cells Crossword Puzzles

Organ Functions 2021-10-15

Organ Functions crossword puzzle
Across
  1. marrow, manufactures bone marrow stem cells and other substances, which in turn produce blood cells
  2. helps you inhale and exhale
  3. controls your metabolism, produces T4 (Thyroxine) & T3 (Triiodothyronine), and tells the body's cells how much energy to use
  4. protect good bacterias in the gut
  5. creates enzymes which help break down sugars, fats, and starches
  6. filters blood
  7. fights germs in blood, controls blood cells, filters blood, and removes old or damaged red blood cells
  8. holds and breaks down food
  9. and Bile ducts, stores bile and allows bile to go from the liver and gallbladder into the small intestine where it helps digest fats in food
  10. pumps blood
  11. makes white blood cells called T lymphocytes (T cells) which helps to fight against infections
Down
  1. air from the lungs
  2. expand to store urine
  3. carry food and liquid from your mouth to your stomach
  4. house and release eggs. It also produces hormones like estrogen, progesterone, and testosterone.
  5. filters waste and toxic substances out of the body
  6. intestines, absorb water and salts from the material that has not been digested as food and get rid of any waste products left over
  7. intestines, breaks down food from the stomach and absorbs much of the nutrients from the food
  8. helps us breath
  9. makes sperm

20 Clues: pumps blood • makes sperm • filters blood • helps us breath • air from the lungs • expand to store urine • holds and breaks down food • helps you inhale and exhale • protect good bacterias in the gut • filters waste and toxic substances out of the body • carry food and liquid from your mouth to your stomach • creates enzymes which help break down sugars, fats, and starches • ...

Cell Biology 2022-03-31

Cell Biology crossword puzzle
Across
  1. An organelle that makes proteins
  2. Holds water and juice in plant cells
  3. The organelle in the cell that holds DNA
  4. The jellylike materials inside the cell
  5. The first person to look at cork cells under microscope
  6. A folded membrane inside the cell with ribosomes on it
  7. A type of cell that contains a nucleus
  8. A type of cell without a nucleus
  9. The flexible boundary around all cells
  10. The energy source of photosynthesis
  11. A group of organs working together to perform a function
  12. Small functional structures inside the cells
  13. First person to look at small living organisms using a microscope
Down
  1. Lipid factory of the cell
  2. Six carbon compounds produced during photosynthesis
  3. Cell boundary found in plants cells only
  4. A group of tissues working together to perform a function
  5. A group of cells working together to perform a function
  6. Organisms that cannot make their own food
  7. The only type of sugar cells can use for energy
  8. A gas produced as a result of photosynthesis
  9. A pigment used by plants to absorb mostly red and violet wavelengths
  10. Fats, oils, and waxes
  11. A gas needed for photosynthesis to occur
  12. Organelles that with enzyme that destroy cell's garbage
  13. Organisms that make their own food

26 Clues: Fats, oils, and waxes • Lipid factory of the cell • An organelle that makes proteins • A type of cell without a nucleus • Organisms that make their own food • The energy source of photosynthesis • Holds water and juice in plant cells • A type of cell that contains a nucleus • The flexible boundary around all cells • The jellylike materials inside the cell • ...

Unit 3 Bio Terms 2022-10-19

Unit 3 Bio Terms crossword puzzle
Across
  1. an organism or cell having only one complete set of chromosomes
  2. organism whose cells contain a nucleus
  3. consists of G1, S, and G2 phases
  4. division of the cytoplasm
  5. Process by which a cell divides into two new daughter cells
  6. type of cell division that results in four daughter cells
  7. first and longest phase of mitosis
  8. reproductive cells
  9. organism or cell having two sets of chromosomes or twice the haploid number
  10. how many chromosomes does a human skin cell have?
  11. After the chromosome seperates, the cell seals off, Final Phase of Mitosis.
  12. disorder in which some of the body's cells lose the ability to control growth
Down
  1. the two new cells that result from mitosis and cytokinesis
  2. A complex molecule containing the genetic information that makes up the chromosomes.
  3. chromosomes line up in the middle of the cell
  4. A form of asexual reproduction in single-celled organisms by which one cell divides into two cells of the same size
  5. phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
  6. Process in which homologous chromosomes exchange portions of their chromatids during meiosis.
  7. The variety of different types of genes in a species or population.
  8. division in which the nucleus divides into nuclei containing the same number of chromosomes

20 Clues: reproductive cells • division of the cytoplasm • consists of G1, S, and G2 phases • first and longest phase of mitosis • organism whose cells contain a nucleus • chromosomes line up in the middle of the cell • how many chromosomes does a human skin cell have? • type of cell division that results in four daughter cells • ...

Immunology Terminology 2023-09-29

Immunology Terminology crossword puzzle
Across
  1. general designation of many of the different cytokines
  2. Membrane attack complex
  3. Regulatory cells that suppress immune response
  4. Pattern recognition receptors
  5. autoimmune disease where autoantibodies form immune complexes
  6. Human immunodeficiency virus
  7. White blood cells with multi-lobe nuclei
  8. Name of MHC gene complex and proteins in humans
  9. a key transcription factor that is required to bind to the IL-2
  10. cell wall component of gram negative bacteria
  11. Immunoglobulin that is expressed on B cell
  12. A cytokine that is produced by macrophages and T-cells it is highly pro-inflammatory
  13. Thymus-derived lymphocyte that are comprised of two different subsets
  14. short DNA sequences flanking Ig and TCR, V, D and J gene segments
  15. protein family to which antibodies and B-cell receptors belong
Down
  1. Secreted by plasma cells
  2. Cluster of differentiation
  3. The Ag receptor on T cells
  4. Immunoreceptor tyrosine-based activation motifs
  5. histocompatibility presentation of peptide antigens to T cells
  6. Repeating molecular pattern on microbes
  7. Granular lymphocyte
  8. Intracellular adhesion molecules-critical in binding lymphocytes
  9. family name for cytokines that help cells to resist viral infections
  10. Recognize PAMP and help initiate immune response
  11. this is an essential gene for Ig and TCR gene rearrangement

26 Clues: Granular lymphocyte • Membrane attack complex • Secreted by plasma cells • Cluster of differentiation • The Ag receptor on T cells • Human immunodeficiency virus • Pattern recognition receptors • Repeating molecular pattern on microbes • White blood cells with multi-lobe nuclei • Immunoglobulin that is expressed on B cell • cell wall component of gram negative bacteria • ...

Digestive System Crossword 2024-05-26

Digestive System Crossword crossword puzzle
Across
  1. What kind of cells release digestive enzymes in the pancreas?
  2. Bile is secreted because of ___________.
  3. What do D cells secrete?
  4. Bile __________ fat to help in its digestion.
  5. How many types of gastric exocrine secretory cells are there?
  6. The __________ side is towards the capillaries.
  7. What is the active form of chymotrypsinogen called?
  8. What kind of cells release sodium bicarbonate in the pancreas?
  9. The body and the fundus excrete ________ mucosa
  10. What do ECL cells secrete?
  11. The breakdown of fats starts in the __________ intestine.
  12. The biliary system consists of the gallbladder and the...
  13. The 3 sections of the stomach are the body, antrum, and...
Down
  1. The small ___________ replaces its lining every 3 days.
  2. What are the absorbable units of carbohydrates?
  3. The 2 primary motor activities in the digestive system are segmentation and...
  4. Where are endocrine secretions secreted into?
  5. Where does the breakdown of proteins start?
  6. Where are exocrine secretions secreted into?
  7. What do G cells secrete?
  8. What is the active form of trypsinogen called?
  9. The __________ side is towards the lumen.
  10. What is the largest segment of the small intestine?
  11. Where does the breakdown of carbohydrates start?
  12. What gives feces its brown color?
  13. What do mucous cells secrete?

26 Clues: What do D cells secrete? • What do G cells secrete? • What do ECL cells secrete? • What do mucous cells secrete? • What gives feces its brown color? • Bile is secreted because of ___________. • The __________ side is towards the lumen. • Where does the breakdown of proteins start? • Where are exocrine secretions secreted into? • Where are endocrine secretions secreted into? • ...

Cell Division Review Quiz 2024-04-17

Cell Division Review Quiz crossword puzzle
Across
  1. nuclei forms in both poles as new nuclear membrane form around the nuclei from the remnants of the parent cell
  2. union between the egg cell and the sperm cell
  3. special structures in the centromere where spindle fibers attach to
  4. allows shuffling or exchange of genetic material and produces variation in offspring
  5. process by which a single parent cell splits to form new cells, known as daughter cells
  6. monomers that form the DNA and RNA
  7. DNA replication happens in this phase
  8. composed of the G1, S, and G2 phases and is also called the 'resting phase'
  9. cells that undergo meiosis and are also called sexcells
  10. duplicated chromosomes separate and move toward the opposite ends
Down
  1. found inside the cell and are called "little organs"
  2. genetic material found inside the nucleus that gets replicated
  3. nuclear envelope breaks down, the nucleolus disappears, and chromatin fibers condense, coil and become shorter and thicker
  4. chromosomes randomly line up along the equator
  5. division of the cytoplasm to produce two daughter cells
  6. cells that undergo mitosis and are also called body cells
  7. responsible for the formation of gametes - egg and sperm
  8. ensures that the number of chromosomes is maintained
  9. cell division that involves body cells
  10. formation of chromosome pairs where they lie side by side

20 Clues: monomers that form the DNA and RNA • DNA replication happens in this phase • cell division that involves body cells • union between the egg cell and the sperm cell • chromosomes randomly line up along the equator • found inside the cell and are called "little organs" • ensures that the number of chromosomes is maintained • ...

Biology Terms 2024-11-20

Biology Terms crossword puzzle
Across
  1. A single set of DNA with no pairs and 23 chromosomes
  2. Large and complex Cells with a nucleus, often plant and animal cells
  3. The protective layer of the cell
  4. A group of three nucleotides
  5. Some things can cross the membrane, and others can't
  6. Condensed strands of DNA
  7. An organism that gets its energy from the sun
  8. The main pigment used in plants
  9. Messenger RNA
  10. A process in cellular respiration that uses oxygen
  11. the organelle that is responsible for making proteins
  12. A set of DNA with 23 pairs and 46 chromosomes
  13. Adenosine Triphosphate, the basic form of energy in living organisms
  14. Germ, egg and sperm cells
  15. The process of creating more of the same cells
Down
  1. Powerhouse of the cell
  2. The process that converts sunlight into glucose
  3. Small, simple cells with no nucleus, often bacteria cells
  4. Sugar that is made during photosynthesis
  5. A carnivorous organism
  6. the organelle responsible for photosynthesis
  7. The process that turns one molecule into two molecules of pyruvate
  8. Water-loving, in this case, the water-loving part of the phospholipid
  9. The first part of the process of turning DNA into protein
  10. A type of reproduction that doesn't require a partner
  11. Light absorbing molecules in plant cells

26 Clues: Messenger RNA • Powerhouse of the cell • A carnivorous organism • Condensed strands of DNA • Germ, egg and sperm cells • A group of three nucleotides • The main pigment used in plants • The protective layer of the cell • Sugar that is made during photosynthesis • Light absorbing molecules in plant cells • the organelle responsible for photosynthesis • ...

Connective 2020-09-14

Connective crossword puzzle
Across
  1. Area of the body that contains elastic cartilage
  2. Tissue that is tightly packet with collagenous fiber with fibroblasts
  3. White fibers
  4. Spaces around cartilage cells
  5. Type of blood cell that transports oxygen & carbon dioxide
  6. Fibers that are short: thing and delicate; composed of protein
  7. Connective tissue with 3 types of cells suspended in plasma
  8. Area that contains elastic cartilage
  9. Most common type of cartilage; gristle
  10. Most rigid connective tissue
  11. Intracellular material is composed mostly of a ground substance and these
  12. Root word means to eat or an eater
  13. area of the body where you find fibrocartilage
  14. Type of blood cell that fights infection
Down
  1. Blood cells that aid in clotting
  2. Material found between connective tissue cells
  3. Cartilage cells
  4. Found between the backbone and knee
  5. Connective tissue that occupies the space within the bone
  6. made of fibrous connective tissue
  7. A bone cell
  8. Cells that engulf foreign substances
  9. canals found in bones
  10. Adipose tissue may be found under this organ; largest of the body
  11. Cells that form various fibers of connective tissue
  12. Most widely distributed of all connective tissue; AKA areolar
  13. substance stored by adipose tissue
  14. A specialized form of loose connective tissue; stores fat
  15. Yellow fibers; thin

29 Clues: A bone cell • White fibers • Cartilage cells • Yellow fibers; thin • canals found in bones • Most rigid connective tissue • Spaces around cartilage cells • Blood cells that aid in clotting • made of fibrous connective tissue • substance stored by adipose tissue • Root word means to eat or an eater • Found between the backbone and knee • Cells that engulf foreign substances • ...

Classifying Living Things 3.2 2025-09-02

Classifying Living Things 3.2 crossword puzzle
Across
  1. The full name of DNA.
  2. The natural home of an organism.
  3. The science of classifying organisms.
  4. specialization Cells developing different jobs.
  5. Tissue that helps with movement.
  6. The two-name system for naming species.
  7. Molecules that build and repair body tissues.
  8. Tissue that covers and protects the body.
  9. Large molecules like proteins, lipids, and carbohydrates.
  10. An organism made of only one cell.
  11. The cell’s “control center.”
  12. How plants make food using sunlight.
  13. Plant stem cells that help with growth.
  14. Changes in the environment that cause a response.
  15. The jelly-like fluid inside cells.
  16. Tissue that carries messages in the body.
  17. Organisms that must eat other things for food.
Down
  1. The full name of RNA.
  2. A key used to identify organisms by choosing between two options.
  3. Cells that can become different types of cells.
  4. An organism made of many cells.
  5. Tissue that supports and connects parts of the body.
  6. The smallest unit of life.
  7. Molecules that carry genetic information (DNA and RNA).
  8. Small structures that make proteins.
  9. Organisms that make their own food.
  10. Fats and oils used for energy storage.
  11. The scientist who created binomial nomenclature.
  12. Keeping the body’s internal balance stable.
  13. Sugars and starches that provide quick energy.

30 Clues: The full name of RNA. • The full name of DNA. • The smallest unit of life. • The cell’s “control center.” • An organism made of many cells. • The natural home of an organism. • Tissue that helps with movement. • An organism made of only one cell. • The jelly-like fluid inside cells. • Organisms that make their own food. • Small structures that make proteins. • ...

Chapter 4 Extra Credit Paige Allen 2025-10-23

Chapter 4 Extra Credit Paige Allen crossword puzzle
Across
  1. 1839 discovered plant cells
  2. smallest unit that can carry out all the processes of life
  3. 1855 determined cells from pre-existing cells
  4. lack a nucleus and membrane-bound organelles contain a cell membrane, chromatin (DNA), and ribosomes
  5. Directs the cell's activities and stores DNA in the form of chromatin
  6. specialized structure in a cell
  7. Only the fluid part of the cell
  8. have a nucleus and a membrane-bound
  9. 1839 discovered animal cells
  10. Acts as a barrier between the inside and outside of the cell
  11. Inner membrane of the mitochondria
  12. states that the phospholipid bilayer behaves like a fluid than it behaves like a solid
Down
  1. is a double membrane that surrounds the nucleus
  2. Hooke 1665 discovered cells in slices of cork
  3. 1673 fisrt to observe living cells
  4. Contains three statements about cells
  5. Harvest energy from organic compounds and transfer it to ATP
  6. What is the size limited by?
  7. makes ribosomes and RNA
  8. Builds lipids, participates in detoxification transports lipids to the Golgi Body
  9. Fluid inside of mitochondria
  10. is sometimes free-floating in the cytosol or contained in a nucleus
  11. Region that includes the fluid, the cytoskeleton, and all of the organelles except the nucleus

23 Clues: makes ribosomes and RNA • 1839 discovered plant cells • What is the size limited by? • Fluid inside of mitochondria • 1839 discovered animal cells • specialized structure in a cell • Only the fluid part of the cell • 1673 fisrt to observe living cells • Inner membrane of the mitochondria • have a nucleus and a membrane-bound • Contains three statements about cells • ...

Cell Vocabulary 2021-09-14

Cell Vocabulary crossword puzzle
Across
  1. protective, flexible barrier that controls what goes in and out of cell
  2. the arrangement of parts in an organism
  3. deoxyribonucleic acid, a molecule that is present in all living cells and that contains information that determines traits
  4. describes the basic characteristic of all cells and organisms
  5. structures within a cell that have special functions to keep the cell working
  6. an organelle found in plant and algae cells where photosynthesis occurs
  7. where genetic material are stored and controls the cells growth and reproduction
Down
  1. one of the structures in the nucleus that are made DNA and protein
  2. gel like liquid inside a cell; helps cell maintain shape and is about 80% water
  3. the smallest functional and structural unit of all living things
  4. the site of cellular respiration, which releases energy for use by the cell
  5. a fluid filled vesicle food, water and waste. plant cells have a large central vacuole that stores water
  6. the special, normal or proper activity of an organ or part
  7. a system of ideas that explains many related observations that is supported by a body of evidence acquired by scientific investigation
  8. rigid structure that surrounds the cell membrane in plant cells; provide structure and support
  9. cells with a nucleus
  10. cells without a defined nucleus; usually smaller than eukaryote cells

17 Clues: cells with a nucleus • the arrangement of parts in an organism • the special, normal or proper activity of an organ or part • describes the basic characteristic of all cells and organisms • the smallest functional and structural unit of all living things • one of the structures in the nucleus that are made DNA and protein • ...

Cells Crossword 2014-11-25

Cells Crossword crossword puzzle
Across
  1. Regulates what enters and leaves cells.
  2. Used to stimulate other cells in the body to communicate.
  3. Threadlike structure in nucleus contain genetic info.
  4. Flows through blood stream to fight viruses,bacteria and invaders that threaten your body.
  5. Carries genetic info of the male parent. Used to reproduce.
  6. Also know as adipocytes, stores excess energy form foods as fats.
Down
  1. Material in cell membrane.
  2. Support and protect cell.
  3. Remove carboedioxide from your body transporting it to your lungs.
  4. Small,dense region within most nuclei, assembly of proteins begin.
  5. Control cell activity.
  6. Two layer membrane that surrounds the nucleus of a cell.
  7. Converts chemical energy stored in foods into compounds that are more convent of the cell to use.
  8. Particle in cell on which proteins are assembled.

14 Clues: Control cell activity. • Support and protect cell. • Material in cell membrane. • Regulates what enters and leaves cells. • Particle in cell on which proteins are assembled. • Threadlike structure in nucleus contain genetic info. • Two layer membrane that surrounds the nucleus of a cell. • Used to stimulate other cells in the body to communicate. • ...

Cancer Cells 2014-11-03

Cancer Cells crossword puzzle
Across
  1. Causes 22% of Cancer Deaths
  2. Over/Lack of _________________ could cause cancer
  3. Used to kill Cancer Cells, however can also cause cancer
  4. when a type of cell is passed down through genes and DNA
  5. A system that a cancer cell could travel through to invade other tissue (other than the blood system)
  6. The term used when a product is_________________ make last longer, taste sweeter, and look better
Down
  1. First word of the title of the crossword
  2. Cells that are not normal are known as______________ cells
  3. What is made up by Cells
  4. Very addictive and
  5. Lack of Vitamin D could result in a bone disease as a child
  6. There are about____________________ cells in a human
  7. Tissue made up of Cancerous Cells
  8. What is damaged and turns a typical cell into a cancerous cell

14 Clues: Very addictive and • What is made up by Cells • Causes 22% of Cancer Deaths • Tissue made up of Cancerous Cells • First word of the title of the crossword • Over/Lack of _________________ could cause cancer • There are about____________________ cells in a human • Used to kill Cancer Cells, however can also cause cancer • ...

