cells Crossword Puzzles

Anaemia 2024-09-16

Anaemia crossword puzzle
Across
  1. GIT syndrome characterised by a triad of symptoms including iron deficiency anaemia
  2. Protein in red blood cells that carries oxygen.
  3. Large, abnormal red blood cells due to impaired DNA synthesis.
  4. Immature red blood cells seen in blood tests.
  5. Fragmented red blood cells seen in hemolytic anaemia.
  6. A protein made by your liver to eliminate haemoglobin outside your red blood cells
  7. Genetic disorder affecting haemoglobin production.
  8. Pale skin colour due to reduced haemoglobin.
  9. Type of anaemia where red blood cells are destroyed prematurely.
  10. Spoon-shaped nails due to iron deficiency anaemia.
  11. Symptom sometimes seen in hemolytic anemias.
  12. Protein that stores iron; its levels are checked in anaemia.
Down
  1. Protein required for vitamin B12 absorption.
  2. Vitamin B9 needed for red blood cell production.
  3. Percentage of blood volume occupied by red blood cells.
  4. Inflammation of the tongue seen in certain anemias.
  5. Type of anaemia caused by bone marrow failure.
  6. Hormone that stimulates red blood cell production.
  7. an increase in abnormal red blood cells of any shape that makes up 10% or more of the total population
  8. Enzyme deficiency that can cause hemolytic anaemia.
  9. Protein that transports iron in the blood.
  10. Craving for non-food items like dirt, associated with iron deficiency.

22 Clues: Protein that transports iron in the blood. • Protein required for vitamin B12 absorption. • Pale skin colour due to reduced haemoglobin. • Symptom sometimes seen in hemolytic anemias. • Immature red blood cells seen in blood tests. • Type of anaemia caused by bone marrow failure. • Protein in red blood cells that carries oxygen. • ...

Immunology Midterm review 2026-01-21

Immunology Midterm review crossword puzzle
Across
  1. Name of a cytokine that can kill tumor cells
  2. What is a bacterium that has been engulfed into a pouch by a macrophage called?
  3. Cells that contain granules that have killing compenents
  4. First step in helper T cell activation to recognize what?
  5. A molecule that clips C3 molecules into C3b
  6. What class of cell is a neutrophil
  7. External and noninfectious elements
  8. Type of cell that prevents the immune system from overreacting
  9. Molecules that participate in creating membrane attack complexes
  10. A system composed of 20 proteins that work together to kill invaders
  11. When a B cell is triggered to double in size and divide into daughter cells
  12. Sectiton of an immunoglobulin G (IgG), also known as Fab
Down
  1. Created by Neutrophils
  2. Leftover B and T cells from past infections are part of the adaptive immune system
  3. How does the immune system recognize that there is an invasion?
  4. Chemicals that recruit other immune system parts to participate in the battle site
  5. The strategic activation pathway
  6. The immune system you are born with
  7. Another name for Killer T cells
  8. A blood test that profiles red blood cells
  9. The most well-known secondary lymphoid organ
  10. Macrophages, dendritic cells, & neutrophils are a part of what class of cells

22 Clues: Created by Neutrophils • Another name for Killer T cells • The strategic activation pathway • What class of cell is a neutrophil • External and noninfectious elements • The immune system you are born with • A blood test that profiles red blood cells • A molecule that clips C3 molecules into C3b • Name of a cytokine that can kill tumor cells • ...

biology 2014-01-12

biology crossword puzzle
Across
  1. structure that contains four chromatids
  2. one set of genes
  3. in between period of growth in cell division
  4. moniter the growth and division of cells
  5. two sets of chromosomes
  6. process of programmed cell death
  7. division of cytoplasm
  8. reproduction/ production of genetically identical offspring from a single parent
  9. chromosomes line up in the center of the cell
  10. adult stem cells
  11. unspecialized cells from which differentiated cells develop
  12. DNA strands in the duplicated chromosome
  13. final phase of mitosis
  14. reproduction/ production thats offspring inherit some of their genetic information from each parent
  15. an area where dna molecules can be seen and attatch along there length
  16. complex chromosome and protein
  17. two complete sets of genes
  18. process of which the number of chromosomes is divided in half
Down
  1. developmental stage
  2. chromosomes separate to opposite ends of the cell
  3. disorder in which body cells lose the ability to control growth
  4. process by which cells become specialized
  5. type of cell that can develop most of the bodys cell types
  6. process of homologous pairs forming tetrads
  7. division of the cell nucleus
  8. fertilized egg
  9. chromosomes become visable and the spindle starts to form
  10. body is formed by a single cell
  11. genetic information is bundled into packages of DNA
  12. hallow ball of cells
  13. division/ process by which a cell divides into two new daughter cells
  14. tiny paired structures
  15. mass of cancer cells
  16. regulates the cell cycle

34 Clues: fertilized egg • one set of genes • adult stem cells • developmental stage • hallow ball of cells • mass of cancer cells • division of cytoplasm • final phase of mitosis • tiny paired structures • two sets of chromosomes • regulates the cell cycle • two complete sets of genes • division of the cell nucleus • complex chromosome and protein • body is formed by a single cell • ...

Cell Study Game 2021-09-23

Cell Study Game crossword puzzle
Across
  1. Helps fill out the cell and keeps the organelles in their places
  2. When the eyespot on a cell directs it to move towards light for the purpose of photosynthesis
  3. The structure that covers organelles that are considered membrane-bound organelles
  4. Is only present in plant cells and is used during photosynthesis
  5. Creates ATP energy that fuels other organelles
  6. One of the few organelles that is present in both eukaryotic and prokaryotic cells, it's the site of protein synthesis
  7. an extra layer of protection only plant cells have that helps keep their structure
  8. Is present only in eukaryotic cells since it is contained in the nucleus
  9. Complex and typically multicellular organism that contains a nucleus and membrane-bound organelles
  10. What amoeba use to move and surround their food
  11. How organelles work to maintain homeostasis in their cell
Down
  1. Present only in prokaryotic cells and floats around in the cytoplasm
  2. Lists the three basic principles that explain how cells exist within our world
  3. The perfect living condition
  4. Where an organism move to certain chemicals to perform chemosynthesis
  5. A semipermeable organelle, has proteins embedded on it, and has polar and non-polar aspects
  6. Simple Unicellular organism that has no nucleus
  7. Used in cells to expel excess water, therefore, maintaining homeostasis
  8. Are larger in plant cells compared to animal cells, also used to store various materials
  9. This determines the function of its organelle
  10. Structure for locomotion on euglena
  11. What paramecium use to perform taxis

22 Clues: The perfect living condition • Structure for locomotion on euglena • What paramecium use to perform taxis • This determines the function of its organelle • Creates ATP energy that fuels other organelles • Simple Unicellular organism that has no nucleus • What amoeba use to move and surround their food • How organelles work to maintain homeostasis in their cell • ...

BHS 316 Midterm 2 Crossword 2022-11-08

BHS 316 Midterm 2 Crossword crossword puzzle
Across
  1. "assisted suicide" by perforin helping CTL deliver granzyme B
  2. when naive Th cells activate in a rich TGFb environment
  3. what is the germinal center zone established by inactive B cells?
  4. known as protein chippers, cutting protein into peptides to be used by cells to remake new proteins
  5. is a process of eliminating obsolete T cells which have been re-stimulated multiple times to create room for new T cells
  6. special vesicles in the cytoplasm that is used to move class II MHC molecules out of the Golgi stack
Down
  1. a protein involved in AICD to eliminate exhausted T cells
  2. are received by naive T cells to amplify their T cell's receptors strength
  3. secondary lymphoid organs which generate natural regulatory T cells (nTregs)
  4. is a term used to describe T cells that recognizes their cognate antigen presented on a cell but can't receive the co-stimulation
  5. a protein that partners with CTLA-4 to "decommission" T cells
  6. cytokine produced dendritic cells to acquire Th1 cell
  7. cytokines that choreograph secondary lymphoid organ by CXCL13
  8. a type of negative thymic dendritic cell
  9. a type of positive cortical thymic epithelial cell
  10. what kind of ______ T cells have "passports" that give them access to all secondary lymphoid organs except the site of inflammation

16 Clues: a type of negative thymic dendritic cell • a type of positive cortical thymic epithelial cell • cytokine produced dendritic cells to acquire Th1 cell • when naive Th cells activate in a rich TGFb environment • a protein involved in AICD to eliminate exhausted T cells • "assisted suicide" by perforin helping CTL deliver granzyme B • ...

Cell Crossword 2016-02-04

Cell Crossword crossword puzzle
Across
  1. An instrument that makes a smaller object look larger than it really is.
  2. He said that all animals were made cell.
  3. A large sac in the center of the cell that stores food, water, and other materials that will be needed.
  4. A thick fluid region that fills the region between the cell membrane and the nucleus.
  5. Supports the body above the stage.
  6. The first thing Robert Hooke looked at under a microscope that he saw cells in
  7. He was a Dutch businessman that built microscopes in his free time
  8. Thin strands of DNA in the nucleus.
  9. Where ribosomes are made.
  10. Contains substances that break down large food particles into smaller ones.
  11. The powerhouse of the cell.
  12. It is only in plant cells and it creates energy for the cell by capturing sunlight.
  13. A widely accepted explanation of the relationship between cells and living things.
Down
  1. He concluded that all plants were made of cells.
  2. What is the thick, rigid layer that surrounds the cells of plants and other organisms.
  3. It controls which substances pass in or out of the cell.
  4. It is like the mail system.
  5. He proposed that new cells are formed only from cells that already are alive.
  6. It is an organelle that has a network of membranes that produces many substances.
  7. It contains a lens that magnifies an object 10 times.
  8. It stores food, water, and other materials that will be needed by the cell.
  9. The control center of any cell.
  10. The parts of an organism that carry out all of its functions.
  11. He was a British scientist who saw cork cells under his microscope.
  12. Little factories that make protein in both plant and animal cells.

25 Clues: Where ribosomes are made. • It is like the mail system. • The powerhouse of the cell. • The control center of any cell. • Supports the body above the stage. • Thin strands of DNA in the nucleus. • He said that all animals were made cell. • He concluded that all plants were made of cells. • It contains a lens that magnifies an object 10 times. • ...

Cell Cycle 2021-12-05

Cell Cycle crossword puzzle
Across
  1. Condensed chromatin
  2. Checks for cell size, growth factors, and DNA damage
  3. Longest portion of cell cycle- contains G1, S, and G2
  4. Region on chromatid where they are most closely attached
  5. Chromatin condenses, mitotic spindle forms, centrosomes move away from each other
  6. Hormones released by cells that stimulate cell growth-CDKs activated leading to progression through cycle
  7. Body cells-contain diploid cells-divide by mitosis
  8. Protein that provides structural support to a chromosome
  9. Two nucleus formed in preparation for cytoplasm to split
  10. Cells rely on attachment to other cells of matrix to divide
  11. One set of chromosomes
Down
  1. Proteins attached to centromere to link chromatid to mitotic spindle
  2. Repeating unit of eukaryotic chromatin
  3. A way to prevent cancer, by killing the
  4. Similar to all cancers because it has DNA mutations- don't follow checkpoints, immortal, and evade apoptosis.
  5. Has specific regulatory effect-these phosphorylate target proteins, which help regulate events in the cell cycle
  6. Includes Mitosis, Cytokinesis, and results in 2 identical diploid cells
  7. Material are composed as DNA/RNA
  8. Chromatids separate and move to opposite sides of cell, cell then elongates
  9. Nuclear envelope fragments, and microtubules enter nuclear area and some attach to kinetochores
  10. Centrosomes at opposite poles, line up at metaphase plate, and microtubules attached to each kinetochore
  11. Reproductive cells-contain haploid-divide by meiosis
  12. Cells are split into 2 cells by cleavage furrow(animals), and cell plate forms (plant)
  13. Synthesized and degraded at specific stages of the cell cycle
  14. Checks for completion of DNA replication and DNA damage-If good, then moves to mitosis
  15. Two sets of chromosomes, one set from each parent
  16. growing cells
  17. Some stay here forever, and some can be called back into the cell

28 Clues: growing cells • Condensed chromatin • One set of chromosomes • Material are composed as DNA/RNA • Repeating unit of eukaryotic chromatin • A way to prevent cancer, by killing the • Two sets of chromosomes, one set from each parent • Body cells-contain diploid cells-divide by mitosis • Checks for cell size, growth factors, and DNA damage • ...

Unit 3 Crossword Puzzle 2022-08-25

Unit 3 Crossword Puzzle crossword puzzle
Across
  1. Structures found in cells.
  2. Requires Energy to transport substances.
  3. Diffusion of water.
  4. Structure that allows somethings to pass through and other things are blocked.
  5. Fluid found in cells.
  6. Theory that states 3 things: All cells come from preexisting cells.
  7. A reaction that plant cells use to make food.
  8. Meats are example of this
  9. Bread, rice, and pasta are example of this
  10. When many small molecules come together to make a large molecule
  11. Reaction in which substances go from area of high concentration to area of low concentration.
  12. Stores food and water.
  13. A reaction that breaks down glucose into smaller particles.
  14. Fats are example of this
  15. DNA and RNA are these
  16. When the cell takes in substances from outside.
  17. Organisms with many cells.
  18. Cells that have nucleus.
Down
  1. Cells that lack nucleus.
  2. Organisms with only one cell.
  3. Used to look at cells
  4. Contains Chlorophyll.
  5. When the cell release substances outside the cell.
  6. When the cell needs energy in a low oxygen environment.
  7. Control center of the cell.
  8. Many organ systems work together for a living thing. Humans and animals belong at this level.
  9. Does not require energy transport.
  10. When many tissues work together to do a function.
  11. When the substances outside of cell is equal inside the cell.
  12. A reaction that makes energy for the cell.
  13. Keeps shape for plant cell.
  14. When multiple cells work together to do a function.
  15. Smallest unit of life
  16. Powerhouse of the cell.
  17. When many organs work together to do a function.

35 Clues: Diffusion of water. • Used to look at cells • Contains Chlorophyll. • Fluid found in cells. • Smallest unit of life • DNA and RNA are these • Stores food and water. • Powerhouse of the cell. • Cells that lack nucleus. • Fats are example of this • Cells that have nucleus. • Meats are example of this • Structures found in cells. • Organisms with many cells. • Control center of the cell. • ...

21D: T-cells 2024-02-08

21D: T-cells crossword puzzle
Across
  1. innate phagocytes; do not require permission to chomp chomp cells. Roam around the immune system killing anything that is deemed foreign using perforins
  2. T cell that is responsible for the immune system's capability to respond to an antigen it has encountered before
  3. cells that live on the body's surface in the; starts an immune reaction
  4. who tests the T cells in the thymus by presenting self-antigens to them
  5. T cell that inhibits the immune response
  6. extracellular pathogens are considered:
  7. B lymphocyte's effector cells are in:
  8. MHC proteins
  9. immunity directed against a particular pathogen
Down
  1. T-cells that are capable of recognizing antigens presented to them by APCs are...
  2. immunity where lymphocytes directly attack and destroy foreign cells or diseased host cells
  3. T-cell that gives the okay for phagocytes to chomp chomp
  4. the rounds of mitosis that make clones of effector and memory cells (a part of t-cell activation)
  5. selection type where the T-cell should not recognize self-antigens
  6. T-cell that is considered the effector of cellular immunity
  7. specific regions on an antigen that stimulate immune responses
  8. immunity that is antibody-mediated
  9. selection type where the T-cell should recognize MHC
  10. site of origin for lymphocytes
  11. any molecule that triggers an immune response
  12. where T-cells migrate to when they are being "deployed"
  13. intracellular pathogens are considered:
  14. site of maturation for T-cells
  15. an APC that asks the helper T cell if it can eat any cell that looks like what is being presented
  16. protein that pokes holes in pathogens
  17. what encounters and processes an antigen

26 Clues: MHC proteins • site of origin for lymphocytes • site of maturation for T-cells • immunity that is antibody-mediated • protein that pokes holes in pathogens • B lymphocyte's effector cells are in: • intracellular pathogens are considered: • extracellular pathogens are considered: • T cell that inhibits the immune response • what encounters and processes an antigen • ...

Cancer crossword puzzle 2024-01-04

Cancer crossword puzzle crossword puzzle
Across
  1. The theorized organism that most likely birthed bacteria, Archaea, and Eukarya.
  2. Treatment that kills cancer cells by radiation.
  3. A disease where a cell is uncontrollable and rapidly creates more of itself, turning “selfish”, and makes it a tumor if untreated for long enough.
  4. Cancer that has spread throughout the body from a tumor.
  5. Organisms that have evolved from single cells that have worked together to help each other but at a risk of betraying them.
  6. Cells in your body that kills off invading pathogens, prevents disease, and seeks cancer cells to kill before it turns into a tumor.
  7. The most common brain cancer in children.
  8. An important gene in repairing DNA damage.
  9. the creator of the book “Rebel Cell”.
  10. Anything that might cause cancer to an organism.
Down
  1. Treatment that kills uncontrollable cells by powerful chemicals in the body.
  2. The person who called the disease “cancer” and known as the “Father of Medicine”.
  3. A condition that disables you and limits your abilities for more than a year.
  4. A contagious version of cancer that infects dogs by cells passing through one dog to another.
  5. Cells that are grown from the bone marrow and are capable of tuning into any cell in the body.
  6. Genes that help suppress cancer cells and tumors.
  7. A defense mechanism after an injury where it is indicated by swelling, redness, and heat.
  8. A process in which an organism changes one or more of their genes in the process of making a new species.
  9. A solution for identifying tumors inside a body.
  10. A gene which can turn a cell into a cancer cell.

20 Clues: the creator of the book “Rebel Cell”. • The most common brain cancer in children. • An important gene in repairing DNA damage. • Treatment that kills cancer cells by radiation. • A solution for identifying tumors inside a body. • A gene which can turn a cell into a cancer cell. • Anything that might cause cancer to an organism. • ...

Intro to Histology 2020-10-04

Intro to Histology crossword puzzle
Across
  1. controlled by somatic nervous system and found in connected to bones
  2. highly flexible
  3. provides flexible cushioning
  4. (blood cells) blood
  5. contains lots of collagen mostly running parallel
  6. single, flat layer of cells, that is thin and permeable. Rapid diffusion of materials. Found in blood vessels and lung tissue.
  7. tissue with some open space
  8. engulf invading substances
  9. secretes ground substances,fibers, fluid, etc
  10. Cartilage
  11. contains reticular fibers, which create a stifflike framework
  12. Irregular collagen fiber are arranged in multiple directions
  13. bone
  14. multiple thick layers of cells. Provides proteins for the underlying layers. Epidermal Layer
  15. Cell nuclei are found at different levels, so it appears stratified, though it is not. Secretion and absorption. Upper respiratory tract
  16. free surface cells. Transitions into shapes. Lining of the bladder
  17. firm ground substance with lacuna
  18. connective tissue proper
Down
  1. Columnar cell on the free surface. Rare in the body. Found in the larynx
  2. composed of fat cells
  3. cells detect foreign substances
  4. single layer of cube shaped cells. Secretion and absorption of substances. Found in the kidney
  5. carries oxygen(red) provides immune response(white)
  6. striated and found in the heart
  7. multiple layers of thick cube like cells. Rare in the body. Found in salivary glands
  8. A portion of the cell pinches off with the secreted products.
  9. cells excrete the products via exocytosis
  10. Pass impulses to other neurons, muscle fibers, or glands
  11. layer of tall compact cells. Secretion of mucus for protection and absorption of substances. Lining of digestive tract
  12. Regular collagen fibers are arranged in one direction
  13. cell rupture and spills products into the duct.
  14. non-striated and found in found in the walls of multiple organs
  15. secrete hormones into the bloodstream.
  16. support and protect neurons and regenerates after an injury

34 Clues: bone • Cartilage • highly flexible • (blood cells) blood • composed of fat cells • connective tissue proper • engulf invading substances • tissue with some open space • provides flexible cushioning • cells detect foreign substances • striated and found in the heart • firm ground substance with lacuna • secrete hormones into the bloodstream. • cells excrete the products via exocytosis • ...

Za Crooky Dooky 2023-05-20

Za Crooky Dooky crossword puzzle
Across
  1. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms eliminate waste products from their body.
  4. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  5. The cellular structure responsible for synthesizing proteins.
  6. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  7. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
  8. The ability of organisms or their cells to move from one place to another.
  9. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  10. The organelles in eukaryotic cells that produce energy in the form of ATP.
  11. The process of obtaining and using nutrients from food to support bodily functions.
  12. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  13. The process by which organisms increase in size and complexity over time.
  14. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
Down
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  3. The organelle in plant cells that carries out photosynthesis.
  4. The process by which organisms produce offspring to continue their species.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

Za Crooky Dooky 2023-05-20

Za Crooky Dooky crossword puzzle
Across
  1. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms eliminate waste products from their body.
  4. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  5. The cellular structure responsible for synthesizing proteins.
  6. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  7. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
  8. The ability of organisms or their cells to move from one place to another.
  9. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  10. The organelles in eukaryotic cells that produce energy in the form of ATP.
  11. The process of obtaining and using nutrients from food to support bodily functions.
  12. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  13. The process by which organisms increase in size and complexity over time.
  14. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
Down
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  3. The organelle in plant cells that carries out photosynthesis.
  4. The process by which organisms produce offspring to continue their species.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

Adaptive Defences-Our 3rd Line of Defence 2025-03-29

Adaptive Defences-Our 3rd Line of Defence crossword puzzle
Across
  1. takes about ten days to reach peak and then antibodies decrease
  2. happens when there are too many RBC's(increased blood viscosity)
  3. where sixty five percent of iron is found
  4. antibody found on skin and mucous membranes
  5. antibody whos role is not known
  6. attack mircoorganisms and prevent them from growing
  7. substances that can mobilize adaptive defences and provoke an immune response
  8. production of WBC's
  9. found in all bodily fluids(smallest and most common antibody)
  10. free iron ions are
  11. cleans up antigens by by clumping them togetherso they are easier to get rid of
  12. cells that"fight now"
  13. this happens when there are too few RBC's
  14. cells that remember the antigen and then attack stronger
  15. the largest of all WBC's
  16. cellular immunity involves
  17. hematopoietic stem cells
  18. this process takes 15 days
  19. the hormone that stimulated the formation of RBC's
  20. causes vasodialation and leakiness of the vessels, leading to symptomsof runny nose and watery eyes
Down
  1. humoral immunity involves
  2. when lymphocytes are educated and mature in primary lymphoid organs
  3. naive cells cells that become active only when antigen is presented
  4. the third line of defence
  5. happens due to release of pyrogens
  6. that responds to allergic reactions
  7. acquired condition that impairs the function or production of immune cells
  8. takes two to three days to peak
  9. prolong the clotting time of the blood
  10. process of making blood cells in the body
  11. congenital or aquiredcondition thatimpair functionor production of immune cells or molecules.
  12. largest antibody that protects the blood stream
  13. the main antibody in defence,it amplifies immune system response.
  14. cripples the immune system by interferring with activity of helper t cells
  15. when antibodies block by binding to cell
  16. blocks the spread to neighbouring cells and activate natural killer cells
  17. immature RBC

37 Clues: immature RBC • free iron ions are • production of WBC's • cells that"fight now" • the largest of all WBC's • hematopoietic stem cells • humoral immunity involves • the third line of defence • cellular immunity involves • this process takes 15 days • antibody whos role is not known • takes two to three days to peak • happens due to release of pyrogens • ...

