cells Crossword Puzzles

Cell Cycle 2025-05-08

Cell Cycle crossword puzzle
Across
  1. - When a cell is damaged beyond repair, it destroys itself (pop!)
  2. - The four steps that a cell goes through in order to divide. Growth, replicating DNA, growing again, and actually
  3. - The part of the cell cycle that divides the chromosomes into two new identical nuclei, occurs just before the cell actually divides.
  4. - 1 half of the replicated/duplicated chromosome.
  5. - a growth or tumor that has cancerous cells that have the ability to spread to other parts of the body
  6. - mitosis - the nucleus divides before the cell divides, so the new cells will have a complete set of genetic material.
  7. - cell that has 2 complete sets of chromosomes, one set from each parent.
  8. - exposure to substances (like pesticides or other mutagens) that can increase the risk of disease
  9. - one cell divides into two new daughter cells
  10. - abnormal masses of tissues created by uncontrolled cell growth.
  11. - a tumor or growth that is not cancerous.
Down
  1. - Attach to the sister chromatids at the centromere. Pull the chromatids to opposite ends of the cell.
  2. - Cells changing from immature, unspecialized cells to specialized cells based on where in the body they are.
  3. - the plural for nucleus
  4. - Cancer has spread to a different part of the body from where it started.
  5. - A place in the cell cycle when the process can be halted until conditions are favorable.
  6. - a cell that has only one set of chromosomes. These are gametes (egg or sperm cells)
  7. - Either of the two cells that are made during mitosis and cytokinesis.
  8. - the membrane that surrounds the nucleus of eukaryotic cells.
  9. - Abnormal cell growth with the potential to invade or spread to other parts of the body.

20 Clues: - the plural for nucleus • - a tumor or growth that is not cancerous. • - one cell divides into two new daughter cells • - 1 half of the replicated/duplicated chromosome. • - the membrane that surrounds the nucleus of eukaryotic cells. • - When a cell is damaged beyond repair, it destroys itself (pop!) • ...

Chapter 19 section 2 vocab 2021-04-23

Chapter 19 section 2 vocab crossword puzzle
Across
  1. species with reproductive structure zygosporangia
  2. species with sexual reproductive structure mushroom
  3. species that contain asci that contains spores
  4. Group of cells permanently associated, but that do not communicate.
  5. system group of organs that work together to preform bodily functions
  6. slender strands of fungi
  7. distinct group of cells with similar structure and function
  8. process by which cells develop specialized forms and functions
  9. cells used for protection, gathering food and reproduction
  10. eukaryotes that are not fungi, plants or animals
Down
  1. feed on dead organisms
  2. Organisms composed of many cells that are permanently associated with one another.
  3. Collection of cells that come together for a period of time
  4. protists with double shell made of silica
  5. protists that use pseudopods
  6. distinguished by type of chlorophyll
  7. specialized tissue with specific functions
  8. live on living organisms

18 Clues: feed on dead organisms • slender strands of fungi • live on living organisms • protists that use pseudopods • distinguished by type of chlorophyll • protists with double shell made of silica • specialized tissue with specific functions • species that contain asci that contains spores • eukaryotes that are not fungi, plants or animals • ...

Immune system crossword 2024-10-15

Immune system crossword crossword puzzle
Across
  1. Structure formed by two identical or similar antibody units, such as in secretory IgA
  2. Infectious agent that requires a host cell to replicate and can cause diseases in living organisms
  3. Specific parts of an antigen that are recognized and bound by antibodies or immune cells
  4. Substance that triggers an immune response by being recognized as foreign by the immune system
  5. molecule made of sugar and protein, often found on cell surfaces, playing a role in cell recognition and signaling
  6. Large immune cell that engulfs and digests pathogens and cellular debris
  7. Y-shaped proteins produced by B cells that specifically bind to antigens to neutralize pathogens
  8. Type of cell that produces and secretes antibodies; derived from activated B cells
  9. 1st What is one of the first line innate immunity
Down
  1. Process of cell division that results in two genetically identical daughter cells
  2. Type of immune response involving antibodies produced by B cells to fight pathogens in body fluids
  3. Enzymes released by cytotoxic T cells and natural killer cells that induce apoptosis in infected or cancerous cells
  4. Type of antibodies derived from a single clone of B cells, ensuring uniformity in their binding specificity
  5. What cell type are first responders at sites of infection/trauma
  6. Describes T cells that kill infected or cancerous cells directly by inducing apoptosis
  7. If a stem cell matures here you get a T-cell, what is it?

16 Clues: 1st What is one of the first line innate immunity • If a stem cell matures here you get a T-cell, what is it? • What cell type are first responders at sites of infection/trauma • Large immune cell that engulfs and digests pathogens and cellular debris • Process of cell division that results in two genetically identical daughter cells • ...

Chapter 7 Vocabulary 2019-03-10

Chapter 7 Vocabulary crossword puzzle
Across
  1. modifies, sorts and packages proteins
  2. produces ribosomes
  3. diffusion of water through a selectively permeable membrane
  4. when comparing two solutions, the solution with the greater concentration of solutes
  5. supports and protects the cell, only found in plant cells
  6. process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated
  7. produces food through photosynthesis, only found in plant cells
  8. unicellular organism lacking a nucleus
  9. transports materials throughout the cell
  10. control center of the cell
  11. organism whose cells contain nuclei
  12. organelle that regulates what enter and leaves the cell
  13. group of similar cells that perform a particular function
  14. produces proteins
  15. process by which organisms maintain a relatively stable internal environment
Down
  1. powerhouse of the cell
  2. covers and protects the nucleus
  3. group of organs that work together to perform a specific function
  4. group of tissues that work together to perform closely related functions
  5. a substance that only allows certain materials though it
  6. digests and removes wastes
  7. double layered sheet that forms the core of nearly all cell membranes
  8. basic unit of all forms of life
  9. stores food, water and wastes
  10. device that produces magnified images of structures that are too small to see with only the unaided eye
  11. assists during mitosis, only in animal cells
  12. when comparing two solutions, the solution with the lesser concentration of solutes
  13. jellylike substance that protects the organelles
  14. idea that all living things are composed of cells, that cells are the basic unit of structure and function in living things, and that new cells are only produced from existing cells
  15. gives instructions for the cell's activities

30 Clues: produces proteins • produces ribosomes • powerhouse of the cell • digests and removes wastes • control center of the cell • stores food, water and wastes • covers and protects the nucleus • basic unit of all forms of life • organism whose cells contain nuclei • modifies, sorts and packages proteins • unicellular organism lacking a nucleus • transports materials throughout the cell • ...

Cancer Treatment 2022-02-28

Cancer Treatment crossword puzzle
Across
  1. internal radiation therapy that can be delivered through catheters
  2. works by binding to the tubulin protein, inhibiting the formation of microtubules that are needed for cell division
  3. one of the two tumor markers found in early stage of breast cancer. (2 words)
  4. man-made versions of very specific immune system proteins which cannot penetrate the cell membrane and work against targets that are found on the cell surface (2 words)
  5. one of the side affects of chemotherapy which is due to a decrease in red blood cells
  6. applied to HPV -infected genital areas turns them white (2 words)
  7. group of rare disorders that are triggered by an abnormal immune system response to a cancerous tumor known as a "neoplasm (2 WORDS)
  8. particles kill the cancerous cells because of their low penetration power, they cannot damage the healthy cells surrounding the cancerous part.
  9. used to treat certain types of melanoma
Down
  1. in 1965 it cured advanced Hodgkin lymphoma
  2. inflammation of the lungs (2 words)
  3. describe changes in the DNA sequence of genes that cause cells to become cancer cells and grow and spread in the body (2 words)
  4. Infection that can cause liver cancer
  5. type of radiation used for thyroid cancer
  6. nerve damage to the arm that can be caused by radiation to the breast (2 words)
  7. particles get used as tracers for medical imaging.
  8. determined by the characteristics of the tumor(2 words)
  9. concerned about where the tumor is in the body and how big it is. (2 words)
  10. process by which cancer cells spread to other parts of the body
  11. related to changes in nutrition and metabolic activity of cells and tissues
  12. proteins or other substances that are made at higher amounts by cancer cells than normal cells. (2 words)

21 Clues: inflammation of the lungs (2 words) • Infection that can cause liver cancer • used to treat certain types of melanoma • type of radiation used for thyroid cancer • in 1965 it cured advanced Hodgkin lymphoma • particles get used as tracers for medical imaging. • determined by the characteristics of the tumor(2 words) • ...