Eukaryotic cells 2014-10-25

Eukaryotic cells crossword puzzle
Across
  1. Dark spot inside the nucleus that stores the materials that will be used later to make ribosomes
  2. The folded membranes in a chloroplast that look like discs.
  3. the number of membranes surround the nucleus
  4. In the nucleus of eukaryotic cells, the genetic material is complex with protein and organized into linear structure called_______.
  5. The simplest level of packing of the eukaryotic chromosomes
  6. The stacks of folded membranes within a chloroplast
  7. The paired structures, made of microtubules that help the cell with division
  8. The longer "hair-like" organelles used in motility
  9. The organelles of folded membranes that synthesizes most lipids.
Down
  1. The organelle of folded membranes that modifies and transports newly formed proteins
  2. They control the movement of material out of the nucleus
  3. the "pockets" of flattened membranes found in several organelles
  4. The interior protein elements that maintain structure and support
  5. The carbohydrate abundant in plant cell walls

14 Clues: the number of membranes surround the nucleus • The carbohydrate abundant in plant cell walls • The longer "hair-like" organelles used in motility • The stacks of folded membranes within a chloroplast • They control the movement of material out of the nucleus • The folded membranes in a chloroplast that look like discs. • ...

Cells Vocabulary 2021-01-28

Cells Vocabulary crossword puzzle
Across
  1. controls all cell activities
  2. pack and ship proteins made by the cells
  3. support and protection for plant cells that are made of cellulose
  4. helps with cell division
  5. transports goods and materials throughout the cell
  6. transports goods and materials throughout the cell and has ribosomes attached to it
  7. stores food, water, and waste
  8. the cells recyclers which are produced by the golgi body which break down worn out products to be used again.
Down
  1. found inside the nucleus and produces ribosomes
  2. breaks down sugar to release energy
  3. controls the movement of materials in and out of the cell.
  4. creates the proteins for the cell
  5. uses energy from the sun in a process called photosynthesis to make sugar and oxygen
  6. jelly-like substance that supports and protects cell organelles

14 Clues: helps with cell division • controls all cell activities • stores food, water, and waste • creates the proteins for the cell • breaks down sugar to release energy • pack and ship proteins made by the cells • found inside the nucleus and produces ribosomes • transports goods and materials throughout the cell • controls the movement of materials in and out of the cell. • ...

Cells Crossword 2019-01-22

Cells Crossword crossword puzzle
Across
  1. Cell's brain
  2. Makes photosynthesis
  3. Power house of a cell
  4. ER
  5. No defined nucleus
  6. Cell's garbage man
Down
  1. The smallest living thing
  2. Has a defined nucleus
  3. Only in a plant
  4. Cell's gatekeeper
  5. Structures in a cell
  6. Process and bundle
  7. Protein Factory
  8. Jellylike

14 Clues: ER • Jellylike • Cell's brain • Only in a plant • Protein Factory • Cell's gatekeeper • Process and bundle • No defined nucleus • Cell's garbage man • Makes photosynthesis • Structures in a cell • Has a defined nucleus • Power house of a cell • The smallest living thing

Biology: Cells 2021-04-28

Biology: Cells crossword puzzle
Across
  1. these types of cells can be plant or animal cells
  2. allowing only certain things in/out of cell
  3. these organelles are found in both animal and plant cells but they are a lot larger in plant cells
  4. organelle that transports things around the cell
  5. found in the nucleus
Down
  1. this organelle can be rough or smooth
  2. these types of cells are small and simple
  3. looks like a lava lamp but are involved with packaging proteins
  4. only found in plants and helps with cell structure
  5. all living things are made of _______
  6. protects and controls access to DNA
  7. used for photosynthesis
  8. organelle that makes proteins
  9. powerhouse of the cell

14 Clues: found in the nucleus • powerhouse of the cell • used for photosynthesis • organelle that makes proteins • protects and controls access to DNA • this organelle can be rough or smooth • all living things are made of _______ • these types of cells are small and simple • allowing only certain things in/out of cell • organelle that transports things around the cell • ...

Nerve Cells 2022-03-25

Nerve Cells crossword puzzle
Across
  1. a type of neuron which has two processes a axon and a dendrite
  2. these cells have a protective role transforming into a special macrophage which phagocytizes unwanted substances.
  3. neuroglia cells which form a barrier between cerebrospinal fluid and tissue fluid bathing the cells of the CNS.
  4. the conducting region of the neuron, generating impulses and transmits them.
  5. one principle cell of nervous tissue which which support and wrap around the more delicate neurons
  6. neuroglia cells which function like oligodendrocytes but exclusively in the PNS
  7. the main receptive or input regions of a neuron
  8. a type of neuron which has three or more processes, one axon the rest dendrites
Down
  1. neuroglia cells which produce an insulating covering around cells called a myelin sheath
  2. neuroglia cells which support and brace the neurons while attaching them to a nutrient supply
  3. is a part of a neuron, has a large nucleus and cytoplasm
  4. neuroglia cells which function like astrocytes but exclusively in the PNS.
  5. a type of neuron which has a small cell body and proximal and distal branches function as sensory neurons
  6. one principle cell of nervous tissue which are excitable and transmit electrical signals

14 Clues: the main receptive or input regions of a neuron • is a part of a neuron, has a large nucleus and cytoplasm • a type of neuron which has two processes a axon and a dendrite • neuroglia cells which function like astrocytes but exclusively in the PNS. • the conducting region of the neuron, generating impulses and transmits them. • ...

understanding cells 2025-02-14

understanding cells crossword puzzle
Across
  1. Reduces chromosome number for reproductive cells.
  2. cells Contraction, allow movement.
  3. Cell division for growth and repair.
  4. cells Transmit electrical signals, long shape.
  5. cell Complex, has nucleus and organelles (e.g., plant/animal cells).
  6. membrane Outer boundary, controls entry and exit of substances.
  7. Make food through photosynthesis (in plant cells).
Down
  1. cellsAdapted structures for specific functions in multicellular organisms.
  2. Control center, contains DNA with genetic instructions.
  3. Powerhouse of the cell, produces energy.
  4. Make proteins, essential for cell function.
  5. cell Simple, no nucleus, smaller (e.g., bacteria).
  6. Jelly-like substance, holds organelles in place.
  7. wall Provides structure and support (in plants).
  8. blood cells Carry oxygen, biconcave shape, no nucleus.

15 Clues: cells Contraction, allow movement. • Cell division for growth and repair. • Powerhouse of the cell, produces energy. • Make proteins, essential for cell function. • cells Transmit electrical signals, long shape. • Jelly-like substance, holds organelles in place. • wall Provides structure and support (in plants). • Reduces chromosome number for reproductive cells. • ...

Cells (Recap) 2025-01-06

Cells (Recap) crossword puzzle
Across
  1. site where most cell activities take place
  2. a laboratory device that can be used to observe cells
  3. made up of cells that have similar function
  4. contains information that is passed from parents to children
  5. _______ cell (type of cell that uses oxygen to release energy to allow us to move)
  6. _______ cell (type of cell that transports oxygen to other body cells)
Down
  1. physical characteristics of a person
  2. controls all activities in the cell
  3. organ _______ helps to save lives of people whose organs have already failed
  4. basic unit of life
  5. change in a gene that can result in new traits
  6. made up of various tissues that work together to carry out a specific function
  7. made up of organs that perform specific functions
  8. membrane controls substances entering or leaving the cell
  9. _______ cell (type of cell that make up organs that support our body)

15 Clues: basic unit of life • controls all activities in the cell • physical characteristics of a person • site where most cell activities take place • made up of cells that have similar function • change in a gene that can result in new traits • made up of organs that perform specific functions • a laboratory device that can be used to observe cells • ...

SPECIALISED CELLS 2025-07-28

SPECIALISED CELLS crossword puzzle
Across
  1. Cells that act as glands, making mucus, hormones, and other substances
  2. Blood cells that act as the bodies defence system
  3. Cells that line the surfaces of cavities and blood vessels
  4. Organelle that is required in large amounts in cells with a high energy demand
  5. Cells that allow your body to move
  6. Plant cell that allows the transport of water from roots to leaves
  7. Plant cells that control the movement of water and gases into the leaf
  8. The shape of a red blood cell
Down
  1. A cell that sends electrical messages
  2. A cell that transports oxygen to the body and carbon dioxide to the lungs
  3. Also called liver cells. Cells that work in the liver to break down the products of digestion
  4. Plant cell that controls the movement of sugars from the leaves to storage, and to the rest of the plant
  5. The male reproductive cell
  6. Cell on plant roots that allows water absorption

14 Clues: The male reproductive cell • The shape of a red blood cell • Cells that allow your body to move • A cell that sends electrical messages • Cell on plant roots that allows water absorption • Blood cells that act as the bodies defence system • Cells that line the surfaces of cavities and blood vessels • Plant cell that allows the transport of water from roots to leaves • ...

Cells Vocabulary 2022-10-31

Cells Vocabulary crossword puzzle
Across
  1. the genetic material found in all living cells that contains the information needed for an organism to grow, maintain itself and reproduce.
  2. a cell that lacks a nucleus and other organelles, with DNA that is not organized into chromosomes.
  3. type of reproduction that only needs one parent and creates identical copies of the offspring (cloning)
  4. the physical structure in a cell that contains the cell’s genetic material.
  5. all living things respond and _________ to their environments
  6. the study of life
  7. a cell in which the genetic material is enclosed within a nucleus, surrounded by its own membrane.
  8. type of reproduction that contains two sets of parents and makes offspring with genetic diversity
Down
  1. is capable of growing and reproducing.
  2. States that all cell are made of other living cells, cells are the basic unit of structure and function, and all living things are made of one or more cells.
  3. all living things grow and _________
  4. the smallest unit that is able to perform the basic functions of life.
  5. An individual living thing, made up of one or many cells,
  6. a structure in a cell that is enclosed by a membrane and that performs a particular function.

14 Clues: the study of life • all living things grow and _________ • is capable of growing and reproducing. • An individual living thing, made up of one or many cells, • all living things respond and _________ to their environments • the smallest unit that is able to perform the basic functions of life. • ...

Cell Structure 2023-01-25

Cell Structure crossword puzzle
Across
  1. Complex cells with a nucleus
  2. made of phospholipids, selectively permeable
  3. Simple cells with no nucleus
  4. Short hair-like structures that help cells move
  5. protein that binds to substances outside cell
  6. Genetic material found in the nucleus
  7. Tail-like structures that move cell
  8. Cells transportation system
  9. Rigid structure surrounding the cell membrane
  10. Protein that allow substances into cell
Down
  1. Jelly-like interior of the cell, made of water
  2. Smallest unit of living organism
  3. Stores water; very large in plant cells
  4. Packages and distributes proteins from ER
  5. Protein that acts as a cellular name tag
  6. Makes proteins, attached to ER or in cytoplasm
  7. Provides support, aids division & movement
  8. Contains digestive enzymes, waste-disposal
  9. Makes ATP for the cell, two membranes
  10. Houses the cell's DNA and controls activities
  11. Contains chlorophyll, site of photosynthesis

21 Clues: Cells transportation system • Complex cells with a nucleus • Simple cells with no nucleus • Smallest unit of living organism • Tail-like structures that move cell • Genetic material found in the nucleus • Makes ATP for the cell, two membranes • Stores water; very large in plant cells • Protein that allow substances into cell • Protein that acts as a cellular name tag • ...

Cell Division 2023-02-21

Cell Division crossword puzzle
Across
  1. PMAT
  2. The union of the nucleus of a sperm cell with the nucleus of an egg cell
  3. Chromosomes arrive at opposite poles
  4. The complex of DNA and proteins
  5. an abnormal mass of cells that forms within normal tissue
  6. any cell except a sperm or egg cell
  7. Cell spends most of the time here
  8. The chromosomes are packed in this stage
  9. sister chromosomes separate
Down
  1. protein found in eukaryotic cells
  2. cells split into two daughter cells
  3. what happens when cells begin dividing at and uncontrolled rate
  4. the pairing of homologous chromosomes during meiosis
  5. the fertilized egg
  6. a display of micrographs of the metaphase
  7. two of them create a chromosome
  8. a paired set of homologous chromosomes
  9. chromosomes align along the middle of the cell
  10. spindle fibers appear
  11. humans have 46 of these

20 Clues: PMAT • the fertilized egg • spindle fibers appear • humans have 46 of these • sister chromosomes separate • two of them create a chromosome • The complex of DNA and proteins • protein found in eukaryotic cells • Cell spends most of the time here • cells split into two daughter cells • any cell except a sperm or egg cell • Chromosomes arrive at opposite poles • ...

Bone marrow 2021-10-06

Bone marrow crossword puzzle
Across
  1. used to preform core biopsy
  2. White blood cells that contain granules in their cytoplasm
  3. increased granulocyte production and decreased erythrocyte production causes ratio to
  4. on a CBC shows as neutropenia and thrombocytopenia
  5. Inhibit erythropoiesis
  6. decreased granulocyte production and increased erythrocyte production causes ratio to
  7. standard of care
  8. most mature stage of maturation in which mitosis can occur
  9. Increased fibrous connective tissue
  10. Stimulates stem cell differentiation into rubriblast
Down
  1. absent or insufficient production
  2. within the bone marrow
  3. Large multinucleated cells Cytoplasmic fragments are platelets
  4. Specialized macrophages that phagocytize
  5. don’t exfoliate easily
  6. Similar in appearance to plasma cells
  7. Abnormal development with variable with some morphologic changes in blood cells
  8. greater than 75% cells than fat
  9. mostly fat tissue no hematopoiesis
  10. most mature cell that still contains a nucleus

20 Clues: standard of care • within the bone marrow • don’t exfoliate easily • Inhibit erythropoiesis • used to preform core biopsy • greater than 75% cells than fat • absent or insufficient production • mostly fat tissue no hematopoiesis • Increased fibrous connective tissue • Similar in appearance to plasma cells • Specialized macrophages that phagocytize • ...

Everything I know about cells! 2024-08-30

Everything I know about cells! crossword puzzle
Across
  1. consist of flattened membranous sacs called cisternae
  2. All cells contain this
  3. these have cell walls
  4. network of fibers extending throughout the cytoplasm
  5. single cell organism that lacks membrane bound organisms
  6. cells found circulating body
  7. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
  8. lacks ribosomes
  9. structure that contains chromosomes
  10. develop many different kind of cells
Down
  1. do not have cell walls
  2. accounts for more than half of the total membrane in many eukaryotic cells
  3. sites of cellular respiration
  4. Makes up all living things
  5. formed by phagocytosis
  6. selective barrier that allows sufficient passage of oxygen
  7. have membrane bound organisms
  8. ribosomes studding its surface
  9. membranous sac of hydrolytic enzymes that can digest macromolecules
  10. site of photosynthesis

20 Clues: lacks ribosomes • these have cell walls • do not have cell walls • All cells contain this • formed by phagocytosis • site of photosynthesis • Makes up all living things • cells found circulating body • sites of cellular respiration • have membrane bound organisms • ribosomes studding its surface • structure that contains chromosomes • develop many different kind of cells • ...

Immunity 2023-02-20

Immunity crossword puzzle
Across
  1. Type of antibodies given to treat Covid
  2. In the aging process a decreased number of these cells are released and causes an increased number of memory cells.
  3. Medication given for allergy symptoms. May cause blurred vision, urinary retention. Nursing implications are to avoid driving and to store in air tight container.
  4. Treatment that involves exposing a client to a small amount of antigen to which they are type I hypersensitive. Slowly increasing the amount and strength to a maintenance dose.
  5. These are released from mast cells and basophils in response to an allergic reaction.
  6. Immunity Immunity provided by antibodies formed in response to a specific antigen and administered to another person.
  7. Toxicity that is a common complication due to plasmapheresis.
  8. May be induced by radiation
Down
  1. The bodies ability to respond appropriately to a foreign stimulus
  2. The use of tissue from a member of the same species.
  3. loratadine and fexofenadine are what type of antihistamines.
  4. Caused by B-cells and/or T-cells producing autoantibodies and autosensitized T-cells.
  5. Proliferate when a foreign substance enters the body.
  6. Immunity affected by aging process.
  7. Lymphokines attract theses to the sites of infection and inflammation.
  8. Corticosteroids, azathioprine and cyclosporine
  9. The number of hours in which blood must be transfused.
  10. The line of defense that provides nonspecific immunity
  11. The use of ones own blood or tissue for treatment.

19 Clues: May be induced by radiation • Immunity affected by aging process. • Type of antibodies given to treat Covid • Corticosteroids, azathioprine and cyclosporine • The use of ones own blood or tissue for treatment. • The use of tissue from a member of the same species. • Proliferate when a foreign substance enters the body. • ...

Environmental Review Crossword 2020-09-20

Environmental Review Crossword crossword puzzle
Across
  1. Molecules that absorb color are called ________?
  2. What normal makes a leaf fall off a tree?
  3. Chlorophyll makes the leaf what color?
  4. Little cells that appear at the place where the leaf stem meets the branch.
  5. Spongy cells on the inside of the leaf.
  6. What is a waxy layer on the outside of a leaf?
  7. What is packed with columnar cells that have chloroplasts in them?
  8. What plants thrive in cold weather?
  9. Cells on the inside of the plant that are tube-like.
  10. Pores on the outside of a leaf.
Down
  1. What are the cells that take the light that is absorbed and mixes it with water and carbon dioxide to create food?
  2. Cells that surround the stoma.
  3. How plants get its food.
  4. Evaporation through the plants.
  5. What part of the leaf holds the xylem and phloem?
  6. Leaves are like what part of the house for the rest of the plant?
  7. Site where photosynthesis takes place in conifers.
  8. What is a layer of cells covering the root and stem of the leaf called?
  9. Tissues that are tube-like on the inside of the plant.
  10. What must leaves do in the winter or else they will burst and die?

20 Clues: How plants get its food. • Cells that surround the stoma. • Evaporation through the plants. • Pores on the outside of a leaf. • What plants thrive in cold weather? • Chlorophyll makes the leaf what color? • Spongy cells on the inside of the leaf. • What normal makes a leaf fall off a tree? • What is a waxy layer on the outside of a leaf? • ...

Anatomy Lecture Three 2014-08-19

Anatomy Lecture Three crossword puzzle
Across
  1. What is the basic functional unit of the nervous system?
  2. What process brings the signal into the neuron?
  3. What is the connective tissue covering for nerve fascicles?
  4. What type of neuron is described as motor or association?
  5. What is the name for the space between 2 neurons?
  6. What cells act as support cells to neurons?
  7. What support cells function to nourish CNS neurons?
  8. What cells form the choroid plexus and produce CSF?
  9. What cells are responsible for phagocytosis in the CNS?
Down
  1. What cells form the myelin sheath in the CNS?
  2. What type of signal is found in the somatic system?
  3. What type of neurons carry signals from CNS to effectors?
  4. What type of nerves carry signals from CNS to periphery?
  5. What system contains spinal nerves?
  6. What type of neuron is described as strictly sensory?
  7. Where does processing occur in the neuron?
  8. These bodies are clusters of RER inside neurons
  9. Name one organ found in the CNS?
  10. What cells are responsible for forming the neurilemma?
  11. What process carries the signal away from the soma?
  12. What is the connective tissue covering of an entire nerve?
  13. What type of matter is formed by myelinated axons?
  14. What type of matter is formed by cell bodies of neurons?