Pathology and Disease of Small Animals - Test 4 2025-05-05

Pathology and Disease of Small Animals - Test 4 crossword puzzle
Across
  1. A ___ tumor “harmful”, invades locally, spreads by metastasis.
  2. The study of neoplasia.
  3. This process is the result of direct seeding of cancer cells within a body cavity.
  4. The embryonic germ layer mesenchymal tumors originate.
  5. The characteristic that is associated with benign tumors, contributing to their typically better prognosis compared to malignant tumors.
  6. A ____ tumor is “harmless”, Does not invade surrounding tissue.
  7. benign tumor epithelial cells.
  8. The term refers to normal mature tissue located in an abnormal location.
Down
  1. A benign tumor of dendritic cells.
  2. A benign tumor of adipocytes.
  3. A term for wide variation in cell size observed in tumor cells.
  4. A cellular process that is characterized by irreversible genetic changes rendering cells unresponsive to typical growth controls.
  5. A growth's cells exhibit a loss of differentiation and reversion to a primitive morphology.
  6. An example of a choristoma.
  7. The term that describes the loss of cellular differentiation and reversion to a more primitive cellular morphology.
  8. The process by which the immune system recognizes and eliminates tumor cells.
  9. A process that describes the stage where a tumor becomes increasingly malignant, involving genetic and epigenetic changes.
  10. A nonneoplastic supporting structure of proteins and glycoproteins.
  11. The extensive fibrous reaction stimulated by tumor cells that increases the production of collage.
  12. During neoplastic transformation, ___ initiates the irreversible genetic change in a normal cell.
  13. A tumor that is derived from chondrocytes.
  14. Variance in cells size and shape
  15. A cellular process that is directly inhibited by the loss of cadherins in tumor cells during metastasis.
  16. ______ are composed of normal mature tissue located at an ectopic site
  17. A tumor that contains tissues derived from all three embryonic germ layers is classified as this type of tumor.

25 Clues: The study of neoplasia. • An example of a choristoma. • A benign tumor of adipocytes. • benign tumor epithelial cells. • Variance in cells size and shape • A benign tumor of dendritic cells. • A tumor that is derived from chondrocytes. • The embryonic germ layer mesenchymal tumors originate. • A ___ tumor “harmful”, invades locally, spreads by metastasis. • ...

Immunology Crossword 2023-05-10

Immunology Crossword crossword puzzle
Across
  1. Serves as the antigen receptor of B lymphocytes.
  2. Regulator of complement activation which cleaves C3b. (2 words)
  3. Antigen-specific T cells that remain long-term after an infection has been eliminated.
  4. Type of immune response for a fast nonspecific response.
  5. B cells response.
  6. Type of Class II MHC expressing APC responsible for priming. (2 words)
  7. LFA-1 is this type of molecule.
  8. Unresponsiveness of the adaptive immune system to antigens. (2 words)
  9. Subset/type of effector T cell which acts on B cells.
  10. What event occurs only within germinal centers?(2 words)
  11. Activation means the B & T cells become capable of this.
  12. The rearrangement of gene segments that is mediated by a lymphoid-specific enzyme. (2 words)
  13. The receptors that are needed to limit or terminate immune responses.
  14. Polymorphonuclear leukocytes (PMNs).
Down
  1. The hormone produced by lymphocytes which are used in communication.
  2. The portion of an antibody that is responsible for antigen recognition. (2 words)
  3. Type of immune-specific immune response.
  4. Natural killer cells are a member of this family of cells.
  5. B cells that are obtained from an animal immunized with an antigen and fused in vitro with myeloma cells. (2 words)
  6. barrier The major interface between the body and the external environment. (2 words)
  7. Type of T cell capable of killing cells.
  8. Type of antigen recognized in T-dependent antibody responses.
  9. The interface between an antigen-presenting cell or target and a lymphocyte. (2 words)
  10. Type of T cell involved in the activation of B cells.
  11. The organ where T cell progenitors migrate to.

25 Clues: B cells response. • LFA-1 is this type of molecule. • Polymorphonuclear leukocytes (PMNs). • Type of immune-specific immune response. • Type of T cell capable of killing cells. • The organ where T cell progenitors migrate to. • Serves as the antigen receptor of B lymphocytes. • Subset/type of effector T cell which acts on B cells. • ...

chapter 11 cancer 2025-08-15

chapter 11 cancer crossword puzzle
Across
  1. sample of abnormal cells
  2. abnormal cell mass
  3. cell replication
  4. these are made of DNA and protein
  5. dry mouth
  6. (2)protects healthy cells during chemo
  7. what chromatin becomes during division
  8. (2)double membrane that surrounds the nucleus
  9. (2)when normal cells stop replicating when they touch each other
  10. (2) a tumor that closely resembles a normal tissue
  11. when a tumor migrates from it's original site
  12. inflammation of the mouth
  13. (2)tumor that sits in one place
  14. (2)control what goes in/out of the nucleus
  15. lack of appetite
  16. symptom control
  17. virus that increases risk for cancer
  18. 2nd step where abnormal cells become tumor
  19. another name for a tumor
  20. abnormal cells that invade other cells
  21. cancer of epithelial cells
  22. the process to make a copy of DNA
  23. (2) a tumor with few normal cells
Down
  1. peeling skin
  2. HPV vaccine
  3. 3rd step where abnormal tumor grows and mestaticizes
  4. DNA errors made during a lifetime
  5. prevention, treatment of cancers
  6. low platelet count
  7. abnormal cells that are not cancerous
  8. is in the center of the nucleus and makes ribosomes
  9. an IV med that can destroy tissues
  10. low WBC count
  11. cancer of the lymph system
  12. (2)time, distance, shielding
  13. test for cervical cancer
  14. contains DNA
  15. cancer of connective tissue
  16. (2) HPV, HIV, H. pylori,radiation
  17. first step in process of erred DNA
  18. x-ray of breast tissue
  19. test for prostate cancer
  20. abnormal cells that take over the function of an organ
  21. formula for staging cancer

44 Clues: dry mouth • HPV vaccine • peeling skin • contains DNA • low WBC count • symptom control • cell replication • lack of appetite • abnormal cell mass • low platelet count • x-ray of breast tissue • sample of abnormal cells • test for cervical cancer • another name for a tumor • test for prostate cancer • inflammation of the mouth • cancer of the lymph system • cancer of epithelial cells • ...

Cell Division EOC Review 2025 2025-05-12

Cell Division EOC Review 2025 crossword puzzle
Across
  1. when egg and sperm unite; creates variation
  2. type of cells formed during meiosis
  3. type of cells that complete mitosis
  4. type of reproduction that involves only one parent cell
  5. when homologous chromosomes exchange DNA during prophase of MEIOSIS; creates variation
  6. the act of making an exact copy of the DNA strand during the S phase of interphase
  7. having only one of each chromosome (half of the pair)
  8. having two of each chromosome
  9. number of cells created at the end of mitosis
  10. number of rounds of cell division in meiosis
  11. number of cells created at the end of meiosis
  12. number of rounds of cell division in mitosis
  13. division of the cytoplasm into two identical daughter cells; occurs directly after mitosis
  14. differences in offspring as a result of meiosis
Down
  1. involves dividing up the contents of the nucleus so that new cells will have identical DNA
  2. the idea that pairs of chromosomes randomly line up during metaphase of MEIOSIS
  3. production of egg and sperm cells
  4. phase of the cell cycle when the cell is doing all things necessary in preparation for cell division
  5. the segment of interphase where DNA is doubled
  6. the two halves of a doubled chromosome
  7. number of chromosomes at the end of meiosis compared to the parent cell
  8. When chromosomes do not separate properly during metaphase; results in an extra or missing chromosome
  9. a pair of chromosomes, one from mom and one from dad that have the same genes.
  10. the process that occurs when Prokaryote cells split into two identical cells
  11. number of chromosomes at the end of mitosis compared to the parent cell
  12. type of reproduction that involves two parent cells

26 Clues: having two of each chromosome • production of egg and sperm cells • type of cells formed during meiosis • type of cells that complete mitosis • the two halves of a doubled chromosome • when egg and sperm unite; creates variation • number of rounds of cell division in meiosis • number of rounds of cell division in mitosis • number of cells created at the end of mitosis • ...

biology 2025-05-12

biology crossword puzzle
Across
  1. – Outer layer in plant cells.
  2. – Outer cover of cell.
  3. – Jelly inside cell.
  4. – All life has cells.
  5. – Living part of cell.
  6. – Parts inside cell.
  7. – One-celled organism.
  8. – Group of similar cells.
  9. – Makes food in plants.
  10. – Many-celled organism.
  11. – Group of organs.
Down
  1. – Inside nucleus.
  2. – Carry genes.
  3. – Discovered cell.
  4. – Controls the cell.
  5. – Gives energy.
  6. – Stores food/waste.
  7. – Color parts in plant cells.
  8. – Group of tissues.

19 Clues: – Carry genes. • – Gives energy. • – Inside nucleus. • – Discovered cell. • – Group of organs. • – Group of tissues. • – Controls the cell. • – Jelly inside cell. • – Stores food/waste. • – Parts inside cell. • – All life has cells. • – Outer cover of cell. • – Living part of cell. • – One-celled organism. • – Makes food in plants. • – Many-celled organism. • – Group of similar cells. • ...

Pass the O-Lymph-ic Torch! 2016-03-17

Pass the O-Lymph-ic Torch! crossword puzzle
Across
  1. Destruction of red blood cells.
  2. Organ to left of stomach involved in production and removal of blood cells.
  3. Another term for platelets.
  4. Genetic disorder characterized by excessive bleeding from deficit of clotting factors.
  5. Body needs this vitamin to make red blood cells (2 WORDS + 2 NUMBERS).
  6. Another term for white blood cell.
  7. Insufficient hemoglobin due to deficit in iron in red blood cell (3 WORDS).
  8. Blood clotting disorder involving excessive clotting and excessive bleeding that causes thrombi and infarctions (3 WORDS).
  9. Process which causes bleeding to stop.
  10. Type of anemia caused by excessive destruction of erythrocyte (2 WORDS).
  11. Abnormal excess amount of hemoglobin in the blood.
  12. Process of stem cell differentiating into blood cells is ___________.
  13. Instead of filtering the lymphatic fluid, the spleen filters _____.
  14. Excess production of leukocytes by the _________ suppresses the production of normal cells (2 WORDS).
Down
  1. Cancer of the lymph tissue distinguished by multiple node involvement in a non-organized pattern (2 WORDS).
  2. Another term for red blood cells.
  3. Excessive bleeding caused by low platelets.
  4. Supplement that helps with the absorption of iron.
  5. Lymph tissue cancer that spreads to adjacent nodes in orderly fashion (2 WORDS).
  6. Type of anemia that occurs when the intestines cannot properly absorb vitamin B 12 (2 WORDS).
  7. Protein that allows red blood cells to carry oxygen.
  8. Twin lumps sitting on the back of the throat that prevent infection.
  9. Lymph returns excess __________ to circulation (2 WORDS).
  10. Inherited anemia caused by abnormally shaped red blood cells (3 WORDS).
  11. Hormone that originates in the kidney that produces erythrocytes.
  12. Lymphatic vessels pick up large proteins from the _______________ (2 WORDS).
  13. Cancer of body’s blood-forming tissues, including bone marrow and lymphatic system.
  14. Lymphocytes that originate in the bone marrow and produce antibodies.
  15. Lymphocytes that recognize and kill virus-infected cells.
  16. Escape of blood from ruptured blood vessel.

30 Clues: Another term for platelets. • Destruction of red blood cells. • Another term for red blood cells. • Another term for white blood cell. • Process which causes bleeding to stop. • Excessive bleeding caused by low platelets. • Escape of blood from ruptured blood vessel. • Supplement that helps with the absorption of iron. • Abnormal excess amount of hemoglobin in the blood. • ...

Pediatric hematology 2023-11-07

Pediatric hematology crossword puzzle
Across
  1. Condition characterized by an abnormally low white blood cell count.
  2. The condition characterized by a lack of platelets in the blood.
  3. Inherited disorder causing a deficiency in certain blood clotting factors.
  4. The inherited bleeding disorder caused by a deficiency of von Willebrand factor.
  5. A rare inherited disorder where the bone marrow fails to produce enough blood cells.
  6. The red blood cell disorder characterized by abnormally shaped red blood cells.
  7. A type of childhood cancer involving lymph nodes.
  8. The medical term for the production of blood cells.
  9. Condition characterized by a decreased number of platelets in the blood.
  10. The specialized doctor who diagnoses and treats blood disorders in children.
  11. The protein in red blood cells responsible for carrying oxygen.
  12. The most common type of anemia in children caused by a lack of iron in the body.
  13. Inherited disorder leading to excessive iron absorption in the body.
  14. Process of blood cell formation in the body.
Down
  1. A severe decrease in red blood cells often triggered by a viral infection.
  2. Condition where red blood cells are destroyed prematurely, causing anemia.
  3. Condition where the body destroys its platelets.
  4. A term for an abnormal increase in the number of platelets in the blood.
  5. Hematology The medical specialty focusing on blood disorders in children.
  6. A condition where bone marrow fails to produce sufficient healthy blood cells.
  7. Inherited bleeding disorder characterized by prolonged bleeding.
  8. The red blood cell disorder characterized by a deficiency in the globin chain.
  9. Condition characterized by an abnormally low white blood cell count
  10. Term for an increased number of white blood cells in the blood.
  11. Inherited blood disorder characterized by abnormal hemoglobin production, causing sickle-shaped red blood cells.
  12. The inherited blood disorder that affects both hemoglobin and heme synthesis.
  13. The most common symptom of anemia in children.
  14. Inherited disorder causing an inability to produce sufficient clotting factors.
  15. A condition characterized by a deficiency in the number of red blood cells.
  16. A clotting disorder predominantly affecting males, causing prolonged bleeding.
  17. The process of stopping bleeding.
  18. The process of destruction of red blood cells.

32 Clues: The process of stopping bleeding. • Process of blood cell formation in the body. • The most common symptom of anemia in children. • The process of destruction of red blood cells. • Condition where the body destroys its platelets. • A type of childhood cancer involving lymph nodes. • The medical term for the production of blood cells. • ...

cells and organisms crossword 2020-03-27

cells and organisms crossword crossword puzzle
Across
  1. a plant cell's skeleton
  2. lower solute concentration
  3. a large storage space
  4. when somethings spreads like a wildfire
  5. the highway of the cell
  6. membrane a membrane but only some things can make it through
  7. the parts of a cell
  8. cloning
  9. making somethings balanced
  10. cellular an organism with one lonely cell
  11. perfectly balanced… as all things should be
  12. when an organism adapts they create an……
  13. a small holding space
  14. the basic building blocks of all living things
Down
  1. the powerhouse of the cell
  2. a plant cells food factory
  3. apparatus the packaging and transporting part of the cell
  4. cellular an organism with lots of cells
  5. higher solute concentration
  6. cells the cells you see in plants
  7. the brain of the cell
  8. lots of cells grouped together to do one thing
  9. reproducing with two different cell
  10. the cells doorman
  11. cell the cells you see in animals
  12. exchange how a cell can breathe
  13. how organisms create more of their species
  14. what causes you to react to a change in an environment
  15. when organisms change to survive

29 Clues: cloning • the cells doorman • the parts of a cell • a large storage space • the brain of the cell • a small holding space • a plant cell's skeleton • the highway of the cell • the powerhouse of the cell • a plant cells food factory • lower solute concentration • making somethings balanced • higher solute concentration • exchange how a cell can breathe • when organisms change to survive • ...

Histology Review 2024-09-17

Histology Review crossword puzzle
Across
  1. Serves as packing material that wraps and cushions organs
  2. located in Epiglottis and external ear
  3. Most abundant tissue found in the Body
  4. Is found in the Heart
  5. Most common type of cartilage found in the body
  6. flat cells
  7. Forms a soft skeleton that supports other cells
  8. Two or more layers of cells
  9. Found in Brain and spinal Cord
  10. The study of Tissue
  11. Causes all body movement
  12. Found in tendons and ligaments
  13. tissue that covers all internal and external body surfaces, lines body cavities, and makes up glands
  14. insulates body heat(fat cells)
  15. Box Like Cells
Down
  1. The only liquid body tissue
  2. Stretches easy to allow urine to stretch bladder
  3. Many spaces between fibers
  4. This type of muscle is found inside many organs including stomach, intestines, ect
  5. Few spaces between fibers of the matrix
  6. composed of units called osteons
  7. Tall and Skinny Cells
  8. attached to bones and sometimes your skin
  9. Strong when pulled in many directions
  10. Appears as multiple layers but is only one
  11. One layer of cells
  12. Carries oxygen through blood stream

27 Clues: flat cells • Box Like Cells • One layer of cells • The study of Tissue • Is found in the Heart • Tall and Skinny Cells • Causes all body movement • Many spaces between fibers • The only liquid body tissue • Two or more layers of cells • Found in Brain and spinal Cord • Found in tendons and ligaments • insulates body heat(fat cells) • composed of units called osteons • ...

Cell division Crossword 2024-03-07

Cell division Crossword crossword puzzle
Across
  1. How many daughter cells are produced in meiosis?
  2. How many daughter cells are produced in mitosis?
  3. Phase where the nucleolus begins to disappear.
  4. _______ goes through cell division twice.
  5. Organisms produced by ___________ reproduction will have cells that are diploid.
  6. Chromosomes are aligned in the center of the cell.
  7. What the G stands for in G1 and G2.
  8. What are all the stages of mitosis in order?
  9. chromosomes with the same genes but different variation.
  10. Phase of Mitosis where nuclear membranes begin to form.
  11. Chromosomes are pulled apart into chromatids and brought to opposite sides of the cell.
Down
  1. DNA turns into this during prophase.
  2. Cells spend most their lifetime in this stage.
  3. Term for a fertilized egg cell.
  4. How many times the cell goes through the cell division cycle in meiosis.
  5. Term for reproductive cells.
  6. The stage of interphase where DNA is synthesized.
  7. A cell that contains genetic material from mother and father.
  8. A cell that has a single set of genetic material.
  9. Term for body cells.
  10. Stage of cell division where the cell splits and daughter cells are formed.

21 Clues: Term for body cells. • Term for reproductive cells. • Term for a fertilized egg cell. • What the G stands for in G1 and G2. • DNA turns into this during prophase. • _______ goes through cell division twice. • What are all the stages of mitosis in order? • Cells spend most their lifetime in this stage. • Phase where the nucleolus begins to disappear. • ...

Cell Crossword 2025-11-14

Cell Crossword crossword puzzle
Across
  1. Cell with a nucleus and has membrane bound organelles, like plants and animals, eu means do.
  2. Process that chloroplasts do
  3. Ms.Giannone's dog
  4. Like the brain of the cell, holds and protects the DNA
  5. Small dot sized organelles that make proteins
  6. Cells constantly working to stay stable and balanced.
  7. Organism that is only one cell big
  8. Has cells with a chloroplast, cell wall, and one large vacuole.
  9. Cell with no nucleus or membrane bound organelles, like bacteria, pro means no.
  10. Stores water, larger in plants and smaller in animals
  11. Ms.Giannone's best friend
Down
  1. Has cells with NO chloroplasts or cell wall and has small vacuoles.
  2. Jelly filling of the cell, protects the organelles
  3. Takes sugar and nutrients and turns it into energy (ATP)
  4. Flexible layer that lets things in and out of the cell
  5. Organism that is made of multiple cells
  6. Three rules that tell us all living things are made of cells
  7. Ms.Giannone's cat
  8. Only in plant cells, does photosynthesis to make sugar.
  9. Only in plant cells, provides support and protection

20 Clues: Ms.Giannone's dog • Ms.Giannone's cat • Ms.Giannone's best friend • Process that chloroplasts do • Organism that is only one cell big • Organism that is made of multiple cells • Small dot sized organelles that make proteins • Jelly filling of the cell, protects the organelles • Only in plant cells, provides support and protection • ...

Innate Immune System 2022-01-10

Innate Immune System crossword puzzle
Across
  1. involved in the hypothalamic activation of fever
  2. binds to ICAM on endothelial cells
  3. prevents C9 from binding in MAC formation
  4. a cytokine made by NK cells
  5. can be dumped on by macrophages for invaders too large for phagocytosis
  6. cytokine created by macrophages that target tumor and virus-infected cells
  7. attached to inhibitory receptors to prevent NK cell from destroying target
  8. kills tumor cells, virus-infected cells, fungi, bacteria, and parasites
  9. an anti-body focused, fast-paced way that the complement system activates
  10. one of the groups that Cb3 can attach to to make convertase
  11. creates more complement proteins in a positive feedback loop
  12. macrophage state when activated by LPS and/or mannose
  13. proliferates more NK cells when its receptors are made on their surfaces
  14. used for virus attacks
  15. the spontaneous, protein-focused method that the complement system activates
  16. when the macrophage becomes an antigen-presenting cell
  17. pain, redness, heat
Down
  1. recognize general invader traits + important, unmutable structures
  2. used to recognize DAMPs + PAMPs
  3. causes cell suicide via delivering granenzyme B in NK cells
  4. part of the complement system; drills holds into the invader cells
  5. targeted way that the complement system gets activated by using MBL
  6. 20 proteins that destroy and signal immune system to attack
  7. primarily where type I IFN-alpha and IFN-beta are made
  8. can liquefy cells and tissues
  9. made by the complement system (eg. C3a, C5a)
  10. can induce fever in bacterial infections
  11. C3bBb
  12. "poor man antibody"
  13. binds to selectin made by endothelial cells; on the neutrophil
  14. the least amount of MHC II receptors are on macrophages at this state

31 Clues: C3bBb • "poor man antibody" • pain, redness, heat • used for virus attacks • a cytokine made by NK cells • can liquefy cells and tissues • used to recognize DAMPs + PAMPs • binds to ICAM on endothelial cells • can induce fever in bacterial infections • prevents C9 from binding in MAC formation • made by the complement system (eg. C3a, C5a) • ...

Stem Cells to Fight Cancer 2022-12-08

Stem Cells to Fight Cancer crossword puzzle
Across
  1. A type of research study that tests how well new medical approaches work in people.
  2. Vaccines are the safest way to gain long-term immunity
  3. T cells are important immune cells that can sometimes fight cancer
  4. A disease caused by uncontrolled division of abnormal cells in a part of the body.
  5. a new method, idea, product, etc.
  6. A rare, slow-growing type of soft tissue cancer
  7. a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
  8. The field of study concerned with discovering and describing the world around us by observing and experimenting.
  9. Ligaments, muscles and tendons.
  10. special cells produced by bone marrow (a spongy tissue found in the centre of some bones) that can turn into different types of blood cells.
Down
  1. enhances their viability and proliferative, migratory and functional properties.
  2. A complex network of cells, tissues, organs, and the substances they make that helps the body fight infections and other disease
  3. A treatment in which a patient's T cells are changed in the laboratory so they will bind to cancer cells and kill them
  4. A type of white blood cell.
  5. A movement where new inventions are tested and helps long term
  6. consisting of many interconnecting parts or elements; intricate.
  7. a set of principles on which the practice of an activity is based.
  8. A type of therapy that uses substances to stimulate or suppress the immune system to help the body fight cancer and infections.
  9. T cells from the patient and re-engineering them in the laboratory to produce proteins on their surface
  10. One of a pair of organs in the chest that supplies the body with oxygen, and removes carbon dioxide from the body.