Cell Vocab 2015-01-06

Cell Vocab crossword puzzle
Across
  1. protein builders or the protein synthesizers of the cell
  2. bilayer/two-layered arrangement of phosphate and lipid molecules that form a cell membrane
  3. mosaic model/to describe the structural features of biological membranes
  4. organism whose cells contain a nucleus and other structures enclosed within membranes
  5. network of fibers throughout the cell's cytoplasm that helps the cell maintain its shape and gives support to the cell.
  6. theory/states that organisms are made of one or more cells; cell are basis unit of life
  7. bubbles found in cells. They are found in both animal and plant cells but are much larger in plant cells
  8. slender, threadlike, whip-like extension of certain cells or unicellular organisms used mainly for movements (others for signal transduction).
  9. cell/single-celled organism that lacks a membrane-bound nucleus
  10. unit of structure and organization of all living organisms
  11. organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane.
Down
  1. permeability/allows certain molecules or ions to pass through it by means of active or passive transport.
  2. material or protoplasm within a living cell
  3. organelle in the cytoplasm of cells that functions in energy production
  4. dense spherical structure in the nucleus of a cell during interphase
  5. of a number of organized or specialized structures within a living cell.
  6. that contains chlorophyll and in which photosynthesis takes place.
  7. reticulum/network of tubular membranes within the cytoplasm of the cell
  8. rounded structure bounded by a double membrane, containing the genetic material
  9. apparatus/complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells
  10. Membrane/cell’s outer membrane made up of a two layers of phospholipids with embedded proteins

21 Clues: material or protoplasm within a living cell • protein builders or the protein synthesizers of the cell • unit of structure and organization of all living organisms • cell/single-celled organism that lacks a membrane-bound nucleus • that contains chlorophyll and in which photosynthesis takes place. • ...

Cell Review SA 2016-03-04

Cell Review SA crossword puzzle
Across
  1. During photosynthesis, the chloroplasts of plants make oxygen and ________________.
  2. High _______________pressure in plant cells is necessary to keep plants standing upright.
  3. Plants have this instead of bones.
  4. What is story in the plant’s Central Vacuole?
  5. The juice of the cell is called _____________________.
  6. When focusing a microscope, always start on __________ power.
  7. ________________ look like dots in a cell diagram.
  8. Molecules continue to diffuse from high to low concentration until _____________ is reached.
  9. The energy of cells (made by mitochondria).
  10. Plants remove this global warming gas from the atmosphere during photosynthesis.
  11. Cell ___________ says that all living things are made of cells and that cells come from other cells.
  12. Maintaining a stable, balanced internal environment (“same-same”).
  13. Cell _______________ is the process of making ATP (and CO2) in the mitochondria
  14. Onion cells don’t have ______________ because they grow underground.
  15. The movement of molecules from high to low concentrations.
  16. A fancy word meaning “before nucleus”; the bacteria.
  17. Transport that occurs when molecules are too big to diffuse across the cell membrane.
Down
  1. KJ called the _______________ the “Mama Dot” since it makes the ribosomes.
  2. Iodine changes to a blue/purple/black color in the presence of _________________.
  3. Ribosomes make ___________________.
  4. Large in plant cells; small in animal cells.
  5. YOU are made of _________________ cells (They have a nucleus.).
  6. This organelle looks like a loaf of French bread.
  7. Salt water is a ____________________ solution to bacteria and causes them to shrink.
  8. _________________solution changes color in the presence of a mono or disaccharide (simple sugar).
  9. Cell membranes are ____________________ because they allow small molecules to pass, but not large ones.
  10. Site of photosynthesis.
  11. _____________ is the movement of water molecules from areas of high to low concentration.

28 Clues: Site of photosynthesis. • Plants have this instead of bones. • Ribosomes make ___________________. • The energy of cells (made by mitochondria). • Large in plant cells; small in animal cells. • What is story in the plant’s Central Vacuole? • This organelle looks like a loaf of French bread. • ________________ look like dots in a cell diagram. • ...

Histology Crossword 2023-02-07

Histology Crossword crossword puzzle
Across
  1. __________ tissue is another word for bone tissue
  2. This muscle tissue is found in the walls of the stomach and uterus
  3. Connective tissues are mostly composed of an _______________ matrix
  4. Epithelium that has one layer of cells
  5. These nerve cells are able to regenerate
  6. This loose connective tissue is mostly open space
  7. Epithelium which appears stratified but is not
  8. This type of cartilage is found in the outer ear
  9. Epithelium that has multiple layers of cells
  10. Stratified _______________ epithelium is found in the outer layer of skin
  11. Blood has a _______ ground substance
  12. These glands secrete fluids through a duct
  13. Type of epithelium with cube-shaped cells
  14. This muscle tissue is found in the heart
  15. This dense connective tissue is found in tendons and ligaments
  16. Type of gland where a portion of the secretory cell pinches off with the product (example: Mammary gland)
Down
  1. This type of cartilage has a glossy, firm ground substance and is found in the bridge of the nose
  2. Simple _________ epithelium can have cilia on its free surface
  3. Does not contain blood vessels
  4. These cells engulf invading substances or organisms
  5. This muscle tissue contracts voluntarily
  6. These cells convert stimuli into impulses
  7. These blood cells carry oxygen
  8. Merocrine and Endocrine glands secrete products through ____________
  9. Neurons transport these around the body
  10. These glands are ductless and release hormones into the blood
  11. The ground substance in bone tissue is ________
  12. Epithelium that stretches and changes shape
  13. This dense connective tissue is found between vertebrae and in arteries
  14. Fat cells
  15. A group of cells that secrete a fluid
  16. This membrane is below the basal surface of epithelium

32 Clues: Fat cells • Does not contain blood vessels • These blood cells carry oxygen • Blood has a _______ ground substance • A group of cells that secrete a fluid • Epithelium that has one layer of cells • Neurons transport these around the body • This muscle tissue contracts voluntarily • These nerve cells are able to regenerate • This muscle tissue is found in the heart • ...

Cell Communication 2020-11-11

Cell Communication crossword puzzle
Across
  1. endocrine signaling (hormone movement)
  2. autoimmune disease/allergic reaction that reacts poorly to gluten; the immune system causes inflammation which causes tight junctions to break
  3. stimulates nearby target cells to grow and divide; a part of local signaling
  4. small chemical messengers can readily cross the membrane and activate receptors; steroid/thyroid hormones of animals
  5. transcription factors turn on what?
  6. long-distance, hormonal signaling, exocytosis
  7. programmed cell death
  8. the _______________ molecule in the signaling pathway may function as a transcription factor
  9. 3rd step of cell signaling; the transduced signal triggers a specific response in the target cell
  10. cell communicate by sending chemical messages with short or long distance
  11. receptor proteins found in either the cytoplasm or nucleus of target cells
Down
  1. an activate hormone receptor can act as a __________.
  2. 2nd step of cell signaling; the signal molecule alters the receptor and initiates a signal transduction pathway
  3. where one cell recognizes another cell, which causes a cascade effect
  4. channels that perforate through plant cell walls
  5. what organ is an example of where gap junctions can be found?
  6. provide cytoplasmic channels between adjacent cells; membrane proteins from adjacent cells line up to form a channel
  7. anchoring junctions; not involved in the communication of cells
  8. signals are usually proteins; at each step, a signal is transduced into a different shape
  9. 1st step of cell signaling; target cells detect a signaling molecule that binds to a receptor protein on the target cell's surface
  10. animal and plant cells have cell communications that directly connect the cytoplasm of adjacent cells
  11. membranes of neighboring cells are pressed together, preventing leakage of extracellular fluid
  12. transfers phosphates from ATP to protein (a process called dephosphorylation)

23 Clues: programmed cell death • transcription factors turn on what? • endocrine signaling (hormone movement) • long-distance, hormonal signaling, exocytosis • channels that perforate through plant cell walls • an activate hormone receptor can act as a __________. • what organ is an example of where gap junctions can be found? • ...

early development FA19 2019-10-21

early development FA19 crossword puzzle
Across
  1. protein that ventralizes embryo
  2. protein that localizes β-catenin to future dorsal surface
  3. process by which the identity of certain cells influences the developmental fate of surrounding cells
  4. fusion of sperm and egg
  5. juxtacrine signaling protein for specification of veg2 cells
  6. key gene in right-left specification
  7. cleavage-stage cells
  8. forms larval skeleton on sea urchins (2 wods)
  9. a narrow tunnel in the eggshell for fertilization
  10. process that forms embryonic germ layers
  11. cells migrate inward over a rim or border
  12. transcription factor central to development, often activated by Wnt pathway
  13. cells that will form the notochord
  14. site where amphibian gastrulation starts (2 words)
  15. nucleus of a sperm or an egg cell
  16. point where cell division slows and embryo genes are expressed (acronym)
  17. contains enzymes that digest jelly layer
  18. ___ genes expressed in broad overlapping domains
Down
  1. balancing organs, modified wings
  2. movement toward gradient of increasing or decreasing concentration of a particular substance
  3. multinucleate cell produced by mitosis without cytokinesis
  4. initiate Xenopus blastopore involution (2 words)
  5. extracellular matrix forming a fibrous mat around egg (2 words)
  6. the division of cells in the early embryo
  7. second messenger involved in Ca+ release that initates acrosomal reaction
  8. ___cells provide transcription factors and cytoplasm for oocyte
  9. nuclei and surrounding cytoplasm before cellularization
  10. must be inhibited for head to form (acronym)
  11. vegetal cells destined to form endoderm or mesoderm
  12. plays an essential role in patterning the vertebrate embryo
  13. cortical granule protein forms a coating around the egg
  14. cells form hollow sphere surrounding a central cavity
  15. maternal effect gene expressed in anterior of embryo
  16. epidermal tissue induced by this signaling molecule family (acronym)

34 Clues: cleavage-stage cells • fusion of sperm and egg • protein that ventralizes embryo • balancing organs, modified wings • nucleus of a sperm or an egg cell • cells that will form the notochord • key gene in right-left specification • process that forms embryonic germ layers • contains enzymes that digest jelly layer • the division of cells in the early embryo • ...