23 Clues: Name one organ found in the CNS? • What system contains spinal nerves? • Where does processing occur in the neuron? • What cells act as support cells to neurons? • What cells form the myelin sheath in the CNS? • What process brings the signal into the neuron? • These bodies are clusters of RER inside neurons • What is the name for the space between 2 neurons? • ...

Anatomy Lecture Three 2014-08-19

Anatomy Lecture Three crossword puzzle
Across
  1. What is the basic functional unit of the nervous system?
  2. What process brings the signal into the neuron?
  3. What is the connective tissue covering for nerve fascicles?
  4. What type of neuron is described as motor or association?
  5. What is the name for the space between 2 neurons?
  6. What cells act as support cells to neurons?
  7. What support cells function to nourish CNS neurons?
  8. What cells form the choroid plexus and produce CSF?
  9. What cells are responsible for phagocytosis in the CNS?
Down
  1. What cells form the myelin sheath in the CNS?
  2. What type of signal is found in the somatic system?
  3. What type of neurons carry signals from CNS to effectors?
  4. What type of nerves carry signals from CNS to periphery?
  5. What system contains spinal nerves?
  6. What type of neuron is described as strictly sensory?
  7. Where does processing occur in the neuron?
  8. These bodies are clusters of RER inside neurons
  9. Name one organ found in the CNS?
  10. What cells are responsible for forming the neurilemma?
  11. What process carries the signal away from the soma?
  12. What is the connective tissue covering of an entire nerve?
  13. What type of matter is formed by myelinated axons?
  14. What type of matter is formed by cell bodies of neurons?

23 Clues: Name one organ found in the CNS? • What system contains spinal nerves? • Where does processing occur in the neuron? • What cells act as support cells to neurons? • What cells form the myelin sheath in the CNS? • What process brings the signal into the neuron? • These bodies are clusters of RER inside neurons • What is the name for the space between 2 neurons? • ...

Cells and Function Crossword 2021-10-07

Cells and Function Crossword crossword puzzle
Across
  1. degrades hydrogen peroxide
  2. photosynthesis
  3. Cell, type of cell that does not contain chloroplasts
  4. storage center of cell’s DNA and manages cell functions
  5. bacteria and has no nucleus
  6. Wall, provides structure and support around the cell membrane in a plant cell
  7. used for temporary storage of wastes, nutrients, and water
  8. gelatin-like fluid that surrounds the organelles
  9. Hooke, first to discover dead plant cells
  10. animals, plants, fungi, and protists
  11. Apparatus, receives proteins from the Rough ER and distributes them to other organelles or out of the cell
  12. Virchow, determined that cells come only from other cells
  13. plays a major role in cell division
  14. Van Leeuwenhoek, first person to observe living cells
  15. Endoplasmic Reticulum, involved in the synthesis of lipids and breakdown of toxic substances
Down
  1. powerhouse of the cell
  2. Schleiden, concluded that all plants are composed of cells
  3. breaks down food particles, invading objects, or worn-out cell parts
  4. produces protein
  5. allows some substances to pass into the cell and block others
  6. found in the nucleus
  7. membrane, surrounds all cells
  8. acts as a support system for organelles and maintains cell shape
  9. synthesis, the process of making proteins
  10. Schwann, concluded that all animals are composed of cells
  11. Endoplasmic Reticulum, covered with Ribosomes and transports materials around the cell

26 Clues: photosynthesis • produces protein • found in the nucleus • powerhouse of the cell • degrades hydrogen peroxide • bacteria and has no nucleus • membrane, surrounds all cells • plays a major role in cell division • animals, plants, fungi, and protists • Hooke, first to discover dead plant cells • synthesis, the process of making proteins • ...

Tissue's 2021-10-13

Tissue's crossword puzzle
Across
  1. Done in accordance with the conscious will of the individual
  2. Characterized by or associated with a lack of blood vessels.
  3. The material (or tissue) in between a eukaryotic organism's cells.
  4. A medical healthcare provider who examines bodies and body tissues
  5. The chief structural unit of compact (cortical) bone
  6. The stripe-like visual features found in skeletal muscle.
  7. Main structural protein found in skin and other connective tissues
  8. A bone cell, formed when an osteoblast becomes embedded in the matrix it has secreted.
  9. A group of cells that function together
  10. Layer of cells or tissue of an embryo
Down
  1. Channels that physically connect adjacent cells, mediating the rapid exchange of small molecules
  2. Specialized type of connective tissue found in most mammals
  3. A type of protein found on epithelial cells
  4. A fibrous connective tissue which attaches bone to bone
  5. A compound that is a major constituent of cartilage and other connective tissue.
  6. Overgrowth, hardening, and/or scarring of various tissues
  7. Special human cells that are able to develop into many different cell types.
  8. a protein forming the main constituent of elastic Connective tissue, found especially in the dermis of the skin
  9. A fibrous connective tissue which attaches muscle to bone.
  10. The fine hairlike projections from certain cells

20 Clues: Layer of cells or tissue of an embryo • A group of cells that function together • A type of protein found on epithelial cells • The fine hairlike projections from certain cells • The chief structural unit of compact (cortical) bone • A fibrous connective tissue which attaches bone to bone • Overgrowth, hardening, and/or scarring of various tissues • ...

crossword #1 2023-07-02

crossword #1 crossword puzzle
Across
  1. - Developed vaccination.
  2. – These are involved in protein synthesis.
  3. - First to observe bacteria.
  4. - Disproved spontaneous generation.
  5. - Used the first synthetic chemotherapeutic agent.
  6. – It is the region in the cytoplasm where the genetic material is present.
  7. – These are long structures in the form of a whip, that help in the locomotion of a cell.
  8. – Plasmids are non-chromosomal DNA structures. These are not involved in reproduction.
  9. - Observed that viruses are filterable material.
  10. - Discovered penicillin.
Down
  1. - First to observe cells in plant material and name them.
  2. -does not have a nuclear membrane
  3. -It is an outer protective covering found in the bacterial cells, in addition to the cell wall. It helps in moisture retention, protects the cell when engulfed, and helps in the attachment of cells to nutrients and surfaces.
  4. – This layer surrounds the cytoplasm and regulates the entry and exit of substances in the cells.
  5. - Proved that microorganisms can cause disease.
  6. – The cytoplasm is mainly composed of enzymes, salts, cell organelles and is a gel-like component.
  7. - First to use disinfectants in surgical procedures.
  8. – These are hair-like outgrowths that attach to the surface of other bacterial cells.
  9. – It is the outermost layer of the cell which gives shape to the cell.
  10. - Said living cells arise from preexisting living cells.

20 Clues: - Developed vaccination. • - Discovered penicillin. • - First to observe bacteria. • -does not have a nuclear membrane • - Disproved spontaneous generation. • – These are involved in protein synthesis. • - Proved that microorganisms can cause disease. • - Observed that viruses are filterable material. • - Used the first synthetic chemotherapeutic agent. • ...

Mitosis/Meiosis Crossword Puzzle 2023-11-28

Mitosis/Meiosis Crossword Puzzle crossword puzzle
Across
  1. Happens when chromosomes don't split correctly
  2. Chromatids move to opposite ends of the cell
  3. Cell division process that makes gametes
  4. Cells that hold a single set of chromosomes
  5. Chromosomes line up in the middle of a cell
  6. Last stage of mitosis; nuclear membrane re-forms around chromosomes at each pole
  7. The exchange of genetic material between homologous chromosomes during meiosis
  8. One half of a replicated chromosome
  9. Structures that help separate chromosomes during cell division
  10. A region that holds sister chromatids together during cell division
Down
  1. The division of cytoplasm into 2 separate cells
  2. The 1st phase of mitosis
  3. The body's regular cells, like skin or muscle cells, that aren't reproductive
  4. 1 cell splits into 2 identical daughter cells
  5. Pairs of chromosomes that carry genetic information for the same traits
  6. 2 sets of chromosomes (one from mom and one from dad)
  7. Specialized reproductive cells (sperm and egg) that contain half the number of chromosomes of normal body cells
  8. Cylindrical structures that help organize microtubules during cell division
  9. Thread-like structures made of DNA and proteins that carry genetic information from one generation to the next
  10. The growth phase of the cell cycle
  11. Protective caps at the chromosomes' ends

21 Clues: The 1st phase of mitosis • The growth phase of the cell cycle • One half of a replicated chromosome • Cell division process that makes gametes • Protective caps at the chromosomes' ends • Cells that hold a single set of chromosomes • Chromosomes line up in the middle of a cell • Chromatids move to opposite ends of the cell • 1 cell splits into 2 identical daughter cells • ...

Lecture 4 :Spreadsheet 2024-08-05

Lecture 4 :Spreadsheet crossword puzzle
Across
  1. A cell reference that does not change when copied.
  2. Corrects spelling errors in a worksheet.
  3. Formats cells based on specific criteria.
  4. Move cells by dragging them to a new location.
  5. Adjust the angle of text within a cell.
  6. Small charts embedded in a cell to show trends.
  7. Display values directly on data points in a chart.
  8. Check that the formula is correct.
  9. Adds new cells, shifting existing cells right or down.
  10. Insert a calculation in a cell.
  11. Create a series of values in Excel.
  12. Keeps rows or columns visible while scrolling.
  13. Labels the axes in a chart.
Down
  1. A type of chart to compare values across categories.
  2. Remove cells and place them in a new location.
  3. A function used to make decisions based on a condition.
  4. The current date retrieved using NOW() or TODAY().
  5. A cell reference that adjusts when the formula is copied.
  6. Reduces the size of the text to fit within a cell.
  7. Divides the worksheet into multiple panes.
  8. Duplicate cell content to another location.
  9. Copies formatting from one cell to another.
  10. Various methods to paste copied data.
  11. Removes cells, shifting remaining cells left or up.
  12. Adds space between the cell content and the cell border.

25 Clues: Labels the axes in a chart. • Insert a calculation in a cell. • Check that the formula is correct. • Create a series of values in Excel. • Various methods to paste copied data. • Adjust the angle of text within a cell. • Corrects spelling errors in a worksheet. • Formats cells based on specific criteria. • Divides the worksheet into multiple panes. • ...

Review activity Concept Exam 2: Immunology 2024-03-20

Review activity Concept Exam 2: Immunology crossword puzzle
Across
  1. Enzyme responsible for junctional diversity within the V(D)J recombination process
  2. T cells at the germinal center provide B lymphocytes with ______ signals
  3. Antibodies mediate the _________ response
  4. Bonds which hold together the heavy and light chain
  5. B cells can act as antigen __________ cells for T lymphocytes
  6. An Ig molecule is composed of two __________ heavy chains
  7. The gene segments for undergoing class switch recombination are located on the ____ chain locus
  8. Type of molecule present in professional antigen presentinc cells
  9. Process by which antibodies bind to a pathogen so it can be phagocyted
  10. Zone in the lymph node where B cells mostly accumulate
Down
  1. Molecules which regulate the antibody class switch
  2. After it has encountered its antigen, a B lymphocyte becomes
  3. Process which generates higher affinity antibodies
  4. Number of individual polypeptide chains in each antibody
  5. Plasma cells initially secrete IgM, which is a ________ antibody
  6. Loop within the variable region responsible for the highest degree of variation
  7. Ig molecule capable of sensitizing B cells
  8. Process by which antibodies inhibit the toxic effects or infectivity of pathogens or their products by binding to them
  9. Enzyme responsible for class switch recombination
  10. Number of complementarity determining regions in each antigen-bindig site of an antibody

20 Clues: Antibodies mediate the _________ response • Ig molecule capable of sensitizing B cells • Enzyme responsible for class switch recombination • Molecules which regulate the antibody class switch • Bonds which hold together the heavy and light chain • Process which generates higher affinity antibodies • Number of individual polypeptide chains in each antibody • ...

6ch3 2024-06-12

6ch3 crossword puzzle
Across
  1. threadlike structures
  2. smaller subunits of DNA
  3. is a reaction by the body to substances such as dust, pollen, food products, or bee stings.
  4. is the process by which DNA is copied
  5. It helps red blood cells carry oxygen.
  6. are characteristics, such as height and hair color passed from parents to offspring.
  7. are chemical messengers
  8. The set of events through which a cell moves from one cell division to the next in the life of a cell
  9. it means plan
  10. The protection by which cells “remember” foreign substances so they can respond faster if exposed to them again is called
Down
  1. buildinng blocks of protein
  2. The process of building the proteins is called
  3. are large molecules that are the building blocks for cells.
  4. A cell goes through a series of steps to move proteins out of the cell during a process called
  5. basic unit of heredity
  6. cells that respond to hormones
  7. a process when the genetic code on the RNA is read and proteins are built
  8. the three bases in RNA
  9. It is made of two strands of DNA twisted around each other.
  10. They are abnormal cells that grow and divide, crowding the neighboring, healthy cells.
  11. also called white blood cells

21 Clues: it means plan • threadlike structures • basic unit of heredity • the three bases in RNA • smaller subunits of DNA • are chemical messengers • buildinng blocks of protein • also called white blood cells • cells that respond to hormones • is the process by which DNA is copied • It helps red blood cells carry oxygen. • The process of building the proteins is called • ...

Biology Exam 1 Review 2024-09-22

Biology Exam 1 Review crossword puzzle
Across
  1. Membranes that line body internal cavities and surfaces of organs
  2. Membrane lining medullary cavity of a bone
  3. Synovial joints allowing a wide degree of movement
  4. "Full-thickness" burns
  5. Cartilaginous joints allowing some movement
  6. Most scalds are classified as this
  7. the bulk of epidermal cells
  8. unspecialized ____ cells undergo mitosis to produce new cells
  9. Stratum where the 2nd most dangerous form of skin cancer originates
  10. Stratum of dead cells and keratin
  11. Membranes that line internal passageways leading to external environment
  12. Ridges of dermis projecting upward. Dermal ____
Down
  1. Concentric rings of calcified bone matrix
  2. ____ are skin cells with a sensory role
  3. Skin cells that alert the immune system to pathogens
  4. Sun burns are classified as this
  5. When a cancer spreads to other parts of the body
  6. Fibrous membrane covering bone
  7. Bone cells that lay down calcified bone matrix
  8. Stratum where the majority of keratinization occurs
  9. Muscle that makes hair stand on end. ____ pili
  10. Fibrous joints allowing little to no movement
  11. Stratum that only appears in thick skin
  12. Picked up by keratinocytes to shield their nuclei from UV rays
  13. touch receptors in the epidermis
  14. Spaces in an osteon where osteocytes live
  15. Stratum where the most common form of skin cancer originates

27 Clues: "Full-thickness" burns • the bulk of epidermal cells • Fibrous membrane covering bone • Sun burns are classified as this • touch receptors in the epidermis • Stratum of dead cells and keratin • Most scalds are classified as this • ____ are skin cells with a sensory role • Stratum that only appears in thick skin • Concentric rings of calcified bone matrix • ...

Cellular Structure & Organization 2024-11-25

Cellular Structure & Organization crossword puzzle
Across
  1. The gelatinous interior of a cell
  2. A rigid barrier found outside the cell membrane of prokaryote cells
  3. A complex framework inside cells made of protein fibers
  4. An arrangement of sacs and membranes in many eukaryotic cells that is involved in collecting and transporting molecules
  5. The organelle of eukaryotic cells that contains the chromosomes
  6. The organelle in which respiration takes place in eukaryotes
  7. A group of cells specialized for one function
  8. Individuals of the same kind that cannot breed with those of other kinds
  9. The organelle which synthesizes proteins in a cell
  10. A group of tissues specialized for one function
  11. An extensive system of folded membranes present in most eukaryotic cells
Down
  1. A membrane-bound, specialized structure within a cell
  2. An organism, like bacteria, with a prokaryotic cell
  3. A group of organisms of the same species and living in the same place
  4. The layer that separates the inside of a cell from the outside environment
  5. The organelle where photosynthesis takes place
  6. The populations that live and interact in an area
  7. A group of organs that work in cooperation
  8. An organism that consists of one or more eukaryotic cells
  9. A community or communities plus the physical environment, interacting in a large, more or less self-contained area

20 Clues: The gelatinous interior of a cell • A group of organs that work in cooperation • A group of cells specialized for one function • The organelle where photosynthesis takes place • A group of tissues specialized for one function • The populations that live and interact in an area • The organelle which synthesizes proteins in a cell • ...

Botanical Anatomy 2024-11-20

Botanical Anatomy crossword puzzle
Across
  1. Aquatic to very wet
  2. The embryo has only one cotyledon
  3. Very dry
  4. cells, Each of the two “bean-shaped” cells surrounding the stoma that control its opening and closing
  5. Irregular in shape & arrangement. Air spaces between these aid in the circulation of gases.
  6. Outermost layer of cells that covers a plant and protects it
  7. the central cylinder of tissues within stems and roots; mostly responsible for conducting water/materials
  8. sheath, A layer of sclerenchyma cells that surrounds vascular bundles in monocots leaves and stems
  9. Waxy/protective layer formed on the outer epidermal cells
Down
  1. Serves as the site of photosynthesis
  2. Elongate “tall” cells packed closely together forming 1 to many layers
  3. Intermediate with moderate amounts of moisture
  4. Responsible for mass transport of water & products of photosynthesis
  5. The embryo has two cotyledons
  6. The opening for gas exchange the abundance of this and location can be indicative of the plant’s environment.
  7. The stalk that's bearing a flower or fruit
  8. A living tissue in vascular plants that transports organic compounds (sugars, amino acids)
  9. Modified leaf that forms the outer whorl of a flower
  10. cells, responsible for photosynthesis, are found between the two epidermal cell layers of the leaf
  11. Conducts water and minerals

20 Clues: Very dry • Aquatic to very wet • Conducts water and minerals • The embryo has two cotyledons • The embryo has only one cotyledon • Serves as the site of photosynthesis • The stalk that's bearing a flower or fruit • Intermediate with moderate amounts of moisture • Modified leaf that forms the outer whorl of a flower • Waxy/protective layer formed on the outer epidermal cells • ...