20 Clues: A type of white blood cell. • Ligaments, muscles and tendons. • a new method, idea, product, etc. • A rare, slow-growing type of soft tissue cancer • Vaccines are the safest way to gain long-term immunity • A movement where new inventions are tested and helps long term • consisting of many interconnecting parts or elements; intricate. • ...

The Cell Theory and Cell Organelles 2021-01-08

The Cell Theory and Cell Organelles crossword puzzle
Across
  1. the structure found in the nucleus that makes ribosomes
  2. the basic unit of structure and function in a living thing
  3. this states that 1. all living things are composed of cells, 2. cells are the basic unit of structure and function in living things, and 3. all cells are produced from other cells.
  4. the control center of the cell
  5. this organelle receives proteins and other materials, packages them, and distributes them to various locations
  6. the first individual to conclude that all animals are made of cells
  7. this organelle stores water, food, and other materials
  8. this organelle is a maze of passageways that produces substances and allows them to move from one point in the cell to another
  9. the individual to conclude that all cells come from other cells
Down
  1. the jellylike material that fills the region between the cell membrane and the nucleus. It holds the organelles in place
  2. the first individual to conclude that all plants are made of cells
  3. the organelles that make usable energy for the cell
  4. this cell structure controls what goes into and out of a cell
  5. Robert Hooke viewed this type of cell which comes from oak trees
  6. this allowed people to look at very small objects
  7. this equals the magnifications of the two lenses of a compound microscope multiplied together
  8. organelles found in animal cells that contain substances to break down food particles, old cell parts, etc.
  9. the structure that surrounds and supports plant cells
  10. green organelles that capture the sun's energy and changes it into a form of energy plants can use in making food
  11. the material that makes up most of a cell wall

20 Clues: the control center of the cell • the material that makes up most of a cell wall • this allowed people to look at very small objects • the organelles that make usable energy for the cell • the structure that surrounds and supports plant cells • this organelle stores water, food, and other materials • the structure found in the nucleus that makes ribosomes • ...

Chapter 31 Crossword 2023-05-11

Chapter 31 Crossword crossword puzzle
Across
  1. A type of immunity the body makes when responding to an infecting pathogen
  2. Theory proposing that specific microorganisms cause disease
  3. The proteins made by B cells
  4. When the host's immune system attacks a donors tissue
  5. A type of immunity that occurs without the body going through an immune response
  6. Body system that fights diseases and infections
  7. A type of immunity that depends on T cells attaching and bursting infected body cells
  8. A substance that causes an allergic reaction
  9. Protein markers on the surface of cells and viruses that act as identification
  10. Cells that make proteins to inactivate pathogens
  11. Body response that presents through swelling, redness, warmth, and pain
  12. A disease in which the bone marrow and other blood-forming organs create immature or abnormal leukocytes
  13. A substance used to prevent disease-causing microorganisms
  14. Something that carries and transmits a pathogen
  15. A type of immunity that relies on antibodies to destroy or inactivate infected body cells
  16. Cell that surrounds and engulfs pathogens
Down
  1. This happens when germs develop resistance to the drugs used to kill them
  2. A disease where there is a severe loss of the body’s cellular immunity
  3. Proteins made by infected body cells
  4. Infections that occur more often or severely in people with weakened immune systems
  5. Specialized T and B cells that can "remember" antigens
  6. An immune response to a substance to which the body has become hypersensitive to
  7. Cells that destroy infected body cells
  8. Substance used to create immunity or resistance to an infectious disease or pathogen
  9. A disease-causing agent
  10. A virus that attacks the body’s immune system
  11. A severe life-threatening allergic reaction to an antigen

27 Clues: A disease-causing agent • The proteins made by B cells • Proteins made by infected body cells • Cells that destroy infected body cells • Cell that surrounds and engulfs pathogens • A substance that causes an allergic reaction • A virus that attacks the body’s immune system • Body system that fights diseases and infections • Something that carries and transmits a pathogen • ...

Za Crooky Dooky 2023-05-20

Za Crooky Dooky crossword puzzle
Across
  1. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms eliminate waste products from their body.
  4. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  5. The cellular structure responsible for synthesizing proteins.
  6. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  7. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
  8. The ability of organisms or their cells to move from one place to another.
  9. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  10. The organelles in eukaryotic cells that produce energy in the form of ATP.
  11. The process of obtaining and using nutrients from food to support bodily functions.
  12. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  13. The process by which organisms increase in size and complexity over time.
  14. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
Down
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  3. The organelle in plant cells that carries out photosynthesis.
  4. The process by which organisms produce offspring to continue their species.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

Za Crooky Dooky 2023-05-20

Za Crooky Dooky crossword puzzle
Across
  1. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms eliminate waste products from their body.
  4. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  5. The cellular structure responsible for synthesizing proteins.
  6. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  7. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
  8. The ability of organisms or their cells to move from one place to another.
  9. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  10. The organelles in eukaryotic cells that produce energy in the form of ATP.
  11. The process of obtaining and using nutrients from food to support bodily functions.
  12. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  13. The process by which organisms increase in size and complexity over time.
  14. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
Down
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  3. The organelle in plant cells that carries out photosynthesis.
  4. The process by which organisms produce offspring to continue their species.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

FITS Lecture 3 Spreadsheet 2025-08-20

FITS Lecture 3 Spreadsheet crossword puzzle
Across
  1. Symbol used to specify calculation like + - * /
  2. Checking formulas for accuracy and correct cell references
  3. Number style displaying values with a currency symbol
  4. Small square at bottom-right corner of a cell used to copy formulas
  5. Changes appearance of cells based on criteria
  6. Automatically fills data when a pattern is detected
  7. Returns the current date
  8. A cell or range of cells used in calculation
  9. Finds the highest value in a range
  10. Finds the lowest value in a range
  11. Small button that provides automatic feature options
  12. A predefined set of colors fonts and effects for a worksheet
  13. Tool to identify and correct spelling errors in a worksheet
  14. Calculates the mean of selected cells
  15. Counts empty cells in a range
Down
  1. A mathematical expression in Excel
  2. Displays how the worksheet will look when printed
  3. A predefined formula in Excel
  4. Displays the formulas instead of results in the worksheet
  5. Adds cells that meet a condition
  6. Intersection of a row and column
  7. Number style that aligns currency symbols and decimals
  8. Restricts type of data entered into a cell
  9. Number style that displays values as percentages
  10. A set of predefined formatting options for cells
  11. A number or text value that does not change
  12. Returns the current date and time
  13. Counts cells meeting a specified condition
  14. A file containing one or more worksheets
  15. Highlights which cells are referenced in a formula
  16. Counts the number of numeric entries in a range
  17. A single page in an Excel workbook
  18. Adds a series of values together
  19. A vertical group of cells in Excel
  20. A horizontal group of cells in Excel

35 Clues: Returns the current date • A predefined formula in Excel • Counts empty cells in a range • Adds cells that meet a condition • Intersection of a row and column • Adds a series of values together • Returns the current date and time • Finds the lowest value in a range • A mathematical expression in Excel • Finds the highest value in a range • A single page in an Excel workbook • ...

Lymphatic system 2021-10-22

Lymphatic system crossword puzzle
Across
  1. cells that replace the thymus after involution
  2. aggregated lymphatic nodules in pharynx
  3. organs that generate lymphocytes from progenitor cells
  4. this structure within lymphatic vessels prevents backflow
  5. pulp in the spleen that consist of follicles and Periarterial lymphoid sheaths
  6. type of circulation system seen in the spleen
  7. T cell site within the spleen
  8. secondary organ responsible for filtering/storing blood
  9. cells found in the paracortical tissue of the lymph node
  10. specialized epithelial cells that pinocytose GI contents
  11. site for B cell maturation in birds
  12. secondary organ responsible for filtering lymph
  13. rich content of erythrocytes within sinuses of the ruminant
  14. organs that are sites of lymphocyte activation/differentiation in context of immune response
  15. structures within the spleen that contains vasculature, connective tissue, and smooth muscle
  16. cells found in primary and secondary follicles
Down
  1. dendritic cells, macrophages, B cells
  2. calcified cells surrounded by keratin found in the thymic medulla
  3. B cell site within the spleen
  4. aggregated lymphatic nodules in the small intestine
  5. site for T cell maturation
  6. source of pluripotent stem T and B cells
  7. indentation where afferent and efferent vasculature enter and leave the lymph node, respectively
  8. blind ended chyle-filled capillaries in the small intestine
  9. single or aggregations of lymphoid nodules found at mucosal surfaces
  10. Thymic area for positive T cell selection
  11. first sinus in afferent lymph vessel travel in the lymph node
  12. pulp in the spleen that consists of sinusoids

28 Clues: site for T cell maturation • B cell site within the spleen • T cell site within the spleen • site for B cell maturation in birds • dendritic cells, macrophages, B cells • aggregated lymphatic nodules in pharynx • source of pluripotent stem T and B cells • Thymic area for positive T cell selection • type of circulation system seen in the spleen • ...

Tissue Types Crossword Puzzle 2021-12-08

Tissue Types Crossword Puzzle crossword puzzle
Across
  1. transports, defends, and involved in clotting; located throughout the body in blood vessels and the heart
  2. found in brain, spinal cord, and peripheral nerves, sensory reception, and conduction of nerve impulses
  3. type of muscle tissue; located in the heart wall, involuntary, striated, and contain intercalated discs
  4. flexible and located in the external ear and the larynx
  5. type of muscle tissue; attached to bones, striated, and voluntary
  6. single layer of flat cells
  7. single layer of elongated cells
  8. most abundant and located at the ends of bones, nose, and respiratory passages
  9. many cell layers with cube-shaped and elongated cells
Down
  1. many cell layers with top cells being flat
  2. cushions, insulates, and stores fat; located beneath skin, behind eyeballs, and around the kidney and heart
  3. false layers
  4. type of muscle tissue; located in the walls of organs and blood vessels and the skin, involuntary, and non-striated
  5. single layer of cube-shaped cells
  6. top layer of elongated cells with cube-shaped cells in deeper layers
  7. 2-3 layers of cube-shaped cells
  8. very tough and shock absorber; located in intervertebral discs and pads of knee and pelvic girdle
  9. bind skin to structures and located between muscles
  10. supports internal organ walls and located in the walls of liver, spleen, and lymphatic organs
  11. bind body parts together and located in tendons, ligaments, and the dermis
  12. supports, protects, and forms blood cells; attachment for muscles; located in the skeleton

21 Clues: false layers • single layer of flat cells • 2-3 layers of cube-shaped cells • single layer of elongated cells • single layer of cube-shaped cells • many cell layers with top cells being flat • bind skin to structures and located between muscles • many cell layers with cube-shaped and elongated cells • flexible and located in the external ear and the larynx • ...

Digestive System 2024-05-21

Digestive System crossword puzzle
Across
  1. cells which release sodium bicarbonate to reduce acidity
  2. converted to active form carboxypeptidase by trypsin
  3. cells which secrete gastrin to stimulate chief, ECL, and parietal cells
  4. cells which secrete HCl and intrinsic factor to absorb vitamin B12
  5. converted to trypsin by enteropeptidase
  6. secretions outside of the body like into the gut lumen
  7. 5% of the small intestine where most absorption happens
  8. major smooth muscle coat of the digestive tract
  9. cells which produce pepsinogen
  10. breakdown of structurally complex foods into absorbable units
  11. small emulsified lipid droplets which can diffuse into enterocytes
  12. releases bile salts
Down
  1. thick layer of connective tissue in the digestive tube
  2. the only enzyme which can digest fat in adult humans
  3. repackaged fatty acids and proteins which can be exocytosis to lymph vessels
  4. cells which secrete a thin watery mucus to the lumen
  5. converted to active form chymotrypsin by trypsin
  6. movement mostly in the small intestine for mixing
  7. cells which secrete somatostatin to inhibit chief, ECL, and parietal cells
  8. a highly folded surface which lines the lumen to aid in absorption
  9. where fat digestion begins
  10. the outermost layer of the digestive tract to support and allow mixing of digestive organs
  11. a form of movement to push food throughout the digestive tract
  12. where carbohydrate digestion begins
  13. cells which produce histamine
  14. the upper part of the stomach
  15. where protein digestion begins
  16. secretions inside the body which travel via the bloodstream

28 Clues: releases bile salts • where fat digestion begins • cells which produce histamine • the upper part of the stomach • cells which produce pepsinogen • where protein digestion begins • where carbohydrate digestion begins • converted to trypsin by enteropeptidase • major smooth muscle coat of the digestive tract • converted to active form chymotrypsin by trypsin • ...

cellular reproduction 2025-11-19

cellular reproduction crossword puzzle
Across
  1. white blood cells that envelop & "eat" other cells an viruses.
  2. protein molecules that stick to bacteria & viruses to identify them as something that needs to be attacked
  3. Lytic Pathway
  4. a system of tubes that drain fluid from around the cells.
  5. fully functional Haploid cell
  6. last phase of mitosis where the cell pulls apart creating Z identical cells.
  7. pairs of DNA with the Same DNA Markers but different traits
  8. Cells with a full set of DNA Chromosomes.
  9. the reproduction of sex cells
Down
  1. the Spindle fibers attatching the centriole to the DNA pairs pull the pairs apart.
  2. a weakened version of a disease-that is given to increase the antibodies in your blood to fight off the diseases
  3. the replacement of cells through cell division
  4. Cells with a half set of DNA (only eggs & sperm)
  5. the cellular phase when mitosis is not happening.
  6. the DNA pairs line up in the middle of the cell
  7. the cell goes through the 4 Steps of Mitosis Ist which we label Meiosis Before it has a chance to replicate its DNA in prophase It begins Meiosis II where it creates either 4 unique sperm or I unique egg and 3 polar bodies
  8. the creation of 2 identical cells from I parent cell.
  9. (white blood cells) Identify attack infection in the body
  10. non-cellular infectious agent
  11. haploid cell that doesn't develop into a gamete.
  12. first phase of mitosis where the cell duplicates it's own DNA.

21 Clues: Lytic Pathway • fully functional Haploid cell • non-cellular infectious agent • the reproduction of sex cells • Cells with a full set of DNA Chromosomes. • the replacement of cells through cell division • the DNA pairs line up in the middle of the cell • Cells with a half set of DNA (only eggs & sperm) • haploid cell that doesn't develop into a gamete. • ...

The Causes and Nature of Cancer 2015-02-08

The Causes and Nature of Cancer crossword puzzle
Across
  1. the process in which cells from a malignant tumor break away from the original tumor and travel to other parts of the body through the blood or lymph system
  2. don't stop dividing, similar to renewing cells
  3. stop growing when an organ reaches adult size, these cells can grow to make up for the loss ex: kidney cells
  4. a group of diseases in which there is irregular growth of abnormal cells that have the ability to metasize
  5. determined by genetic factors and therefore able to be passed on from parents to their offspring
  6. related to two-thirds of all cancers ex: what we eat, smoking, drinking, lack of physical activity, etc.
  7. substances that have been proven to initiate or promote cancer in humans
  8. groups of cells that divide too much and form masses within organs (neoplasms)
  9. center of a cell ,directs what the cell does, including growth and reproduction
  10. basic structural unit of the body
Down
  1. thin outer cover of a cell , allows nutrients to be absorbed and waste products eliminated
  2. reach a specific size and are no longer capable of growing and dividing ex: muscle or nerve cells
  3. do not form solid tumors ex: Leukemia and Lymphoma
  4. include complex hydrocarbons, certain nitrosamines, and certain metals, drugs, and hormones
  5. the control mechanism of cells may also hold clue to the causes of cancer ex: smoking is an initiator and drinking is a promoter, two step process
  6. include viruses that have been shown to attack the DNA of normal cells
  7. include exposure to high levels of ionizing radiation or non-ionizing radiation or the effects of a solid plastic or crystal being absorbed by the body
  8. a mass of cells that lack the ability to invade neighboring tissue or metasize, non-cancerous
  9. always being worn out and replaced, even when the body has reached adult size ex: blood, hair, skin
  10. invade and destroy normal tissue
  11. an infective agent that typically consists of a nucleic acid molecule in a protein coat, able to multiply within the living cells host

21 Clues: invade and destroy normal tissue • basic structural unit of the body • don't stop dividing, similar to renewing cells • do not form solid tumors ex: Leukemia and Lymphoma • include viruses that have been shown to attack the DNA of normal cells • substances that have been proven to initiate or promote cancer in humans • ...

Immune System 2023-03-03

Immune System crossword puzzle
Across
  1. mean by which the body is given immunity to a disease by intentional exposure to small quantities of it.
  2. acquired from exposure to the disease organism through infection with the actual disease.
  3. key player of the adaptive immune response that is responsible for humoral immunity in mammals.
  4. results when exposure to a disease organism triggers the immune system to produce antibodies to that disease.
  5. cell produced through hematopoiesis and found mainly in the blood
  6. nonspecific resistance that destroys invaders in a generalized way without targeting specific individuals:
  7. type of immune cell that can surround and kill microorganisms, ingest foreign material, and remove dead cells.
  8. protein made by plasma cells (a type of white blood cell) in response to an antigen
Down
  1. provided when a person is given antibodies to a disease rather than producing them through his or her own immune system.
  2. specific lymphocytes that produce antibodies as part of the adaptive immune response.
  3. type of immune cell that is made in the bone marrow and is found in the blood and in lymph tissue.
  4. physical and chemical barriers that are always ready and prepared to defend the body from infection
  5. happens when germs like bacteria and fungi develop the ability to defeat the drugs designed to kill them.
  6. lymphocytes known as B cells and T cells.
  7. responds to antigens by producing cells that directly attack the pathogen, or by producing special proteins called antibodies
  8. Any substance that causes the body to make an immune response against that substance.
  9. act of introducing a vaccine into the body to produce protection from a specific disease.
  10. type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells.
  11. medicines that fight bacterial infections in people and animals
  12. white blood cells that play a central role in the adaptive immune system, where the body adapts specificity to foreign antigen

20 Clues: lymphocytes known as B cells and T cells. • medicines that fight bacterial infections in people and animals • cell produced through hematopoiesis and found mainly in the blood • protein made by plasma cells (a type of white blood cell) in response to an antigen • specific lymphocytes that produce antibodies as part of the adaptive immune response. • ...

Pass the O-Lymph-ic Torch! 2016-03-17

Pass the O-Lymph-ic Torch! crossword puzzle
Across
  1. Abnormal excess amount of hemoglobin in the blood.
  2. Cancer of the lymph tissue distinguished by multiple node involvement in a non-organized pattern (2 WORDS).
  3. Destruction of red blood cells.
  4. Organ to left of stomach involved in production and removal of blood cells.
  5. Escape of blood from ruptured blood vessel.
  6. Lymphocytes that originate in the bone marrow and produce antibodies.
  7. Insufficient hemoglobin due to deficit in iron in red blood cell (3 WORDS).
  8. Instead of filtering the lymphatic fluid, the spleen filters _____.
  9. Another term for white blood cell.
  10. Type of anemia caused by excessive destruction of erythrocyte (2 WORDS).
  11. Hormone that originates in the kidney that produces erythrocytes.
  12. Lymphatic vessels pick up large proteins from the _______________ (2 WORDS).
  13. Process which causes bleeding to stop.
  14. Twin lumps sitting on the back of the throat that prevent infection.
  15. Inherited anemia caused by abnormally shaped red blood cells (3 WORDS).
  16. Lymphocytes that recognize and kill virus-infected cells.
  17. Another term for red blood cells.
  18. Supplement that helps with the absorption of iron.
Down
  1. Process of stem cell differentiating into blood cells is ___________.
  2. Blood clotting disorder involving excessive clotting and excessive bleeding that causes thrombi and infarctions (3 WORDS).
  3. Cancer of body’s blood-forming tissues, including bone marrow and lymphatic system.
  4. Excessive bleeding caused by low platelets.
  5. Genetic disorder characterized by excessive bleeding from deficit of clotting factors.
  6. Lymph tissue cancer that spreads to adjacent nodes in orderly fashion (2 WORDS).
  7. Type of anemia that occurs when the intestines cannot properly absorb vitamin B 12 (2 WORDS).
  8. Excess production of leukocytes by the _________ suppresses the production of normal cells (2 WORDS).
  9. Another term for platelets.
  10. Body needs this vitamin to make red blood cells (2 WORDS + 2 NUMBERS).
  11. Lymph returns excess __________ to circulation (2 WORDS).
  12. Protein that allows red blood cells to carry oxygen.

30 Clues: Another term for platelets. • Destruction of red blood cells. • Another term for red blood cells. • Another term for white blood cell. • Process which causes bleeding to stop. • Excessive bleeding caused by low platelets. • Escape of blood from ruptured blood vessel. • Abnormal excess amount of hemoglobin in the blood. • Supplement that helps with the absorption of iron. • ...

Assignment 2 2021-09-12

Assignment 2 crossword puzzle
Across
  1. Layer of the retina that contains photoreceptors
  2. Retinal Ganglion cells that send signals to magnocellular layers
  3. Visual pathway that runs from V1 to V2 into V4 and then to the inferotemporal cortex
  4. Receives signals from photoreceptors
  5. sensitive to low levels of light. Helps with night vision
  6. Layers of lateral geniculate nucleus which the nucleus has small cell bodies
  7. Retinal ganglion cells that send signals to the parvocellular layers
  8. Helps to control eye movements; located near the top of brain stem
  9. Bottom of the temporal lobe
  10. Part of the occipital lobe where signals flow from the lateral geniculate nucleus
  11. Contains synapses among bipolar,retinal, and amacrine ganglion cells
  12. Crossing of the optic nerves
  13. This layer contains synapse among photoreceptors, horizontal cells and bipolar cells
  14. Visual pathway that runs from V1 to V2 into MT then to the parietal cortex; relates to an object's location or motion
  15. Layers of lateral geniculate nucleus which the nucleus has small cell bodies
  16. Provides detailed information about the light they transduce; color
Down
  1. Near the center of the brain; perceives motion and space
  2. Receives signals from and sends signals to photoreceptors
  3. Layers of cells attached to the choroid
  4. This layer contains horizontal, amacrine, and bipolar cells
  5. Sends action potentials to the brain through the optic nerve
  6. Layers of lateral geniculate nucleus which the nucleus have large cell bodies
  7. This layer has retinal ganglion cells
  8. Transmits the separate types of information that define two large scale pathways
  9. Formed by bundling together of axons from retinal ganglion cells
  10. Located in the occipital lobe; consists of neurons that respond selectively to color/curvature
  11. Continuation of optic nerve past the optic chiasm
  12. Retinal Ganglion cells that send signals to the koniocellular layers
  13. Middle temporal lobe. Consists of neurons that selectively respond to speed of motion/direction
  14. Recieves signals from and sends to bipolar and amacrine cells

30 Clues: Bottom of the temporal lobe • Crossing of the optic nerves • Receives signals from photoreceptors • This layer has retinal ganglion cells • Layers of cells attached to the choroid • Layer of the retina that contains photoreceptors • Continuation of optic nerve past the optic chiasm • Near the center of the brain; perceives motion and space • ...