Cells In Us Crossword Puzzle 2024-05-01

Cells In Us Crossword Puzzle crossword puzzle
Across
  1. cell division that is genetically identical, prophase, metaphase, anaphase, telophase
  2. cells that perform a specific function, example: cardiac muscle and skeletal muscle
  3. process that cells go through: interphase, growth, replication, mitosis
  4. the piece that joins the chromatids to make chromosomes
  5. prokaryote, no mitochondria, circular DNA, single celled, no membrane bound organelles
  6. a state of equilibrium, examples: sweating, blood sugar levels, body temperature
  7. body cells that go through mitosis, examples: skin, blood cells
  8. makes chromosomes, contains genetic information, gets pulled by spindle fibers
  9. phospholipid bilayer, semipermeable, contains hydrophilic and hydrophobic properties
  10. like a vacuum that takes out waste, larger in plant cells
  11. organelle where photosynthesis takes place, only in plant cells
  12. heterotroph, no cell wall, 1 of 5 kingdoms
  13. organism that is made of several cells, examples: plants, animals, fungi
  14. made of coiled DNA, 2 chromatids joined by centromere make these
Down
  1. movement across a cell membrane that requires energy (phagocytosis, exocytosis)
  2. single celled organism like bacteria, archaea and some protists
  3. cloning, budding, genetically same, mitosis, bacteria, some plants
  4. cells that form early in the development of an organism that are not specialized yet
  5. movement across a cell membrane with no energy (hypotonic, hypertonic, isotonic)
  6. in plants, enclosed organelles, relies on turgor pressure to keep hypotonic environment
  7. collection of molecules that perform a function for the cell, examples: ribosome, mitochondria
  8. contains DNA, only in eukaryotic cells
  9. contain chloroplasts, autotroph, producer, cell wall, 1 of 5 kingdoms
  10. cellular respiration takes place here, makes energy/ATP
  11. organelle where protein synthesis takes place, found in both eukaryotic and prokaryotic
  12. membrane that surrounds organelles, fluid/moveable, allows particles to move through

26 Clues: contains DNA, only in eukaryotic cells • heterotroph, no cell wall, 1 of 5 kingdoms • cellular respiration takes place here, makes energy/ATP • the piece that joins the chromatids to make chromosomes • like a vacuum that takes out waste, larger in plant cells • single celled organism like bacteria, archaea and some protists • ...

unit 5 vocab crossword 2025-01-17

unit 5 vocab crossword crossword puzzle
Across
  1. the cells that are produced as a result of cell division.
  2. two identical copies of a single chromosome that are formed during DNA replication.
  3. refers to the process of copying DNA to produce identical copies.
  4. a series of events that a cell goes through in order to divide and produce two new daughter cells.
  5. a fundamental process in which a cell divides into two daughter cells.
  6. a disease that begins in the cells of the body
  7. male reproductive cells that are essential for fertilization and reproduction.
  8. refers to a cell or organism that has two sets of chromosomes.
  9. refers to the structure of DNA
  10. the specific interaction between complementary nucleotide bases in DNA or RNA molecules.
  11. specialized regions on chromosomes that play a crucial role in cell division.
  12. the building blocks of DNA and RNA.
Down
  1. refer to pairs of chromosomes that have similar genes and genetic sequences.
  2. plays a crucial role in reproduction and embryonic development in various species.
  3. the final step of cell division, where a mother cell divides into two daughter cells.
  4. refers to a specific arrangement or orientation of molecules or structures.
  5. specialized structures made of microtubules that play a crucial role in cell division.
  6. a process of cell division that occurs in eukaryotic cells
  7. structures found in the nucleus of our cells that contain our genetic information.
  8. the complex of DNA, proteins, and RNA that makes up the structure of the genome in eukaryotic cells.
  9. a stage in the cell cycle where the cell is not actively dividing.
  10. refers to a cell or organism that has a single set of chromosomes.
  11. a specialized cell division process that occurs in sexually reproducing organisms.
  12. one of the components of DNA

24 Clues: one of the components of DNA • refers to the structure of DNA • the building blocks of DNA and RNA. • a disease that begins in the cells of the body • the cells that are produced as a result of cell division. • a process of cell division that occurs in eukaryotic cells • refers to a cell or organism that has two sets of chromosomes. • ...

Cell Biology - SNC 2D 2025-09-11

Cell Biology - SNC 2D crossword puzzle
Across
  1. theory All living things are made of cells, the cell is the basic unit of life, and all cells come from pre-existing cells.
  2. respiration Process that makes energy (ATP) from glucose and oxygen.
  3. Network of membranes that transport materials (rough ER has ribosomes, smooth ER makes lipids).
  4. Makes ribosomes inside the nucleus.
  5. Builds proteins from instructions in mRNA.
  6. Plant organelles that store pigments or food.
  7. Controls what enters and leaves the cell.
  8. Storage sac for water, nutrients, or waste.
  9. Region that organizes microtubules.
  10. Small transport sac in the cell.
  11. Unwound DNA found in the nucleus.
  12. Molecule that stores genetic instructions.
  13. Site of photosynthesis in plant cells.
  14. Diffusion of water across a membrane.
  15. Specialized structure within a cell with a function.
  16. Breaks down fatty acids and neutralizes toxins.
  17. Provides structure, shape, and helps movement.
  18. Process in plants that makes food using sunlight, water, and carbon dioxide.
  19. Movement of molecules from high to low concentration.
Down
  1. Packages, modifies, and ships proteins.
  2. Rigid layer that supports and protects plant cells.
  3. Breaks down waste and old cell parts.
  4. synthesis Process of building proteins from genetic code.
  5. Control center of the cell; contains DNA.
  6. Molecule that helps make proteins from DNA instructions.
  7. Made of a single cell.
  8. Complex cells with a nucleus and organelles.
  9. Produces energy (ATP) through cellular respiration.
  10. Jelly-like fluid that holds organelles in place.
  11. Process of releasing substances from the cell.
  12. Made of many cells.
  13. Structures involved in cell division (animal cells).
  14. transport Movement of substances using energy.
  15. Process of bringing substances into the cell by folding the membrane.
  16. Simple cells without a nucleus or membrane-bound organelles.

35 Clues: Made of many cells. • Made of a single cell. • Small transport sac in the cell. • Unwound DNA found in the nucleus. • Makes ribosomes inside the nucleus. • Region that organizes microtubules. • Breaks down waste and old cell parts. • Diffusion of water across a membrane. • Site of photosynthesis in plant cells. • Packages, modifies, and ships proteins. • ...

Adaptive immunity 2025-26 2022-09-14

Adaptive immunity 2025-26 crossword puzzle
Across
  1. This type of immunity is temporary since immune system is not activated to produce effector molecules
  2. Because of this phenomenon adaptive immune system acts more faster when it encounters same pathogen second time and subsequent times
  3. T lymphocytes recognise processed microbial antigens when they are presented along with ..... molecules
  4. Exposure to..... will give rise to natural active immunity
  5. These are products of plasma cell play a key role in defense agains extracellular bacteria
  6. CD8+ cells are important for defense against ............. pathogens
  7. These are enzymes present in lysosomes that assist in degredation of bacterial proteins within the endocytic vesiscle or phagolysosome
  8. This is one of the mechanisms by which virus particles or bacterial toxins present outside the cell are eliminated by antibodies
  9. These cells mediate adaptive immune responses
  10. These toxic substances produced by activated CD8+ cells cause apoptosis of the infected cells
  11. The CD8+ cells are also called as ..... cells
  12. Antibody-mediated immunity is also called as ........ immunity
Down
  1. These proteolytic enzymes present in the cytoplasm degreade microbial proteins into smaller peptides
  2. This is an example for primary lymphoid organ
  3. This procedure will give rise to artificial active immunity
  4. This cell engulf large amount extracellular fluid that may contain microbes
  5. The proliferation of lymphocytes specific to an antigen is referred to as ……..
  6. These cytoplasmic proteins play a key role in transporting microbial peptides from cytoplasm to endoplasmic reticulum
  7. These cells are terminally differentiated B lymphocytes that produce antibodies
  8. This cytokine plays a key role in differentiation of naive T helper cell into T helper 1 cell
  9. This type of T cells have CD4 surface markers and mediate functioning of many cells such as macrophages, B lymphocytes and others
  10. ……… type of antibody is passively transferred from mother to babies through placenta

22 Clues: This is an example for primary lymphoid organ • These cells mediate adaptive immune responses • The CD8+ cells are also called as ..... cells • Exposure to..... will give rise to natural active immunity • This procedure will give rise to artificial active immunity • Antibody-mediated immunity is also called as ........ immunity • ...