Cell Crossword 2016-02-04

Cell Crossword crossword puzzle
Across
  1. This scientist proposed that all cells come from other previously existing cells.
  2. This magnification setting can zoom in 100 times.
  3. This is used to carry the microscope, it supports the body tube and stage.
  4. Cells are the ________________ of structure and function in living things.
  5. The ______________ is a thin layer that surrounds the nucleus and controls what enters and exits the nucleus.
  6. _____________ is the thick fluid region of the cell that allows the cell to keep its shape.
  7. A widely accepted explanation of the relationship between cells and living things.
  8. This is used to focus the medium and low lenses.
  9. this part connects the eyepiece and the objective lenses.
  10. A rigid organelle that surrounds a plant cell is called the __________.
  11. An organelle that breaks down large pieces of food into smaller pieces.
  12. This form the parts of an organism and carry out it's functions.
  13. What is the part you place the slide on?
  14. This organelle is only found in plant cells and captures energy from sunlight and converts it into energy the cell can use.
  15. This part of a microscope rotates so that different lenses can be used to examine the slide.
  16. This lens should never be used with the coarse adjustment lens.
  17. ______________ converts energy from food into energy the cell can use to carry out it's functions.
  18. This scientist observed cells first when he looked at some dead bark under his microscope.
  19. All _____________ are composed of cells.
Down
  1. An organelle found just inside the cell membrane and contains all of our DNA.
  2. This controls the amount of light that reaches the slide.
  3. Robert Hooke observed this under his microscope and saw cells that were no longer alive.
  4. All cells come from ___________ cells.
  5. This is used to focus on something when using the high power lens.
  6. Leeuwenhoek named the single celled organisms he observed this, which means little animals.
  7. This is used to support the whole microscope.
  8. There are three to four that allow you to observe things at different magnification.
  9. Located under the stage, brings in light to allow specimen to be observed.
  10. This organelle carries ribosomes from one end of the cell to the other.
  11. This scientist concluded that all animals are made up of cells.
  12. The largest part of a plant cell that stores water, food and other materials is the ______________.
  13. A thin layer that surrounds plant and animal cells and controls what enters and leaves a cell is called the _____________.
  14. This organelle prepares and distributes proteins through the cell.
  15. These keep the slide from slipping.
  16. This organelle produces proteins.
  17. After much observing this scientist concluded that all plants are made up of cells.
  18. This is the lowest setting of magnification used to observe things.
  19. This scientist observed the first living cells under his microscope.
  20. You should use both ____________ to carry a microscope.
  21. Main controls center of a cell that makes sure all the organelles are properly functioning is the ______________.

40 Clues: This organelle produces proteins. • These keep the slide from slipping. • All cells come from ___________ cells. • What is the part you place the slide on? • All _____________ are composed of cells. • This is used to support the whole microscope. • This is used to focus the medium and low lenses. • This magnification setting can zoom in 100 times. • ...

Histology Vocab Crossword 2021-08-24

Histology Vocab Crossword crossword puzzle
Across
  1. hair like projections on the outside of cells that move in a wavelike manner
  2. without a blood supply
  3. more than one layer
  4. cube shaped cells
  5. one layer of cells
  6. Epithelium type of epithelial tissue that stretches readily and permits distension of urinary organ by contained urine. It lines the ureters, urinary bladder, and part of the urethra
  7. Connective Tissue areolar, adipose, reticular
  8. Groups of cells that are similar in structure and function
  9. Surface an upper free surface exposed to the body exterior or the cavity of an internal organ
  10. Junctions channels that allow ions to flow between cells which conduct electrochemical impulses through the heart
  11. Matrix (ECM) present in connective tss. & gives extra strength for stretching, bearing weight, & abrasion
  12. Tissue A body tissue that provides support for the body and connects all of its parts
  13. Dense, hard connective tissue composing the skeleton
  14. Tissue most widespread tss., connects skin to underlying tss., fills space between organs, holds organs in place, surrounds & protects organs
  15. attach muscle to bone
  16. Tissue Tissue that senses stimuli and transmits electrochemical impulses
  17. Single layer but some cells shorter than others, often looks like a double layer
  18. replacement of destroyed tissue by the same kind of cells
  19. attach bone to bone
  20. Tissue collection of fat cells
  21. more than one nucleus per cell
  22. fingerlike extensions of plasma membrane of apical epithelial cells, increase surface area, aid in absorption, exist on every moist epithelia, but most dense in small intestine and kidney
  23. pertaining to the internal organs
Down
  1. column shaped cells
  2. Tissue Involuntary, striated and branched muscles, circulates, found only in the heart muscle
  3. replacement of damaged cells with scar tissue which can hinder movement & function
  4. A connective tissue that is more flexible than bone and that protects the ends of bones and keeps them from rubbing together.
  5. Glands Glands of the endocrine system that release hormones into the bloodstream
  6. Tissue A body tissue that contracts or shortens, making body parts move.
  7. Tissue Types epithelial, connective, muscle, nervous
  8. Muscle Tissue Voluntary muscle pulls on bones and causes body movements, striated, multinucleated
  9. Discs junctions between cardiac muscles fibers anchor cardiac cells; fit together like puzzle pieces
  10. Tissue Involuntary, no striations, spindle shaped, found in the walls of hollow structures such as the intestines
  11. flat cells
  12. Groups of tissues that work together to perform a specific function or related functions
  13. A connective tissue with a fluid matrix called plasma in which red blood cells, white blood cells, and cell fragments called platelets are suspended.
  14. Membrane Structureless material secreted by the cell
  15. Connective Tissue tendons and ligaments
  16. a nerve cell; the basic building block of the nervous system
  17. good blood supply
  18. Glands Glands that secrete substances outward (often outside the body) through a duct
  19. Tissue A body tissue that lines and covers all free surfaces of the body as well as lining all body cavities

42 Clues: flat cells • cube shaped cells • good blood supply • one layer of cells • column shaped cells • more than one layer • attach bone to bone • attach muscle to bone • without a blood supply • Tissue collection of fat cells • more than one nucleus per cell • pertaining to the internal organs • Connective Tissue tendons and ligaments • Connective Tissue areolar, adipose, reticular • ...

Cell Organelles Crossword 2023-02-23

Cell Organelles Crossword crossword puzzle
Across
  1. produces energy by combining food and water
  2. Recycles used, worn out cell parts
  3. transports proteins IN the cell
  4. Transports proteins OUT of the cell
  5. Controls what leaves and enters the cell
  6. ONLY in plants where photosynthesis happens
  7. Gel material that flows through the cell
  8. Cells that have Nucleus
Down
  1. Create proteins in cells
  2. Cells that don't have Nuclues
  3. Stores Food, water, and waste
  4. Most basic unit of life
  5. Stores DNA and is the control center in all cells
  6. Outer layer of plant cells
  7. Small structres in cells

15 Clues: Most basic unit of life • Cells that have Nucleus • Create proteins in cells • Small structres in cells • Outer layer of plant cells • Cells that don't have Nuclues • Stores Food, water, and waste • transports proteins IN the cell • Recycles used, worn out cell parts • Transports proteins OUT of the cell • Controls what leaves and enters the cell • ...

Chapter 10 2022-11-22

Chapter 10 crossword puzzle
Across
  1. disease of the lymph glands
  2. excision of the adenoids
  3. formation of red blood cells
  4. tumors of the bone marrow
  5. absence of spleen
  6. abnormal reduction of clotting cells
  7. reduction in amount of red blood cells in the blood
  8. Systemic infection
Down
  1. process of recording the lymph vessels
  2. pertaining to destruction of blood cells
  3. suturing of the spleen
  4. tumor of the lymph
  5. life-threatening reaction to a previously encountered antigen
  6. process where some white blood cells destroy the invading microorganism and old cells
  7. stoppage of bleeding

15 Clues: absence of spleen • tumor of the lymph • Systemic infection • stoppage of bleeding • suturing of the spleen • excision of the adenoids • tumors of the bone marrow • disease of the lymph glands • formation of red blood cells • abnormal reduction of clotting cells • process of recording the lymph vessels • pertaining to destruction of blood cells • ...

CH 3 Cell Structure 2021-10-15

CH 3 Cell Structure crossword puzzle
Across
  1. Process substances to be used by the cell
  2. Protects the cell, is made of two layers of phospholipids
  3. cells with no membranes, bacteria
  4. Gives the cell its energy
  5. The brain of the cell
  6. They clean the cell and keep it working right
  7. Cell storage unit
  8. Only found in plant cells, gives plants their structure
  9. Water passes through a membrane
  10. Tries to find equilibrium
  11. More complex cells with a true nucleus
Down
  1. Green energy producers in plant cells
  2. Longer hair-like strucutres that move the cell around
  3. Does not require energy from the cell
  4. Transports proteins
  5. Parts of the cell that perform life functions
  6. Makes proteins
  7. a jelly-like substance where organelles are found
  8. Little hair-like structures on the outside of animal cells
  9. Requires energy from the cell

20 Clues: Makes proteins • Cell storage unit • Transports proteins • The brain of the cell • Gives the cell its energy • Tries to find equilibrium • Requires energy from the cell • Water passes through a membrane • cells with no membranes, bacteria • Green energy producers in plant cells • Does not require energy from the cell • More complex cells with a true nucleus • ...

Porifera Review 2021-10-19

Porifera Review crossword puzzle
Across
  1. how waste is removed
  2. class of sponges made of calcium carbonate
  3. how sponge cells "engulf" their food
  4. body plan that has canals and chambers
  5. means that an organism produces sperm and egg
  6. the most basic sponge body plan
  7. jelly-like middle layer of a sponge
  8. means that sponges do not move
  9. large opening where water exits sponges
  10. fibrous structure that provides support
  11. large central chamber in some sponges
Down
  1. tiny spikes that line some sponges
  2. these cells can move throughout the mesohyl
  3. cells that act as "skin" for a sponge
  4. holes in a sponge created by porocytes
  5. resistant capsules that aid in asexual repro.
  6. whip-like organelle that helps water flow
  7. cells that have a flagellum and collar
  8. specialized cells that create ostia
  9. body plan where sponge walls are folded

20 Clues: how waste is removed • means that sponges do not move • the most basic sponge body plan • tiny spikes that line some sponges • jelly-like middle layer of a sponge • specialized cells that create ostia • how sponge cells "engulf" their food • cells that act as "skin" for a sponge • large central chamber in some sponges • body plan that has canals and chambers • ...

Cardiovascular System: Blood Puzzle 2023-03-24

Cardiovascular System: Blood Puzzle crossword puzzle
Across
  1. Required for blood clotting
  2. Rapid heart rate
  3. Protein that does not belong inside the body
  4. Carry blood toward the heart
  5. Low in oxygen; dark red
  6. A person trained to draw blood from a patient for clinical or medical testing, transfusions, donations, or research
  7. First step in healing; stops bleeding
  8. What is it called when heavier cells settle to the bottom of a blood sample (the abbreviation)
  9. Formation of all the blood cells
  10. Platelets
  11. White blood cells
  12. Plenty of oxygen; bright red
  13. Shape of the red blood cell
Down
  1. Formation of erythrocytes
  2. Protein the body produces to "attack" any foreign material
  3. Process of blood clotting
  4. Carry blood away from the heart
  5. Red blood cells
  6. A decrease in the oxygen-carrying capacity of the red blood cells
  7. Formation of thrombocytes

20 Clues: Platelets • Red blood cells • Rapid heart rate • White blood cells • Low in oxygen; dark red • Formation of erythrocytes • Process of blood clotting • Formation of thrombocytes • Required for blood clotting • Shape of the red blood cell • Carry blood toward the heart • Plenty of oxygen; bright red • Carry blood away from the heart • Formation of all the blood cells • ...

Cell vocab 2016-12-13

Cell vocab crossword puzzle
Across
  1. the 4rd classification
  2. basic building blocks of life
  3. taking in of a liquid molecule
  4. NO atp
  5. the last classification
  6. the 5th classification
  7. ligh energy is changed into chemical energy in the form if sugar
  8. high to low concentration
  9. control center for cell processes
  10. lack organelles (cell parts), no nucleus
  11. the second classification
  12. outer boundary of the cell
  13. arise from preexisting cells
  14. the 3rd classification
  15. the 7th classification
  16. the 6th classification
Down
  1. ONLY in animal cells
  2. with atp
  3. the diffusion of water
  4. taking in of a solid particle
  5. have organelles, have a nucleus
  6. all animals are made of cells
  7. all plants are made up of cells
  8. the first classification
  9. saw single cell organisms under scope
  10. when dna is a bound with proteins

26 Clues: NO atp • with atp • ONLY in animal cells • the 4rd classification • the diffusion of water • the 5th classification • the 3rd classification • the 7th classification • the 6th classification • the last classification • the first classification • high to low concentration • the second classification • outer boundary of the cell • arise from preexisting cells • taking in of a solid particle • ...

Cell Crossword 2016-11-30

Cell Crossword crossword puzzle
Across
  1. Building block of life
  2. Digests waste
  3. Creates ribosomes
  4. Site of protein synthesis
  5. Outer boundary of the cell, selectively permeable
  6. Control center
  7. Site of cellular respiration
  8. Cell division
  9. When DNA is bound with proteins
  10. Saw boxlike structures under scope
Down
  1. Said all cells come from preexisting cells
  2. Holds organelles
  3. Support and Protection
  4. A group of tissues that work together
  5. Packaging and secretion
  6. Said all plants are made of cells
  7. A group of cells the perform the same function
  8. Saw single cell organisms under scope
  9. Storage area
  10. Site of photosynthesis
  11. Discovered the cell nucleus
  12. A group of organs that work together
  13. Transportation
  14. Founder of modern taxonomy
  15. Said all animals are made of cells
  16. Branch of biology that classifies and names organisms

26 Clues: Storage area • Digests waste • Cell division • Control center • Transportation • Holds organelles • Creates ribosomes • Building block of life • Support and Protection • Site of photosynthesis • Packaging and secretion • Site of protein synthesis • Founder of modern taxonomy • Discovered the cell nucleus • Site of cellular respiration • When DNA is bound with proteins • ...

Cell Cycle 2023-10-04

Cell Cycle crossword puzzle
Across
  1. comes from parent cell
  2. a threadlike structure of nucleic acids and protein found in the nucleus
  3. nucular membrane forms
  4. main constituent of chromosomes
  5. smallest living organisms
  6. the first stage of cell division
  7. the second stage of cell division
  8. a type of cell division that results in two daughter cells
  9. the central and most important part of a cell
  10. when the cell repairs
Down
  1. when chromosomes move away from eachother
  2. The cycle of tiny things that make up our body
  3. he cytoplasmic division of a cell at the end of mitosis or meiosis
  4. the growth of cells
  5. when cells self destruct
  6. The Cell double checks the duplicated chromosomes for error
  7. cells dividing
  8. cell that makes daughter cell
  9. continuously grows
  10. the resting phase between successive mitotic divisions of a cell

20 Clues: cells dividing • continuously grows • the growth of cells • when the cell repairs • comes from parent cell • nucular membrane forms • when cells self destruct • smallest living organisms • cell that makes daughter cell • main constituent of chromosomes • the first stage of cell division • the second stage of cell division • when chromosomes move away from eachother • ...

Blood Vocab 2024-02-01

Blood Vocab crossword puzzle
Across
  1. when the blood starts to clot
  2. neutralizes bacteria
  3. white blood cells
  4. blood with only ‘B’ antigens on the surface
  5. blood with ‘A’ and ‘B’ antigens on the surface
  6. type of white blood cell that kills microorganisms, removes dead clls, and stimulates other cells
  7. blows up injury sites
  8. red blood cells
  9. blood with no antigens on the surface
  10. initiates immune response to virus
  11. the percentage of blood to plasma
Down
  1. factor that makes the blood positive or negative
  2. when blood cells clump together
  3. platelets
  4. a hormone that increases the production of red blood cells
  5. lacking granular cytoplasm
  6. granular cytoplasm
  7. blood with only ‘A’ antigens on the surface
  8. substance that causes your immune system to produce antibodies
  9. attacks parasites
  10. a blood protein used to counteract an antigen

21 Clues: platelets • red blood cells • white blood cells • attacks parasites • granular cytoplasm • neutralizes bacteria • blows up injury sites • lacking granular cytoplasm • when the blood starts to clot • when blood cells clump together • the percentage of blood to plasma • initiates immune response to virus • blood with no antigens on the surface • blood with only ‘B’ antigens on the surface • ...

Vocabulary: Cell Structure & Function Chapter 8.1 & 8.2 2024-08-28

Vocabulary: Cell Structure & Function Chapter 8.1 & 8.2 crossword puzzle
Across
  1. Organelle found cells of plants and some protists (such as algae) that captures light energy for photosynthesis.
  2. A cell with a nucleus and other membrane-bound organelles.
  3. Cell organelle that converts the chemical energy from food into cellular energy
  4. Flexible double layer that makes up the cell membrane
  5. Cell organelle that makes proteins. They can be found on the Rough ER.
  6. Network of protein
  7. Fundamental concept with 3 parts: All living things are composed of cells. Cells are basic unit of life. New cells are made from preexisting cells.
  8. Organelle that stores materials such as water, salts, protein
  9. Organelle in cells that modifies, sorts, and packages proteins and other materials.
  10. A property (quality) that cell membranes have. This term means "Some things can pass, while other's cannot".
Down
  1. Thin flexible barrier that controls what enters and leaves the cell
  2. An organelle that creates lipids. There is a rough and a smooth one.
  3. Basic unit of life
  4. A cell WITHOUT a nucleus or membrane-bound organelles.
  5. Cell organelle that breaks down lipids,carbohydrates, and proteins into smaller molecules.
  6. The structure that contain's the cell's DNA
  7. Specialized structure inside of a cell that has a specific job that helps the cell function.
  8. Strong supportive layer around the outside of the cell membrane in some cells (like plant cells)
  9. Jelly-like fluid that surrounds all organelles

19 Clues: Basic unit of life • Network of protein • The structure that contain's the cell's DNA • Jelly-like fluid that surrounds all organelles • Flexible double layer that makes up the cell membrane • A cell WITHOUT a nucleus or membrane-bound organelles. • A cell with a nucleus and other membrane-bound organelles. • ...