BHS 316 - Review for Exam 2 2021-02-16

BHS 316 - Review for Exam 2 crossword puzzle
Across
  1. When a cell dies, this process results in the release of enzymes and chemicals by the dying cell into the surrounding tissues, where they are capable of causing real damage
  2. Antigen presenting cells that are able to travel to the lymph node where they help activate virgin T cells
  3. Specific T cell that's job is to downregulate the system after the system's upregulation
  4. Antigen that is capable of causing an allergic reaction
  5. Name of the cytokines that the secondary lymphoid organ choreographs
  6. Anaphylactic shock is caused by the degranulating of this type of cell.
  7. Type of selection that involves testing for tolerance of self
  8. Examples of these proteins include CTLA-4 and PD-1, and their function is to help "decommission" T cells towards the end of a battle.
  9. After entering the thymus, what region of the thymus do lymphocytes migrate to in order to begin proliferation
  10. T cells go here after being taught self tolerance and leave the bone marrow
Down
  1. Portion of the invariant chain that occupies that class II MHC groove in an endosome?
  2. Name of the concept where B and T cells learn to no react to proteins that the body produces for normal functions
  3. When B receptors are brought close enough together to cause B cells to be activated, the BCR's are said to be
  4. Where do B cells and T cells originate
  5. Type of T cells that inspect the peptides presented on class I MHC molecules
  6. Type of antigen that B cells recognize
  7. Name of the component produced by CTL's that helps trigger apoptosis
  8. passport molecules that virgin T cells utilize to visit specific sites in the body
  9. What kinds of proteins does the invariant chain-CLIP-HLA-DM-class II MHC pathway display
  10. Process in which an infected cell's DNA is destroyed by the cell's own enzyme

20 Clues: Where do B cells and T cells originate • Type of antigen that B cells recognize • Antigen that is capable of causing an allergic reaction • Type of selection that involves testing for tolerance of self • Name of the component produced by CTL's that helps trigger apoptosis • Name of the cytokines that the secondary lymphoid organ choreographs • ...

Immune System 2020-12-14

Immune System crossword puzzle
Across
  1. cells engulfing or "eating" pathogens in the body
  2. tags on cells/pathogens that are used for identification purposes
  3. line of defense whose purpose is to keep invaders out of the body; skin, mucus/cilia, saliva/stomach acid
  4. method of protection by injecting antigens of pathogens so that your immune system can produce immunity
  5. main responders in the third line of defense; made by B-cells
  6. line of defense that responds once a pathogen invades the body; WBC's, interferons, inflammatory response
  7. forms a shield against anything foreign to the body
  8. type of cells that make up most of your body; found in the skin, lining vessels, and major organs
  9. clean up cells after they have been killed
  10. chemicals that destroy infected cells; released by killer T cells
  11. category of medications that are used to treat allergic reactions; zyrtec, benedryl, Claritin
  12. type of T-cell that organizes cell death and then calls the B-cells for them to clean up the killed cells
Down
  1. programmed or purposeful cell death
  2. body system that serves as your defense to anything that invades your body
  3. first responder in the second line of defense; type of WBC
  4. when your body reacts to a false threat, such as dust or pollen
  5. swelling of tissue due to increased blood flow to a site of injury
  6. type of immunity passed down from mother's milk and placenta in mammals
  7. anything that invades the body and can cause a disease
  8. a type of shot/vaccine given after a long period of time to remind the body of pathogen
  9. type of B-cells that recognize foreign particles during future exposures
  10. traps particles to prevent them from entering the respiratory system
  11. the number of years a tetanus shot is required to be taken
  12. type of T-cell that releases cytotoxins to destroy cells that have been infected
  13. type of immunity gained by the person through the formation of antibodies or through vaccines

25 Clues: programmed or purposeful cell death • clean up cells after they have been killed • cells engulfing or "eating" pathogens in the body • forms a shield against anything foreign to the body • anything that invades the body and can cause a disease • first responder in the second line of defense; type of WBC • the number of years a tetanus shot is required to be taken • ...

Cell choice board 2023-10-02

Cell choice board crossword puzzle
Across
  1. excretion; the removal of soluble waste materials. Egestion; the removal of non soluble waste materials. Secretion; the release of biosynthesized substances.
  2. adenosine Triphosphate.
  3. all cells have a cell membrane.
  4. a rigid structure on the outside of certain cells.
  5. the study of cells.
  6. the semipermeable membrane between the cell contents and either the cell wall or the cells surroundings.
  7. breaks down large molecules into smaller molecules.
  8. a jellylike fluid inside the cell in which the organelles are suspended.
  9. maintains the status quo.
  10. all cells have the ability to move.
  11. enzymes fit together perfectly.
Down
  1. has a nucleus, and organelles.
  2. a network of fibers that holds the cell together, helps the cell to keep its shape.
  3. these are 7 functions: absorption, digestion, biosynthesis, moving substances out of the cell, respond to the environment, maintain homeostasis, and protection.
  4. does not have a nucleus or organelles.
  5. large protein molecules in all cells which exert strict control over which chemical reactions occur and when by lowering the activation energy required to start a reaction.
  6. this states that cells are the basic units of life, all living things are made of cells, and all cells are made from other cells
  7. the process of making molecules using absorbed molecules.
  8. allows useful substances in and keeps harmful substances out.
  9. the movement of molecules from an area of high concentration to low concentration.
  10. the study of energy transformation within systems.
  11. an organelle composed of an extensive network of folded membranes that preforms several tasks within the cell.
  12. the organelles in which nutrients are converted to energy.
  13. the organelle in animal cells responsible for hydrolysis reactions that break down proteins.
  14. membrane bound sac.
  15. the organelles where proteins and lipids are stored and then modified to suit the needs of the cell.
  16. holds the main DNA of the cell

27 Clues: the study of cells. • membrane bound sac. • adenosine Triphosphate. • maintains the status quo. • has a nucleus, and organelles. • holds the main DNA of the cell • all cells have a cell membrane. • enzymes fit together perfectly. • all cells have the ability to move. • does not have a nucleus or organelles. • a rigid structure on the outside of certain cells. • ...

Pediatric hematology 2025-07-24

Pediatric hematology crossword puzzle
Across
  1. Condition characterized by an abnormally low white blood cell count.
  2. The condition characterized by a lack of platelets in the blood.
  3. Inherited disorder causing a deficiency in certain blood clotting factors.
  4. The inherited bleeding disorder caused by a deficiency of von Willebrand factor.
  5. A rare inherited disorder where the bone marrow fails to produce enough blood cells.
  6. The red blood cell disorder characterized by abnormally shaped red blood cells.
  7. A type of childhood cancer involving lymph nodes.
  8. The medical term for the production of blood cells.
  9. Condition characterized by a decreased number of platelets in the blood.
  10. The specialized doctor who diagnoses and treats blood disorders in children.
  11. The protein in red blood cells responsible for carrying oxygen.
  12. The most common type of anemia in children caused by a lack of iron in the body.
  13. Inherited disorder leading to excessive iron absorption in the body.
  14. Process of blood cell formation in the body.
Down
  1. A severe decrease in red blood cells often triggered by a viral infection.
  2. Condition where red blood cells are destroyed prematurely, causing anemia.
  3. Condition where the body destroys its platelets.
  4. A term for an abnormal increase in the number of platelets in the blood.
  5. Hematology The medical specialty focusing on blood disorders in children.
  6. A condition where bone marrow fails to produce sufficient healthy blood cells.
  7. Inherited bleeding disorder characterized by prolonged bleeding.
  8. The red blood cell disorder characterized by a deficiency in the globin chain.
  9. Condition characterized by an abnormally low white blood cell count
  10. Term for an increased number of white blood cells in the blood.
  11. Inherited blood disorder characterized by abnormal hemoglobin production, causing sickle-shaped red blood cells.
  12. The inherited blood disorder that affects both hemoglobin and heme synthesis.
  13. The most common symptom of anemia in children.
  14. Inherited disorder causing an inability to produce sufficient clotting factors.
  15. A condition characterized by a deficiency in the number of red blood cells.
  16. A clotting disorder predominantly affecting males, causing prolonged bleeding.
  17. The process of stopping bleeding.
  18. The process of destruction of red blood cells.

32 Clues: The process of stopping bleeding. • Process of blood cell formation in the body. • The most common symptom of anemia in children. • The process of destruction of red blood cells. • Condition where the body destroys its platelets. • A type of childhood cancer involving lymph nodes. • The medical term for the production of blood cells. • ...

Tissues 2026-01-29

Tissues crossword puzzle
Across
  1. nonliving material surrounding connective tissue cells
  2. flexible cartilage found in ear and nose
  3. tissue specialized for contraction and movement
  4. epithelium that appears layered but is not
  5. thin flat epithelial cells for diffusion
  6. nerve cells that transmit electrical impulses
  7. ductless gland that secretes hormones into blood
  8. cube shaped epithelial cells for secretion and absorption
  9. gland where part of cell pinches off
  10. epithelial tissue with multiple layers
  11. epithelial tissue with one cell layer
  12. tissue that lines body surfaces and forms boundaries
  13. connective tissue with parallel collagen fibers
  14. connective tissue that allows flexibility
  15. connective tissue forming internal supporting framework
  16. connective tissue with calcified matrix
  17. involuntary striated muscle of the heart
  18. membrane beneath epithelial tissue
  19. tissue that supports binds and protects other tissues
  20. strong fibers that provide tensile strength
  21. gland where entire cell ruptures
Down
  1. rare epithelial tissue in glands
  2. involuntary nonstriated muscle in organs
  3. connective tissue composed of fat cells for insulation and energy
  4. tissue that sends and receives electrical impulses
  5. rare epithelial tissue in larynx and urethra
  6. thick epithelial tissue for protection
  7. white blood cells involved in immune defense
  8. cartilage with glassy appearance and firm matrix
  9. connective tissue with collagen fibers in many directions
  10. watery or gel like material in connective tissue
  11. voluntary striated muscle attached to bones
  12. bottom layer of epithelial tissue
  13. epithelium that changes shape when stretched
  14. connective tissue with plasma as ground substance
  15. thin fibers forming supportive frameworks
  16. cartilage rich in collagen found between vertebrae
  17. red blood cells that transport oxygen
  18. fibers that allow stretching and recoil
  19. cells that release inflammatory chemicals
  20. gland releasing products by exocytosis
  21. gland that secretes through ducts
  22. connective tissue with open space holding water and salts
  23. tall epithelial cells for secretion and absorption
  24. free surface of epithelial tissue
  25. cells that engulf invading organisms
  26. support cells that protect and nourish neurons

47 Clues: rare epithelial tissue in glands • gland where entire cell ruptures • bottom layer of epithelial tissue • gland that secretes through ducts • free surface of epithelial tissue • membrane beneath epithelial tissue • gland where part of cell pinches off • cells that engulf invading organisms • epithelial tissue with one cell layer • red blood cells that transport oxygen • ...

Lymphatic System 2021-01-07

Lymphatic System crossword puzzle
Across
  1. What is the name of autoantibody for systemic lupus?
  2. Which immunoglobulins are most responsible in promoting allergic reaction?
  3. The thymus is responsible for secreting ___ from epithelial cells
  4. Lymphocytes that reach the thymus become?
  5. Can humans live without a spleen?
  6. The TB skin test is an example of?
  7. It is true that lymph nodes can be seen through CT scan or MRI?
  8. Swelling can happen when there are ___in the lymph.
Down
  1. Disease and disorders of the lymphatic systems are typically treated by?
  2. lymphocytes that do not reach the thymus can become?
  3. Lymph flows in one direction which is ___ toward the neck
  4. Thymus can be founded above of?
  5. not considered a central location of lymph nodes
  6. What is not a primary target group of T cells?
  7. Lymph nodes and spleen will produce ___when they detect bacteria viruses or other microorganisms in the blood.
  8. Key component of cytotoxic T cells is?
  9. Lymphatic flow back to the heart can be called as?
  10. Spleen is located ___ the kidney.
  11. T-cells activation requires a/an ______ cells?
  12. How many type of lymphoma?

20 Clues: How many type of lymphoma? • Thymus can be founded above of? • Spleen is located ___ the kidney. • Can humans live without a spleen? • The TB skin test is an example of? • Key component of cytotoxic T cells is? • Lymphocytes that reach the thymus become? • What is not a primary target group of T cells? • T-cells activation requires a/an ______ cells? • ...

unit 7 vocab 2020-12-01

unit 7 vocab crossword puzzle
Across
  1. Organism whose cells contain nuclei
  2. Process by which a cell takes material into the cell by infolding of the cell membrane
  3. Thin, flexible barrier around a cell; regulates what enters and leaves the cell
  4. Energy-requiring process that moves material across a cell membrane against a concentration difference
  5. One of two tiny structures located in the cytoplasm of animal cells near the nuclear envelope
  6. Network of protein filaments within some cells that helps the cell maintain its shape and is involved in many forms of cell movement
  7. When the concentration of a solute is the same throughout a solution
  8. Collection of living matter enclosed by a barrier that separates the cell from its surroundings; basic unit of all forms of life
  9. Strong supporting layer around the cell membrane in plants, algae, and some bacteria
  10. Threadlike structure within the nucleus containing the genetic information that is passed from one generation of cells to the next
Down
  1. Movement of specific molecules across cell membranes through protein channels
  2. Process by which molecules tend to move from an area where they are more concentrated
  3. idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells
  4. Process by which a cell releases large amounts of material
  5. The mass of solute in a given volume of solution, or mass/volume
  6. Internal membrane system in cells in which lipid components of the cell membrane are assembled and some proteins are modified
  7. Granular material visible within the nucleus; consists of DNA tightly coiled around proteins
  8. Material inside the cell membrane not including the nucleus
  9. The process in which cells develop in different ways to perform different tasks
  10. Organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy

20 Clues: Organism whose cells contain nuclei • Process by which a cell releases large amounts of material • Material inside the cell membrane not including the nucleus • The mass of solute in a given volume of solution, or mass/volume • When the concentration of a solute is the same throughout a solution • ...

Cells Study Game 2020-11-04

Cells Study Game crossword puzzle
Across
  1. Organelle that stores food, water, minerals, enzymes, and waste.
  2. Prokaryotic cells are less complex and smaller than eukaryotic cells (T/F).
  3. The smallest structural and functional unit of an organism. Typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane, which is either eukaryotic or prokaryotic.
  4. Is any eukaryotic organism (that is, an organism whose cells contain a cell nucleus) that is not an animal, plant, or fungus.
  5. Chloroplasts and chlorophyll are found in both plant and animal cells (T/F).
  6. When an organism responds to light in their environment.
  7. An organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus.
  8. This structure is used for water regulation, pumping out excess water (2 words).
  9. All cells contain this liquid jelly material.
  10. When an organism responds to a certain chemical in their environment.
Down
  1. Prokaryotes don't have this and so their DNA is scattered throughout their cytoplasm.
  2. States that living things are composed of one or more cells, that the cell is the basic unit of life, and that cells arise from existing cells (2 words).
  3. A microscopic single-celled organism that has neither a distinct nucleus with a membrane or other specialized organelles.
  4. Cilia, Pseudopods, and ______ help cells move around.
  5. What are cell walls made out of?
  6. Where proteins are produced for the cell.
  7. Term used to describe the cell membrane; allows for only certain things to enter the cell.
  8. Region in unicellular organisms that draws them toward sunlight so protist chloroplasts can make food.
  9. The phospholipid _______ consists of two layers of phospholipids, with a hydrophobic, or water-hating, interior, and a hydrophilic, or water-loving, exterior.
  10. Energy produced by the mitochondria.
  11. Plant cells contain both a cell membrane and a cell ____.

21 Clues: What are cell walls made out of? • Energy produced by the mitochondria. • Where proteins are produced for the cell. • All cells contain this liquid jelly material. • Cilia, Pseudopods, and ______ help cells move around. • When an organism responds to light in their environment. • Plant cells contain both a cell membrane and a cell ____. • ...

Bio 3 Chapter 4 2021-08-20

Bio 3 Chapter 4 crossword puzzle
Across
  1. This helps things like cells and bacteria move.
  2. protein-DNA complex that serves as the chromosomes' building material
  3. the cytoplasm's gel-like material in which cell structures are suspended
  4. This is what makes plants green
  5. an instrument that magnifies an object
  6. This is the brain of the cell
  7. This type of cell is found in only the bacteria kingdom
  8. material secreted from animal or fungal cells that provides mechanical protection and anchoring for the cells in the tissue
  9. This is another way a cell moves and is mostly found in bacteria
  10. plant cell organelle that carries out photosynthesis
  11. This is found in all kingdoms cells save animals
  12. linkages between adjacent epithelial cells that form when cadherins in the plasma membrane attach to intermediate filaments
Down
  1. structure within the nucleus that comprises chromatin that contains DNA, the hereditary material
  2. channel between two adjacent animal cells that allows ions, nutrients, and low molecular weight substances to pass between cells, enabling the cells to communicate
  3. region in animal cells made of two centrioles that serves as an organizing center for microtubules
  4. semi-solid fluid inside the nucleus that contains the chromatin and nucleolus
  5. This cell is the most complex of cells
  6. cellular structure that carries out protein synthesis
  7. This is what is known as a white blood cell
  8. This gives the cell structure and shape
  9. compartment or sac within a cell
  10. the cytoskeleton system's narrowest element; it provides rigidity and shape to the cell and enables cellular movements
  11. central part of a prokaryotic cell's central part where the chromosome is located
  12. This is the theory of cells
  13. membrane-bound sac, somewhat larger than a vesicle, which functions in cellular storage and transport
  14. entire region between the plasma membrane and the nuclear envelope,

26 Clues: This is the theory of cells • This is the brain of the cell • This is what makes plants green • compartment or sac within a cell • This cell is the most complex of cells • an instrument that magnifies an object • This gives the cell structure and shape • This is what is known as a white blood cell • This helps things like cells and bacteria move. • ...

LS Ch 2 Cell Structure 2023-08-31

LS Ch 2 Cell Structure crossword puzzle
Across
  1. Organelle in eukaryotic cells that makes most of the cell's ATP
  2. membrane surrounded structure in eukaryotic cells that have specific functions
  3. Small structure that assembles proteins found in both prokaryotic and eukaryotic cells
  4. Group of similar cells that work together
  5. Jelly-like material inside of a cell
  6. Slimy layer surrounding some bacteria that protects them from harmful substances
  7. Smallest working unit of an organism
  8. Process in organisms of breaking down molecules to produce ATP
  9. Whip-like structure that some cells use to propel themselves through their environment
  10. Group of tissues that work together
  11. Movement of molecules across a membrane without the cell doing any work
  12. molecule a cell uses to power many processes in the cell that need chemical energy
  13. describes a process that does not use oxygen
  14. Protein that speeds up or slows down chemical reactions
  15. Structure that contains a cell's DNA
  16. plants use energy from the sun to turn carbon dioxide and water into glucose
Down
  1. Organelle in eukaryotic cells that modifies many proteins and packages them into vesicles
  2. Network of tubes in eukaryotic cells that produce and transport proteins
  3. Organism that can make its own food, typically through photosynthesis
  4. Structure that surrounds all cells and regulates what comes in and goes out
  5. long and thin fibers anchored to various parts of the cell that help maintain its shape
  6. Small organelle in eukaryotic cells that act as the demolition crew within a cell.
  7. Rigid structure that surrounds and protects some cells
  8. Green pigment that absorbs sunlight for photosynthesis
  9. Molecule that contains important information for making proteins and regulating cellular processes
  10. Model of the cell that states cells make up all living things
  11. Movement of molecules across a membrane that requires the cell to do work
  12. Movement of molecules through a membrane as a result of a concentration gradient
  13. describes a process that uses oxygen
  14. Movement of water across a semipermeable membrane

30 Clues: Group of tissues that work together • Jelly-like material inside of a cell • Smallest working unit of an organism • describes a process that uses oxygen • Structure that contains a cell's DNA • Group of similar cells that work together • describes a process that does not use oxygen • Movement of water across a semipermeable membrane • ...

Chapter 10 Vocab Crossword 2016-12-12

Chapter 10 Vocab Crossword crossword puzzle
Across
  1. The type of reproduction in which cells from 2 parents unite to form the 1st cell of a new organism.
  2. Developed stages of multicellular organisms.
  3. The thread-like structure of DNA and proteins that contains genetic information.
  4. The process of programmed cell death.
  5. Cells that are able to develop into any type of cell found in the body.
  6. A phase of mitosis in which the distinct individual chromosomes begin to spread out in a tangle of chromatin.
  7. Cells that are capable of developing into most, but not all of the body's cell types.
  8. The series of events in which a cell grows, prepares for division, and divides to form 2 daughter cells.
  9. One of a family of proteins that regulates the cell cycle in eukaryotic cells.
  10. Process in which cells become specialized in structure and function.
  11. Period of the cell cycle between cell divisions.
  12. The phase of mitosis in which the chromosomes line up against the center of the cell
  13. Stage of early development in mammals that consists of a hollow ball of cells.
Down
  1. The 1st longest phase of mitosis in which the genetic material inside the nucleus condenses.
  2. The process of reproduction involving a single parent that results in offspring that are genetically identical to the parent
  3. The mass of rapidly dividing cells that can damage surrounding tissue.
  4. The part of eukaryotic division during which the cell nucleus divides.
  5. The substance found in eukaryotic chromosomes that consists of DNA tightly coiled around histones.
  6. One of a group of external regulatory proteins that simulate the growth and division of cells.
  7. A structure in an animal cell that helps to organize cell division.
  8. One of the 2 identical "sister" parts of duplicated chromosomes.
  9. The unspecialized cell that can give rise to one or more types of specialized cells.
  10. The cell with limited potential to develop into many types of differentiated cells.
  11. Division of the cytoplasm to form 2 separate daughter cells.
  12. process by which a cell divides into 2 new daughter cells.
  13. The phase of mitosis in which the chromosomes separate to move to opposite ends of the cell
  14. The region of a chromosome where the 2 sister chromatids attach.
  15. A disorder in which some of the body's cell le the ability to control growth.

28 Clues: The process of programmed cell death. • Developed stages of multicellular organisms. • Period of the cell cycle between cell divisions. • process by which a cell divides into 2 new daughter cells. • Division of the cytoplasm to form 2 separate daughter cells. • One of the 2 identical "sister" parts of duplicated chromosomes. • ...