Blood Crossword 2024-02-01

Blood Crossword crossword puzzle
Across
  1. found in the tissue
  2. broken appart into amino acids and used by cells
  3. red blood cells
  4. platelets
  5. makes up 55% of blood
  6. clotting factor
  7. attacks parasites
  8. decrease in oxygen carrying capacity in rbc's
  9. most common technique to collect blood
  10. plenty of oxygen
  11. low in oxygen
Down
  1. release enzymes to destroy antigens
  2. white blood cells
  3. formation of all blood cells
  4. protein that combines with oxygen
  5. response to infammation
  6. separation of the blood
  7. first wbc to the site of an infection
  8. protein the doesnt belong in the body
  9. found in the blood

20 Clues: platelets • low in oxygen • red blood cells • clotting factor • plenty of oxygen • white blood cells • attacks parasites • found in the blood • found in the tissue • makes up 55% of blood • response to infammation • separation of the blood • formation of all blood cells • protein that combines with oxygen • release enzymes to destroy antigens • first wbc to the site of an infection • ...

Unit one: genetics and Heredity 2022-03-11

Unit one: genetics and Heredity crossword puzzle
Across
  1. genes that are different in a pair
  2. known as skin,hair, etc. cells
  3. used to show the relationship of traits
  4. created by mitosis
  5. someones genetics
  6. gene not seen
  7. cells that help in reproduction
  8. code for living things
  9. created by meiosis
  10. a change in DNA sequence
Down
  1. cells that are identical
  2. shows the offspring form certain genes
  3. father of genetics
  4. reads RNA
  5. produced form reproduction
  6. cell division creates
  7. the psychical appearance of traits
  8. allele that is stronger
  9. come form your parents
  10. where DNA is found

20 Clues: reads RNA • gene not seen • someones genetics • father of genetics • created by mitosis • created by meiosis • where DNA is found • cell division creates • code for living things • come form your parents • allele that is stronger • cells that are identical • a change in DNA sequence • produced form reproduction • known as skin,hair, etc. cells • cells that help in reproduction • ...

IMM crossword 2022-10-02

IMM crossword crossword puzzle
Across
  1. amino acids sequence in cytoplasmic domains involved in messaging
  2. large mononuclear phagocyte
  3. immunoglobulin secreted by plasma
  4. subset of CD4+ T cells that stimulate B cells
  5. multi-drug treatment for HIV
  6. thymus-derived lymphocyte
Down
  1. the Ag receptor on T cells
  2. family of surface cell molecules that present antigens to T cells
  3. white blood cells with multi-lobed nuclei
  4. cell able to present an antigen to T cell receptors
  5. family of prr on leukocytes and epithelial cells
  6. autoimmune disease where autoantibodies form immune complexes
  7. soluble response protein that binds to mannose
  8. human immunodeficiency virus
  9. a pro-inflammatory cytokine produced by macrophages and T cells

15 Clues: thymus-derived lymphocyte • the Ag receptor on T cells • large mononuclear phagocyte • multi-drug treatment for HIV • human immunodeficiency virus • immunoglobulin secreted by plasma • white blood cells with multi-lobed nuclei • subset of CD4+ T cells that stimulate B cells • soluble response protein that binds to mannose • family of prr on leukocytes and epithelial cells • ...

Skeletal System Crossword 2025-10-16

Skeletal System Crossword crossword puzzle
Across
  1. Mature cartilage cells
  2. Cartilage found in epiglottis
  3. Most pressure and stretch resistant
  4. Protect organs
  5. Cells that produce cartilage matrix
  6. Covers the cartilage
  7. Cells that maintain bone matrix
  8. Cells used for reabsorption of bone
  9. Flexible part of skeletal system that cushions bones
  10. Connect bone to muscle
Down
  1. STEM cells that turn into osteoblast
  2. Most abundant cartilage
  3. Baby bone cells
  4. Connect bone to bone

14 Clues: Protect organs • Baby bone cells • Covers the cartilage • Connect bone to bone • Mature cartilage cells • Connect bone to muscle • Most abundant cartilage • Cartilage found in epiglottis • Cells that maintain bone matrix • Most pressure and stretch resistant • Cells that produce cartilage matrix • Cells used for reabsorption of bone • STEM cells that turn into osteoblast • ...

Veterinary Medical Practices: Blood Samples 2022-11-29

Veterinary Medical Practices: Blood Samples crossword puzzle
Across
  1. Liquid portion of blood
  2. Soft, fatty tissue within the bone which is a major area for blood cell production
  3. Opening at the top of the thoracic cavity
  4. Determines the number and type of blood cells present
  5. Used to determine the portion, or percentage, of the whole volume of blood occupied by red blood cells
  6. defend the body from invading organisms
  7. Also known as thrombocytes; are responsible for clotting and increase with injury
  8. Immune response which attacks an animals own tissues and cells
  9. Vein located on the front leg
  10. Decreased blood flow
  11. Prevents bleeding when a blood vessel is injured
  12. Gland masses of tissue which contain cells
  13. Loss of water from the body
  14. Small vein located on the inside hind leg
Down
  1. Any of the three large veins in the neck
  2. Determination of the cause or nature of a condition
  3. Carries oxygen to the red blood cells and helps move them to other tissues
  4. Number of red blood cells in a unit volume of blood and can be used to detect a problem with red blood cell production
  5. Also known as erythrocytes; are produced in bone marrow and carry oxygen to the lungs
  6. Injection within the vein
  7. Small hole on the needle which allows the blood to blow into the syringe
  8. Two large veins near the thigh on the hind leg
  9. Immune response which attacks an animals own tissues and cells
  10. Small vein located underneath the cattle’s tail
  11. Arrangement of blood cells within the body
  12. Redness, swelling or pain on an area of the body
  13. Form of cancer of the bone marrow which prevents an animal from producing a normal level of red and white blood cells and platelets
  14. Deficiency of hemoglobin reducing the number of red blood cells; causes body weakness

28 Clues: Decreased blood flow • Liquid portion of blood • Injection within the vein • Loss of water from the body • Vein located on the front leg • defend the body from invading organisms • Any of the three large veins in the neck • Opening at the top of the thoracic cavity • Small vein located on the inside hind leg • Arrangement of blood cells within the body • ...

Chapter 7 Vocabulary 2019-03-10

Chapter 7 Vocabulary crossword puzzle
Across
  1. gives instructions for the cell's activities
  2. control center of the cell
  3. powerhouse of the cell
  4. idea that all living things are composed of cells, that cells are the basic unit of structure and function in living things, and that new cells are only produced from existing cells
  5. process by which organisms maintain a relatively stable internal environment
  6. basic unit of all forms of life
  7. when comparing two solutions, the solution with the greater concentration of solutes
  8. stores food, water and wastes
  9. double layered sheet that forms the core of nearly all cell membranes
  10. organelle that regulates what enter and leaves the cell
  11. produces proteins
  12. a substance that only allows certain materials though it
  13. diffusion of water through a selectively permeable membrane
  14. modifies, sorts and packages proteins
  15. digests and removes wastes
  16. produces food through photosynthesis, only found in plant cells
  17. group of tissues that work together to perform closely related functions
Down
  1. when comparing two solutions, the solution with the lesser concentration of solutes
  2. transports materials throughout the cell
  3. organism whose cells contain nuclei
  4. device that produces magnified images of structures that are too small to see with only the unaided eye
  5. assists during mitosis, only in animal cells
  6. supports and protects the cell, only found in plant cells
  7. unicellular organism lacking a nucleus
  8. covers and protects the nucleus
  9. group of similar cells that perform a particular function
  10. jellylike substance that protects the organelles
  11. process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated
  12. group of organs that work together to perform a specific function
  13. produces ribosomes

30 Clues: produces proteins • produces ribosomes • powerhouse of the cell • control center of the cell • digests and removes wastes • stores food, water and wastes • basic unit of all forms of life • covers and protects the nucleus • organism whose cells contain nuclei • modifies, sorts and packages proteins • unicellular organism lacking a nucleus • transports materials throughout the cell • ...