Excel Quiz Crossword 2021-03-17

Excel Quiz Crossword crossword puzzle
Across
  1. The file extension in Excel
  2. A number entered into a cell
  3. Cell referencing that keeps a value constant when filled down a column or across a row
  4. Type of formulas that are preloaded in Excel
  5. Allows you to quickly transfer information down a column or across a row
  6. A function used in order to place a true or false response in a cell
  7. Contains mathematical operations
  8. Identifies the highest value from a series of cells
  9. Function that adds a series of cells and then divides by the number of cells added
  10. The page that you work on in Excel
  11. Identifies the lowest value from a series of cells
Down
  1. Indicates the location of the cell within the spreadsheet
  2. Combining two or more cells together
  3. A group of cells
  4. Runs vertically in a spreadsheet and identified by letter headings
  5. Runs horizontally in a spreadsheet and identified by numbers
  6. Formatting used to change the appearance of cell based on data value such as colours, icons or data bars
  7. area where your formula/function is displayed
  8. A word entered into a cell
  9. The default file name in Excel
  10. Intersection of a row and a column
  11. Function that adds a series of cells

22 Clues: A group of cells • A word entered into a cell • The file extension in Excel • A number entered into a cell • The default file name in Excel • Contains mathematical operations • Intersection of a row and a column • The page that you work on in Excel • Combining two or more cells together • Function that adds a series of cells • Type of formulas that are preloaded in Excel • ...

cell crossword 2017-02-09

cell crossword crossword puzzle
Across
  1. exchanges material with environment
  2. Organs that preform functions
  3. Fat molecule or with similar properties
  4. Packages and distributes proteins
  5. Maintenance of state during change
  6. Single celled organism
  7. Plants make their own food
  8. Movement of cells with energy
  9. Smallest unit of all living things
  10. secretion and cellular transport
  11. Nucleus splits
  12. Makes up every living and non-living thing
  13. Cells produce energy
  14. Lipid that contains phosphorus
  15. Gives shape and support to cells
  16. Includes fluid and all organelles
  17. Activity of each part in an organism
  18. Any living thing
  19. Protective layer
  20. Made up of amino acids
  21. Diffusion of water
  22. Similar cells that preform a function
  23. Group of atoms
Down
  1. Molecules that include sugars
  2. Movement with energy
  3. Membrane bound organelle
  4. Arrangement of parts
  5. Where photosynthesis occurs
  6. Protein and lipid synthesis
  7. Carries information in cells
  8. High concentration to low concentration
  9. Contains all your information
  10. A collection of tissues
  11. Makes proteins
  12. Fluid or air-filled cavity or sac
  13. Organelle in the cytoplasm of eukaryotic cells
  14. Powerhouse of the cell
  15. Containing the genetic material
  16. Structure that surrounds the membrane
  17. In cells of most animals, plants, and fungi

40 Clues: Nucleus splits • Makes proteins • Group of atoms • Any living thing • Protective layer • Diffusion of water • Movement with energy • Arrangement of parts • Cells produce energy • Single celled organism • Powerhouse of the cell • Made up of amino acids • A collection of tissues • Membrane bound organelle • Plants make their own food • Where photosynthesis occurs • Protein and lipid synthesis • ...

immune system 2022-03-21

immune system crossword puzzle
Across
  1. scientific theory in immunology that explains the functions of cells.
  2. immunity that results from the production of antibodies by the immune system.
  3. develops when a persons immunie system responds to a foreign substance.
  4. a toxin or other foreign substance which induces an immune system response.
  5. the action of making a person immune to an infection.
  6. human immunodefiency virus.
  7. part of the immune system that inhances the ability damaged cells.
  8. the death of cells which occure as normal and a controlled part of an organisms growth.
  9. a naturally occuring enzyme that is found in body secreations.
  10. a protien released by animal cells in response to a virus.
  11. your immune system attacks healthy cells.
Down
  1. the part of an antigen molecule to which an antibody attacks itself.
  2. rare but severe allergic reaction
  3. the fundamental buiding block of the bodys computer memory
  4. growth factors which are secreted by certain cells of the immune system.
  5. occurs when tissues are injured by bacteria.
  6. and counteracting a specific antigen.
  7. a compound released by cells in response to an injury that helps sooth muscles.
  8. a subsystem of the circulatory system for the vessels, tissues and organs.
  9. acquired immunity deficient syndrome
  10. a blood protien produced in response

21 Clues: human immunodefiency virus. • rare but severe allergic reaction • acquired immunity deficient syndrome • a blood protien produced in response • and counteracting a specific antigen. • your immune system attacks healthy cells. • occurs when tissues are injured by bacteria. • the action of making a person immune to an infection. • ...

Body Tissues 2023-08-24

Body Tissues crossword puzzle
Across
  1. soft pink tissue composed of new capillaries
  2. type of cartilage making up the external ear
  3. fluid or liquid connective tissue
  4. connective tissue that has more cells and fewer fibers
  5. decrease in the size of a tissue
  6. abnormal growth of cells
  7. tissue that is found lining and covering body organs and cavities
  8. nonliving component of connective tissue
  9. replacement of damaged cells by scar tissue
  10. type of cartilage found between the vertebrae
  11. glands that secrete their products to the outside of the body
Down
  1. replacement of damaged cells by the same type of tissue
  2. main tissue type that is most abundant and widespread in the body
  3. glands that secrete their products into the bloodstream
  4. fat tissue
  5. loose connective tissue that is found in lymphoid organs
  6. increase in the size of a tissue
  7. epithelium that is composed of one layer of cells only
  8. epithelium that is composed of many layers of cells
  9. type of cartilage that forms found in embryonic skeletons and at bone endings
  10. connective tissue made of tightly packed collagen fibers and fewer cells
  11. "cobwebby" tissue that cushions and protects the body organs it wraps
  12. when tissue fills with blood; swelling
  13. osseous tissue; contains a hard matrix of calcium and collagen

24 Clues: fat tissue • abnormal growth of cells • decrease in the size of a tissue • increase in the size of a tissue • fluid or liquid connective tissue • when tissue fills with blood; swelling • nonliving component of connective tissue • replacement of damaged cells by scar tissue • soft pink tissue composed of new capillaries • type of cartilage making up the external ear • ...

Immune system (Patho) 2024-01-24

Immune system (Patho) crossword puzzle
Across
  1. when a person is given antibodies to a disease rather than producing them
  2. the average lifespan under normal conditions
  3. red blood cells
  4. where T cells mature
  5. when exposure to a disease organism triggers the production of antibodies to that disease
  6. releases histamine to increase inflammation response
  7. thins the blood to prevent blood clotting.
  8. produces a toxin protein that kills the pathogen
  9. kills viral cells and detects cancer cells
  10. makes large amounts of a specific antibody
  11. found in the small intestine
  12. Activated by a cytokines to bind and kill infected or cancerous cells.
  13. a type of white blood cell that is part of the immune system
Down
  1. type of immunity that is built up as we are exposed to diseases
  2. toxic or foreign substance that causes an immune response
  3. platelets
  4. Produces antibodies and oversees humoral response
  5. engulfs and destroys pathogens
  6. protein produce in response to an antigen
  7. white blood cells
  8. Control the immune reaction
  9. Stimulated by a specific antigen to secrete chemical messengers called cytokines to stimulate other cells
  10. produces antigen-specific antibodies
  11. captures, processes, and presents antigens on the outside of its cell
  12. the defense system you were born with
  13. antigen specific T cell that remains long-term after an infection has been eliminated.

26 Clues: platelets • red blood cells • white blood cells • where T cells mature • Control the immune reaction • found in the small intestine • engulfs and destroys pathogens • produces antigen-specific antibodies • the defense system you were born with • protein produce in response to an antigen • thins the blood to prevent blood clotting. • makes large amounts of a specific antibody • ...

Cell-ebration: A Biochemical Block Party! 2024-09-05

Cell-ebration: A Biochemical Block Party! crossword puzzle
Across
  1. Lacks ribosomes and synthesizes lipids.
  2. Large storage organelle, especially prominent in plant cells.
  3. Microtubule-organizing center important for cell division.
  4. apparatus Organelle that modifies, sorts, and packages proteins.
  5. Structure that synthesizes proteins in the cell.
  6. Network of fibers that provides structural support to the cell.
  7. Diffusion of water through a selectively permeable membrane.
  8. Organelle that contains the cell's genetic material.
  9. Organelle that detoxifies harmful substances and breaks down fatty acids.
  10. Organelle known as the powerhouse of the cell.
  11. Organelle found in plant cells where photosynthesis occurs.
Down
  1. Gel-like substance inside the cell where organelles are found.
  2. Studded with ribosomes and helps in protein synthesis.
  3. membrane Semi-permeable barrier that controls what enters and exits the cell.
  4. Process by which cells engulf large particles or other cells.
  5. The movement of molecules from an area of high concentration to low concentration.
  6. Molecule that stores and transfers energy within cells.
  7. Molecule that carries genetic instructions for the development and functioning of living organisms.
  8. Network of membranes involved in protein and lipid synthesis.
  9. Organelle responsible for breaking down waste in the cell.
  10. Biological catalyst that speeds up chemical reactions in cells.
  11. Rigid structure surrounding plant cells, providing support and protection.

22 Clues: Lacks ribosomes and synthesizes lipids. • Organelle known as the powerhouse of the cell. • Structure that synthesizes proteins in the cell. • Organelle that contains the cell's genetic material. • Studded with ribosomes and helps in protein synthesis. • Molecule that stores and transfers energy within cells. • ...

6.2 Cell Cycle and Mitosis 2025-01-07

6.2 Cell Cycle and Mitosis crossword puzzle
Across
  1. Lab grown meat
  2. Asexual reproduction of unicellular organism by mitosis
  3. Two identical strands of DNA joined at the centromere of a chromosome
  4. Mitotic phase when nucleolus reappears and nuclear membrane reforms
  5. Mass of undifferentiated tissue formed during culturing of plant cells
  6. plate Structure formed from the vesicles that combine during cytokinesis in plant cell
  7. Process that occurs to the chromosomes during S phase
  8. Longest phase in cell cycle
  9. Shape of the cell as plasma membrane constricts in the middle of the cell during cytokinesis in animal cell
  10. Small pieces of meristematic tissue used in culturing process
  11. Mitotic phase when sister chromatids separate and move to opposite poles
  12. Uncondensed form of chromosome
  13. plane Centre of the cells where chromosomes align during metaphase
Down
  1. Process of producing new plant cells without fertilisation
  2. Substance that strengthens the cell wall
  3. Undifferentiated cells that can be stimulated to form a variety of other specialised tissues
  4. Structure that contracts in the middle of animal cells during cytokinesis
  5. Process of producing genetically identical organisms using somatic cells
  6. Mitotic phase when chromosomes align at the centre of the cell
  7. Ability for body parts to divide by mitosis
  8. Cellular component that produces spindle fibre

21 Clues: Lab grown meat • Longest phase in cell cycle • Uncondensed form of chromosome • Substance that strengthens the cell wall • Ability for body parts to divide by mitosis • Cellular component that produces spindle fibre • Process that occurs to the chromosomes during S phase • Asexual reproduction of unicellular organism by mitosis • ...

6.2 Cell Cycle and Mitosis 2025-01-08

6.2 Cell Cycle and Mitosis crossword puzzle
Across
  1. Process that occurs to the chromosomes during S phase
  2. Substance that strengthens the cell wall
  3. Uncondensed form of chromosome
  4. Structure formed from the vesicles that combine during cytokinesis in plant cell
  5. Undifferentiated cells that can be stimulated to form a variety of other specialised tissues
  6. Mitotic phase when chromosomes align at the centre of the cell
  7. Centre of the cells where chromosomes align during metaphase
  8. Lab grown meat
  9. Cellular component that produces spindle fibre
  10. Ability for body parts to divide by mitosis
  11. Small pieces of meristematic tissue used in culturing process
Down
  1. Process of producing new plant cells without fertilisation
  2. Structure that contracts in the middle of animal cells during cytokinesis
  3. Mass of undifferentiated tissue formed during culturing of plant cells
  4. Asexual reproduction of unicellular organism by mitosis
  5. Mitotic phase when sister chromatids separate and move to opposite poles
  6. Two identical strands of DNA joined at the centromere of a chromosome
  7. Shape of the cell as plasma membrane constricts in the middle of the cell during cytokinesis in animal cell
  8. Mitotic phase when nucleolus reappears and nuclear membrane reforms
  9. Longest phase in cell cycle
  10. Process of producing genetically identical organisms using somatic cells

21 Clues: Lab grown meat • Longest phase in cell cycle • Uncondensed form of chromosome • Substance that strengthens the cell wall • Ability for body parts to divide by mitosis • Cellular component that produces spindle fibre • Process that occurs to the chromosomes during S phase • Asexual reproduction of unicellular organism by mitosis • ...

Cells & Prokaryotic Cells Bacteria 2023-10-25

Cells & Prokaryotic Cells Bacteria crossword puzzle
Across
  1. long whip-like structures used to propel bacteria
  2. this rigid thing surrounds the bacteria's cell membrane
  3. thick gel-like material within the bacteria
  4. certain bacteria that break down components of dead organisms and return their nutrients to the world
  5. the process of heating up food to prevent the growth of bacteria
  6. small round bacterial cells that remain dormant when conditions are not suitable for growth
Down
  1. some bacteria is ___ because it helps digest food, create oxygen, remove waste
  2. single-celled organisms that lack a nucleus
  3. the smallest building block of living things
  4. a type of prokaryotic cell
  5. the process of reproduction by dividing into identical halves

11 Clues: a type of prokaryotic cell • single-celled organisms that lack a nucleus • thick gel-like material within the bacteria • the smallest building block of living things • long whip-like structures used to propel bacteria • this rigid thing surrounds the bacteria's cell membrane • the process of reproduction by dividing into identical halves • ...

Cells, Differentiation, Specialised cells 2024-09-12

Cells, Differentiation, Specialised cells crossword puzzle
Across
  1. this is the cell which carries out photosynthesis in a leaf
  2. types of cells where the genetic material is inside the nucleus
  3. type of cell with special proteins which allow it to relax and contract
  4. the ribosomes are required to make this biological molecule
  5. part of the cell where photosynthesis takes place
Down
  1. the name of the process which allows cells to become specialised
  2. this cell requires many mitochondria to move
  3. part of the cell where aerobic respiration occurs
  4. the name of the tissues in plants that allow differentiation to be carried out
  5. the special tube which carries water up a plant from the roots
  6. the special tube which carries sugar up and down a plant

11 Clues: this cell requires many mitochondria to move • part of the cell where aerobic respiration occurs • part of the cell where photosynthesis takes place • the special tube which carries sugar up and down a plant • this is the cell which carries out photosynthesis in a leaf • the ribosomes are required to make this biological molecule • ...

Cell Crossword 2016-02-04

Cell Crossword crossword puzzle
Across
  1. This scientist proposed that all cells come from other previously existing cells.
  2. This magnification setting can zoom in 100 times.
  3. This is used to carry the microscope, it supports the body tube and stage.
  4. Cells are the ________________ of structure and function in living things.
  5. The ______________ is a thin layer that surrounds the nucleus and controls what enters and exits the nucleus.
  6. _____________ is the thick fluid region of the cell that allows the cell to keep its shape.
  7. A widely accepted explanation of the relationship between cells and living things.
  8. This is used to focus the medium and low lenses.
  9. this part connects the eyepiece and the objective lenses.
  10. A rigid organelle that surrounds a plant cell is called the __________.
  11. An organelle that breaks down large pieces of food into smaller pieces.
  12. This form the parts of an organism and carry out it's functions.
  13. What is the part you place the slide on?
  14. This organelle is only found in plant cells and captures energy from sunlight and converts it into energy the cell can use.
  15. This part of a microscope rotates so that different lenses can be used to examine the slide.
  16. This lens should never be used with the coarse adjustment lens.
  17. ______________ converts energy from food into energy the cell can use to carry out it's functions.
  18. This scientist observed cells first when he looked at some dead bark under his microscope.
  19. All _____________ are composed of cells.
Down
  1. An organelle found just inside the cell membrane and contains all of our DNA.
  2. This controls the amount of light that reaches the slide.
  3. Robert Hooke observed this under his microscope and saw cells that were no longer alive.
  4. All cells come from ___________ cells.
  5. This is used to focus on something when using the high power lens.
  6. Leeuwenhoek named the single celled organisms he observed this, which means little animals.
  7. This is used to support the whole microscope.
  8. There are three to four that allow you to observe things at different magnification.
  9. Located under the stage, brings in light to allow specimen to be observed.
  10. This organelle carries ribosomes from one end of the cell to the other.
  11. This scientist concluded that all animals are made up of cells.
  12. The largest part of a plant cell that stores water, food and other materials is the ______________.
  13. A thin layer that surrounds plant and animal cells and controls what enters and leaves a cell is called the _____________.
  14. This organelle prepares and distributes proteins through the cell.
  15. These keep the slide from slipping.
  16. This organelle produces proteins.
  17. After much observing this scientist concluded that all plants are made up of cells.
  18. This is the lowest setting of magnification used to observe things.
  19. This scientist observed the first living cells under his microscope.
  20. You should use both ____________ to carry a microscope.
  21. Main controls center of a cell that makes sure all the organelles are properly functioning is the ______________.

40 Clues: This organelle produces proteins. • These keep the slide from slipping. • All cells come from ___________ cells. • What is the part you place the slide on? • All _____________ are composed of cells. • This is used to support the whole microscope. • This is used to focus the medium and low lenses. • This magnification setting can zoom in 100 times. • ...

PLANT TISSUES 2020-09-10

PLANT TISSUES crossword puzzle
Across
  1. What is the meristem responsible for the increase in the length of the tip of root and stem ?
  2. Theory about water travels from the roots to the leave due to living cells called..
  3. What shape do Parenchyma have?
  4. Epidermal protuberances located on aerial parts of plant called ..
  5. What tissue which the cell wall doesn't have lignin?
  6. Internal plant organization is studied under
  7. What makes the sclerenchyma cells tough and strong?
  8. Which type of tissue has lignified cell walls?
  9. The sclereids that are solitary between other cells are called ?
  10. cellular layer covering plant organs is
Down
  1. What tissue type defense the plant from physical damage & pathogen?
  2. The food that transported from leaves to other parts of plants are by
  3. What tissues that help aquatic plants to float?
  4. The tissue having dead cells is.
  5. The simple tissue consisting of living cells and providing mechanical strength to plants is
  6. Long pointed sclerenchyma cells are.
  7. water conducting elements of gymnosperms and primitive angiosperms are.
  8. The exarch condition is found in.
  9. The plant tissue become woody by a process of
  10. A group of similar or dissimilar cells which performs a specific task is the definition of

20 Clues: What shape do Parenchyma have? • The tissue having dead cells is. • The exarch condition is found in. • Long pointed sclerenchyma cells are. • cellular layer covering plant organs is • Internal plant organization is studied under • The plant tissue become woody by a process of • Which type of tissue has lignified cell walls? • ...

8th Grade Crossword #2 2014-12-08

8th Grade Crossword #2 crossword puzzle
Across
  1. cells with no nucleus or other membrane-bound structures
  2. organic compounds must have ________ and hydrogen
  3. an organism that can create its own food, usually through photosynthesis
  4. ______ systems are collections of structures that work together to keep a body alive
  5. _______ transport requires energy to move things across a cell membrane
  6. how the body keeps itself in equilibrium and maintains a constant internal environment
  7. scientist responsible for finally disproving spontaneous generation
  8. positively charged particle within the atom's nucleus
Down
  1. cells with a nucleus and membrane-bound organelles
  2. process used by a cell to create energy without using oxygen
  3. the cell ________ regulates what enters and exits the cell
  4. Cell Theory scientist who said that all cells come from other cells
  5. to grow, an organism will _________ the number of cells in its body
  6. scientist who proved that flies do not come from rotting meat
  7. negatively charged particle moving around an atom's nucleus
  8. Cell Theory scientist who said that all plants are made of cells
  9. Cell Theory scientist who said that all animals are made of cells
  10. particle within the atom's nucleus with no charge
  11. _________ transport does not require energy to move things across a cell membrane

19 Clues: organic compounds must have ________ and hydrogen • particle within the atom's nucleus with no charge • cells with a nucleus and membrane-bound organelles • positively charged particle within the atom's nucleus • cells with no nucleus or other membrane-bound structures • the cell ________ regulates what enters and exits the cell • ...

energy transformation 2024-12-10

energy transformation crossword puzzle
Across
  1. Transformation The process of converting one form of energy into another
  2. The process by which plants make food using sunlight, carbon dioxide, and water
  3. A gas that is produced by plants during photosynthesis and used by animals during respiration
  4. Respiration Respiration that requires oxygen to produce energy
  5. The primary source of energy for photosynthesis
  6. Dioxide A gas that plants use in photosynthesis to make food
  7. The green pigment in plants that absorbs light energy for photosynthesis
  8. Organisms that make their own food using light or inorganic substances
  9. A molecule that stores and transfers energy within cells
  10. Respiration Respiration that occurs without oxygen
Down
  1. The process by which cells break down glucose and other molecules to release energy
  2. A substance that is essential for both photosynthesis and respiration
  3. Organisms that obtain energy by consuming other organisms
  4. The organelle in plant cells where photosynthesis happens
  5. A simple sugar that provides energy for living organisms
  6. Respiration The process by which cells use oxygen to break down food and release energy
  7. What living organisms need to do work and carry out activities
  8. The organelles where energy is produced in cells
  9. The product of photosynthesis that provides energy for plants and animals
  10. Cells Cells that contain chloroplasts and perform photosynthesis

20 Clues: The primary source of energy for photosynthesis • The organelles where energy is produced in cells • Respiration Respiration that occurs without oxygen • A simple sugar that provides energy for living organisms • A molecule that stores and transfers energy within cells • Organisms that obtain energy by consuming other organisms • ...