Science Girl 2016-12-08

Science Girl crossword puzzle
Across
  1. He concluded that all living things are made of cells
  2. Strong supporting layer around the cell membrane in plants, algae, and some bacteria
  3. unicellular organism lacking in a nucleus
  4. concentration of dissolved substances inside are greater than the outside of the cell
  5. concentration of dissolved substances inside equal the outside of the cell
  6. concentration of dissolved substances inside are less than the outside of the cell
  7. small, dense region within most nuclei in which assembly of proteins begin
  8. Stack membranes in the cell that modifies, sorts, and packages proteins from the endoplasmic reticulum
  9. Specialized structure that performs inmportant cellular functions within a eukaryotic cell
  10. He concluded that all living things are made of cells
  11. Because he made better lenses, he could observe cells in greater detail
  12. Cell organelle filled with enzymes needed to break down certain materials in the cell
  13. idea that all living things are composed of cells, cells are the basic unit of structure and function of livng thngs and new cells are produced from existing cells
Down
  1. small particle in the cell on which proteins are assembled; made of RNA and protein
  2. collection of living matter enclosed by a barrier that separates the cell from its surrondings, basic uniforms of life
  3. Organelle found in cells of plants and some other organisms that catures the energy from sunlight and converts it itnto chemical energy
  4. Material inside the cell membrane - not including the nucleus
  5. internal membrane system in cells in which lipid components of the cell membrane are assembled and some proteins are modified
  6. the center of the atom which contains the protons and neutrons; in cells, structure that contains the cell's genetic material (DNA) and controls the cell's activities
  7. thin flexible barrier around a cell; regulates what enters and leaves cells
  8. He was the first to note that plants were made of cells
  9. cell organelle that converts the chemical energy stored in food into compounds that re more convienent for the cell to use
  10. layer of two membranes that surrounds the nucleus of a cell
  11. He was the first to define cells and named them
  12. organism whose cells contain a nucleus
  13. Cell organelle that stores materials such as water, salts, proteins, and carbohydrates

26 Clues: organism whose cells contain a nucleus • unicellular organism lacking in a nucleus • He was the first to define cells and named them • He concluded that all living things are made of cells • He concluded that all living things are made of cells • He was the first to note that plants were made of cells • layer of two membranes that surrounds the nucleus of a cell • ...

Cells & Organelles Quiz Review 2019-03-08

Cells & Organelles Quiz Review crossword puzzle
Across
  1. What kind of material is the cytoplasm?
  2. What is inside the nucleus?
  3. TheodorSchwann said the cell is the basic unit of structure in ________.
  4. RudolphVirchow said that cells come from ________ cells.
  5. What is another name for the cell membrane?
  6. What is the job of a red blood cell?
  7. RobertHooke was the first person to observe and describe ________.
  8. Plant cells have a cell wall but animal cells do not, which other organelle is this also true for?
  9. ________ parts of the cell are located in the cytoplasm.
  10. Too little water in a plant's vacuoles will cause it to ________.
  11. The cell wall is made of cellulose, what other material is mostly made of this?
  12. Which organelle releases energy the cell can use?
  13. AntonVanLeeuwenhoek was the first person to observe and describe ________ cells.
  14. All living things are made up of one one or more cells is part of which theory?
  15. are the basic unit of structure in living things. They carry out all life ________.
  16. DNA contains ________ which are the instructions that tell the cell how to function?
  17. The movement of water through a membrane?
  18. Animal cells have more ________ than plant cells.
  19. Plants use chlorophyll to make what?
  20. Which organelle contains powerful chemicals that digest nutrient molecules in the cell?
  21. Endoplasmicreticulum are a very small network of ________ inside the cell that move substances.
  22. Which type of transport does not require energy to occur?
  23. In a unicellular organism this is a fingerlike extension of the cytoplasm.
Down
  1. Which are a pair of bean shaped cells that surround an opening on a plant leaf?
  2. The nucleus, cell membrane and this are the three main parts of most cells.
  3. What is the thin structure that surrounds a cell called?
  4. Which types of cells store or transfer information?
  5. Which cells have no nucleus?
  6. What is a unicellular (single celled) organism that lives in water?
  7. What surrounds the nucleus?
  8. What is inside chloroplasts?
  9. Vacuoles store food and ________.
  10. Which organelle is like a post office for the cell?
  11. The cell wall ________ the cell.
  12. What is the control center of the cell?
  13. Organelles are small structures ________ in the cytoplasm.
  14. The movement of molecules from a crowded to a less crowded area
  15. Ribosomes are organelles which make________.

38 Clues: What is inside the nucleus? • What surrounds the nucleus? • Which cells have no nucleus? • What is inside chloroplasts? • The cell wall ________ the cell. • Vacuoles store food and ________. • What is the job of a red blood cell? • Plants use chlorophyll to make what? • What kind of material is the cytoplasm? • What is the control center of the cell? • ...

Histology/Epithelial Tissues 2024-02-29

Histology/Epithelial Tissues crossword puzzle
Across
  1. Type of shape for an epithelial cell that are large & square.
  2. Type of connective tissue that give strength & structure to bones.
  3. Special tissue that can shorten or contract to produce movement of the body parts.
  4. Tissue that supports, protects, & gives structures to other tissues & organs in the body.
  5. Group of cells in an organism that have similar structure & function.
  6. Type of thickness for an epithelial tissue that is made up of a single layer of cells.
  7. Type of tissue that makes up the nervous system.
  8. Large network of proteins & other molecules that surround, support, & give structure to cells & tissues.
  9. Part of a neuron cell that is a long projection that conducts electrical impulses away from the cell body.
  10. Part of a neuron cell that receives the impulses of other neurons and transmits those signals.
  11. Type of shape for an epithelial cell that is flat.
  12. Type of connective tissue that is fluid, consists of cells and plasma.
  13. Epithelial tissue that is single layer, flat & thin.
Down
  1. Type of muscle tissue that makes up the heart.
  2. Type of connective tissue that has no blood vessels, is bendable, & found on ears.
  3. Type of cells that hold the nerve cells in place.
  4. Type of epithelium layer that is made up of a single layer of cells but looks like they're not.
  5. Dense, sheet-like form of extracellular matrix that is under the epithelium tissue & on top of connective tissue.
  6. Type of epithelial cells that can change from cuboidal to flat.
  7. Type of muscle tissue that is attached to the bones and enables the movement of bones.
  8. Connective tissue that is mainly fat cells called adipocytes.
  9. Type of thickness for an epithelial tissue that is made up of multiple layers of cells.
  10. Type of thin tissue that covers the entire organs, glands, & other structures within the body.
  11. Self regulating process that maintains internal stability of an organism due to changing external conditions.
  12. Epithelial tissue that is single layer of square shaped cells.
  13. Type of cells that is responsible for receiving and sending messages throughout the body.
  14. Type of shape for an epithelial cell that is more tall than wide.
  15. Type of muscle tissue that is made up of single, spindle shaped cells and is involuntary.

28 Clues: Type of muscle tissue that makes up the heart. • Type of tissue that makes up the nervous system. • Type of cells that hold the nerve cells in place. • Type of shape for an epithelial cell that is flat. • Epithelial tissue that is single layer, flat & thin. • Type of shape for an epithelial cell that are large & square. • ...

Chapter 10 2025-11-04

Chapter 10 crossword puzzle
Across
  1. one of a family of closely related proteins that regulate the cell cycle in eukaryotic cells
  2. the final phase of cell division, between anaphase and interphase, in which the chromatids or chromosomes move to opposite ends of the cell and two nuclei are formed
  3. one of a group of external regulatory proteins that stimulate the growth and division of cells
  4. unspecialized cell that can give rise to one or more types of specialized cells
  5. stem cells with the potential to differentiate into any type of cell
  6. A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents
  7. cell division in which the nucleus divides into
  8. period of the cell cycle between cell divisions
  9. second phase of mitosis, during which the chromosomes line up across the center of the cell
  10. an organism in the earliest stage of development
  11. Cells that are capable of developing into most, but not all, of the body's cell types
  12. division of the cytoplasm during cell division
  13. a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes
  14. any malignant growth or tumor caused by abnormal and uncontrolled cell division
  15. Clusters of DNA, RNA, and proteis in the nucleus of a cell
  16. on of two identical "sister" parts of a duplicated chromosome
  17. Chromosome become visible, nuclear envelop dissolves, spindle forms
Down
  1. Area where the chromatids of a chromosome are attached
  2. series of events that cells go through as they grow and divide
  3. process in which cells become specialized in structure and function
  4. stage of early development in mammals that consists of a hollow ball of cells
  5. programmed cell death
  6. cell organelle that aids in cell division in animal cells only
  7. process by which a single parent reproduces by itself
  8. cell with limited potential to develop into many types of differentiated cells
  9. mass of rapidly dividing cells that can damage surrounding tissue
  10. process by which a cell divides into two new daughter cells
  11. the third phase of mitosis, during which the chromosome pairs separate and move toward opposite poles

28 Clues: programmed cell death • division of the cytoplasm during cell division • cell division in which the nucleus divides into • period of the cell cycle between cell divisions • an organism in the earliest stage of development • process by which a single parent reproduces by itself • Area where the chromatids of a chromosome are attached • ...

Embryology 4 2024-01-17

Embryology 4 crossword puzzle
Across
  1. week 6 for CNS development; nerve fibers that will connect with organ of corti have entered ___
  2. forms cartilage cells adjacent to developing membranous cochlea
  3. week that otocyst loses contact with surface ectoderm
  4. week the cochlea has full 2 1/4 turns
  5. week 5 for CNS development; neural cells that will supply cochlea arise from ___ and head toward neural tube
  6. week that cochlear sensory epithelium begins to form; beginning development of ductus reuniens separating vestib organs from cochlear organs
  7. formed from cells of medial inner ridge that remain attached but separate into columns
  8. hair cells detected in all turns
  9. cells in outer ridge remain tall and columnar, become ___ and claudius cells
  10. approximate week the stereocilia closest to kinocilium begin to increase in height
  11. week that outgrowth of saccule, coiling of cochlea duct begins
  12. when hair cells differentiate, both afferent and efferent fibers can be seen on IHCs
  13. formed from remainder of cells in inner ridge
  14. low frequency hair cells initially develop at the ___ and as they develop, get pushed up to apex
Down
  1. provides space between cartilaginous otic capsule and membranous cochlea
  2. week for CNS development that cells from wall of neural groove migrate to otic placode
  3. early beginning of otic capsule
  4. at 30 days the ___ begins to form between otic vesicle and neural tube
  5. week organ of corti present in all turns
  6. organ of corti begins as 2 ridges
  7. ectodermal protrusions from utricle area begin to give rise to ___
  8. week the cochlea has 1 1/2 turns
  9. form from junction between inner and outer ridge
  10. week ossification around membranous labryinth occurs
  11. formed from vells from lateral inner ridge detaching from developing tectorial membrane and end up as flat layer of cuboidal cells
  12. week nerve fibers are morphologically complete
  13. weeks 8&9 for vestib development, vestibular branches of VIII nerve link up with ___ and maculae
  14. cells leave the otic epithelium and form the neurons of the ___ cranial nerve
  15. week inner ear is complete

29 Clues: week inner ear is complete • early beginning of otic capsule • week the cochlea has 1 1/2 turns • hair cells detected in all turns • organ of corti begins as 2 ridges • week the cochlea has full 2 1/4 turns • week organ of corti present in all turns • formed from remainder of cells in inner ridge • week nerve fibers are morphologically complete • ...

Cells Crossword Puzzle 2023-02-20

Cells Crossword Puzzle crossword puzzle
Across
  1. German doctor that said "All living things are made of cells"
  2. Theory that states that all biological organisms are composed of cells; cells are the unit of life and all life come from preexisting life
  3. Considered the "powerhouses" of the cell
  4. The diffusion of water through a cell membrane
  5. When the nucleus divides to form two new cells
  6. Supplies the cell with a lot of water
  7. Groups of similar cells that do the same sort of wok
  8. Organelle that is the "brain" of the cell. Home to all the cells' chromosomes
  9. Organelle that controls what enters and exits the cell
  10. Moves out waste products
  11. The structures within the cytoplasm that carry on specific jobs to make the cell function
  12. Gel-like fluid made of mostly water that takes up most of the space inside the cell
  13. When materials need energy to help them move through a cell membrane
Down
  1. Green pigment that captures the energy of sunlight and uses it to make glucose
  2. Help package materials from the endoplasmic reticulum and distribute them around the cell or outside of it
  3. Moves materials from nucleus to cell membrane
  4. Organelles that help the plant make food for itself
  5. Moves lipides from nucleus to cell membrane
  6. Tiny organelles that make protein for the cell
  7. Cells that have no nuclear membrane
  8. Cells that have a nuclear membrane
  9. Botanist who said "All plants are made of cells"
  10. Zoologist that said "All animals are made of cells"
  11. The process in which green plants use sunlight to make their own food
  12. Genetic structures that contain the information used to direct cell activity
  13. The control center of the nucleus
  14. When a cell uses no energy to move particles in and out of the cell
  15. Provides extra support and structure for plant cells
  16. Lets things in and out of the nucleus
  17. Scientist who looked at a cork under the microscope and noticed little empty boxes that he called "cells"

30 Clues: Moves out waste products • The control center of the nucleus • Cells that have a nuclear membrane • Cells that have no nuclear membrane • Supplies the cell with a lot of water • Lets things in and out of the nucleus • Considered the "powerhouses" of the cell • Moves lipides from nucleus to cell membrane • Moves materials from nucleus to cell membrane • ...

Immune System 2023-03-03

Immune System crossword puzzle
Across
  1. mean by which the body is given immunity to a disease by intentional exposure to small quantities of it.
  2. acquired from exposure to the disease organism through infection with the actual disease.
  3. key player of the adaptive immune response that is responsible for humoral immunity in mammals.
  4. results when exposure to a disease organism triggers the immune system to produce antibodies to that disease.
  5. cell produced through hematopoiesis and found mainly in the blood
  6. nonspecific resistance that destroys invaders in a generalized way without targeting specific individuals:
  7. type of immune cell that can surround and kill microorganisms, ingest foreign material, and remove dead cells.
  8. protein made by plasma cells (a type of white blood cell) in response to an antigen
Down
  1. provided when a person is given antibodies to a disease rather than producing them through his or her own immune system.
  2. specific lymphocytes that produce antibodies as part of the adaptive immune response.
  3. type of immune cell that is made in the bone marrow and is found in the blood and in lymph tissue.
  4. physical and chemical barriers that are always ready and prepared to defend the body from infection
  5. happens when germs like bacteria and fungi develop the ability to defeat the drugs designed to kill them.
  6. lymphocytes known as B cells and T cells.
  7. responds to antigens by producing cells that directly attack the pathogen, or by producing special proteins called antibodies
  8. Any substance that causes the body to make an immune response against that substance.
  9. act of introducing a vaccine into the body to produce protection from a specific disease.
  10. type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells.
  11. medicines that fight bacterial infections in people and animals
  12. white blood cells that play a central role in the adaptive immune system, where the body adapts specificity to foreign antigen

20 Clues: lymphocytes known as B cells and T cells. • medicines that fight bacterial infections in people and animals • cell produced through hematopoiesis and found mainly in the blood • protein made by plasma cells (a type of white blood cell) in response to an antigen • specific lymphocytes that produce antibodies as part of the adaptive immune response. • ...

Crossword Puzzle 2020-11-10

Crossword Puzzle crossword puzzle
Across
  1. threadlike structure of nucleic acids/proteins carrying genetic information; this amount in the human body was discovered using Henrietta's cells
  2. the substance used to treat the growing cancer
  3. infectious disease that affects the lungs; the disease that most of Henrietta's children got
  4. the type of cancer Henrietta had
  5. the hospital in which Henrietta was treated
  6. Lawrence's wife and caretaker of Henrietta's children
  7. a difficulty that was common among the Lackses family
  8. age of which Henrietta passed
  9. the lady who was going to build the Henrietta Lacks Museum
  10. Henrietta's son
  11. the disease that was helped cured by HeLa cells
  12. Henrietta's disabled daughter
  13. Henrietta's cousin
  14. HeLa cells were sent to space alongside this item
  15. Henrietta's hometown
  16. a type of cell division
Down
  1. cells fusing with each other
  2. HeLa cells helped create this type of treatment to treat cancer
  3. the patient's right to know what is going on with them before experimented on
  4. the cervical cancer expert and surgeon
  5. a virologist who experimented with HeLa cells on prison inmates
  6. Henrietta's husband
  7. Henrietta's daughter who worked with the author
  8. a medium that can be used to grow cells
  9. an alias for Henrietta
  10. the name of the cells that come from Henrietta
  11. the doctor who took Henrietta's cells
  12. a swelling part of the body that can be caused by cancer
  13. the factory that produced and contained the HeLa cells
  14. a high level of toxins in the blood of urea; cause of Henrietta's death
  15. the author of this novel
  16. the place where Henrietta and her family lived
  17. Henrietta's older brother who helped take care of her children
  18. not being able to become pregnant

34 Clues: Henrietta's son • Henrietta's cousin • Henrietta's husband • Henrietta's hometown • an alias for Henrietta • a type of cell division • the author of this novel • cells fusing with each other • age of which Henrietta passed • Henrietta's disabled daughter • the type of cancer Henrietta had • not being able to become pregnant • the doctor who took Henrietta's cells • ...

chapter 5 science 2021-10-27

chapter 5 science crossword puzzle
Across
  1. a whip like cellular organelle similar in structure to cilium but longer and used primarily for movement in many bacteria
  2. a stack of disk shaped thylakoids within a chloroplast
  3. a cellular organelle found in plant cells that contains the pigment chlorophyll ans i the site where photosynthesis takes place
  4. the cellular organelle in which aerobic respiration takes place to release energy from good
  5. a short, hairlike extension of a cell used either for movement or as a sensory organelle
  6. individual organisms of the same species living closely together.
  7. describes cells having a true nucleus as well as membrane bound organelles
  8. describes cells lacking a true nucleus and membrane bound organelles
  9. the membrane bound region of a eukaryotic cell that contains the genetic material. The central portion of an atom where protons and neutrons are located
Down
  1. the thick fluid inside cells that contains the organelles
  2. the non membrane bound region of prokaryotic cells that contains most of the genetic material
  3. a structure made of two or more tissues that work together to perform a particular function
  4. structures found within the cytoplasm of cells that perform the carious functions cells need to stay alive
  5. the genetic material of eukaryotic cells consisting of DNA and associated proteins
  6. a non pigmented cellular organelle found in plant cells whose functions include storing starches, lipids and proteins.
  7. -a cellular organelle that functions in the organization of microtubules
  8. a protective coating found found outside the cell walls of many bacteria
  9. the cellular organelle that directs the protein building process
  10. a group of cells that are specialized to perform a particular function
  11. a cellular organ
  12. bilayer-the two layers of phospholipids that make up a cell membrane

21 Clues: a cellular organ • a stack of disk shaped thylakoids within a chloroplast • the thick fluid inside cells that contains the organelles • the cellular organelle that directs the protein building process • individual organisms of the same species living closely together. • describes cells lacking a true nucleus and membrane bound organelles • ...

Za Crooky Dooky 2023-05-20

Za Crooky Dooky crossword puzzle
Across
  1. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms eliminate waste products from their body.
  4. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  5. The cellular structure responsible for synthesizing proteins.
  6. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  7. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
  8. The ability of organisms or their cells to move from one place to another.
  9. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  10. The organelles in eukaryotic cells that produce energy in the form of ATP.
  11. The process of obtaining and using nutrients from food to support bodily functions.
  12. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  13. The process by which organisms increase in size and complexity over time.
  14. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
Down
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  3. The organelle in plant cells that carries out photosynthesis.
  4. The process by which organisms produce offspring to continue their species.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

Za Crooky Dooky 2023-05-20

Za Crooky Dooky crossword puzzle
Across
  1. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms eliminate waste products from their body.
  4. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  5. The cellular structure responsible for synthesizing proteins.
  6. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  7. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
  8. The ability of organisms or their cells to move from one place to another.
  9. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  10. The organelles in eukaryotic cells that produce energy in the form of ATP.
  11. The process of obtaining and using nutrients from food to support bodily functions.
  12. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  13. The process by which organisms increase in size and complexity over time.
  14. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
Down
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  3. The organelle in plant cells that carries out photosynthesis.
  4. The process by which organisms produce offspring to continue their species.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

Za Crooky Dooky 2023-05-20

Za Crooky Dooky crossword puzzle
Across
  1. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms eliminate waste products from their body.
  4. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  5. The cellular structure responsible for synthesizing proteins.
  6. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  7. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
  8. The ability of organisms or their cells to move from one place to another.
  9. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  10. The organelles in eukaryotic cells that produce energy in the form of ATP.
  11. The process of obtaining and using nutrients from food to support bodily functions.
  12. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  13. The process by which organisms increase in size and complexity over time.
  14. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
Down
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  3. The organelle in plant cells that carries out photosynthesis.
  4. The process by which organisms produce offspring to continue their species.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

Za Crooky Dooky 2023-05-20

Za Crooky Dooky crossword puzzle
Across
  1. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms eliminate waste products from their body.
  4. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  5. The cellular structure responsible for synthesizing proteins.
  6. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  7. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
  8. The ability of organisms or their cells to move from one place to another.
  9. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  10. The organelles in eukaryotic cells that produce energy in the form of ATP.
  11. The process of obtaining and using nutrients from food to support bodily functions.
  12. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  13. The process by which organisms increase in size and complexity over time.
  14. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
Down
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  3. The organelle in plant cells that carries out photosynthesis.
  4. The process by which organisms produce offspring to continue their species.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

Biology 2023-05-20

Biology crossword puzzle
Across
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms increase in size and complexity over time.
  4. The process by which organisms eliminate waste products from their body.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The organelles in eukaryotic cells that produce energy in the form of ATP.
  7. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  8. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  9. The process by which organisms produce offspring to continue their species.
  10. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  11. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
Down
  1. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  2. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  3. The ability of organisms or their cells to move from one place to another.
  4. The organelle in plant cells that carries out photosynthesis.
  5. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
  8. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.
  9. The cellular structure responsible for synthesizing proteins.
  10. The process of obtaining and using nutrients from food to support bodily functions.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

Excel Practice 2014-05-12

Excel Practice crossword puzzle
Across
  1. This is used to arrange data in alphabetical or chronological order
  2. Individual locations on a spreadsheet
  3. Classification indicates that the data has the potenetial to be used in calculations
  4. This function finds the lowest number in a range of cells
  5. Refers to a group of adjacent cells (ex: A4:A16)
  6. This function determines the average of the range of cells
  7. An arrangement of cells in columns and rows used to organize, analyze, calculate, and report information, usually in numerical form
  8. This function adds the range of cells
  9. Refers to all of the contents in a horizontal range of cells
  10. Allows the user to work in multiple areas of large spreadsheet and focus the view on specific cell ranges while headings can still be seen
  11. A file which contains one or more spreadsheets
  12. Used to fill a column or row with consecutive data
  13. Refers to all of the contents in a vertical range of cells
Down
  1. Doing this to a spreadsheet adds a descriptive identifier to the spreadsheet tab
  2. Classification used for cells that contain text or for numbers that will not be used in calculations
  3. When this symbol is keyed in a cell, the software knows that the data will be used in calculation
  4. Calculations are performed according to this order
  5. This function finds the highest number in the range of cells
  6. This is used to combine two or more cells
  7. This button is used for long text within a cell so that it all fits in view on multi-lines
  8. Cell value remains static when copied to other locations

21 Clues: Individual locations on a spreadsheet • This function adds the range of cells • This is used to combine two or more cells • A file which contains one or more spreadsheets • Refers to a group of adjacent cells (ex: A4:A16) • Calculations are performed according to this order • Used to fill a column or row with consecutive data • ...