early development FA19 2019-10-21

early development FA19 crossword puzzle
Across
  1. transcription factor central to development, often activated by Wnt pathway
  2. site where amphibian gastrulation starts (2 words)
  3. multinucleate cell produced by mitosis without cytokinesis
  4. second messenger involved in Ca+ release that initates acrosomal reaction
  5. cleavage-stage cells
  6. cortical granule protein forms a coating around the egg
  7. protein that localizes β-catenin to future dorsal surface
  8. cells that will form the notochord
  9. must be inhibited for head to form (acronym)
  10. plays an essential role in patterning the vertebrate embryo
  11. point where cell division slows and embryo genes are expressed (acronym)
  12. juxtacrine signaling protein for specification of veg2 cells
  13. ___ genes expressed in broad overlapping domains
  14. extracellular matrix forming a fibrous mat around egg (2 words)
  15. initiate Xenopus blastopore involution (2 words)
  16. process by which the identity of certain cells influences the developmental fate of surrounding cells
Down
  1. ___cells provide transcription factors and cytoplasm for oocyte
  2. nuclei and surrounding cytoplasm before cellularization
  3. key gene in right-left specification
  4. vegetal cells destined to form endoderm or mesoderm
  5. maternal effect gene expressed in anterior of embryo
  6. nucleus of a sperm or an egg cell
  7. forms larval skeleton on sea urchins (2 wods)
  8. fusion of sperm and egg
  9. the division of cells in the early embryo
  10. protein that ventralizes embryo
  11. cells migrate inward over a rim or border
  12. movement toward gradient of increasing or decreasing concentration of a particular substance
  13. contains enzymes that digest jelly layer
  14. process that forms embryonic germ layers
  15. cells form hollow sphere surrounding a central cavity
  16. a narrow tunnel in the eggshell for fertilization
  17. balancing organs, modified wings
  18. epidermal tissue induced by this signaling molecule family (acronym)

34 Clues: cleavage-stage cells • fusion of sperm and egg • protein that ventralizes embryo • balancing organs, modified wings • nucleus of a sperm or an egg cell • cells that will form the notochord • key gene in right-left specification • contains enzymes that digest jelly layer • process that forms embryonic germ layers • the division of cells in the early embryo • ...

What’s another name for Lymphatic Organs? 2023-01-17

What’s another name for Lymphatic Organs? crossword puzzle
Across
  1. part of spleen where immune induction occurs; rich in lymphocytes
  2. act as filters to trap antigens
  3. inductive and effector site of intestinal immune response
  4. Two species in which Peyer’s patches DO NOT undergo involution (alphabetical, no space)
  5. primary lymphoid organ for B cell development in ruminants, pigs, dogs, and rabbit; found in ileum
  6. part of lymph cortex where B lymphocytes are found
  7. cells that are required for the development of lymphoid tissues
  8. Truth/False Surgical removal of a few lymph nodes does not impair immune capability
  9. part of spleen that filters blood and stores RBC
  10. facilitates the interaction between DCs and antigen-sensitive T and B cells
  11. ______ lymphoid organs: spleen, lymph nodes, non-encapsulated lymphoid tissue, Peyer’s patches
Down
  1. ______ selection: thymocytes with proper MHC II/AG complex with moderate affinity are allowed to live
  2. ____ cells found in secondary lymphoid organs trap and process and present antigens
  3. ______ selection: apoptosis of thymocytes that bind strongly to self-antigens or those that cannot bind at all
  4. T lymphocytes develop in the bone marrow and mature in the ______
  5. the thymus undergoes ____ in adults
  6. T cells and DCs are mainly found in _______ in a lymph node
  7. hematopoietic organ that gives rise to all blood cells
  8. cells first produced in the yolk sac, fetal omentum, and liver
  9. filters blood, stores blood, platelets and recycles iron
  10. cells found in cortex of thymus
  11. Truth/false Primary lymphoid organs are usually sites of lymphocyte interaction with microbial antigens
  12. localized to mucosal surfaces and respond to molecules secreted by epithelial cells; immune cells that belong to the lymphoid lineage
  13. Main location of lymphoid cell production in adults
  14. ______ lymphoid organs: thymus, bone marrow, Bursa of Fabricius in birds

25 Clues: act as filters to trap antigens • cells found in cortex of thymus • the thymus undergoes ____ in adults • part of spleen that filters blood and stores RBC • part of lymph cortex where B lymphocytes are found • Main location of lymphoid cell production in adults • hematopoietic organ that gives rise to all blood cells • ...

Immunology '16 2016-12-14

Immunology '16 crossword puzzle
Across
  1. REVIEW: Packages and releases secretions from the cell
  2. Diseases caused by anti-self antibodies
  3. REVIEW: Molecule that carries amino acids to the ribosome
  4. REVIEW: The energy molecule of the cell
  5. HIV QUESTION: HIV enzyme that makes many errors is called reverse ______________.
  6. Anything that triggers an immune response including bacteria, viruses and transplanted organs
  7. Cells that release perforin (2 words)
  8. REVIEW: Grow spindle fibers during cell division
  9. REVIEW: Location of cell respiration
  10. Intentional introduction of dead or weakened pathogens to initiate an immune response
  11. Protein “bullets” released by B-cells
  12. Stimulates immune system while slowing pathogen reproduction
  13. Released during inflammatory response; increases blood flow
  14. An organism that transmits a pathogen from one host to another.
  15. HIV QUESTION: HIV leaves macrophages via _______________.
  16. HIV QUESTION: Have CD4 receptors, but no CCR5
Down
  1. Specific disease of the immune system where immune cells attack the myelin sheaths around nerve cells (2 words)
  2. A ___________________ disease is contagious.
  3. When proteins "melt" due to high body temperatures
  4. Chemical warning that a cell has been invaded by a virus
  5. Immunity that arises when antibodies are transferred from one individual to another
  6. Causes disease
  7. T-cell that stimulates the Tc-cells and the B-cells to action
  8. T-cell that perforates infected cells
  9. An abnormal response to harmless environmental antigens.
  10. Immune response that occurs so quickly the individual never knows they were sick
  11. Cells that release bleach-like chemicals
  12. Immunity that arises after recovering from an infection
  13. HIV QUESTION: The designation when T cell counts drop.
  14. Big eater; tells the Helper T-cells start the attack
  15. REVIEW: Cell division that leads to gametes

31 Clues: Causes disease • REVIEW: Location of cell respiration • T-cell that perforates infected cells • Cells that release perforin (2 words) • Protein “bullets” released by B-cells • Diseases caused by anti-self antibodies • REVIEW: The energy molecule of the cell • Cells that release bleach-like chemicals • REVIEW: Cell division that leads to gametes • ...

Cell Cycle Vocab 2024-02-06

Cell Cycle Vocab crossword puzzle
Across
  1. cycle Series of events in which a cell grows, prepares for division, and divides to form two daughter cells
  2. Phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin
  3. reproduction Process of reproduction involving a single parent that results in offspring that are genetically identical to the parent
  4. Phase of mitosis in which the chromosomes line up across the center of the cell
  5. division Process in which a cell divides into two new daughter cells
  6. Division of the cytoplasm to form two separate daughter cells
  7. First and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible
  8. One of a family of proteins that regulates the cell cycle in eukaryotic cells
  9. factor One of a group of external regulatory proteins that stimulate the growth and division of cells
  10. Developing stage of a multicellular organism
Down
  1. Region of a chromosome where the two sister chromatids attach
  2. Structure in an animal cell that helps to organize cell division
  3. Phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
  4. Period of the cell cycle between cell divisions in which the cell grows
  5. reproduction Type of reproduction in which cells from two parents unite to form the first cell of a new organism
  6. Part of eukaryotic cell division during which the cell nucleus divides
  7. cell Unspecialized cell that can give rise to one or more types of specialized cells
  8. Disorder in which some of the body’s cells lose the ability to control growth
  9. One of two identical “sister” parts of a duplicated chromosome
  10. Mass of rapidly dividing cells that can damage surrounding tissue

20 Clues: Developing stage of a multicellular organism • Region of a chromosome where the two sister chromatids attach • Division of the cytoplasm to form two separate daughter cells • One of two identical “sister” parts of a duplicated chromosome • Structure in an animal cell that helps to organize cell division • ...

A&P Exam 1 Review 2025-01-31

A&P Exam 1 Review crossword puzzle
Across
  1. Unstructured material filling the space between cells within connective tissue
  2. Type of cartilage that provides support and is found between the vertebrae.
  3. The substance found between cells that provides support and nourishment
  4. Exo-
  5. Single layer of cells, very thin
  6. Osteo-
  7. How somatic cells reproduce
  8. The output of a system AMPLIFIES the system. ________ feedback
  9. State of chemical equilibrium that is maintained by the body
  10. The study of body parts (form)
  11. Structures derived from a common evolutionary ancestor
  12. Neuro-
  13. A protein that helps waterproof cells
  14. Flat, pancake shaped cells
  15. Ductless gland that secretes hormones
  16. Walking surface of the thoracic limb
  17. Thin, protective layers that line body cavities, separate organs, and cover surfaces
Down
  1. As a structure becomes more ____________, its quantity decreases.
  2. -ology
  3. Interior cavity of an organ or vessel
  4. 2+ layers of cells
  5. The output of a system INHIBITS the system. ________ feedback
  6. Cells that are taller than they are wide
  7. The study of the function of the body (function)
  8. Endo-
  9. Type of cartilage that is found in joints. It protects the articular surface of bones.
  10. Biological occurrence wherein the output of a system will amplify or inhibit the system
  11. Passive movement of ions across a concentration gradient (from areas of high to low)
  12. Cells that are as tall as they are wide
  13. Towards the nose
  14. Walking surface of the pelvic limb
  15. How gametes reproduce
  16. __________ are chemical messengers.
  17. Type of cartilage that stretches and returns to its original shape. It is found in the ears.
  18. Spectrum between the most and least concentrated regions
  19. Myo-

36 Clues: Exo- • Myo- • Endo- • -ology • Osteo- • Neuro- • Towards the nose • 2+ layers of cells • How gametes reproduce • Flat, pancake shaped cells • How somatic cells reproduce • The study of body parts (form) • Single layer of cells, very thin • Walking surface of the pelvic limb • __________ are chemical messengers. • Walking surface of the thoracic limb • Interior cavity of an organ or vessel • ...