Biology Chapter 8 - Cell Reproduction 2020-12-11

Biology Chapter 8 - Cell Reproduction crossword puzzle
Across
  1. how yeast reproduce
  2. first phase of mitosis
  3. rod-like body that contains DNA
  4. type of reproduction from one parent
  5. asexual method using runners
  6. what ferns and mushrooms use to reproduce
  7. time between cell formation and cell division
  8. cell division that forms cells with half the number of chromosomes
  9. cell formed by combining sperm and egg cell
  10. division of cytoplasm
  11. unicellular organisms ______ by cell division
  12. type of reproduction from cells of 2 parents
Down
  1. cell division that makes exact copies of parent cell
  2. phase when chromosomes line up at the cell equator
  3. another name for body cell, 46 chromosomes in humans
  4. the production of sperm cells
  5. helps form 2 plant cells in mitosis
  6. phase when chromatids separate
  7. developing lost body part from a fragment
  8. phase when 2 cells are still joined by cytoplasm

20 Clues: how yeast reproduce • division of cytoplasm • first phase of mitosis • asexual method using runners • the production of sperm cells • phase when chromatids separate • rod-like body that contains DNA • helps form 2 plant cells in mitosis • type of reproduction from one parent • developing lost body part from a fragment • what ferns and mushrooms use to reproduce • ...

DIGESTIVE SYSTEM 2017-10-25

DIGESTIVE SYSTEM crossword puzzle
Across
  1. CELLS / PEPSINOGEN & GASTRIC LIPASE
  2. CELLS / SECRETE HCL & INTRINSIC FACTOR
  3. / INCREASES SECRETION OF BILE BY GALLBLADDER & PANCREATIC ENZYMES
  4. CELLS / MACROPHAGES THAT WILL RECYCLE RBC'S
  5. ISLETS / SECRETE INSULIN & GLUCAGON
  6. / STORES & CONCENTRATES BILE
  7. / GREEN FLUID
  8. LIPASE / BEGINS FAT DIGESTION
  9. / MAY CAUSE SLOW PROGRESSION OF CHYME
  10. AMYLASE / BEGINS STARCH DIGESTION
  11. PHASE / CONTROLLED BY SMALL INTESTINE
  12. / INCREASES DIALATION OF CAPILLARIES
Down
  1. / BREAKS DOWN PROTEINS; PEPSINOGEN+HCL
  2. / BILIRUBIN IS NOT EXCRETED IN BILE & ACCUMULATES
  3. / DERIVED FROM DECOMPOSITION OF HEMOGLOBIN
  4. / INCREASES INSULIN RELEASE
  5. STAGE / CONTROLLED BY BRAIN
  6. INTESTINE / REABSORPTION OF WATER
  7. INTESTINE / MUST NUTRIENT ABSORPTION IN DIGESTIVE SYSTEM
  8. / MOVEMENT OF CHYME IN SMALL INTESTINE
  9. / LIVER CELLS REPLACED BY CONNECTIVE TISSUE
  10. PHASE / CONTROLLED BY STOMACH
  11. / INCREASES ACID PRODUCTION OF PARIETAL CELLS & STOMACH MOTILITY
  12. / SITE OF HEMATOPOIESIS IN FETUS/DETOXIFY

24 Clues: / GREEN FLUID • / INCREASES INSULIN RELEASE • STAGE / CONTROLLED BY BRAIN • / STORES & CONCENTRATES BILE • LIPASE / BEGINS FAT DIGESTION • PHASE / CONTROLLED BY STOMACH • INTESTINE / REABSORPTION OF WATER • AMYLASE / BEGINS STARCH DIGESTION • CELLS / PEPSINOGEN & GASTRIC LIPASE • ISLETS / SECRETE INSULIN & GLUCAGON • / INCREASES DIALATION OF CAPILLARIES • ...

Biology Chapter 8 - Cell Reproduction 2024-04-29

Biology Chapter 8 - Cell Reproduction crossword puzzle
Across
  1. how yeast reproduce
  2. first phase of mitosis
  3. rod-like body that contains DNA
  4. type of reproduction from one parent
  5. asexual method using runners
  6. what ferns and mushrooms use to reproduce
  7. time between cell formation and cell division
  8. cell division that forms cells with half the number of chromosomes
  9. cell formed by combining sperm and egg cell
  10. division of cytoplasm
  11. unicellular organisms ______ by cell division
  12. type of reproduction from cells of 2 parents
Down
  1. cell division that makes exact copies of parent cell
  2. phase when chromosomes line up at the cell equator
  3. another name for body cell, 46 chromosomes in humans
  4. the production of sperm cells
  5. helps form 2 plant cells in mitosis
  6. phase when chromatids separate
  7. developing lost body part from a fragment
  8. phase when 2 cells are still joined by cytoplasm

20 Clues: how yeast reproduce • division of cytoplasm • first phase of mitosis • asexual method using runners • the production of sperm cells • phase when chromatids separate • rod-like body that contains DNA • helps form 2 plant cells in mitosis • type of reproduction from one parent • developing lost body part from a fragment • what ferns and mushrooms use to reproduce • ...

integumetary system 2021-10-06

integumetary system crossword puzzle
Across
  1. most common cell type in connective tissue
  2. cells contribute to homeostasis in the immune system
  3. dark pigment produced by melanocytes
  4. white blood cells that kill microorganisms
  5. line body cavities that lack openings
  6. strong tissue in the intervertebral disk
  7. produces a protein called keratin
  8. lies between the epidermis
  9. cells that are able to shoeten/cotract
Down
  1. cartilage translusent cartilage in joint surface
  2. chief structural unit of compact
  3. form inner lining of joint cavities
  4. cell that lives in fully formed bone
  5. line body cavities that open to outside
  6. provides structure and support for the body
  7. largest organ in the body
  8. type of cartilage present in the pinnae
  9. a group of cells that function as a unit
  10. firm tissues that cushions bone at joint
  11. cells responsible for cartilage formation

20 Clues: largest organ in the body • lies between the epidermis • chief structural unit of compact • produces a protein called keratin • form inner lining of joint cavities • cell that lives in fully formed bone • dark pigment produced by melanocytes • line body cavities that lack openings • cells that are able to shoeten/cotract • line body cavities that open to outside • ...

Animal and Plant Cells - By Roswel 2023-10-27

Animal and Plant Cells - By Roswel crossword puzzle
Across
  1. nucleic acid found in cells, contains genetic instructions to build protein
  2. Is the powerhouse of the cell
  3. doesn't need oxygen to survive
  4. Cells that have a membrane-bound nucleus
  5. A structure that helps cells maintain their shape
  6. provides structural support for a plant cell
  7. Is made up of only one cell
  8. threadlike nucleic acids and protein found in the nucleus
  9. holds all organelles together
  10. Is made up of more than one cell
  11. Shape structure of DNA found in eukaryotic cells
Down
  1. stores water
  2. Does protein synthesis, post-translational modifications, folding, and sorting
  3. Cells that do not have a membrane-bound nucleus
  4. needs oxygen to survive
  5. jell like fluid in which organelles float around in
  6. responsible for building proteins
  7. contains digestive enzymes to break down large molecules
  8. helps plants make energy
  9. contains DNA

20 Clues: stores water • contains DNA • needs oxygen to survive • helps plants make energy • Is made up of only one cell • Is the powerhouse of the cell • holds all organelles together • doesn't need oxygen to survive • Is made up of more than one cell • responsible for building proteins • Cells that have a membrane-bound nucleus • provides structural support for a plant cell • ...

Animal and Plant Cells 2023-10-27

Animal and Plant Cells crossword puzzle
Across
  1. nucleic acid found in cells, contains genetic instructions to build protein
  2. Is the powerhouse of the cell
  3. doesn't need oxygen to survive
  4. Cells that have a membrane-bound nucleus
  5. A structure that helps cells maintain their shape
  6. provides structural support for a plant cell
  7. Is made up of only one cell
  8. threadlike nucleic acids and protein found in the nucleus
  9. holds all organelles together
  10. Is made up of more than one cell
  11. Shape structure of DNA found in eukaryotic cells
Down
  1. stores water
  2. Does protein synthesis, post-translational modifications, folding, and sorting
  3. Cells that do not have a membrane-bound nucleus
  4. needs oxygen to survive
  5. jell like fluid in which organelles float around in
  6. responsible for building proteins
  7. contains digestive enzymes to break down large molecules
  8. helps plants make energy
  9. contains DNA

20 Clues: stores water • contains DNA • needs oxygen to survive • helps plants make energy • Is made up of only one cell • Is the powerhouse of the cell • holds all organelles together • doesn't need oxygen to survive • Is made up of more than one cell • responsible for building proteins • Cells that have a membrane-bound nucleus • provides structural support for a plant cell • ...

Cell Organelles 2023-11-03

Cell Organelles crossword puzzle
Across
  1. controls the whole cell
  2. processes and packages proteins and lipids
  3. usually largest organelle, holds waste
  4. barrel shaped and support cytoskeleton, only in animal cells
  5. powerhouse of the cell
  6. protects the cell, only in plant cells
  7. a sensory organelle that helps the cell move around
  8. digestive system, only in animal cells
  9. separates the contents of a nucleus from the cytoplasm
  10. stores water, only in plant cells
  11. produces energy through photosynthesis, only in plant cells
  12. sometimes shortened to "rough ER"
Down
  1. holds things in place
  2. sometimes shortened to "smooth ER"
  3. gives the cell structure, hard like bones
  4. tool a cell uses to move different substances
  5. protein synthesis occurs here
  6. can move water or help the cell move through water
  7. lets things in and out of the cell
  8. produces the cell's ribosomes

20 Clues: holds things in place • powerhouse of the cell • controls the whole cell • protein synthesis occurs here • produces the cell's ribosomes • stores water, only in plant cells • sometimes shortened to "rough ER" • sometimes shortened to "smooth ER" • lets things in and out of the cell • usually largest organelle, holds waste • protects the cell, only in plant cells • ...

S1 Bio Chapter 2-3 Revision Crossword 2024-01-25

S1 Bio Chapter 2-3 Revision Crossword crossword puzzle
Across
  1. The process of ingesting food using pseudopodium by amoeba
  2. Organs of a cell
  3. Biochemical energy
  4. Various tissues combine to form
  5. Absorbs sunlight for photosynthesis
  6. Formation of spindle fibres during cell division in animal cells
  7. The movement of water molecules
  8. Maintain the fluidity of cell membrane
  9. Hydrolyzes complex organic molecules such as proteins and nucleic acids
  10. Property of water soluble
  11. Chemical reactions in cells
  12. The condition of onion cell after soaking in distilled water
  13. The condition of red blood cells of individuals suffering from diarrhea
Down
  1. The movement of lipid soluble or non-polar moleculesd
  2. High solute concentration compared to a certain body
  3. The rupture of red blood cells
  4. A system that covers the entire body
  5. Responsible for protein synthesis
  6. Properties of "water loving:
  7. Description to organism made up of many cells

20 Clues: Organs of a cell • Biochemical energy • Property of water soluble • Chemical reactions in cells • Properties of "water loving: • The rupture of red blood cells • Various tissues combine to form • The movement of water molecules • Responsible for protein synthesis • Absorbs sunlight for photosynthesis • A system that covers the entire body • Maintain the fluidity of cell membrane • ...

Blood Bank Lab Week 2025 2025-04-21

Blood Bank Lab Week 2025 crossword puzzle
Across
  1. antibody that commonly shows dosage
  2. isoagglutinins are this type of antibody
  3. store at RT after thawing
  4. naturally occurring anti-A or anti-B
  5. control for coombs negative reactions
  6. cause of passive D reactivity
  7. refrigerated after thawing
  8. anticoagulant used for type and screen samples
  9. must be performed daily for all reagents in use
  10. unexpected antibody
Down
  1. universal donor
  2. visible reaction between antisera and red cells
  3. universal recipient
  4. can stimulate alloantibody production
  5. requires constant agitation
  6. required before giving ABO specific red cells
  7. test to confirm donor red cells are compatable with patient plasma
  8. type of antibody that reacts at 37 degrees
  9. can result from an ABO mismatch
  10. stacks of coins
  11. method to harvest antibodies coating red cells for identification
  12. detects antibodies coating red cells in vivo

22 Clues: universal donor • stacks of coins • universal recipient • unexpected antibody • store at RT after thawing • refrigerated after thawing • requires constant agitation • cause of passive D reactivity • can result from an ABO mismatch • antibody that commonly shows dosage • naturally occurring anti-A or anti-B • can stimulate alloantibody production • ...

Intro to Cancer 2025-08-04

Intro to Cancer crossword puzzle
Across
  1. treatment that uses high-energy rays or particles to kill cancer cells
  2. houses the cell's genetic material
  3. medical doctor who specializes in diagnosing diseases
  4. pancreatic cancer
  5. supportive cells and stroma
  6. fundamental unit of heredity
  7. surgery
  8. non-cancerous tumor that does not spread
  9. extent or severity of a cancer
Down
  1. Changes in gene sequences can alter protein production
  2. cancer spreads to other parts of the body
  3. uncontrolled cell growth
  4. produced by plasma cells
  5. inherited disorder in which many polyps form in the colon
  6. mutated gene that has the potential to cause cancer
  7. treatment that uses drugs to kill cancer cells
  8. Programmed cell death protein 1
  9. cancer that develops in the glandular cells of the body
  10. small tissue sample for diagnosis
  11. deadliest skin cancer
  12. regulatory t cell

21 Clues: surgery • pancreatic cancer • regulatory t cell • deadliest skin cancer • uncontrolled cell growth • produced by plasma cells • supportive cells and stroma • fundamental unit of heredity • extent or severity of a cancer • Programmed cell death protein 1 • small tissue sample for diagnosis • houses the cell's genetic material • non-cancerous tumor that does not spread • ...

Intro to Cancer 2025-08-04

Intro to Cancer crossword puzzle
Across
  1. treatment that uses high-energy rays or particles to kill cancer cells
  2. houses the cell's genetic material
  3. medical doctor who specializes in diagnosing diseases
  4. pancreatic cancer
  5. supportive cells and stroma
  6. fundamental unit of heredity
  7. surgery
  8. non-cancerous tumor that does not spread
  9. extent or severity of a cancer
Down
  1. Changes in gene sequences can alter protein production
  2. cancer spreads to other parts of the body
  3. uncontrolled cell growth
  4. produced by plasma cells
  5. inherited disorder in which many polyps form in the colon
  6. mutated gene that has the potential to cause cancer
  7. treatment that uses drugs to kill cancer cells
  8. Programmed cell death protein 1
  9. cancer that develops in the glandular cells of the body
  10. small tissue sample for diagnosis
  11. deadliest skin cancer
  12. regulatory t cell

21 Clues: surgery • pancreatic cancer • regulatory t cell • deadliest skin cancer • uncontrolled cell growth • produced by plasma cells • supportive cells and stroma • fundamental unit of heredity • extent or severity of a cancer • Programmed cell death protein 1 • small tissue sample for diagnosis • houses the cell's genetic material • non-cancerous tumor that does not spread • ...

Cell Structure and Function Worksheet 2022-11-18

Cell Structure and Function Worksheet crossword puzzle
Across
  1. membrane-bound structures in eukaryotic cells
  2. transport that requires energy
  3. passive transport of water across the membrane
  4. type of bacteria that became chloroplasts
  5. were once prokaryotic cells of bacteria
  6. stage of cell cycle when DNA is replicated
  7. used by cells to engulf large materials
  8. transport that requires no energy
  9. cyle of a virus that is very quick
  10. paramecium structure used for movement
  11. stage when the cytoplasm divides
Down
  1. external structure of viruses
  2. euglena structure used for movement
  3. Cell with no nucleus
  4. theory of the evolution of eukaryotic cells
  5. amoeba structure used for movement
  6. balance of functions and systems
  7. part of cell cycle that contains g1,s,& g2
  8. cell with a nucleus and organelles
  9. tiny particle designed to infect other cells
  10. stage when the nucleus divides

21 Clues: Cell with no nucleus • external structure of viruses • transport that requires energy • stage when the nucleus divides • balance of functions and systems • stage when the cytoplasm divides • transport that requires no energy • amoeba structure used for movement • cell with a nucleus and organelles • cyle of a virus that is very quick • euglena structure used for movement • ...

Cell Theory Vocabulary 2022-12-20

Cell Theory Vocabulary crossword puzzle
Across
  1. contains a nucleus
  2. a structure that performs functions specific to itself
  3. who named cells
  4. only allows certain substances to pass through
  5. who determined all plants are made up of cells?
  6. holds substances inside of cell
  7. contains the cells dna
  8. where does protein synthesis take place?
  9. what organelle generates atp?
  10. he determined that all animals are made up of cells
Down
  1. this tool is used to study objects using lenses
  2. lacks a nucleus
  3. 3 concepts of biology that are widely accepted
  4. permeable wall that surrounds the plasma membrane/cell membrane
  5. the barrier that separates the inside from the outside of a cell
  6. breaks down lipids in cell
  7. the basic unit of life
  8. what creates energy using photosynthesis?
  9. where are ribosomes made?
  10. what is a cells genetic material?

20 Clues: lacks a nucleus • who named cells • contains a nucleus • the basic unit of life • contains the cells dna • where are ribosomes made? • breaks down lipids in cell • what organelle generates atp? • holds substances inside of cell • what is a cells genetic material? • where does protein synthesis take place? • what creates energy using photosynthesis? • ...

Crossword C 2021-06-14

Crossword C crossword puzzle
Across
  1. Unspecialized cells that have the ability to differentiate into any type of cell
  2. Mass of abnormal cells that impairs the function of 1+ organ; can cause harm
  3. 6H2O + 6CO2 --> C6H12O6 + 6O2
  4. Does not require oxygen
  5. Only in animals; where the daughter cells split into 2 identical cells
  6. Only in plants; eventually becomes part of the cell wall
  7. C6H12O6 + 6O2 --> 6H2O + 6CO2 + ATP
  8. Creates pyruvic acid that leads into respiration
  9. Some molecules pass directly through while other molecules cannot
  10. Stage of mitosis that splits the cytoplasm in half, creating 2 identical cells
Down
  1. Stage of mitosis where spindle fibers break and cell begins to separate
  2. Part of the dark reaction cycle of photosynthesis (creates glucose from CO2)
  3. Only in animals; type of fermentation (muscle cramps)
  4. Number of phosphate groups in ATP
  5. The need for an organism to maintain constant or stable internal conditions
  6. Number of phosphate groups in ADP
  7. Stage of mitosis where the sister chromatids begin to pull apart
  8. This process can create up to 36 ATP (yields the most ATP during respiration)
  9. An abnormal growth of cells
  10. Mass of abnormal cells that remain at the original site; causes no harm
  11. Requires oxygen
  12. Only in plants; type of fermentation (used in yeast)

22 Clues: Requires oxygen • Does not require oxygen • An abnormal growth of cells • 6H2O + 6CO2 --> C6H12O6 + 6O2 • Number of phosphate groups in ATP • Number of phosphate groups in ADP • C6H12O6 + 6O2 --> 6H2O + 6CO2 + ATP • Creates pyruvic acid that leads into respiration • Only in plants; type of fermentation (used in yeast) • Only in animals; type of fermentation (muscle cramps) • ...