From Cells to Organ Systems 2017-07-28

From Cells to Organ Systems crossword puzzle
Across
  1. Greenish detergent-like secretion from the liver that aids in fat digestion; stored in the gall bladder.
  2. A structure made of different types of tissues that work together to perform a specific function. eg the heart.
  3. These long, thin cells with dendrites allow for transmission of messages around the body - ..... cells.
  4. Flat, membranous cellular organelle with attached ribosomes that makes protein - endoplasmic ......
  5. Organ system that carries dissolved oxygen and nutrients in blood to all body cells.
  6. Organelle which is the control centre of the cell.
  7. A chemically-constructive process that produces plant food within chloroplasts.
  8. Organelle in the cells of plants & algae containing the green pigment chlorophyll.
  9. Bacteria each consist of this number of cells.
  10. A large fluid-filled organelle prominent in the cytoplasm of plant cells - provides rigidity when full.
  11. Groups of organs that work together to perform a specific function are called organ ......
  12. Small, green-coloured organ attached to the back of the liver; stores bile - ..... bladder.
Down
  1. Outer structure of the cells of plants, algae, fungi and bacteria that provides rigidity, strength and protection.
  2. Type of cells, when filled with water, form stomata on the lower side of plant leaves.
  3. Organ that collects and temporarily stores urine produced by the kidneys.
  4. Tube leading from the kidney to the bladder - carries urine.
  5. Cell organelle referred to as the power house of the cell; cellular respiration occurs here.
  6. Gas exchange occurs in this major organ of the respiratory system.
  7. Groups of similar cells that work together to perform a specific function - make up an organ.
  8. Energy-rich plant food produced by the photosynthesis process.
  9. Excess water and some body wastes are removed from the body by these 2 organs.
  10. Basic building blocks of organisms; units of structure and function.

22 Clues: Bacteria each consist of this number of cells. • Organelle which is the control centre of the cell. • Tube leading from the kidney to the bladder - carries urine. • Energy-rich plant food produced by the photosynthesis process. • Gas exchange occurs in this major organ of the respiratory system. • ...

chapter 13 2017-11-01

chapter 13 crossword puzzle
Across
  1. A substance that stimulates production of an antibody
  2. an increase in cancerous white blood cells
  3. Destruction or breakdown of blood (red blood cells)
  4. red blood cells transport nutrients and oxygen
  5. phagocytic cells that become macrophages and digest bacteria and tissue debris
  6. Protein in the blood; maintains the proper amount of water in blood
  7. Blood protein containing iron; carries oxygen in red blood cells
  8. Enzyme that converts fibrinogen to fibrin during coagulation
  9. A specific protein produced by the lymphocytes in response to bacteria, viruses, or other antigens
  10. Immature erythrocyte
  11. the production of blood cells and platelets, which occurs in the bone marrow
  12. A substance that stimulates production of an antibody
  13. multiple pinpoint hemorrhages and accumulation of blood under the skin
Down
  1. A deficiency in erythrocytes or hemoglobin
  2. plasma protein that is converted to fibrin in the clotting process
  3. phagocytic cells involved in allergic responses and parasitic infections
  4. blood clotting
  5. an infectious disease marked by increased numbers of mononuclear leukocytes and enlarged cervical lymph nodes
  6. factor Antigen on red blood cells of Rh-positive (RH+) individuals
  7. Mononuclear leukocyte that produces antibodies
  8. Monocyte that migrates from the blood to tissue spaces; as a phagocyte, it engulfs foreign material and debris; destroys worn-out RBCs
  9. An immature red blood cell
  10. liquid portion of blood; contains water, proteins, salts, nutrients, lipids, hormones, and vitamins
  11. Protein that forms the basis of a blood clot
  12. Immature bone marrow that gives rise to granulocytes
  13. Protein that stimulates growth of white blood cells
  14. excessive bleeding caused by the lack of one of the protein substances necessary for blood clotting; patients often bleed into weight-bearing joints, especially the ankles and knees
  15. An anticoagulant found in blood and tissue cells

28 Clues: blood clotting • Immature erythrocyte • An immature red blood cell • A deficiency in erythrocytes or hemoglobin • an increase in cancerous white blood cells • Protein that forms the basis of a blood clot • Mononuclear leukocyte that produces antibodies • red blood cells transport nutrients and oxygen • An anticoagulant found in blood and tissue cells • ...

Neoplasia 2025-04-30

Neoplasia crossword puzzle
Across
  1. Term that refers to normal mature tissue located in an abnormal location
  2. The cellular process directly inhibited by the loss of cadherins in tumor cells during metastasis
  3. Assessed by a clinician
  4. The term for the extensive fibrous reaction stimulated by tumor cells that increase the production of collagen
  5. ____Spread by which tumor cells spread via blood vessels
  6. Process by which the immune system identifies and kills microbially infected cells or foreign cells
  7. _____antigens are newly expressed molecules on tumor cells
  8. Suffix for a malignant epithelial tumor
  9. Canine _____ Venereal tumor is an example of what type of tumor
  10. Derived from all three embryonic germ layers
  11. _____ immunity that is considered to mount the most effective antitumor defenses
  12. A nonneoplastic supporting structure of a tumor
Down
  1. The development of lymphatic vasculature in tumors
  2. The process by which the immune system recognizes and eliminates tumor cells
  3. _____antigens are overexpressed self-antigens
  4. An example of choristoma
  5. Process of “new growth” in which normal cells undergo irreversible genetic changes, which render them unresponsive to ordinary controls on growth exerted from within the “transformed” cell or by surrounding “normal” cells
  6. Assessed by a pathologist
  7. Embryonic Antigens normally not expressed in adult tissue
  8. ____ inflammatory conditions that increase the risk for cancer in affected organs
  9. ____Immunotherapy provides the patient with mature effector cells or antibodies that recognize and destroy tumors
  10. Mesenchymal tumors originate from this layer
  11. In the TNM staging system, what is the indication for no distant metastasis
  12. Suffix for a benign mesenchymal tumor
  13. this ______ irreversible genetic change in a normal cell

25 Clues: Assessed by a clinician • An example of choristoma • Assessed by a pathologist • Suffix for a benign mesenchymal tumor • Suffix for a malignant epithelial tumor • Mesenchymal tumors originate from this layer • Derived from all three embryonic germ layers • _____antigens are overexpressed self-antigens • A nonneoplastic supporting structure of a tumor • ...

Cell Day 2024-05-21

Cell Day crossword puzzle
Across
  1. The parts of a cell that perform specific functions
  2. Cells that do have a nucleus
  3. A collection of tissues that carry out a specialized function of the body
  4. The basic unit of life
  5. The jelly like substance inside of a cell
  6. A part of an organism consisting of an aggregate of cells having a similar structure and function
  7. A collection of organs which carry out a certain function in the body
  8. The powerhouse of the cell
  9. The process where plants make energy
  10. They store things in the cell such as water or waste
Down
  1. The organelle that cleans up waste in cells
  2. Cells that do not have a nucleus
  3. The molecule that carries genetic information for the development and functioning of an organism
  4. This organelle gives plant cells structure
  5. The thin layer that protects the cell by controlling what goes in and out of it
  6. A net-like structure in the cytoplasm of animal cells
  7. Organelles that hook amino-acids together to make proteins
  8. This is the man who discovered cells
  9. A living thing, such as an animal, a plant, a bacterium, or a fungus
  10. The place where photosynthesis occurs in plant cells
  11. The organelle that acts as a control center or brain

21 Clues: The basic unit of life • The powerhouse of the cell • Cells that do have a nucleus • Cells that do not have a nucleus • This is the man who discovered cells • The process where plants make energy • The jelly like substance inside of a cell • This organelle gives plant cells structure • The organelle that cleans up waste in cells • ...

Chapter 2: Cell as the Basic Unit of Life 2023-09-01

Chapter 2: Cell as the Basic Unit of Life crossword puzzle
Across
  1. Destroy bacteria or viruses
  2. __________ system carries information from the brain to the entire body in the form of impulse.
  3. Living things are composed of basic units called _______.
  4. ________ system helps in the movement off the body.
  5. Absorbs light energy for the process of photosynthesis.
  6. _________ system breaks down complex food into simpler form.
  7. Provides support, protection and fixed shape to the cell.
  8. Carry female genetic materials
  9. ________ cells contain chlorophyll to absorb sunlight to carry out photosynthesis.
  10. Control all activities in the cell.
  11. ________ cells help plants absorb more water and nutrient from the soil.
Down
  1. Produces energy for reactions.
  2. __________ cells carry information in the form of impulse to all parts of body.
  3. Acts as a medium where chemical reactions occur.
  4. ___________ organisms consist of more than one cell.
  5. Controls the flow of materials in and out of the cell.
  6. Carry male genetic materials
  7. Transport oxygen and carbon dioxide in the body.
  8. __________ cells enable movement
  9. _________ system absorbs oxygen and release carbon dioxide from the body.
  10. Allow the water and air to enter and leave the plants.
  11. ___________ system protects the body from dehydration and regulates body temperature.
  12. __________ organisms consist of only one cell.
  13. __________ cells control the opening and closing of stoma.
  14. Cell undergo _________ process to form new cells and replace damaged cells.

25 Clues: Destroy bacteria or viruses • Carry male genetic materials • Produces energy for reactions. • Carry female genetic materials • __________ cells enable movement • Control all activities in the cell. • __________ organisms consist of only one cell. • Acts as a medium where chemical reactions occur. • Transport oxygen and carbon dioxide in the body. • ...

Chapter three vocab words 2021-11-15

Chapter three vocab words crossword puzzle
Across
  1. the two new cells that result from mitosis and cytokinesis
  2. cells that line your stomach make enzymes that help digest your food
  3. a group of similar types of cells that work together to carry out specific tasks
  4. structure that holds together the sister chromatids
  5. sister chromatids separate
  6. copies DNA and condenses it into chromosomes
  7. a group of organs that work together and perform a specific task
  8. an unspecialized cell that is able to develop into many different cell types
Down
  1. the cell continues to grow and copies DNA
  2. the process by which cells become different types of cells
  3. pull and push the duplicated chromosomes to the middle cell
  4. a process during which that the cytoplasm and it's contents divide
  5. chromosomes line up in a single file at the middle of the cell
  6. makes up a duplicated chromosome
  7. the period of a cells cycle where growth and development happens
  8. a nuclear membrane forms around the chromatin
  9. genetic material tat is surrounded by a membrane
  10. a cycle of growth
  11. a group of different tissues working together to perform a particular job
  12. a process during which the nucleus and its contents divide
  13. the cells stores energy that will be used during mitotic phase

21 Clues: a cycle of growth • sister chromatids separate • makes up a duplicated chromosome • the cell continues to grow and copies DNA • copies DNA and condenses it into chromosomes • a nuclear membrane forms around the chromatin • genetic material tat is surrounded by a membrane • structure that holds together the sister chromatids • ...

JaMiree Price - Miscellaneous - Immune System - Crossword Puzzle 2022-03-14

JaMiree Price - Miscellaneous - Immune System - Crossword Puzzle crossword puzzle
Across
  1. white blood cells engulf forgeign substances and body temperature rises.
  2. filter lymph for bacteria and tumor cells
  3. stimulates an immune response against an antigen
  4. a series of one way vessels; carry intercellular fluid from tissues to bloodstream
  5. a large white blood cell that attacks pathogen-infected cellsand cancer cells
  6. white blood cell that protects the body from reinfection by a specific pathogen
  7. an organism that causes disease
  8. resistance to a certain pathogen
  9. protein that inhibits the reproduction of viruses
  10. produces antibodies in response to antigens
Down
  1. a substance that stimulates an immune response
  2. system that has fights off invading pathogens and preventing spread of cancer
  3. a large white blood cell that engulfs pathogens and cellular debris
  4. a process where a cell engulfs large particles or whole cells
  5. fluid found in the lymphatic system
  6. solution containing a harmless version of a virus, bacterium or toxin that causes an immune response when introduced into the body.
  7. line body cavities; trap pathogens to keep them out of body
  8. cytokine that causes an inflammatory response to an injury; resulting in redness, swelling, warmth and pain.
  9. largest lymphatic organ; disintegrates old red blood cells, produces lymphocytes and plasmids
  10. a cell that engulfs large particles or whole cells

20 Clues: an organism that causes disease • resistance to a certain pathogen • fluid found in the lymphatic system • filter lymph for bacteria and tumor cells • produces antibodies in response to antigens • a substance that stimulates an immune response • stimulates an immune response against an antigen • protein that inhibits the reproduction of viruses • ...

CFA 3 Cells Review 2021-11-19

CFA 3 Cells Review crossword puzzle
Across
  1. Two Words: This invention helped in the discovery and advancement of the cell theory
  2. Made up of 2 or more atoms.
  3. Fluid filled vesicles that may contain enzymes, nutrients, water or waste. Plant cells have one large central _____________ that stores water and gives shape to the cell.
  4. Small bodies in a cell's cytoplasm that perform specific functions.
  5. Two Words: A group of organs that work together to perform body functions.
  6. Organelles where photosynthesis occurs.
  7. A ___________ is the smallest functional and structural unit of all living organisms.
  8. Two Words: A rigid structure that protects and gives support and shape to plant cells.
  9. The gel-like fluid that includes all of the organelles of the cell.
  10. A molecule made up of 2 or more different types of atoms.
  11. A structure made up of a collection of tissues that carries out a specialized function.
  12. All matter is made up of these.
  13. Two Words: Plants and animals use ____________ _______________ to produce energy for cell processes.
  14. The process by which cells use sunlight, carbon dioxide, and water to make sure and oxygen.
  15. Two Words: All cells have a cell membrane, DNA, organelles, and cytoplasm. The single cell of a ______________ _____________ must carry out all of the functions for life.
  16. A group of similar cells that perform a common function.
Down
  1. The green pigment contained in chloroplasts that absorbs the energy in sunlight.
  2. The maintenance of a constant internal state in a changing environment.
  3. Two Words: A protective layer that covers the cell surface, and acts as a barrier, controlling what goes in and out the cell.
  4. Two Words: Made up of 2 or more cells. It's cells may be specialized to perform specific functions.
  5. Two Words: Almost all the energy that fuels life on Earth come from the sun.
  6. Two Words: Lists three basic characteristics of all cells and organisms A) All organisms are made up of one or more cells B) The cell is the basic unit of all organisms C) All cells come from existing cells.
  7. The control center of the cell that contains the DNA.
  8. Two Words: From smallest to greatest is atom, molecule, cell.
  9. An _______________ is any living thing.
  10. Break down food molecules to release energy by cellular respiration.
  11. Genetic material that provides instructions for all cell purposes.
  12. ______________ are found in animal cells and have digestive enzymes that help break down waste.
  13. Two Words: Cells use _____________ ________ to replace dead or damaged cells and to allow multicellular organisms to grow.

29 Clues: Made up of 2 or more atoms. • All matter is made up of these. • Organelles where photosynthesis occurs. • An _______________ is any living thing. • The control center of the cell that contains the DNA. • A group of similar cells that perform a common function. • A molecule made up of 2 or more different types of atoms. • ...

CFA 3 Cells Review 2021-11-19

CFA 3 Cells Review crossword puzzle
Across
  1. Break down food molecules to release energy by cellular respiration.
  2. Organelles where photosynthesis occurs.
  3. A protective layer that covers the cell surface, and acts as a barrier, controlling what goes in and out the cell.
  4. The control center of the cell that contains the DNA.
  5. The green pigment contained in chloroplasts that absorbs the energy in sunlight.
  6. This invention helped in the discovery and advancement of the cell theory
  7. Made up of 2 or more atoms.
  8. Lists three basic characteristics of all cells and organisms A) All organisms are made up of one or more cells B) The cell is the basic unit of all organisms C) All cells come from existing cells.
  9. The process by which cells use sunlight, carbon dioxide, and water to make sure and oxygen.
  10. A molecule made up of 2 or more different types of atoms.
  11. Made up of 2 or more cells. It's cells may be specialized to perform specific functions.
  12. Almost all the energy that fuels life on Earth come from the sun.
  13. A group of organs that work together to perform body functions.
  14. Fluid filled vesicles that may contain enzymes, nutrients, water or waste. Plant cells have one large central _____________ that stores water and gives shape to the cell.
  15. From smallest to greatest is atom, molecule, cell.
Down
  1. The gel-like fluid that includes all of the organelles of the cell.
  2. Small bodies in a cell's cytoplasm that perform specific functions.
  3. All matter is made up of these.
  4. Plants and animals use ____________ _______________ to produce energy for cell processes.
  5. Genetic material that provides instructions for all cell purposes.
  6. ______________ are found in animal cells and have digestive enzymes that help break down waste.
  7. Cells use _____________ ________ to replace dead or damaged cells and to allow multicellular organisms to grow.
  8. The maintenance of a constant internal state in a changing environment.
  9. A group of similar cells that perform a common function.
  10. A ___________ is the smallest functional and structural unit of all living organisms.
  11. An _______________ is any living thing.
  12. This line is a test
  13. All cells have a cell membrane, DNA, organelles, and cytoplasm. The single cell of a ______________ _____________ must carry out all of the functions for life.
  14. A rigid structure that protects and gives support and shape to plant cells.
  15. A structure made up of a collection of tissues that carries out a specialized function.

30 Clues: This line is a test • Made up of 2 or more atoms. • All matter is made up of these. • Organelles where photosynthesis occurs. • An _______________ is any living thing. • From smallest to greatest is atom, molecule, cell. • The control center of the cell that contains the DNA. • A group of similar cells that perform a common function. • ...

Cell Cycle 2021-10-25

Cell Cycle crossword puzzle
Across
  1. longest phase; cell grows & replicates DNA
  2. type of cell division to heal a cut
  3. during mitosis the cell divides _____
  4. type of cell division to make a baby
  5. a disease that occurs as a result of uncontrolled cell growth & division
  6. during meiosis the cell divides _____
  7. mass of cells
  8. longest phase of the cell cycle
  9. phase where DNA replication takes place
  10. chromosomes exchange info resulting in variation of DNA
Down
  1. egg & sperm
  2. DNA in daughter cells is ______ in meiosis
  3. DNA in daughter cells is ______ in mitosis
  4. cells produced after cell cycle is complete
  5. number of daughter cells in meiosis
  6. skin & blood cells
  7. number of daughter cells in mitosis

17 Clues: egg & sperm • mass of cells • skin & blood cells • longest phase of the cell cycle • type of cell division to heal a cut • number of daughter cells in meiosis • number of daughter cells in mitosis • type of cell division to make a baby • during mitosis the cell divides _____ • during meiosis the cell divides _____ • phase where DNA replication takes place • ...

Lymphatic System 2023-03-22

Lymphatic System crossword puzzle
Across
  1. controls amount of RBC and creates lymphocytes
  2. what happens to our lymphatic system as we age
  3. specialized blood cells that engulf and destroy damaged cells, foreign particles, cancer cells,and infectious organisms.
  4. a part of the lymphatic system that filters cells and foreign particles
  5. one of the most curable cancers
  6. drugs for nonhodgkins
  7. cluster of lymphatic tissues
  8. what lymphoma cells form
Down
  1. these veins form the vena cava
  2. less curable lymphoma
  3. creates T cells
  4. the drainage system of human body
  5. where lymph vessels drain into
  6. due to uncontrolled production of lymphocytes
  7. inflamed lymph nodes due to excessive buildup
  8. filters white blood cells

16 Clues: creates T cells • less curable lymphoma • drugs for nonhodgkins • what lymphoma cells form • filters white blood cells • cluster of lymphatic tissues • these veins form the vena cava • where lymph vessels drain into • one of the most curable cancers • the drainage system of human body • due to uncontrolled production of lymphocytes • inflamed lymph nodes due to excessive buildup • ...

Immune System 2022-01-10

Immune System crossword puzzle
Across
  1. to antigen occurs on the first occasion it is encountered. This response can take up to 14 days to resolve and leads to the generation of memory cells with high specificity for the inducing antigen
  2. is a small collection of genetic code, either DNA or RNA, surrounded by a protein coat
  3. is a culture of hybrid cells that results from the fusion of B cells and myeloma cells
  4. are important cells of the immune system that are formed in response to an infection or accumulating damaged or dead cells
  5. is the colorless, odorless, gaseous element represented by the symbol
  6. is the capability of multicellular organisms to resist harmful microorganisms
  7. defined as immunity to a pathogen that occurs following exposure to said pathogen
  8. is an organism that causes disease
  9. also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype
  10. is a protein produced by the body's immune system when it detects harmful substances, called antigens
  11. Any substance that causes the body to make an immune response against that substance
Down
  1. colorless and non-flammable gas at normal temperature and pressure
  2. occurs when tissues are injured by bacteria, trauma, toxins, heat, or any other cause. The damaged cells release chemicals including histamine, bradykinin, and prostaglandins
  3. are part of the immune system and develop from stem cells in the bone marrow
  4. the immune system can eliminate the antigen, which has been encountered by the individual during the primary invasion, more rapidly and efficiently
  5. provided when a person is given antibodies to a disease rather than producing them through his or her own immune system
  6. are a group of signaling proteins made and released by host cells in response to the presence of several viruses
  7. is a thick fluid containing dead tissue, cells, and bacteria
  8. how your body recognizes and defends itself against bacteria, viruses, and substances that appear foreign and harmful
  9. is a type of white blood cell that is part of the immune system

20 Clues: is an organism that causes disease • is a thick fluid containing dead tissue, cells, and bacteria • is a type of white blood cell that is part of the immune system • colorless and non-flammable gas at normal temperature and pressure • is the colorless, odorless, gaseous element represented by the symbol • ...

Immune System 2023-03-03

Immune System crossword puzzle
Across
  1. medicines that fight bacterial infections in people and animals
  2. specific lymphocytes that produce antibodies as part of the adaptive immune response.
  3. Any substance that causes the body to make an immune response against that substance.
  4. mean by which the body is given immunity to a disease by intentional exposure to small quantities of it.
  5. acquired from exposure to the disease organism through infection with the actual disease.
  6. nonspecific resistance that destroys invaders in a generalized way without targeting specific individuals:
  7. responds to antigens by producing cells that directly attack the pathogen, or by producing special proteins called antibodies
  8. type of immune cell that can surround and kill microorganisms, ingest foreign material, and remove dead cells.
Down
  1. results when exposure to a disease organism triggers the immune system to produce antibodies to that disease.
  2. happens when germs like bacteria and fungi develop the ability to defeat the drugs designed to kill them.
  3. provided when a person is given antibodies to a disease rather than producing them through his or her own immune system.
  4. cell produced through hematopoiesis and found mainly in the blood
  5. white blood cells that play a central role in the adaptive immune system, where the body adapts specificity to foreign antigen
  6. act of introducing a vaccine into the body to produce protection from a specific disease.
  7. protein made by plasma cells (a type of white blood cell) in response to an antigen
  8. type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells.
  9. physical and chemical barriers that are always ready and prepared to defend the body from infection
  10. lymphocytes known as B cells and T cells.
  11. key player of the adaptive immune response that is responsible for humoral immunity in mammals.
  12. type of immune cell that is made in the bone marrow and is found in the blood and in lymph tissue.