Mitosis/Cancer CYOSG 2024-02-26

Mitosis/Cancer CYOSG crossword puzzle
Across
  1. Cells wear out and need to be what?
  2. This happens when the daughter cells first divide and the cytoplasm divides.
  3. New cells allow things to what?
  4. This gene kills cancer
  5. The stage in which the chromatids coil up and then attach at the centromere after which the nuclear membrane disappears.
  6. A type of treatment that uses physical medicine to kill the cancer cells
  7. Plants have this
  8. Cancer kills 1 in ____ people that are diagnosed wit it in the U.S.
  9. This can give you throat cancer
  10. A name for anything that has cancer
  11. A non-cancerous kind of tumor
  12. While there is no CURE for cancer, what do we have?
  13. A natural cause of skin cancer
  14. The stage in which the chromosomes split
Down
  1. A type of treatment that uses radiation to kill the cancer
  2. The chromosomes are now fully apart and are at opposite ends of the cells. The nuclear membrane reappears.
  3. Chromosomes meet in the middle and join the spindle bundle
  4. New cells allow the body to what?
  5. Uncontrolled mitosis
  6. Cancer affects 1 in _____ people in the U.S.
  7. The most important cell job and activity is...
  8. A cancerous type of tumor
  9. A leading cause of lung cancer
  10. How prokaryote cells divide which is splitting into two.
  11. The stage before mitosis in which the cell grows and copies Deoxyribonucleic acid
  12. Cancer is ______ in the most deaths in the U.S.
  13. A type of treatment that removes the cancer directly
  14. The process in which eukaryotic cells have two daughter cells formed with the same # of chromosomes as the original parent cell.

28 Clues: Plants have this • Uncontrolled mitosis • This gene kills cancer • A cancerous type of tumor • A non-cancerous kind of tumor • A leading cause of lung cancer • A natural cause of skin cancer • New cells allow things to what? • This can give you throat cancer • New cells allow the body to what? • Cells wear out and need to be what? • A name for anything that has cancer • ...

Bio_Unit 5_Part 2_Meiosis Crossword Puzzle (USE 1 OR 2 FOR STAGE NAMES AND NO SPACES BETWEEN WORDS) 2025-08-22

Bio_Unit 5_Part 2_Meiosis Crossword Puzzle (USE 1 OR 2 FOR STAGE NAMES AND NO SPACES BETWEEN WORDS) crossword puzzle
Across
  1. Nucleus/nucleolus reform, chromosomes loosen into chromatin, spindle breaks down.
  2. Homologous pairs align at the middle of the cell.
  3. A diploid fertilized egg formed by the union of sperm (23 chromosomes) and egg (23 chromosomes); has 46 chromosomes and develops by mitosis.
  4. Identical copies of a chromosome attached at the centromere; formed after DNA replication.
  5. In 2 cells, sister chromatids separate and move to opposite poles.
  6. At the end of Meiosis 2, four haploid gametes are formed.
  7. Exchange of DNA between homologous chromosomes during Prophase 1, creating new gene combinations.
  8. Duplicates DNA once and divides once, producing 2 identical diploid cells.
  9. Chromosomes condense from chromatin, homologous chromosomes pair up, crossing over occurs, spindle fibers form, nucleus/nucleolus disappear.
  10. Individual chromosomes align in the middle of 2 cells.
  11. Duplicates DNA once but divides twice, producing 4 non-identical haploid gametes.
  12. n; One of each chromosome (23 total, in gametes).
  13. Homologous chromosomes separate and are pulled to opposite poles.
Down
  1. A pair of chromosomes (one maternal, one paternal) that are the same size, have same genes at same location, but are not identical.
  2. Reproductive cells (sperm and egg); produced by meiosis.
  3. 2n; Two of each chromosome (23 pairs = 46 total, in somatic cells).
  4. Random arrangement of homologous chromosomes during Metaphase 1; leads to unique combinations of maternal and paternal chromosomes in gametes.
  5. Preparation stage (G1 = growth, S = DNA replication, G2 = DNA repair).
  6. Number of copies of each chromosome in a cell.
  7. Chromosomes condense from chromatin in 2 cells; spindle fibers form; nucleus/nucleolus disappear.
  8. In 2 cells, nucleus/nucleolus reform, chromosomes loosen into chromatin, spindle disappears.
  9. Body cells that build tissues and organs; not used in reproduction; reproduce by mitosis.
  10. Two daughter cells form at the end of Meiosis 1

23 Clues: Number of copies of each chromosome in a cell. • Two daughter cells form at the end of Meiosis 1 • Homologous pairs align at the middle of the cell. • n; One of each chromosome (23 total, in gametes). • Individual chromosomes align in the middle of 2 cells. • Reproductive cells (sperm and egg); produced by meiosis. • ...

Lymphatic System 2020-09-22

Lymphatic System crossword puzzle
Across
  1. tonsils protects against infects and flush away unwanted particles
  2. protects the body against respiratory and gastrointestinal infections
  3. marrow stores fat and does not produce blood cells
  4. tissue fluid that has entered a lymphatic capillary
  5. produces antibodies
  6. fluid direct contact with cells throughout the body
  7. fills the remaining spaces of lobes
  8. distributed throughout the spleen in tiny islands
Down
  1. engulf and destroys foreign substance, damage cells and cellular debris
  2. help defend the body against infections
  3. formation prevents the accumulation of excess tissue fluid or edema
  4. marrow a spongy substance found in the center of the bones
  5. direct contact with cells throughout the body
  6. help defend the body against infections
  7. system maintain body fluid levels
  8. red blood cells, white blood cells, and blood platelets form
  9. lumps of tissue at the back of the throat
  10. houses macrophages that removes foreign particles
  11. nodes filtering of lymph to identify and fight infection
  12. the two types of marrow change with
  13. prevent infections

21 Clues: prevent infections • produces antibodies • system maintain body fluid levels • the two types of marrow change with • fills the remaining spaces of lobes • help defend the body against infections • help defend the body against infections • lumps of tissue at the back of the throat • direct contact with cells throughout the body • ...

Holly gets the flu 2018-10-07

Holly gets the flu crossword puzzle
Across
  1. Body temperature above normal
  2. reflex action that clears the throat of mucus
  3. fluid that circulates throughout the lymphatic system
  4. glycoproteins produced by leukocytes
  5. used by the immune system to neutralize pathogens
  6. white blood cells
  7. small white blood cells occuring mainly in the lymphatic system
  8. white blood cell that can only recognize viral antigens outside the infected cells
Down
  1. abnormally or excessively sensitive
  2. antigen-presenting cells
  3. lymphocyte capable of responding to a particular antigen on its reintroduction
  4. virus genus in the virus family Orthomyxoviridae
  5. pain anywhere in head or neck region
  6. small hairs that protect a cell
  7. large phagocytic cell found in tissues
  8. slimy substance used for protection
  9. produces antibodies to activate immune system to destroy pathegons

17 Clues: white blood cells • antigen-presenting cells • Body temperature above normal • small hairs that protect a cell • abnormally or excessively sensitive • slimy substance used for protection • pain anywhere in head or neck region • glycoproteins produced by leukocytes • large phagocytic cell found in tissues • reflex action that clears the throat of mucus • ...

Chapter 7 2017-01-06

Chapter 7 crossword puzzle
Across
  1. "above strength"
  2. A large membrane-enclosed structure that contains genetic material in the form of DNA
  3. "same strength"
  4. All cells surrounded by a thin flexible barrier
  5. a network of protein filaments known as
  6. Located near the nucleus and help organize cell division
  7. The portion of the cell outside the nucleus
  8. Cells that enclose their DNA in nuclei
Down
  1. Act like specialized organs
  2. Cells that are given their shape and internal organization
  3. "below strength"
  4. Strong supporting layer around the membrane
  5. Cells that do not enclose DNA in the nuclei
  6. Many cells contain large,saclike,membrane-enclosed structures
  7. A fundamental concept of biology
  8. Small particles of RNA and protien found throughout the
  9. The basic units of life.