The Skeletal System 2023-09-28

The Skeletal System crossword puzzle
Across
  1. To turn the moving bone about its axis
  2. Mature bone cells
  3. Bones that have two or more different shapes
  4. Tiny canals, connecting lacunae
  5. Bones of the limbs and girdles
  6. Developed in tendons and are often mixed with fibrous tissue and cartilage
  7. Bones that are clearly longer in one axis than in another
  8. A joint that is a reduced ball-and-socket configuration in which significant rotation is largely excluded
  9. Immature bone cells
Down
  1. A joint that is essentially immovable during growth
  2. A break common in children; bone splinters, but break is incomplete
  3. A circular movement, permitted at ball-and-socket, condylar, and saddle joints
  4. Cells of epiphyseal plates which initiate bone formation
  5. Bones that lie around the body's center of gravity
  6. Composed of red and white blood cells in a variety of developmental forms
  7. Decreases plasma calcium by increasing its absorption by bone
  8. Longitudinal canal, carrying blood vessels and nerves
  9. A fracture in which the bone ends penetrate through the skin surface
  10. A living tissue with active cells and blood supply
  11. Fatty connective tissue that does not produce blood cells
  12. A fracture which is a result of twisting forces
  13. Cells that remodel, repair, and dissolve bone

22 Clues: Mature bone cells • Immature bone cells • Bones of the limbs and girdles • Tiny canals, connecting lacunae • To turn the moving bone about its axis • Bones that have two or more different shapes • Cells that remodel, repair, and dissolve bone • A fracture which is a result of twisting forces • Bones that lie around the body's center of gravity • ...

Cell-ebration: A Biochemical Block Party! 2024-09-05

Cell-ebration: A Biochemical Block Party! crossword puzzle
Across
  1. Organelle found in plant cells where photosynthesis occurs.
  2. Molecule that stores and transfers energy within cells.
  3. Organelle responsible for breaking down waste in the cell.
  4. Lacks ribosomes and synthesizes lipids.
  5. Molecule that carries genetic instructions for the development and functioning of living organisms.
  6. Network of fibers that provides structural support to the cell.
  7. Organelle that detoxifies harmful substances and breaks down fatty acids.
  8. Diffusion of water through a selectively permeable membrane.
  9. Biological catalyst that speeds up chemical reactions in cells.
  10. Organelle known as the powerhouse of the cell.
  11. Rigid structure surrounding plant cells, providing support and protection.
Down
  1. Large storage organelle, especially prominent in plant cells.
  2. Semi-permeable barrier that controls what enters and exits the cell.
  3. Studded with ribosomes and helps in protein synthesis.
  4. Network of membranes involved in protein and lipid synthesis.
  5. Process by which cells engulf large particles or other cells.
  6. The movement of molecules from an area of high concentration to low concentration.
  7. apparatus Organelle that modifies, sorts, and packages proteins.
  8. Structure that synthesizes proteins in the cell.
  9. Microtubule-organizing center important for cell division.
  10. Gel-like substance inside the cell where organelles are found.
  11. Organelle that contains the cell's genetic material.

22 Clues: Lacks ribosomes and synthesizes lipids. • Organelle known as the powerhouse of the cell. • Structure that synthesizes proteins in the cell. • Organelle that contains the cell's genetic material. • Studded with ribosomes and helps in protein synthesis. • Molecule that stores and transfers energy within cells. • ...

Immunology 2023-03-27

Immunology crossword puzzle
Across
  1. Type of antibody grown from a single cloned hybridoma
  2. The condition typically characterized by a defective thymus and a lack of mature T cells
  3. Origination and development of a disease
  4. is generated by V(D)J recombination, junctions diversity, and somatic hypermutation
  5. The shrinking of the the thymus with age
  6. Name of the type of cell that ingests immature T-cells that undergo apoptosis.
  7. Infectious organism that causes disease
  8. What type of cell is not marked by CD4 or CD8 surface marker molecules?
  9. Proteins that display antigens from extra cellular pathogens
  10. Embedded in an network of epithelial cells
  11. T cells specific for self antigens are removed in the thymus by
Down
  1. Production of diversity in the antigen-binding sites of immunoglobulins
  2. The state of protection against foreign pathogens or substances
  3. what type of T cell selection takes place in the cortex of the thymus?
  4. Dedicated to T-cell development and contains immature T cells.
  5. What type of cell is marked by both CD4 and CD8 surface marker molecules?
  6. consist of immature thymocytes, branched cortical epithelial cells, and few macrophages.
  7. Located in the thymus has numerous lobes, each has a less dense inner region.
  8. Proteins that display antigens from intracellular pathogen
  9. Dendritic cells in the skin and other peripheral tissues

20 Clues: Infectious organism that causes disease • Origination and development of a disease • The shrinking of the the thymus with age • Embedded in an network of epithelial cells • Type of antibody grown from a single cloned hybridoma • Dendritic cells in the skin and other peripheral tissues • Proteins that display antigens from intracellular pathogen • ...

Connective 2021-09-17

Connective crossword puzzle
Across
  1. Most rigid connective tissue
  2. substance stored by adipose tissue
  3. Found between the backbone and knee
  4. A bone cell
  5. White fibers
  6. Cells that form various fibers of connective tissue
  7. Spaces around cartilage cells
  8. Outer covering of the bone
  9. Fibers that are short: thing and delicate; composed of protein
  10. Adipose tissue may be found under this organ; largest of the body
  11. Most widely distributed of all connective tissue; AKA areolar
  12. Most common type of cartilage; gristle
  13. Type of blood cell that fights infection
  14. canals found in bones
  15. Intracellular material is composed mostly of a ground substance and these
  16. Material found between connective tissue cells
Down
  1. Yellow fibers; thin
  2. Blood cells that aid in clotting
  3. A specialized form of loose connective tissue; stores fat
  4. Connective tissue with 3 types of cells suspended in plasma
  5. made of fibrous connective tissue
  6. Area that contains elastic cartilage
  7. Root word means to eat or an eater
  8. Area of the body that contains elastic cartilage
  9. Cells that engulf foreign substances
  10. Cartilage cells
  11. area of the body where you find fibrocartilage
  12. Connective tissue that occupies the space within the bone
  13. Tissue that is tightly packet with collagenous fiber with fibroblasts
  14. Type of blood cell that transports oxygen & carbon dioxide

30 Clues: A bone cell • White fibers • Cartilage cells • Yellow fibers; thin • canals found in bones • Outer covering of the bone • Most rigid connective tissue • Spaces around cartilage cells • Blood cells that aid in clotting • made of fibrous connective tissue • substance stored by adipose tissue • Root word means to eat or an eater • Found between the backbone and knee • ...

Organ Functions 2021-10-15

Organ Functions crossword puzzle
Across
  1. intestines, absorb water and salts from the material that has not been digested as food and get rid of any waste products left over
  2. makes sperm
  3. intestines, breaks down food from the stomach and absorbs much of the nutrients from the food
  4. expand to store urine
  5. fights germs in blood, controls blood cells, filters blood, and removes old or damaged red blood cells
  6. marrow, manufactures bone marrow stem cells and other substances, which in turn produce blood cells
  7. pumps blood
  8. helps you inhale and exhale
  9. transports air from the lungs
  10. filters waste and toxic substances out of the body
  11. carry food and liquid from your mouth to your stomach
  12. stores bile
Down
  1. house and release eggs. It also produces hormones like estrogen, progesterone, and testosterone
  2. protect good bacterias in the gut
  3. filters blood
  4. makes white blood cells called T lymphocytes (T cells) which helps to fight against infections
  5. holds and breaks down food
  6. helps us breath
  7. creates enzymes which help break down sugars, fats, and starches
  8. controls your metabolism, produces T4 (Thyroxine) & T3 (Triiodothyronine), and tells the body's cells how much energy to use
  9. ducts, allows bile to go from the liver and gallbladder into the small intestine where it helps digest fats in food

21 Clues: makes sperm • pumps blood • stores bile • filters blood • helps us breath • expand to store urine • holds and breaks down food • helps you inhale and exhale • transports air from the lungs • protect good bacterias in the gut • filters waste and toxic substances out of the body • carry food and liquid from your mouth to your stomach • ...

Cell Growth & Division 2024-01-12

Cell Growth & Division crossword puzzle
Across
  1. region of a chromosome in which the 2 sister chromatids attach
  2. genetic information packaged into DNA
  3. phase of mitosis in which chromosomes separate & move to opposite ends of the cell
  4. process by which cells become specialized in structure & function
  5. one of the two identical parts of a duplicated chromosome
  6. structure in an animal cell that helps organize cell division
  7. first and longest phase of mitosis
  8. reproduction of genetically identical offspring from a single parent
  9. mass of rapidly dividing cells that can damage the surrounding tissue
  10. phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin
Down
  1. division of the cytoplasm to form 2 separate daughter cells
  2. DNA tightly coiled around a histone
  3. one of the family of proteins that regulates the cell cycle in eukaryotic cells
  4. phase of mitosis in which the chromosomes line up across the center of the cell
  5. disorder in which some of the body's cells lose the ability to control growth
  6. part of eukaryotic cell division during which the cell nucleus divides
  7. period of the cell cycle between cell division
  8. process by which a cell divides into 2 new daughter cells
  9. process of programmed cell death
  10. reproduction that involves the fusion of 2 reproductives cells from 2 parents

20 Clues: process of programmed cell death • first and longest phase of mitosis • DNA tightly coiled around a histone • genetic information packaged into DNA • period of the cell cycle between cell division • one of the two identical parts of a duplicated chromosome • process by which a cell divides into 2 new daughter cells • ...

Cell Crossword 2016-02-03

Cell Crossword crossword puzzle
Across
  1. This lens should never be used with the coarse adjustment lens.
  2. Robert Hooke observed this under his microscope and saw cells that were no longer alive.
  3. All _____________ are composed of cells.
  4. What is the part you place the slide on?
  5. _____________ is the thick fluid region of the cell that allows the cell to keep its shape.
  6. There are three to four that allow you to observe things at different magnification.
  7. This scientist observed cells first when he looked at some dead bark under his microscope.
  8. The ______________ is a thin layer that surrounds the nucleus and controls what enters and exits the nucleus.
  9. This is used to focus the medium and low lenses.
  10. Located under the stage, brings in light to allow specimen to be observed.
  11. A widely accepted explanation of the relationship between cells and living things.
  12. This form the parts of an organism and carry out it's functions.
  13. This is the lowest setting of magnification used to observe things.
  14. This is used to focus on something when using the high power lens.
  15. An organelle that breaks down large pieces of food into smaller pieces.
  16. Leeuwenhoek named the single celled organisms he observed this, which means little animals.
  17. This magnification setting can zoom in 100 times.
  18. ______________ converts energy from food into energy the cell can use to carry out it's functions.
  19. All cells come from ___________ cells.
  20. This scientist observed the first living cells under his microscope.
  21. This organelle produces proteins.
Down
  1. An organelle found just inside the cell membrane and contains all of our DNA.
  2. The largest part of a plant cell that stores water, food and other materials is the ______________.
  3. This organelle prepares and distributes proteins through the cell.
  4. This scientist concluded that all animals are made up of cells.
  5. This controls the amount of light that reaches the slide.
  6. This organelle carries ribosomes from one end of the cell to the other.
  7. This scientist proposed that all cells come from other previously existing cells.
  8. This organelle is only found in plant cells and captures energy from sunlight and converts it into energy the cell can use.
  9. Main controls center of a cell that makes sure all the organelles are properly functioning is the ______________.
  10. These keep the slide from slipping.
  11. You should use both ____________ to carry a microscope.
  12. A thin layer that surrounds plant and animal cells and controls what enters and leaves a cell is called the _____________.
  13. Cells are the ________________ of structure and function in living things.
  14. A rigid organelle that surrounds a plant cell is called the __________.
  15. This part of a microscope rotates so that different lenses can be used to examine the slide.
  16. This is used to support the whole microscope.
  17. This is used to carry the microscope, it supports the body tube and stage.
  18. After much observing this scientist concluded that all plants are made up of cells.
  19. this part connects the eyepiece and the objective lenses.

40 Clues: This organelle produces proteins. • These keep the slide from slipping. • All cells come from ___________ cells. • All _____________ are composed of cells. • What is the part you place the slide on? • This is used to support the whole microscope. • This is used to focus the medium and low lenses. • This magnification setting can zoom in 100 times. • ...

Cell Organelles 2016-04-18

Cell Organelles crossword puzzle
Across
  1. provide energy for the cell to move and produces secretory products
  2. asexual or sexual crreation of a new organism by an existing organism
  3. the "soup" within all the other cells and is most made up of water
  4. protect cells from its own production of toxic hydrogen peroxide
  5. smallest unit of life
  6. provides and maintains the shape of these cells and serves as a protective barrier made up of polysaccharides
  7. specialized organelles found in all higher plant cells and controls the color and its ability to store energy
  8. transport proteins throughout the cell
  9. provide energy for the cell to move and produces secretory products
  10. creates cells alone
  11. energy sustaining process that use raw materials /produces products like carbon dioxide, sugars, etc
Down
  1. pockets of RNA and protein that play a crucial role in both prokaryotic and eukaryotic cells
  2. different functions depending on the cell type
  3. release cellular waste products
  4. helps to maintain cell shape
  5. packs macromolecules for the transport elsewhere in the cell
  6. a collective term for the cytosol plus the organelles suspended within the cytosol
  7. encloses a cell with double phospholipids
  8. any type of organized or specialized structure within a cell smallest unit of life
  9. needs a mate to creat more cells

20 Clues: creates cells alone • smallest unit of life • helps to maintain cell shape • release cellular waste products • needs a mate to creat more cells • transport proteins throughout the cell • encloses a cell with double phospholipids • different functions depending on the cell type • packs macromolecules for the transport elsewhere in the cell • ...

Day 1 Review 2022-08-15

Day 1 Review crossword puzzle
Across
  1. Cardio
  2. The heart is considered a ___________.
  3. waste product from our cells.
  4. After Oxygen is dumped into the cells, your red blood cells take Carbon Dioxide to the ___________.
  5. All blood cells are made in bone ___________.
  6. Overheats pathogens that cause infection.
  7. A protein that attaches to oxygen gives blood its red color.
  8. Medical name for Red Blood Cells.
Down
  1. The blood is also responsible for _________ normal body temperature.
  2. The body in a normal state.
  3. blood vessels
  4. The smallest living unit of life.
  5. A pathogen can only survive and cause infection if it enters the ____________.
  6. A microscopic organism that causes infection.
  7. Red blood cells deliver _________ to all body cells

15 Clues: Cardio • blood vessels • The body in a normal state. • waste product from our cells. • The smallest living unit of life. • Medical name for Red Blood Cells. • The heart is considered a ___________. • Overheats pathogens that cause infection. • A microscopic organism that causes infection. • All blood cells are made in bone ___________. • ...

Bio Cells Pontious 2017-01-17

Bio Cells Pontious crossword puzzle
Across
  1. Small organelles filled with enzymes.
  2. Cells that do not enclose DNA in nuclei.
  3. Many cells in the body are in direct contact with the fluid portion.
  4. Lipid components of the cell membrane are assembled.
  5. Little organs.
  6. Cells that enclose their DNA in nuclei.
  7. Small particles of RNA and protein found throughout the cytoplasm in all the cells.
Down
  1. Store material like water, proteins, and salt.
  2. Appears as a stack flattened membrane.
  3. Located near the nucleus and helps organize cell division.
  4. Basic units of life.
  5. Portion of cells outside the nucleus.
  6. Certain parts also helps transport material's between different cells.
  7. Large membrane enclosed structure that contains genetic material.
  8. Fundamental concept of biology.

15 Clues: Little organs. • Basic units of life. • Fundamental concept of biology. • Portion of cells outside the nucleus. • Small organelles filled with enzymes. • Appears as a stack flattened membrane. • Cells that enclose their DNA in nuclei. • Cells that do not enclose DNA in nuclei. • Store material like water, proteins, and salt. • ...