20 Clues: lymphocytes known as B cells and T cells. • medicines that fight bacterial infections in people and animals • cell produced through hematopoiesis and found mainly in the blood • protein made by plasma cells (a type of white blood cell) in response to an antigen • specific lymphocytes that produce antibodies as part of the adaptive immune response. • ...

wa wa we woo 2023-01-12

wa wa we woo crossword puzzle
Across
  1. - first and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible
  2. factor - one of a group of external regulatory proteins that stimulate the growth and division of cells
  3. - the process of programmed cell death
  4. -phase of mitosis in which the chromosomes line up across the center of the cell
  5. - unstable form of a chemical element that releases radiation as it breaks down which can damage cells; used to diagnose and treat some types of cancer
  6. - period of the cell cycle between cell divisions
  7. -phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
  8. - Non-cancerous growth though it may grow larger without spreading to other parts of the body
  9. division - process by which a cell divides into two new daughter cells
  10. disorder in which some of the body's cells lose the ability to control growth
  11. - one of a family of proteins that regulates the cell cycle in eukaryotic cells
  12. fission - type of asexual reproduction in which an organism replicates its DNA and divides in half, producing two identical daughter cells
Down
  1. - phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin
  2. - structure in an animal cell that helps to organize cell division
  3. - division of the cytoplasm to form two separate daughter cells
  4. - part of eukaryotic cell division during which the cell nucleus divides
  5. - mass of rapidly dividing cells that can damage surrounding tissue
  6. - treatment that uses drugs to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing
  7. - region of a chromosome where the two sister chromatids attach
  8. - abnormal cells which divide without control and can invade nearby tissues
  9. (fibers) - network of microtubules that forms within a dividing eukaryotic cell; help to move chromosomes into the daughter cells during mitosis
  10. - substance found in eukaryotic chromosomes that consists of DNA tightly coiled around histones
  11. cycle - series of events in which a cell grows, prepares for division, and divides to form two daughter cells
  12. - one of two identical "sister" parts of a duplicated chromosome

24 Clues: - the process of programmed cell death • - period of the cell cycle between cell divisions • - division of the cytoplasm to form two separate daughter cells • - region of a chromosome where the two sister chromatids attach • - one of two identical "sister" parts of a duplicated chromosome • - structure in an animal cell that helps to organize cell division • ...

Chapter 7 Section 1 Life Is Cellular & Section 2 Cell Structure Vocabulary 2016-10-30

Chapter 7 Section 1 Life Is Cellular & Section 2 Cell Structure Vocabulary crossword puzzle
Across
  1. network of protein filaments in a eukaryotic cell that gives the cell its shape and internal organization and is involved in movement.
  2. basic unit of all forms of life.
  3. converts the chemical energy stored in food into compounds that are more convenient for the cell to use.
  4. gives cell membranes a flexible double layer structure that forms a strong barrier between the cell and its surroundings.
  5. internal membrane system found in eukaryotic cells; place where lipid components of the cell membrane are assembled.
  6. structure to help organize cell division. NOT found in plant cells only animal cells.
  7. it captures the energy from sunlight and convert it into food that contains chemical energy in a process called photosynthesis.
  8. are large saclike membrane-enclosed structures. It stores materials such as water, salts, proteins, and carbohydrates.
  9. cells that do not enclose DNA in nuclei.
  10. cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell.
  11. a large membrane enclosed structure that contains genetic material in the form of DNA and controls many of the cell activities.
Down
  1. a biological membrane that some substances can pass across then and others cannot. Can also be called semipermeable membranes.
  2. thin, flexible barrier that surrounds all cell; regulates what enters and leaves the cell.
  3. the fluid portion of the cell outside the nucleus.
  4. all living things are made up of cells; that cells are the basic units of structure and function in living things; new cells are produced from existing cells.
  5. organelle in cells that modifies, sorts, and packages proteins and other materials from the endoplasmic reticulum for storage in the cell or release outside the cell.
  6. cells that enclose their DNA in nuclei.
  7. specialized structure that performs important cellular functions within a eukaryotic cell. (Little organs)
  8. strong supporting layer around the cell membrane in some cells.
  9. are small particles of RNA and protein found throughout the cytoplasm in all cells.

20 Clues: basic unit of all forms of life. • cells that enclose their DNA in nuclei. • cells that do not enclose DNA in nuclei. • the fluid portion of the cell outside the nucleus. • strong supporting layer around the cell membrane in some cells. • are small particles of RNA and protein found throughout the cytoplasm in all cells. • ...

Immunology 2021-01-22

Immunology crossword puzzle
Across
  1. Which cells releases cytokines.
  2. When antibodies bind to two pathogens and they clump together.
  3. Which type of ELISA test identifies the presence of antibodies.
  4. Which cells are involved in the secondary immune response.
  5. What type of virus is HIV.
  6. The type of immunity you get from being given antibodies made by a different organism.
  7. The type of immunity you get when your immune system makes its own antibodies after being stimulated by an antigen.
  8. When antibodies bind to pathogens or toxins blocking their active sites and preventing them from doing any more harm.
  9. Which immune response is slower whilst antibodies are made and the person will show symptoms.
  10. What is the term given to describe when pathogens change their surface antigens and different strains develop.
Down
  1. The enzyme found in HIV particles responsible for copying RNA into DNA.
  2. A type of phagocyte that carries out phagocytosis.
  3. The study of the immune system.
  4. What is the term used to describe when the people who have been vaccinated reduce the occurrence of the disease protecting those who have not yet been vaccinated.
  5. Are made of protein and can bind to complementary antigens.
  6. What is the name given to the types of drugs used to treat HIV.
  7. A term to describe when a B cell divides by mitosis into cloned plasma cells all produces identical antibodies.
  8. The ability of an organism to resist a particular infection or toxin by the action of specific antibodies or sensitized white blood cells.
  9. Are micro-organisms that cause disease, bacteria, fungi, protists and viruses.
  10. what is a call referred to when a cell like a macrophage sticks non-self antigens on its surface to activate other immune system cells.
  11. Which immune response is faster and stronger if the same antigen enters the body.
  12. A process where a type of white blood cells engulfs and digests a pathogen.
  13. Is released by cytotoxic T cells which destroys targeted cells by creating lesions like pores in their membranes.
  14. Which cells kill cells infected with viruses, cancer cells or abnormal cells.
  15. Which cells secrete antibodies.
  16. Are cell surface membrane proteins that can generate an immune response when detected as non-self by the body.

26 Clues: What type of virus is HIV. • The study of the immune system. • Which cells releases cytokines. • Which cells secrete antibodies. • A type of phagocyte that carries out phagocytosis. • Which cells are involved in the secondary immune response. • Are made of protein and can bind to complementary antigens. • When antibodies bind to two pathogens and they clump together. • ...

Neoplasia 2025-04-29

Neoplasia crossword puzzle
Across
  1. This immunotherapy provides the patient with mature effector cells or antibodies that recognize and destroy tumors
  2. Only having one copy of a working gene is not enough for normal function
  3. _____ _______ carcinogens are effective in the form in which they enter the body
  4. _____ Therapy is when tumor cells can be forced to differentiate into more mature, near-normal cells
  5. __________ tumors spread beyond the original host via physical transplantation following direct physical contact between animals of the same species.
  6. Inhibited by the loss of cadherins in tumor cells during metastasis
  7. This immunity mounts the most effective antitumor defenses
  8. _________normal cellular genes that regulate cell growth and differentiation
  9. Embryonic antigens that are normally not expressed in adult tissues
  10. This part of the immune system is the first line of defense of against cancer cells and is the least specific immune response to tumor cells
  11. Occurs when two pieces of chromosome arms break off and reattach inappropriately
  12. Contains tissued derived from all three embryonic germ layers
Down
  1. Antigens that act like tumor-specific antigens when expressed at high levels
  2. _____ spread is when cancer cells spread across serosal surfaces of body cavities
  3. In _______ the site is determined by the ability of tumor cells to interact with adhesion molecules on the endothelial surface
  4. Process where the immune system recognizes and eliminates tumor cells
  5. This paraneoplastic effect of ____ tumors secretes excess hormones
  6. ____ _____hypothesis is when both alleles of a tumor suppressor gene must undergo mutation, a genetic “hit” for cancer to develop
  7. Assigned by a pathologist
  8. A mass consisting of mature skin and adnexa
  9. Assigned by a clinician
  10. The process by which a local tumor spreads to other sites within the body
  11. Process by which the immune system identifies and kills microbially infected cells or foreign cells
  12. The process of which tumor cells enter blood vessels or lymphatics
  13. Platelets contribute to the metastatic process by _____ tumor cells from immune destruction
  14. This immunotherapy is when there is stimulation of the immune response of the animal against the tumor
  15. This protein detects DNA damage and signals for the cell cycle and apoptosis
  16. Refers to normal mature tissue located in an abnormal location

28 Clues: Assigned by a clinician • Assigned by a pathologist • A mass consisting of mature skin and adnexa • This immunity mounts the most effective antitumor defenses • Contains tissued derived from all three embryonic germ layers • Refers to normal mature tissue located in an abnormal location • This paraneoplastic effect of ____ tumors secretes excess hormones • ...

Chapter 11 Vocab 2023-03-08

Chapter 11 Vocab crossword puzzle
Across
  1. process in which a cell divides into two daughter cells
  2. one of two identical "sister" parts of a chromosome
  3. region of the chromosome where two sister chromatids attach
  4. series of events where a cell grows, prepares for division, and divides
  5. reproduction with two parents and creates a new organism.
  6. phase of mitosis where the distinct individual chromosomes begin to spread out into a tangle of chromatin
  7. cell with limited potential to develop into many types of differentiated cells
  8. disorder in which some of the body's cells lose ability to control growth
  9. reproduction that requires only one parent, genetically identical to the parent
  10. the process of programmed cell death
  11. cells that are capable of developing into most, but not all of the body's cell types.
  12. phase of mitosis in which the chromosomes line up across the center of the cell
  13. period of the cell cycle between cell divisions where a cell grows
  14. developing stage of multicellular organism
Down
  1. phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
  2. one of a family of proteins that regulates the cell cycle in eukaryotic cells
  3. cells that can develop into any type of cell (in the human body)
  4. unspecialized cell that can give rise to one or more types of specialized cells
  5. mass of rapidly dividing cells that damage surrounding tissue
  6. process in which cells become specialized in structure and function
  7. structure in an animal cell that helps organize cell division
  8. stage ofor early development in mammals that consist of hollow ball of cells
  9. part of eukaryotic cell division when the cell nucleus divides
  10. substance found in eukaryotic chromosomes that consists of DNA
  11. one of a group of external regulatory proteins that stimulate growth and division of cells
  12. threadlike structure that contains genetic information that is passed to different generations

26 Clues: the process of programmed cell death • developing stage of multicellular organism • one of two identical "sister" parts of a chromosome • process in which a cell divides into two daughter cells • reproduction with two parents and creates a new organism. • region of the chromosome where two sister chromatids attach • ...

Immunity 2017-04-03

Immunity crossword puzzle
Across
  1. cells/ cell derived from a B lymphocyte specialized to mass-produce antibodies.
  2. infectious particles made strictly of proteins, cause a group of degenerative diseases of the nervous system, also called wasting diseases.
  3. lymphatic organ, located in the trachea behind the sternum involved in the maturation of T lymphocytes in the thymus gland.
  4. long, very thin appendages on some bacteria
  5. chemical mediators that are released by damaged tissue cells and mast cells, that cause capillaries to dilate and become more permeable.
  6. system/ series of proteins in plasma that form a nonspecific defense mechanism against a microbe invasion; it complements the antigen- antibody reaction.
  7. system/ organ system consisting of lymphatic vessels and lymphatic organs that transport lymph and lipids; aids the immune system.
  8. antiviral agent produced by an infected cell that blocks the infection of another cell.
  9. usually a colorless liquid, but after a meal, it appears creamy because of its lipid content.
  10. a large phagocytic cell derived from a monocyte that ingests and debris
  11. stiff fibers that allow bacteria to adhere to surfaces such as host cells.
  12. bone marrow/ produces all types of blood cells.
Down
  1. elongated hollow appendage used to transfer DNA from one cell to another.
  2. foreign substance, usually a protein or a polysaccharide, that stimulates the immune system to produce antibodies
  3. an antibacterial enzyme found in perspiration, saliva, and tears.
  4. small circular pieces of DNA on bacteria
  5. disease causing agents
  6. disease/ prion related disease of the nervous system of humans.
  7. protein secreted by a T cell that stimulates cells of the immune system to perform their various functions.
  8. cells/ cells that mature in the thymus
  9. single-celled prokaryotes that do not have nucleus
  10. organ that filters blood
  11. gelatinous layer surrounding the cells of some bacteria
  12. nodes/ secondary lymphatic organs, which occur along lymphatic vessels, to filter lymph.
  13. these bridge the gap between the living and nonliving.
  14. cells/ cells that mature in the bone marrow

26 Clues: disease causing agents • organ that filters blood • cells/ cells that mature in the thymus • small circular pieces of DNA on bacteria • long, very thin appendages on some bacteria • cells/ cells that mature in the bone marrow • bone marrow/ produces all types of blood cells. • single-celled prokaryotes that do not have nucleus • ...

Immunology 2023-10-17

Immunology crossword puzzle
Across
  1. - The term for a molecule like C3bBb that efficiently cuts other C3 molecules in the complement system.
  2. - The process of coating invaders with complement fragments to facilitate their engulfment by phagocytes.
  3. Hormone-like messengers facilitating communication between immune system cells.
  4. - The process in which macrophages engulf and destroy invaders.
  5. The system that helps drain excess fluid from tissues and carries immune cells throughout the body.
  6. - Carbohydrate molecule found on the surface of common pathogens, triggering activation of the lectin pathway.
  7. - This cytokine is mainly produced by helper T cells and natural killer cells to signal an immune response.
  8. - A mixture of dead neutrophils and tissue debris
  9. - The third level of defense in the immune system that can adapt to protect against various invaders.
  10. - Signaling molecules that encourage neutrophils to exit the blood and migrate to sites of infection
Down
  1. Describes a group of identical immune cells produced during an immune response.
  2. - Blood cells that can mature into macrophages and are important for immune defense.
  3. - Immune system's foot soldier responsible for killing and phagocytosis
  4. The body's response involving swelling and increased blood flow to fight invaders.
  5. - Proteins produced by B cells to defend against specific invaders.
  6. - A substance used to stimulate immunity and protect against specific diseases.
  7. - These organelles become more abundant in hyperactivated macrophages, aiding in destroying invaders.
  8. - A substance that causes the production of antibodies.
  9. Pertaining to a certain type of invader, such as the common cold or flu.
  10. The condition where the immune system mistakenly attacks the body's own cells and tissues.
  11. - The first line of defense in the immune system that is naturally present in all animals.
  12. Large immune cells responsible for devouring invaders and acting as garbage collectors.
  13. : Type of immune response involving T cells and direct attack on infected cells.
  14. Reactive complement fragment that binds to chemical groups on invaders' surfaces.

24 Clues: - A mixture of dead neutrophils and tissue debris • - A substance that causes the production of antibodies. • - The process in which macrophages engulf and destroy invaders. • - Proteins produced by B cells to defend against specific invaders. • - Immune system's foot soldier responsible for killing and phagocytosis • ...

Cell and Taxonomy Crossword Puzzle 2024-05-20

Cell and Taxonomy Crossword Puzzle crossword puzzle
Across
  1. He is resonsible for finding bacteria for the first time on his teeth with a microscope
  2. It's larger in plant cells however there is one, it stores water and nutrients
  3. An organelle in eukaryotic cells, it has the nucleolus, it has the DNA, and it helps control and manage the other organelles
  4. The name given to organisms with their genus and species name, it is used so scientists from all over can use a single name to talk about a certain organism
  5. It is responsible for packaging proteins and lipids
  6. It has enzymes to digest and break down waste in the cell
  7. In plant cells, it provides protection & structure, and it's made of cellulose
  8. It's semi-permeable meaning certain things can go through and it's in plant and animal cells
  9. theory stating that cells come from pre-existing cells, cells are the basic unit of life, and all living things are made of one or more cells
  10. Biological classification
  11. A domain within Taxonomy, it can be single or multi-celled, it has a nucleus and membrane-bound organelles
  12. It is made in the Nucleolus and it makes proteins for both types of cells
Down
  1. It is responsible for sending and transporting proteins
  2. The process of making a two-part name with a genus and species
  3. Discovered cells with a microscope, describing them as "small rooms."
  4. A domain within Taxonomy, they are prokaryotic which means that they are single-celled, they have no nucleus, and they have no membrane bound organlles
  5. He is responsible for the creation of Taxonomy which is the classification of living things
  6. A domain within Taxonomy, they are extremeophiles which means they inhibit extreme habitats, they are prokaryotic which means that they are single celled, they have no nucleus, and they have no membrane-bound organlles
  7. An organelle that uses sunlight to do photosynthesis within plant cells
  8. It produces energy for the cell, it produces ATP

20 Clues: Biological classification • It produces energy for the cell, it produces ATP • It is responsible for packaging proteins and lipids • It is responsible for sending and transporting proteins • It has enzymes to digest and break down waste in the cell • The process of making a two-part name with a genus and species • ...

list 5 2024-05-23

list 5 crossword puzzle
Across
  1. Flying mammal
  2. Organ in the abdomen that produces digestive enzymes and insulin.
  3. cells: Cells that line the surfaces and cavities of tissues and organs throughout the body.
  4. vesicles Vesicles that merge with the plasma membrane to release their contents.
  5. endocytosis Process where cells absorb specific molecules by binding to receptors on their surface.
  6. Process by which cells absorb molecules (such as proteins) by engulfing them.
  7. Large marsupial
  8. aggregates Groups or clusters of cells that are closely associated with each other.
  9. Type of endocytosis where cells engulf extracellular fluid and its dissolved solutes.
  10. Has a trunk
  11. Hormone produced by the pancreas that regulates blood sugar levels.
  12. gland Gland that secretes substances into ducts leading to the body surface or body cavities.
Down
  1. Type of endocytosis where cells engulf large particles or whole cells.
  2. membrane Surface of an epithelial cell that faces a lumen or external environment.
  3. exocytosis Controlled process of vesicle release in response to specific signals or stimuli.
  4. Refers to glands that secrete substances through ducts to the epithelial surface.
  5. exocytosis Continuous process of vesicle release by cells to maintain plasma membrane integrity and deliver cell wall components.
  6. Likes to chase mice
  7. Type of secretion where the secretory cell remains intact after secretion (e.g., sweat glands).
  8. Process of releasing a substance from a cell or gland.
  9. Type of secretion where the apical portion of the cell is lost during secretion (e.g., mammary glands).
  10. gland Type of exocrine gland that releases its secretion by exocytosis (e.g., salivary glands).
  11. Refers to glands that secrete hormones directly into the bloodstream.
  12. Man's best friend
  13. Organs or tissues in the body that produce substances for release, such as hormones or enzymes.
  14. Process by which cells expel waste products or secrete substances from internal vesicles into the extracellular environment.
  15. Type of secretion where the entire cell becomes packed with secretory products and then bursts (e.g., sebaceous glands).
  16. Refers to substances released or discharged from cells or glands.

28 Clues: Has a trunk • Flying mammal • Large marsupial • Man's best friend • Likes to chase mice • Process of releasing a substance from a cell or gland. • Organ in the abdomen that produces digestive enzymes and insulin. • Refers to substances released or discharged from cells or glands. • Hormone produced by the pancreas that regulates blood sugar levels. • ...

j 2025-11-23

j crossword puzzle
Across
  1. irregulary/contracted/fragmented cell
  2. RBCs lacking central pallor
  3. Hb, free Hb
  4. volume of packed RBCs that occupies a given volume of blood
  5. condition where red cells vary in size
  6. H, "golf ball"
  7. changes in shape
  8. stack of coins
  9. hemoglobinopathy where valine replaces glutamic acid
  10. , Iron-bearing protein
  11. increases ESR because it causes heavier specific gravity
  12. cells in a teardrop/pear shape
  13. amino acid that replaces glutamic acid in Hb C
  14. red cells are deeply stained to abnormal thickness of cells
  15. problem with alpha or beta globin chains
  16. C Crystals, rod-shaped or hexagonal crystals with blunt ends
  17. hemoglobin in its ferric state
  18. monoxide, silent killer
  19. erythrocytes with normal amount of hemoglobin
  20. vitamin b-12 deficiency
  21. normal-sized RBCs
  22. red cells appear pale
  23. small dense RBC with few irregularly shaped projections
Down
  1. currently used for research
  2. cells, cell with eccentric vacuoles due to plucked out Heinz body
  3. quickest method for Hb determination
  4. cells with bull's eye appearance
  5. reagent used in cyanmethemoglobin method
  6. Oxide, regulator vascular tone
  7. small RBCs
  8. Cells, "Pocket book cell"
  9. problem of not having enough healthy red blood cells
  10. hemoglobin form found in newborns
  11. primary deficiency defect
  12. A, normal adult hemoglobin
  13. effect, ability of hemoglobin to bind or release oxygen
  14. formed by the irreversible oxidation of Hb of certain drugs/chemicals
  15. measures plasma hemoglobin
  16. binding of carbon monoxide to heme iron
  17. degree of anisocytosis
  18. normal cell with a biconcave disc
  19. lysing RBCs by mixing with a hypotonic solution
  20. best fixative
  21. measures the average concentration of Hb
  22. measures the rate of fall of RBCs
  23. organelles where 4 steps of heme synthesis occur
  24. cells, sea urchin cells
  25. elongated or slit-like area of central pallor
  26. average volume of a red cell
  27. liquid on top after centrifugation
  28. increased Hb level found in polycythemia

51 Clues: small RBCs • Hb, free Hb • best fixative • H, "golf ball" • stack of coins • changes in shape • normal-sized RBCs • red cells appear pale • , Iron-bearing protein • degree of anisocytosis • cells, sea urchin cells • monoxide, silent killer • vitamin b-12 deficiency • Cells, "Pocket book cell" • primary deficiency defect • A, normal adult hemoglobin • measures plasma hemoglobin • ...

Immune System: Innate to Adaptive Responses. Mitra, Silvana 2023-10-17

Immune System: Innate to Adaptive Responses. Mitra, Silvana crossword puzzle
Across
  1. Type of molecules stimulate an immune response by being recognized as foreign?
  2. The name of the transmembrane glycoprotein that assists the T cell receptor in communication
  3. How does the body respond during a second exposure to an antigen after memory cells have been produced
  4. Plasma cells secrete what molecules that bind to antigens
  5. Cells are specifically involved in the adaptive immune system
  6. What is produced by fusing spleen cells from an immunized mouse with tumor cells
  7. After exposure to an antigen, which type of cell differentiates into plasma cells and memory cells
  8. Immune response that involves the activation of Cytotoxic T cells by infected cells
Down
  1. Cells that release cytokines that can stimulate B cells
  2. The antigenic determinants on a pathogen
  3. The type of immune response is triggered by vaccines, simulating the effect of being exposed to a real pathogen
  4. granulocyte that releases antimicrobial agents like defensins
  5. Primary physical barrier that excludes most pathogens
  6. What does the cytotoxic T cell release that creates holes or pores in the target cell
  7. What do Macrophages and dendritic cells display on their surface that can trigger the adaptive immune system
  8. The molecule assists the T cell receptor when a cell is infected by a pathogen

16 Clues: The antigenic determinants on a pathogen • Primary physical barrier that excludes most pathogens • Cells that release cytokines that can stimulate B cells • Plasma cells secrete what molecules that bind to antigens • granulocyte that releases antimicrobial agents like defensins • Cells are specifically involved in the adaptive immune system • ...