17 Clues: "same strength" • "above strength" • "below strength" • The basic units of life. • Act like specialized organs • A fundamental concept of biology • Cells that enclose their DNA in nuclei • a network of protein filaments known as • Strong supporting layer around the membrane • Cells that do not enclose DNA in the nuclei • The portion of the cell outside the nucleus • ...

Specialised Cells 2024-03-10

Specialised Cells crossword puzzle
Across
  1. cells that have lontoward that help them swim towards egg cells
  2. cells are found on the leaves and stems of plants that open and close to exchange gases
  3. an organism that is made up of many cells
  4. cells contain a nucleus and make up multicellular organisms
  5. cells are very long, have a star shape at the end, and are found in the brain
  6. an organism made up of a single cell
Down
  1. cells have a high surface area to absorb water from the soil
  2. cells are some of the largest cells in the human body that only females produce
  3. cells carry sugars water and minerals up and down a plant
  4. Type of cell that makes tissue to store fat and keeps our bodies warm
  5. cells do not have a nucleus and are usually single-celled organisms
  6. cells make long elastic tissue that covers bones, blood vessels, and organs
  7. cells carry water from roots to leaves

13 Clues: an organism made up of a single cell • cells carry water from roots to leaves • an organism that is made up of many cells • cells carry sugars water and minerals up and down a plant • cells contain a nucleus and make up multicellular organisms • cells have a high surface area to absorb water from the soil • ...

Fat Cell - Stacey Andrews 2019-08-07

Fat Cell - Stacey Andrews crossword puzzle
Across
  1. A fat cell is just one type of cell out of how many cell types in the body?
  2. One of the processes that determines how much fat the body stores
  3. Hormone in the body that transports glucose in to fat cells
  4. Enzyme to release glycerol and fatty acids in to blood
  5. What causes fat cells to grow in size
  6. Only these types of organisms contain fat cells
  7. Another name for fat cells
Down
  1. Other than fatty tissues, where else are fat cells stored
  2. Primary role of fat cells
  3. What are fat droplets in cells composed of primarily?
  4. Tissue comprised of fat cells
  5. Fat cells that have a higher fat to cytoplasm ratio
  6. Too much fat or too little can increase risk of ______
  7. There are three types of fat cells, which ones function to keep the body warm?

14 Clues: Primary role of fat cells • Another name for fat cells • Tissue comprised of fat cells • What causes fat cells to grow in size • Only these types of organisms contain fat cells • Fat cells that have a higher fat to cytoplasm ratio • What are fat droplets in cells composed of primarily? • Too much fat or too little can increase risk of ______ • ...

Unit 2 Anatomy 2020-10-02

Unit 2 Anatomy crossword puzzle
Across
  1. Comprised of fat cells, have large vacuoles, insulates body
  2. Collagen fibers are arranged in one direction, provides tensile strength like a rope, found in tendons and ligaments
  3. Lots of collagen, parallel running (cartilage)
  4. Often two layers of cuboidal cells, rare, found in salivary and mammary glands
  5. Contracts voluntarily, striated, controlled by somatic nervous system, connected to bones of skeleton (Muscle Tissue)
  6. Osteoblasts create this, bone tissue
  7. single layer of tall closely packed cells, secrete mucus for protection and absorption of substances, lining of digestive tract
  8. Made by hematopoietic cells, makes blood
  9. Contracts Involuntarily- non striated- found in walls of stomach, uterus, etc. (Muscle Tissue)
  10. flat layer of cells that is thin and permeable, rapid diffusion of materials, blood vessels and lung tissues.
  11. Provides flexible cushioning, found between vertebrae and in arteries
  12. Collagen fibers are arranged in many directions, provides strength, found in capsules around organs
  13. Columnar cells on the free surface, rare, larynx and male urethra.
Down
  1. Contains reticular fibers, which create a stiff framework that supports other cells
  2. Thick layer provides protection for underlying layers, epidermal layer of skin
  3. free surface cells vary on appearance, based on stretching of tissue. Urinary bladder
  4. Glassy, firm ground substance with lacuna (cartilage)
  5. Produces cartilage, produced by chondroblast
  6. Produced by fibroblasts, connective tissue proper
  7. Cell nuclei are found at different levels, so it appears stratified, though it is not. Secretion and absorption, upper respiratory tract
  8. single layer of cube shaped cells, secretion and absorption of substances, found in kidney
  9. Osteocytes secrete ground substances, fibers, collagen, and fluids, spongy or compact (tissue)
  10. Contracts involuntarily, striated, found in heart, activate by brain or hormones (Muscle Tissue)

23 Clues: Osteoblasts create this, bone tissue • Made by hematopoietic cells, makes blood • Produces cartilage, produced by chondroblast • Lots of collagen, parallel running (cartilage) • Produced by fibroblasts, connective tissue proper • Glassy, firm ground substance with lacuna (cartilage) • Comprised of fat cells, have large vacuoles, insulates body • ...

Tissues 2023-09-21

Tissues crossword puzzle
Across
  1. The conductive cell of ____ tissue is the neuron.
  2. ____ muscle is non-striated and involuntary. It is located in the small intestine.
  3. ____ muscle has obvious striations and is voluntary muscle.
  4. ____ tissue’s microscopic appearance is a scattered arrangement of collagenous fibers with elastic and reticular fibers along with many cells.
  5. ____ is found in the urinary bladder. It’s microscopic appearance is many layers with teardrop-shaped cells that do not flatten toward the surface.
  6. ____ tissue’s function is internal skeleton (framework) for soft organs
  7. _____ cells are contractile and shorten due to the sliding of protein filaments across one another.
  8. ____ cells are unspecialized and may differentiate to become other cells of the body.
  9. ____ a type of connective tissue in which the ECM contains hydroxyapatite and collagenous fibres.
  10. ___ tissue is made up of adipocytes which store lipids in large inclusions.
Down
  1. _____ squamous epithelium appear as a single layer of flat cells when viewed with a microscope.
  2. There is usually more extracellular matrix than cells in _____ tissue.
  3. ____ is the study of tissues
  4. ____ muscle is involuntary and contracts on its own. This type of muscle is found only in the heart.
  5. _____ Columnar Epithelium appears stratified but all cells arrive from the basement membrane. It is often ciliated and is located in the respiratory passages.
  6. ____ squamous epithelium appear as many layers, cells cuboidal but flatten toward surface.
  7. ______ Covers the surfaces of the body (ex. skin, digestive tract).
  8. ____ is a type of connective tissue in which the matrix is composed of a pliable material.
  9. Simple ______ Epithelium appears as small cubes or wedge-shaped cels in a single layer
  10. ____ a type o connective tissue in which the ECM is fluid.

20 Clues: ____ is the study of tissues • The conductive cell of ____ tissue is the neuron. • ____ a type o connective tissue in which the ECM is fluid. • ____ muscle has obvious striations and is voluntary muscle. • ______ Covers the surfaces of the body (ex. skin, digestive tract). • There is usually more extracellular matrix than cells in _____ tissue. • ...

immunology intro 2022-10-18

immunology intro crossword puzzle
Across
  1. innate immunity response time
  2. coordinated reaction of cells and molecules to foreign elements
  3. P of PAMPs
  4. segmented nucleus; pink granules; antiparasitic effectors
  5. _____ immunity: non-specific; physical Barries, inflammation, complement
  6. receptors of innate immunity that recognize PAMPs and DAMPs; soluble or membrane-bound; signaling or phagocytic
  7. molecules that activate receptors; soluble or membrane bound
  8. failure of immune system to distinguish between itself and foreign elements
  9. released when cells die (intracellular) or generated when CT is damaged (extracellular)
  10. expressed on the surface of a cell or in intracellular compartments
  11. immunity that is only active when in contact with antigens
  12. collection of cells, tissues, and molecules that mediate resistance to foreign elements
  13. D of DAMPs
  14. round nucleus, clear vacuolated cytoplasm, irregular shape; immune surveillance, antimicrobial, some antigen presentation
  15. adaptive immunity response time
Down
  1. communication between cells
  2. chemotaxis
  3. proteins with diverse functions: growth, activation
  4. segmented nucleus; blue-purple granules; mediator of inflammation
  5. cells round nucleus; cytoplasm is densely packed with purple granules; immune surveillance, mediator and amplifier of inflammation and allergy
  6. _______ immunity: main cells -> macrophages, neutrophils, NK cells
  7. round nucleus, clear cytoplasm, irregular shape with long branched projections; immune surveillance, antigen processing and presentation
  8. round nucleus, very little clear cytoplasm; two types
  9. study of immune system, including its responses to microbial pathogens and damaged tissues and its role in disease
  10. _______ immunity: humoral and cellular
  11. part of an antigen that is responsible for inducing the immune response and binding to the products of the immune response (lymphocyte receptors and antibodies)
  12. components that are shared between different pathogens and present a molecular composition that differs from "self"
  13. molecules that induce an immune response when introduced into the body
  14. segmented nucleus, granular cytoplasm, fight bacterial infection
  15. large lymphoid cell, round nucleus, azurophilic cytoplasmic granules; destruction of virally infected or abnormal host cells - tumor cells

30 Clues: chemotaxis • P of PAMPs • D of DAMPs • communication between cells • innate immunity response time • adaptive immunity response time • _______ immunity: humoral and cellular • proteins with diverse functions: growth, activation • round nucleus, very little clear cytoplasm; two types • segmented nucleus; pink granules; antiparasitic effectors • ...