Ch.17 Innate defences 2024-10-30

Ch.17 Innate defences crossword puzzle
Across
  1. move microorganisms out of the vaginal tract
  2. ciliated mucosal cells of the lower respiratory tract that move inhaled particulates away from the lungs
  3. the percentage of each type of white blood cell
  4. a type of endocytosis in which a cell engulfs large particles or whole cells
  5. the network of vessels through which lymph drains from the tissues into the blood
  6. proteins in the blood that help antibodies and t cells kill their target
  7. a slightly viscous glycoprotein fluid produced by goblet cells
  8. elevated body temperature
  9. human body's largest organ in terms of surface area and weight and extremely important component of first line of defense. consists of the dermis (inner, thicker portion - connective tissue) and the epidermis (outer, thinner portion - many layers of tightly packed epithelial cells with keratin) in direct contact with external environment.
  10. final stage of inflammation. tissue repaired when stroma (supporting connective tissue) or parenchyma (functioning part of the tissue) produces new cells
  11. induce apoptosis
  12. white blood cells containing granules that are readily stained by eosin.
  13. focus of infection site, usually filled with pus. common ones include pustules and boils
  14. ear canal secretion that keeps eardrum pliable, waterproofs the canal, kills bacteria, and makes guard hairs of ear sticky to help block foreign particles from entering auditory canal
  15. chemical attraction of phagocyte to microorganism. allows phagocytes to migrate to infection sites and destroy invading bacteria.
  16. fluid produced by the kidneys, containing water and waste products
  17. broad spectrum antimicrobial proteins which may be one of the most important components of innate immunity.
  18. passage of white blood cells through intact vessel walls into tissue
  19. salty fluid secreted by sweat glands
  20. white blood cells that engulfs microbes by phagocytosis
  21. white blood cells that phagocytizes foreign substances and help activate t cells
  22. series of coordinated contractions that propel food along gastrointestinal tract
  23. attachment of the phagocyte's plasma membrane to the surface of the m.o. or other foreign material. facilitated by attachment of pathogen-associated mlclr patterns (pamps) of microbes to receptors (e.g. toll-like receptors) on surface of phagocytes. binding not only initiates phagocytosis, but also induces phagocyte to release specific cytokines that recruit additional
  24. small lid of cartilage covering larynx during swallowing that prevents foreign matter from entering the lower respiratory tract.
  25. white blood cells that transforms into a macrophage
  26. plasma membranes projections called pseudopods envelope microorganism. the pseudopods fuse to form a vesicle called a phagosome (phagocytic vesicle) containing the microorganism. membrane has enzymes that pump proteons into the phagosome, reducing ph to 4. @ this ph hydrolytic enzymes at activated
  27. cells that line blood and ymphatic vessels, not closely packed, permiting defensive cells to move from blood to tissues during inflammation. unfortunate side-effect: allows microbes to move in/out of blood and lymp.
  28. the pathway by which antigen-antibody complexes can activate the complement system, requires an antibody molecule to get started.
  29. activated by contact between certain complement proteins and a pathogen.
  30. red blood cells
  31. when macrophages ingest foreign matter by phagocytosis, they release cytokines that stimulate liver to produce lectins that bind to carbohydrates, resulting in phagocytosis
  32. function to transport and store iron. transferrin (blood and tissue fluids), lactoferrin (milk, saliva, mucus), ferriin (liver, spleen, red bone marrow) hemoglobin (rbcs)
  33. converted to active form during inflammation. induce both local and systemic responses and include proteins (e.g. c-reactive protein mannose-binding lectin) and several specialized proteins (fibrinogen for blood clotting and kinins for vasodilation).
  34. protein receptors in plasma membranes of immune system cells that attach to pathogen molecules that are called pathogen-associated molecular patterns (pamps). ex. lps of g- bacteria, flagellin in flagella of motile bacteria, etc.)
Down
  1. substances produced by mast cells, cause increased permeability of blood vessels and hep attach phagocytes to pathogens.
  2. structures that manufactures and drains away tears from eyes
  3. white blood cells that kill cancer cells before the immune system is activated
  4. dilation of blood vessels, increases blood flow to damaged area and responsible for redness (erythema) and heat associated w/ inflammation.
  5. a membrane pore protein made in the complement cascade
  6. proteins made by the bacteria that will capture iron from the host
  7. chemical stored in mast cells that triggers dilation and increased permeability of capillaries.
  8. 1) destroy injurious agent (remove it and by-products from body), 2) if destruction not possible, to limit effects on body by confining or walling off the injurious agent and by-products and 3) to repair or replace tissue damaged by injurious agent or by=products.
  9. the various macrophages of the body, both free and fixed
  10. live microbial cultures administered to exert a beneficial effect
  11. a specific resistance of the body to infection; it may be natural, or resistance may develop after exposure to a disease agent.
  12. enzymes that disrupt various stages of viral multiplication.
  13. microbes normally present in and on the human body
  14. white blood cells
  15. phagocytes that roam tissues and gather at sites of infection
  16. neutrophils cling to the walls of capillaries in the injured area
  17. immune resistance to a specific pathogen
  18. red blood cells, white blood cells, platelets
  19. white blood cells that patrol the body searching for antigens that produce infections
  20. epithelial layer/underlying connective tissue lining entire gastrointestinal, respiratory, and genitourinary tracts
  21. neutrophils, eosinophils, basophils
  22. white blood cells that make antibodies to fight off infections
  23. phagosome pinches off from plasma membrane and enters cytoplasm, w/in cytoplasm, contacts lysosomes. on contact, phagosome and lysosome membranes fuse to form phagolysosome (single larger structure). contents of phagolyssome brought in by ingestion are digested.
  24. enzyme in most bodily secretions that can break down cell walls of g+ and, to lesser extent, g- bacteria
  25. molecules found on cell membranes of pathogens that are recognized by cells of the innate immune system.
  26. phagocytes that are residents in tissues and organs
  27. white blood cells without granules in their nuclei; lymphocytes, monocytes.
  28. immune resistance to general pathogens
  29. lack of resistance to a disease
  30. digestive juice produced by salivary glands
  31. white blood cells that produces histamine.
  32. substances released by damaged cells, intensify effects of histamine and kinins and help phagocytes move through capillary walls. associated with the pain related to inflammation
  33. class of similar antiviral proteins produced by certain animal cells, such as lymphocytes and macrophages, after viral stimulation
  34. first neutrophils then macrophages migrate into the inflamed area
  35. pore-forming protein
  36. activated fixed macrophages secrete cytokines which bring about vasodilation and increased permeability of blood vessels, which helps to deliver clotting elements of blood into injured area.
  37. proteins that regulate intensity and duration of immune responses.
  38. group of substances that cause vasodilation and increased permeability of blood vessels. present in blood plasma, and once activated play a role in chemotaxis by attracting phagocytic granulocytes (neutrophils, chiefly) to injured area

72 Clues: red blood cells • induce apoptosis • white blood cells • pore-forming protein • elevated body temperature • lack of resistance to a disease • neutrophils, eosinophils, basophils • salty fluid secreted by sweat glands • immune resistance to general pathogens • immune resistance to a specific pathogen • white blood cells that produces histamine. • ...

Leaves Crossword Puzzle 2021-01-13

Leaves Crossword Puzzle crossword puzzle
Across
  1. the stomata is below the surface of the leaf.
  2. a mutant that lacks the enzymes needed to hydrolyze starch.
  3. it release water from xylem and load sugar into phloem.
  4. a color of the pigment that absorbs blue light strongly and, thus, is involved in stomatal opening and closing; probably located in guard cells.
  5. stomata remain closed during a prolonged drought, even during the day.
  6. it protects shoot apical meristem while shoot is the expanded, light-harvesting and CO2- still young and small.
  7. attached to the stem and together, they form the shoot of the plant.
  8. are usually open during the day and close at night.
  9. an environmental signal to plants that leads them to modify their activities at the cellular and molecular levels.
  10. it is usually consists of a single layer of parenchyma cells, translucent to allow light to pass through and reach deeper parts of the leaf.
  11. the tissues between upper and lower epidermis.
  12. evaporation of water through the stomata or cuticle.
  13. due to the higher solute concentration inside the central vacuole of the guard cells, water from the epidermal cells surrounding the guard cells move into the guard cells by this process.
  14. biological rhythms that follow an approximate 24-hr. cycle.
Down
  1. a type of mesophyll present in lower part of leaf that consists of open, loose aerenchyma where CO2 from stomata can easily diffuse in the air spaces and reach the palisade.
  2. a type of mesophyll in upper part of leaf that has parenchyma cells with spaces in between them for CO2 absorption.
  3. it is a set of cells, which may be parenchyma, collenchyma or sclerenchyma, that surround vascular bundles of a leaf.
  4. it releases enzymes that weaken the cell walls and cause the leaf to abscise or fall off in autumn or when the leaf is old.
  5. the expanded, light-harvesting and CO2- absorbing part of the leaf.
  6. is internal to the plant and in some way measures time.
  7. the leaf stalk that holds the blade out into the light and minimize shading of flowers and other leaves.
  8. this happens to guard cells when they expand on the side with thinner cell walls and the pore opens.
  9. it is formed by adjacent undamaged cells that swell and become corky and covers the wound left by the fallen leaf to protect the plant from pathogens.
  10. cells that are in contact with the guard cells provide a reservoir of water and K+ that move into and out of the guard cells during stomatal opening/closing.
  11. a process of starch to malate/ sucrose occurs when protons are pumped out of guard cells in response to blue light.
  12. it is more prominent on the abaxial or lower side of leaves.

26 Clues: the stomata is below the surface of the leaf. • the tissues between upper and lower epidermis. • are usually open during the day and close at night. • evaporation of water through the stomata or cuticle. • is internal to the plant and in some way measures time. • it release water from xylem and load sugar into phloem. • ...

Leaves Crossword Puzzle 2021-01-13

Leaves Crossword Puzzle crossword puzzle
Across
  1. this happens to guard cells when they expand on the side with thinner cell walls and the pore opens.
  2. leaf stalk that holds the blade out into the light and minimize shading of flowers and other leaves.
  3. it is usually consists of a single layer of parenchyma cells, translucent to allow light to pass through and reach deeper parts of the leaf.
  4. stomata remain closed during a prolonged drought, even during the day.
  5. it protects shoot apical meristem while shoot is the expanded, light-harvesting and CO2- still young and small.
  6. an environmental signal to plants that leads them to modify their activities at the cellular and molecular levels.
  7. a mutant that lacks the enzymes needed to hydrolyze starch.
  8. attached to the stem and together, they form the shoot of the plant.
  9. are usually open during the day and close at night.
  10. the stomata is below the surface of the leaf.
  11. it releases enzymes that weaken the cell walls and cause the leaf to abscise or fall off in autumn or when the leaf is old.
Down
  1. is internal to the plant and in some way measures time.
  2. a type of mesophyll in upper part of leaf that has parenchyma cells with spaces in between them for CO2 absorption.
  3. due to the higher solute concentration inside the central vacuole of the guard cells, water from the epidermal cells surrounding the guard cells move into the guard cells by this process.
  4. it is formed by adjacent undamaged cells that swell and become corky and covers the wound left by the fallen leaf to protect the plant from pathogens.
  5. it is a set of cells, which may be parenchyma, collenchyma or sclerenchyma, that surround vascular bundles of a leaf.
  6. rhythms that follow an approximate 24-hour cycle.
  7. it is more prominent on the abaxial or lower side of leaves.
  8. the tissues between upper and lower epidermis.
  9. cells that are in contact with the guard cells provide a reservoir of water and K+ that move into and out of the guard cells during stomatal opening/closing.
  10. release water from xylem and load sugar into phloem.
  11. a process of starch to malate/ sucrose occurs when protons are pumped out of guard cells in response to blue light.
  12. evaporation of water through the stomata or cuticle.
  13. a color of the pigment that absorbs blue light strongly and, thus, is involved in stomatal opening and closing; probably located in guard cells.
  14. the expanded, light-harvesting and CO2- absorbing part of the leaf.
  15. a type of mesophyll present in lower part of leaf that consists of open, loose aerenchyma where CO2 from stomata can easily diffuse in the air spaces and reach the palisade.

26 Clues: the stomata is below the surface of the leaf. • the tissues between upper and lower epidermis. • rhythms that follow an approximate 24-hour cycle. • are usually open during the day and close at night. • release water from xylem and load sugar into phloem. • evaporation of water through the stomata or cuticle. • is internal to the plant and in some way measures time. • ...

Autoimmunity and the Thyroid 2021-05-27

Autoimmunity and the Thyroid crossword puzzle
Across
  1. Female hormone that plays a role in auto-antibody production
  2. receptor antibodies found in Grave's
  3. Hypersensitivity mediated by immune-complex and complement proteins, mainly resulting in systemic deposition usually implicated in SLE
  4. Hypersensitivity involving IgE, mast cells, basophils and eosinophils
  5. enzymes that oxidises iodide ions and targeted by auto-antibodies in the thyroid
  6. produced in the follicular cells targeted by auto-antibodies in the thyroid
  7. Deletes immature T or B cells that posses self antigen receptors
  8. Treatment for slowing proliferation of lymphocytes
  9. T cells have a strong association with inducing autoimmune responses
Down
  1. Renders mature, self reactive lymphocytes inactive
  2. Inactivation of a T-Cell when encountering an antigen without appropriate costimulation
  3. T cells that protect against the development of autoimmunity.
  4. Disease that occurs as a result of Th and Tc cells being activated against self antigens
  5. Hypersensitivity mediated by cytotoxic T cells, IgG and IgM and responsible for Graves's Disease and Type 1 diabetes
  6. Antigens that induce tolerance
  7. T cells mainly involved in development of autoimmunity

16 Clues: Antigens that induce tolerance • receptor antibodies found in Grave's • Renders mature, self reactive lymphocytes inactive • Treatment for slowing proliferation of lymphocytes • T cells mainly involved in development of autoimmunity • Female hormone that plays a role in auto-antibody production • T cells that protect against the development of autoimmunity. • ...

Science 2022-09-02

Science crossword puzzle
Across
  1. large area covered by characterized vegetation
  2. an individual animal plant
  3. orderly formation of cells
  4. groups of cells with similiar structure
  5. subset of individuals
  6. bilogical community
Down
  1. many cells
  2. chemical process in cells
  3. group living in the same location
  4. one cell
  5. the regions of the surface
  6. reaction
  7. reason of reaction
  8. smallest unit that can live on its own
  9. system group of cells that work together

15 Clues: one cell • reaction • many cells • reason of reaction • bilogical community • subset of individuals • chemical process in cells • an individual animal plant • the regions of the surface • orderly formation of cells • group living in the same location • smallest unit that can live on its own • groups of cells with similiar structure • system group of cells that work together • ...

Cells P.s. I hope i get full marks :) 2020-09-24

Cells P.s. I hope i get full marks :) crossword puzzle
Across
  1. They help connect other cells and tissues
  2. Help to capture light from eye
  3. are large cells that dissolve the bone osteoblasts are the cells that form new bone
  4. these cells make the body move
  5. specialized cells belonging to the tissuesdiposecells store the fat
  6. form a covering for other cells
  7. help in the production of hormones etc.
Down
  1. carry oxygen from lungs to the tissues
  2. Create low friction and cushion joints
  3. These cells form the nervous system
  4. provide new cells for the body as it grows
  5. conduct an electric impulse
  6. delete old red blood cells

13 Clues: delete old red blood cells • conduct an electric impulse • Help to capture light from eye • these cells make the body move • form a covering for other cells • These cells form the nervous system • carry oxygen from lungs to the tissues • Create low friction and cushion joints • help in the production of hormones etc. • They help connect other cells and tissues • ...

Blood components 2016-10-06

Blood components crossword puzzle
Across
  1. What do red blood cells transport?
  2. Another name for white blood cells.
  3. Where are white blood cells made?
  4. Red blood cells do not have these.
  5. The way a white blood cell engulf bacteria.
  6. White blood cells ____ our bodies against infections.
  7. Lack of haemoglobin.
Down
  1. Another name for red blood cells
  2. Form of cancer where the body produces immature white blood cells too rapidly
  3. What is the name for the liquid part of the blood?
  4. The red protein in red blood cells
  5. React with antigens on cancer cells, for example.
  6. What is the function of platelets?

13 Clues: Lack of haemoglobin. • Another name for red blood cells • Where are white blood cells made? • What do red blood cells transport? • The red protein in red blood cells • What is the function of platelets? • Red blood cells do not have these. • Another name for white blood cells. • The way a white blood cell engulf bacteria. • React with antigens on cancer cells, for example. • ...

Microbiology Vocabulary 2025-04-03

Microbiology Vocabulary crossword puzzle
Across
  1. DNA complexed to proteins, but not pure DNA
  2. Site of T cell maturation
  3. signaling B cells to participate in immune responses and potentially regulating immune response
  4. blood cell makers
  5. protecting the body's mucous membranes from microbial invasion and maintaining immune homeostasis.
  6. Filter plasma and provides immune cells at major areas like armpits, groin, and neck
  7. produced by lymphocytes, fibroblasts, and macrophages
  8. network of connective tissue to support cells of the body
  9. plays a crucial role in the initial immune response by activating the complement system and facilitating pathogen neutralization and clearance.
  10. Product of T cells
  11. stimulates release of histamines and has a role in allergic reactions
  12. Survey tissue and find microbes, particulate, and injured or dead cells
  13. defensive protein in blood plasma and body secretions
  14. act as signals to the immune system, alerting it to the presence of pathogens and initiating an immune response.
  15. binds to specific pathogens, such as viruses, bacteria, and toxins
  16. Injection of immune serum
  17. inflammations signals cause cells to migrate to the area
  18. Immunity directed against a particular pathogen
  19. special receptors that are able to identify and stick to foreign cells
  20. All purpose phagocytic cells and a primary component of pus
  21. deliver medication directly into a muscle, allowing for rapid absorption and are used for vaccines
  22. engaging in phagocytosis and antigen presentation
  23. Filters red blood cells and removes old red blood cells from circulation
Down
  1. cell membranes
  2. movement of white blood cells from the blood into tissue
  3. Substance that prompts the generation of antibodies and triggers an immune response
  4. made up of waterproof cells full of kerotin, constantly sloughed off
  5. Key signs of redness, warmth, and swelling
  6. Antibodies pass from mother to fetus via placenta
  7. defense against microbial, immune regulation and communication between cells
  8. mucous covering prevents bacteria from attaching
  9. Vaccine; dead or attenuated pathogens
  10. when re-exposed to the same pathogen, the body reacts so quickly that there is noticeable illness
  11. enhances inflammation and phagocytosis to eat dead or weak antigens
  12. The B cell is going to divide many types because there are thousands of the similar receptor shaped organisms
  13. deliver a small volume of medication or substance directly into the dermis, the layer of skin beneath the surface
  14. the layer of fat and connective tissue located just below the skin
  15. Infection; contact with pathogen
  16. plasma from clotted blood
  17. Has some benefits than just negatives such as increasing metabolism, stimulates immune response, and speeds up other immune reactions
  18. Serves as a way to mark cells as self so they are safe from destruction by our immune system
  19. A type of white blood cell that plays a key role in fighting infections and repairing tissue damage
  20. initiating and regulating inflammation, pathogen clearance, and immune cell recruitment.

43 Clues: cell membranes • blood cell makers • Product of T cells • Site of T cell maturation • Injection of immune serum • plasma from clotted blood • Infection; contact with pathogen • Vaccine; dead or attenuated pathogens • Key signs of redness, warmth, and swelling • DNA complexed to proteins, but not pure DNA • Immunity directed against a particular pathogen • ...

Science Interaction: Cells 2022-10-25

Science Interaction: Cells crossword puzzle
Across
  1. Maintains water balance
  2. Cells come from ________ cells by division.
  3. Single-celled organisms that DON'T have a nucleus
  4. A cell is the ________ unit in a living thing.
  5. A collection of conclusions from scientists over time that describe _____ and how they operate.
  6. A second layer over the cell membrane found only in plant cells. It is rigid and stiff and helps the plant grow tall.
Down
  1. Organelles that produce chlorophyll to make energy
  2. An organism's ____ functions occur within cells.
  3. An organelle that takes protein, modifies it, and puts it in shipping containers.
  4. The makers of ATP, which is the energy cells need for everything they do.
  5. Any cell that contains a nucleus
  6. A jelly-like fluid that fills all cells
  7. Living things are made from ___ or more cells.
  8. A boundary that separates the cell from the outside environment.
  9. Small organelles that make protein
  10. As the brain of the cell, it controls all activity and contains DNA

16 Clues: Maintains water balance • Any cell that contains a nucleus • Small organelles that make protein • A jelly-like fluid that fills all cells • Cells come from ________ cells by division. • Living things are made from ___ or more cells. • A cell is the ________ unit in a living thing. • An organism's ____ functions occur within cells. • ...

Parts of a Cell 2021-03-12

Parts of a Cell crossword puzzle
Across
  1. many-celled organism
  2. center of nucleus, makes ribosomes
  3. folds proteins so the cell can use them
  4. holds DNA and controls cell function
  5. cell that does not have a nucleus
  6. cell that has a nucleus
  7. one-celled organism
  8. tail-like structure on some bacteria and protist cells
  9. surrounds and protects all cells
Down
  1. powerhouse of most cells
  2. breaks down old cell parts and invaders
  3. where photosynthesis happens in plant and some protist cells
  4. helps synthesize proteins
  5. "highway" system of the cell that helps transport materials
  6. the liquid-filled space inside of a cell
  7. stores water
  8. helps form lipids in the cell
  9. surrounds and protects plant/fungi cells only

18 Clues: stores water • one-celled organism • many-celled organism • cell that has a nucleus • powerhouse of most cells • helps synthesize proteins • helps form lipids in the cell • surrounds and protects all cells • cell that does not have a nucleus • center of nucleus, makes ribosomes • holds DNA and controls cell function • breaks down old cell parts and invaders • ...