Immunology 2021-01-22

Immunology crossword puzzle
Across
  1. / Which cells releases cytokines.
  2. / When antibodies bind to two pathogens and they clump together.
  3. / Which type of ELISA test identifies the presence of antibodies.
  4. / Which cells are involved in the secondary immune response.
  5. / What type of virus is HIV.
  6. / The type of immunity you get from being given antibodies made by a different organism.
  7. / The type of immunity you get when your immune system makes its own antibodies after being stimulated by an antigen.
  8. / When antibodies bind to pathogens or toxins blocking their active sites and preventing them from doing any more harm.
  9. / Which immune response is slower whilst antibodies are made and the person will show symptoms.
  10. / What is the term given to describe when pathogens change their surface antigens and different strains develop.
Down
  1. / The enzyme found in HIV particles responsible for copying RNA into DNA.
  2. / A type of phagocyte that carries out phagocytosis.
  3. / The study of the immune system.
  4. / What is the term used to describe when the people who have been vaccinated reduce the occurrence of the disease protecting those who have not yet been vaccinated.
  5. / Are made of protein and can bind to complementary antigens.
  6. / What is the name given to the types of drugs used to treat HIV.
  7. / A term to describe when a B cell divides by mitosis into cloned plasma cells all producing identical antibodies.
  8. / The ability of an organism to resist a particular infection or toxin by the action of specific antibodies or sensitized white blood cells.
  9. / Are micro-organisms that cause disease, bacteria, fungi, protists and viruses.
  10. / what is a call referred to when a cell like a macrophage sticks non-self antigens on its surface to activate other immune system cells.
  11. / Which immune response is faster and stronger if the same antigen enters the body.
  12. / A process where a type of white blood cells engulfs and digests a pathogen.
  13. / Is released by cytotoxic T cells which destroys targeted cells by creating lesions like pores in their membranes.
  14. / Which cells kill cells infected with viruses, cancer cells or abnormal cells.
  15. / Which cells secrete antibodies.
  16. / Are cell surface membrane proteins that can generate an immune response when detected as non-self by the body.

26 Clues: / What type of virus is HIV. • / The study of the immune system. • / Which cells releases cytokines. • / Which cells secrete antibodies. • / A type of phagocyte that carries out phagocytosis. • / Which cells are involved in the secondary immune response. • / Are made of protein and can bind to complementary antigens. • ...

Immunology 2021-01-22

Immunology crossword puzzle
Across
  1. / The enzyme found in HIV particles responsible for copying RNA into DNA.
  2. / Are made of protein and can bind to complementary antigens.
  3. / When antibodies bind to two pathogens and they clump together.
  4. / Which immune response is slower whilst antibodies are made and the person will show symptoms.
  5. / What is the name given to the types of drugs used to treat HIV.
  6. / The type of immunity you get from being given antibodies made by a different organism.
  7. / what is a call referred to when a cell like a macrophage sticks non-self antigens on its surface to activate other immune system cells.
  8. / A term to describe when a B cell divides by mitosis into cloned plasma cells all producing identical antibodies.
  9. / Is released by cytotoxic T cells which destroys targeted cells by creating lesions like pores in their membranes.
  10. / What type of virus is HIV.
  11. / What is the term used to describe when the people who have been vaccinated reduce the occurrence of the disease protecting those who have not yet been vaccinated.
  12. / Which immune response is faster and stronger if the same antigen enters the body.
  13. / A process where a type of white blood cells engulfs and digests a pathogen.
  14. / Which cells kill cells infected with viruses, cancer cells or abnormal cells.
Down
  1. / Which cells secrete antibodies.
  2. / The ability of an organism to resist a particular infection or toxin by the action of specific antibodies or sensitized white blood cells.
  3. / When antibodies bind to pathogens or toxins blocking their active sites and preventing them from doing any more harm.
  4. / A type of phagocyte that carries out phagocytosis.
  5. / Which type of ELISA test identifies the presence of antibodies.
  6. / The type of immunity you get when your immune system makes its own antibodies after being stimulated by an antigen.
  7. / Are cell surface membrane proteins that can generate an immune response when detected as non-self by the body.
  8. / The study of the immune system.
  9. / Which cells releases cytokines.
  10. / Which cells are involved in the secondary immune response.
  11. / What is the term given to describe when pathogens change their surface antigens and different strains develop.
  12. / Are micro-organisms that cause disease, bacteria, fungi, protists and viruses.

26 Clues: / What type of virus is HIV. • / Which cells secrete antibodies. • / The study of the immune system. • / Which cells releases cytokines. • / A type of phagocyte that carries out phagocytosis. • / Which cells are involved in the secondary immune response. • / Are made of protein and can bind to complementary antigens. • ...

CFA 3 Cells Review 2021-11-19

CFA 3 Cells Review crossword puzzle
Across
  1. The maintenance of a constant internal state in a changing environment.
  2. Cells use _____________ ________ to replace dead or damaged cells and to allow multicellular organisms to grow.
  3. From smallest to greatest is atom, molecule, cell.
  4. A protective layer that covers the cell surface, and acts as a barrier, controlling what goes in and out the cell.
  5. This invention helped in the discovery and advancement of the cell theory
  6. A ___________ is the smallest functional and structural unit of all living organisms.
  7. Genetic material that provides instructions for all cell purposes.
  8. The control center of the cell that contains the DNA.
  9. A structure made up of a collection of tissues that carries out a specialized function.
  10. Small bodies in a cell's cytoplasm that perform specific functions.
  11. Almost all the energy that fuels life on Earth come from the sun.
  12. The gel-like fluid that includes all of the organelles of the cell.
  13. Fluid filled vesicles that may contain enzymes, nutrients, water or waste. Plant cells have one large central _____________ that stores water and gives shape to the cell.
Down
  1. Made up of 2 or more atoms.
  2. A group of organs that work together to perform body functions.
  3. Plants and animals use ____________ _______________ to produce energy for cell processes.
  4. Organelles where photosynthesis occurs.
  5. All cells have a cell membrane, DNA, organelles, and cytoplasm. The single cell of a ______________ _____________ must carry out all of the functions for life.
  6. Break down food molecules to release energy by cellular respiration.
  7. Made up of 2 or more cells. It's cells may be specialized to perform specific functions.
  8. An _______________ is any living thing.
  9. A group of similar cells that perform a common function.
  10. The green pigment contained in chloroplasts that absorbs the energy in sunlight.
  11. ______________ are found in animal cells and have digestive enzymes that help break down waste.
  12. Lists three basic characteristics of all cells and organisms A) All organisms are made up of one or more cells B) The cell is the basic unit of all organisms C) All cells come from existing cells.
  13. All matter is made up of these.
  14. A rigid structure that protects and gives support and shape to plant cells.
  15. A molecule made up of 2 or more different types of atoms.
  16. The process by which cells use sunlight, carbon dioxide, and water to make sure and oxygen.

29 Clues: Made up of 2 or more atoms. • All matter is made up of these. • Organelles where photosynthesis occurs. • An _______________ is any living thing. • From smallest to greatest is atom, molecule, cell. • The control center of the cell that contains the DNA. • A group of similar cells that perform a common function. • ...

CFA 3 Cells Review 2021-11-19

CFA 3 Cells Review crossword puzzle
Across
  1. This invention helped in the discovery and advancement of the cell theory
  2. Made up of 2 or more atoms.
  3. Fluid filled vesicles that may contain enzymes, nutrients, water or waste. Plant cells have one large central _____________ that stores water and gives shape to the cell.
  4. Small bodies in a cell's cytoplasm that perform specific functions.
  5. A group of organs that work together to perform body functions.
  6. Organelles where photosynthesis occurs.
  7. A ___________ is the smallest functional and structural unit of all living organisms.
  8. A rigid structure that protects and gives support and shape to plant cells.
  9. The gel-like fluid that includes all of the organelles of the cell.
  10. A molecule made up of 2 or more different types of atoms.
  11. A structure made up of a collection of tissues that carries out a specialized function.
  12. All matter is made up of these.
  13. Plants and animals use ____________ _______________ to produce energy for cell processes.
  14. The process by which cells use sunlight, carbon dioxide, and water to make sure and oxygen.
  15. All cells have a cell membrane, DNA, organelles, and cytoplasm. The single cell of a ______________ _____________ must carry out all of the functions for life.
  16. A group of similar cells that perform a common function.
Down
  1. The green pigment contained in chloroplasts that absorbs the energy in sunlight.
  2. The maintenance of a constant internal state in a changing environment.
  3. A protective layer that covers the cell surface, and acts as a barrier, controlling what goes in and out the cell.
  4. Made up of 2 or more cells. It's cells may be specialized to perform specific functions.
  5. Almost all the energy that fuels life on Earth come from the sun.
  6. Lists three basic characteristics of all cells and organisms A) All organisms are made up of one or more cells B) The cell is the basic unit of all organisms C) All cells come from existing cells.
  7. The control center of the cell that contains the DNA.
  8. From smallest to greatest is atom, molecule, cell.
  9. An _______________ is any living thing.
  10. Break down food molecules to release energy by cellular respiration.
  11. Genetic material that provides instructions for all cell purposes.
  12. ______________ are found in animal cells and have digestive enzymes that help break down waste.
  13. Cells use _____________ ________ to replace dead or damaged cells and to allow multicellular organisms to grow.

29 Clues: Made up of 2 or more atoms. • All matter is made up of these. • Organelles where photosynthesis occurs. • An _______________ is any living thing. • From smallest to greatest is atom, molecule, cell. • The control center of the cell that contains the DNA. • A group of similar cells that perform a common function. • ...

IPID Crossword Puzzle 2023-10-01

IPID Crossword Puzzle crossword puzzle
Across
  1. Cell adhesion molecule
  2. family name for cytokines that help cells to resist viral infections; type 1 interferons include IFN-alpha and IFN-beta, as distinguished from IFN-gamma.
  3. Human immunodeficiency virus
  4. Systemic lupus erythematosus: autoimmune disease where autoantibodies (against DNA, RNA, and proteins associated with nucleic acids) form immune complexes
  5. tumor necrosis factor-alpha: a cytokine produced by macrophages and T cells that is highly pro-inflammatory
  6. large mononuclear phagocyte that takes residence in many different tissues and organs and contributes to innate immune responses and can act as an effector cell in adaptive immune responses
  7. Immunoreceptor tyrosine-based activation motifs: amino acid sequence in cytoplasmic domains of membrane receptors involved in signal transduction
  8. a cell wall component of gram negative bacteria which can be bound by TLR-4 on macrophages and dendritic cells
  9. Subset of CD4+ T cells characterized by the cytokines they produce, including IFN-gamma involved in fully activating macrophages, and IL-2 involved in promoting CTL responses against intracellular pathogens
  10. Surface immunoglobulin: an immunoglobulin that is expressed on B cell surface
Down
  1. Autoimmune regulator: a transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
  2. Toll-like receptor: a family of Pattern Recognition Receptors present on many leukocytes and epithelial cells that recognize PAMPs on pathogens and help initiate immune responses
  3. immunoglobulin secreted by plasma cells
  4. general designation of many of the different cytokines, chemical messengers secreted by immune cells that help in their communication with other cells
  5. Recombination signal sequences: short DNA sequences flanking Ig and TCR V, D and J gene segments that serve as the binding sites for the RAG complex, allowing Ig and TCR gene rearrangement (somatic recombination)
  6. thymus-derived lymphocyte that are comprised of two different subsets, CD4 T cells and CD8 T cells
  7. a molecule that is recognized in native (original) structure by antibodies or B cell receptor, or a peptide that is presented by MHC molecules to T cell receptor
  8. Cell mediated immunity: adaptive immune responses in which there is a major role for effector T cells
  9. Transcription factor expressed in Treg cells that is needed for Treg cell function
  10. protein family to which antibodies and B-cell receptors belong
  11. Family names of chemokines, chemicals that are a sub-class of cytokines with cell-attractant properties
  12. Pathogen associated molecular patterns: repeating molecular patterns on microbes that are recognized by PRRs on immune cells
  13. Highly active anti-retroviral therapy: multiple drug treatment for HIV infection
  14. Cluster of differentiation: designation for specific cell-surface molecules on immune cells that help to differentiate one immune cell from another
  15. Complementarity determining regions: the regions of the antigen binding loops of Ig molecules, antibodies and T cell receptors that come into contact with antigen

25 Clues: Cell adhesion molecule • Human immunodeficiency virus • immunoglobulin secreted by plasma cells • protein family to which antibodies and B-cell receptors belong • Surface immunoglobulin: an immunoglobulin that is expressed on B cell surface • Highly active anti-retroviral therapy: multiple drug treatment for HIV infection • ...

human biology - cells 2015-06-11

human biology - cells crossword puzzle
Across
  1. carbohydrate that makes up the cell wall of plants
  2. respiration in a cell without oxygen
  3. this occurs when an enzyme is destroyed by too high a temperature
  4. thin layer of "skin" on the outside of all cells
  5. respiration in a cell which requires oxygen
  6. the energy currency of a cell, known as ATP
  7. produced during anaerobic respiration
  8. special type of diffusion involving water molecules
  9. organelles that synthesize proteins and are called the "protein builders" of the cell
  10. the living material found in all cells
  11. found in plant cells, they absorb light energy and contain a green pigment
Down
  1. the green pigment in the chloroplasts
  2. liquid found in the vacuole of plant cells
  3. the substance the enzyme acts upon and which attaches itself to the active site
  4. cell membranes are this, meaning they allow some substances to pass through them but not others
  5. biological catalysts found in cells which speed up chemical reactions
  6. movement of particles from an area of high concentration to one of low concentration
  7. large central space in plant cells
  8. movement of particles agaisnt a concentration gradient which requires energy
  9. network of membranes found throughout the cytoplasm
  10. the largest organelle in a cell which controls the activities of the cell, found in most cells but not all
  11. small areas on the surface of enzymes where chemical reactions take place
  12. found outside the cell membrane in plant cells
  13. orgenelles that release most of the energy from respiration in cells

24 Clues: large central space in plant cells • respiration in a cell without oxygen • the green pigment in the chloroplasts • produced during anaerobic respiration • the living material found in all cells • liquid found in the vacuole of plant cells • respiration in a cell which requires oxygen • the energy currency of a cell, known as ATP • ...

Science Crossword Puzzle 2020-09-23

Science Crossword Puzzle crossword puzzle
Across
  1. green organelles in the cytoplasm of plant cells where photosynthesis occurs
  2. organelle that package cellular substances to be removed from the cell
  3. surrounds the cell membrane of plant cells
  4. cells and organisms continue the cycle of...
  5. movement of bones organisms from the inside out
  6. the basic building blocks of all living things
  7. consuming nutrition it builds good bone instead of strinking it
  8. source of food that gives energy
  9. small structures in cells that make proteins
  10. nutrition protein will pass to other organelles to maintain metabolism
  11. cell in which a virus multiplies itself
  12. All organisms are made of cells and all cells come from another cell
  13. structures within the cytoplasm
  14. a group of similar cells that work together to do one job
  15. structure made up of different types of tissues that work together
  16. directs all activities of cells
  17. cell that has a nuclear membrane
Down
  1. nervous system how your brain works
  2. allows certain materials to move into and out of the cell
  3. series of folded membranes that move materials around in the cell
  4. releases energy in food that cells need to stay alive
  5. transport oxygen carbon dioxide energy from the sun
  6. stores water, waste products, and food
  7. food molecules break down from sugar
  8. gelatinlike material inside every cell
  9. cell that does not have a nuclear membrane
  10. release wast from our body as well as toxin
  11. recycling organelles which break down food molecules and cell wastes

28 Clues: structures within the cytoplasm • directs all activities of cells • source of food that gives energy • cell that has a nuclear membrane • nervous system how your brain works • food molecules break down from sugar • stores water, waste products, and food • gelatinlike material inside every cell • cell in which a virus multiplies itself • ...

CFA 3 Cells Review 2021-11-19

CFA 3 Cells Review crossword puzzle
Across
  1. Two Words: This invention helped in the discovery and advancement of the cell theory
  2. Made up of 2 or more atoms.
  3. Fluid filled vesicles that may contain enzymes, nutrients, water or waste. Plant cells have one large central _____________ that stores water and gives shape to the cell.
  4. Small bodies in a cell's cytoplasm that perform specific functions.
  5. Two Words: A group of organs that work together to perform body functions.
  6. Organelles where photosynthesis occurs.
  7. A ___________ is the smallest functional and structural unit of all living organisms.
  8. Two Words: A rigid structure that protects and gives support and shape to plant cells.
  9. The gel-like fluid that includes all of the organelles of the cell.
  10. A molecule made up of 2 or more different types of atoms.
  11. A structure made up of a collection of tissues that carries out a specialized function.
  12. All matter is made up of these.
  13. Two Words: Plants and animals use ____________ _______________ to produce energy for cell processes.
  14. The process by which cells use sunlight, carbon dioxide, and water to make sure and oxygen.
  15. Two Words: All cells have a cell membrane, DNA, organelles, and cytoplasm. The single cell of a ______________ _____________ must carry out all of the functions for life.
  16. A group of similar cells that perform a common function.
Down
  1. The green pigment contained in chloroplasts that absorbs the energy in sunlight.
  2. The maintenance of a constant internal state in a changing environment.
  3. Two Words: A protective layer that covers the cell surface, and acts as a barrier, controlling what goes in and out the cell.
  4. Two Words: Made up of 2 or more cells. It's cells may be specialized to perform specific functions.
  5. Two Words: Almost all the energy that fuels life on Earth come from the sun.
  6. Two Words: Lists three basic characteristics of all cells and organisms A) All organisms are made up of one or more cells B) The cell is the basic unit of all organisms C) All cells come from existing cells.
  7. The control center of the cell that contains the DNA.
  8. Two Words: From smallest to greatest is atom, molecule, cell.
  9. An _______________ is any living thing.
  10. Break down food molecules to release energy by cellular respiration.
  11. Genetic material that provides instructions for all cell purposes.
  12. ______________ are found in animal cells and have digestive enzymes that help break down waste.
  13. Two Words: Cells use _____________ ________ to replace dead or damaged cells and to allow multicellular organisms to grow.

29 Clues: Made up of 2 or more atoms. • All matter is made up of these. • Organelles where photosynthesis occurs. • An _______________ is any living thing. • The control center of the cell that contains the DNA. • A group of similar cells that perform a common function. • A molecule made up of 2 or more different types of atoms. • ...

CFA 3 Cells Review 2021-11-19

CFA 3 Cells Review crossword puzzle
Across
  1. The maintenance of a constant internal state in a changing environment.
  2. Cells use _____________ ________ to replace dead or damaged cells and to allow multicellular organisms to grow.
  3. From smallest to greatest is atom, molecule, cell.
  4. A protective layer that covers the cell surface, and acts as a barrier, controlling what goes in and out the cell.
  5. This invention helped in the discovery and advancement of the cell theory
  6. A ___________ is the smallest functional and structural unit of all living organisms.
  7. Genetic material that provides instructions for all cell purposes.
  8. The control center of the cell that contains the DNA.
  9. A structure made up of a collection of tissues that carries out a specialized function.
  10. Small bodies in a cell's cytoplasm that perform specific functions.
  11. Almost all the energy that fuels life on Earth come from the sun.
  12. The gel-like fluid that includes all of the organelles of the cell.
  13. Fluid filled vesicles that may contain enzymes, nutrients, water or waste. Plant cells have one large central _____________ that stores water and gives shape to the cell.
Down
  1. Made up of 2 or more atoms.
  2. A group of organs that work together to perform body functions.
  3. Plants and animals use ____________ _______________ to produce energy for cell processes.
  4. Organelles where photosynthesis occurs.
  5. All cells have a cell membrane, DNA, organelles, and cytoplasm. The single cell of a ______________ _____________ must carry out all of the functions for life.
  6. Break down food molecules to release energy by cellular respiration.
  7. Made up of 2 or more cells. It's cells may be specialized to perform specific functions.
  8. An _______________ is any living thing.
  9. A group of similar cells that perform a common function.
  10. The green pigment contained in chloroplasts that absorbs the energy in sunlight.
  11. ______________ are found in animal cells and have digestive enzymes that help break down waste.
  12. Lists three basic characteristics of all cells and organisms A) All organisms are made up of one or more cells B) The cell is the basic unit of all organisms C) All cells come from existing cells.
  13. All matter is made up of these.
  14. A rigid structure that protects and gives support and shape to plant cells.
  15. A molecule made up of 2 or more different types of atoms.
  16. The process by which cells use sunlight, carbon dioxide, and water to make sure and oxygen.

29 Clues: Made up of 2 or more atoms. • All matter is made up of these. • Organelles where photosynthesis occurs. • An _______________ is any living thing. • From smallest to greatest is atom, molecule, cell. • The control center of the cell that contains the DNA. • A group of similar cells that perform a common function. • ...

Crossword Puzzle 2016-02-02

Crossword Puzzle crossword puzzle
Across
  1. Biologist that concluded cells are in all animals
  2. A organelle that surrounds the nucleolus and protects it
  3. Made of similar that work together to perform a specific activity
  4. Friend of Robert Hooke, designed a microscope to see cells, and observed bacteria and protists in pond water
  5. clips to hold the specimen down
  6. If turned, changes the lens in the Body tube
  7. A turning head that lets the user switch between objective lens
  8. Determines how much light, goes into the object in question
  9. DNA
  10. Normally 3 different lens that all have a different amount of magnification.
  11. A series of lens that allows sight farther than a normal human's capabilities; Inside a black tube
  12. A stain that makes cells appear blue
  13. If turned, changes how high the stage is
  14. Converts energy in food particles into energy the cell can use
  15. The sphere like object in the nucleus that assembles proteins
  16. Magnifies the microscope 10x; Not attached to nosepiece
  17. A easy to obtain stain that makes cells appear orange
  18. Includes bacteria
  19. Keeps the microscope from falling over
  20. A jelly like substance that supports the organelles
  21. Concluded that plants are made of cells
Down
  1. Includes Chloroplast and cell wall
  2. An organelle that forms a maze in which proteins and other materials are carried from one part of the cell to the other.
  3. Stores materials in a sac like organelle(s)
  4. Smallest Unit of objects
  5. Object that allows the user to see cells
  6. Does not include a chloroplast
  7. Studied that cells can only come from existing cells
  8. Includes animals;plants;fungi; and protists
  9. One out of millions of them in your body. Smallest structure of life
  10. Helps produce protein for the cell
  11. Surrounds the cell and decides whether something can pass through the cell
  12. The control center of a cell
  13. Occupies a cell
  14. The first known man to see cells in a cork
  15. Body Packages materials and also distributes them
  16. Theory A three part theory that is about cells
  17. Breaks down larger food particles into smaller particles that can be used by the rest of the cell.
  18. Captures energy from sunlight and changes it into an energy cells can use in making food.
  19. Found only in plant cells and few other organisms. Causes the cell to look like a rectangle
  20. Makes cells appear easier; normally makes cells colorful
  21. Black table that the object sits on
  22. Keeps the nose piece from touching the stage
  23. a group of cells

44 Clues: DNA • Occupies a cell • a group of cells • Includes bacteria • Smallest Unit of objects • The control center of a cell • Does not include a chloroplast • clips to hold the specimen down • Includes Chloroplast and cell wall • Helps produce protein for the cell • Black table that the object sits on • A stain that makes cells appear blue • Keeps the microscope from falling over • ...