Vocabulary 2.4 2024-01-26

Vocabulary 2.4 crossword puzzle
Across
  1. reproductive cell of plant or animal
  2. hollow sphere cells produced during embryo development by repeated cleavage of a fertilized egg.
  3. the outermost fetal membrane around the embryo in mammals, birds and reptiles’
  4. a small membranous structure outside the embryo with various functions during embryonic development
  5. a series of mitotic divisions where the enormous volume of egg cytoplasm is divided into nucleated cells.
  6. process in which an embryo transforms from one layer of epithelial cells, a blastula, and reorganizes into multiple layers.
  7. sperm and egg fuse to form diploid zygote
  8. a cluster of dividing cells made by a fertilized egg
  9. cells forming the outer layer of a blastocyst, which provides nutrients to the embryo, and develops into a large part of the placenta
  10. a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes
  11. the outermost of the three primary germ layers of an embryo
  12. process in which the female gametes, or ova are created
Down
  1. consist of the chorion , amnion, yolk sac, and allantois
  2. fertilized egg cells that result from the unions of a female gamete with a male gamete
  3. process of producing sperm cells
  4. an organ that connects the developing fetus to the uterine wall
  5. an extra-embryonic membrane of reptiles, birds, and mammals arising as a pouch, or sac, from the hindgut
  6. the innermost of the three basic layers of an embryo that forms the epithelium of the digestive tract
  7. early multicellular embryo with two or more germinal layers of cells
  8. a membrane that closely covers the human and various other embryos when first formed
  9. the middle of the three primary germ layers of an embryo
  10. the production of gametes from haploid precursor cells

22 Clues: process of producing sperm cells • reproductive cell of plant or animal • sperm and egg fuse to form diploid zygote • a cluster of dividing cells made by a fertilized egg • the production of gametes from haploid precursor cells • process in which the female gametes, or ova are created • consist of the chorion , amnion, yolk sac, and allantois • ...

Immunity Crossword Puzzle 2025-03-21

Immunity Crossword Puzzle crossword puzzle
Across
  1. A protein produced by the body to fight off foreign substances (antigens).
  2. A substance (like a virus or bacteria) that triggers an immune response.
  3. The process of making an individual resistant to a specific disease
  4. A type of white blood cell that produces antibodies.
  5. the process of administering a vaccine, a preparation that stimulates the body's immune system
  6. Temporary protection from a disease that is acquired by receiving pre-formed antibodies from another source
  7. An organ where T cells (a type of white blood cell) mature.
  8. Node: Small, bean-shaped organs that filter lymph fluid and contain immune cells.
  9. A condition in which the body's immune system mistakes its own healthy tissues as foreign and attacks them
  10. The spongy tissue inside bones where blood cells, including immune cells, are produced.
Down
  1. A condition in which the body's immune system mistakes its own healthy tissues as foreign and attacks them
  2. A type of immune cell that helps bridge the innate and adaptive immune systems.
  3. A branch of the adaptive immune system that involves the activation and activity of immune cells
  4. Occurs when the majority of a population develops immunity against a contagious disease either through vaccination
  5. Blood Cell (Leukocyte): Cells that are part of the immune system, fighting off infections.
  6. A type of white blood cell that plays a key role in cell-mediated immunity.
  7. A specialized part of the immune system that develops after exposure to a specific antigen
  8. The body's defense system that protects against disease.
  9. The resistance to a disease or pathogen acquired by the body's own immune system after exposure to a foreign antigen,
  10. An infectious agent that can cause disease in a host organism
  11. A protein that is made by B cells and plasma cells (types of white blood cells) and helps the body fight infection

21 Clues: A type of white blood cell that produces antibodies. • The body's defense system that protects against disease. • An organ where T cells (a type of white blood cell) mature. • An infectious agent that can cause disease in a host organism • The process of making an individual resistant to a specific disease • ...

Inner Ear Anatomy 2024-02-28

Inner Ear Anatomy crossword puzzle
Across
  1. located on the scala media’s outside edge
  2. the outside edge of the basilar membrane attaches to this
  3. fibrous membrane that connects to the top surface of the spiral limbus
  4. support cells that are adjacent to the outer hair cells
  5. Reissner’s membrane separates this duct from the scala media
  6. help to make the tunnel of Corti (also known as pillars of Corti)
  7. support cells that are next to the Hensen cells
  8. holes within the spiral lamina that allow auditory nerves to go in
Down
  1. structure on the spiral lamina
  2. this goes around the outer hair cells and goes up to the top of the organ of Corti
  3. this structure attaches to the spiral lamina and the spiral ligament and helps to make the scala media’s lower edge
  4. there are three rows of these hair cells in the organ of Corti that are shaped like a cylinder
  5. other names for this structure include the cochlear partition and the cochlear duct
  6. this structure attaches to the spiral limbus and helps to make the scala media’s upper edge
  7. bony structure that is shaped like a corkscrew and sticks out from the modiolus' side
  8. structure that is shaped like a triangle, serves as support, and is made by the outer/inner rods of Corti
  9. the basilar membrane separates this duct from the scala media
  10. there is one row of these hair cells in the organ of Corti that are flask-shaped
  11. these cells have an indent that is shaped like a cup which is where the bottom part of the outer hair cells are held
  12. part of the vestibulocochlear nerve that is cochlear (also known as the auditory nerve)
  13. the organ of Corti’s upper surface that is created by support cell and hair cell tops

21 Clues: structure on the spiral lamina • located on the scala media’s outside edge • support cells that are next to the Hensen cells • support cells that are adjacent to the outer hair cells • the outside edge of the basilar membrane attaches to this • Reissner’s membrane separates this duct from the scala media • ...

Renee Myers Immunology Exam Chapters 1 and 2 2022-01-18

Renee Myers Immunology Exam Chapters 1 and 2 crossword puzzle
Across
  1. Cells that make class II MHC molecules (abbreviation)
  2. T cell that destroys virus infected cells
  3. Sentinel cells that can found just below the surface of tissues exposed to the environment
  4. Process by which antibodies bind to bacteria and viruses and tag them for destruction
  5. Protein that neutrophils rapidly mobilize to the surface to stop at the site of infection
  6. Vesicle that contains an invader digested by a phagocyte
  7. Method by which the 4 gene modules(V,D,J,C) are combined to make an antibody
  8. Hormone-like messengers which facilitate communication between cells of the immune system
  9. Molecule on the surface of gram negative bacteria (abbreviation)
  10. Process where a B cell is triggered to double in size and divide into two daughter cells
  11. T cell that secretes cytokines to "direct the action" of the immune response
  12. A Y shaped protein that is made in response to exposure to a particular antigen and secreted into the blood
Down
  1. Chemicals that can recruit other immune system cells to the battle site, such as C3a and C5a
  2. Cells most associated with type I interferon production (abbreviation)
  3. Organ in the body primarily responsible for producing complement proteins
  4. Antibodies that bind to viruses so that viruses cannot enter your cells
  5. T cell that helps restrain the immune system so it doesn't overreact
  6. Short-lived cell that circulates in the blood and is "on call" to leave the blood to kill invaders
  7. An antibody that has been anchored on the surface of a B cell
  8. Region of an antibody that can bind to antigens
  9. Region of an antibody that binds to receptors on the surface of cells

21 Clues: T cell that destroys virus infected cells • Region of an antibody that can bind to antigens • Cells that make class II MHC molecules (abbreviation) • Vesicle that contains an invader digested by a phagocyte • An antibody that has been anchored on the surface of a B cell • Molecule on the surface of gram negative bacteria (abbreviation) • ...

jaylyn's crossword 2022-04-28

jaylyn's crossword crossword puzzle
Across
  1. a physician who specializes in researching, diagnosing, and treating blood disorders
  2. a clump of platelets and blood proteins (also known as a thrombus) that form a plug at the site of an injured blood vessel to prevent excessive bleeding.
  3. technique used for the separation of particles in blood
  4. essential element in blood production
  5. blood cells, destroy pathogens
  6. a blood condition in which a person either does not have enough red blood cells or has red blood cells that do not function properly
  7. types, depending on antigens and antibodies you inherit
  8. a protein in red blood cells that carries oxygen to other cells in your body; often abbreviated HGB, Hb, or Hg
  9. clear and yellow fluid
  10. a type of white blood cell that plays a role in the immune system
  11. the study of blood in health in health and disease
  12. contains electrolytes; clotting factors; vitamins; and proteins
Down
  1. a congenital or inherited bleeding disorder caused by a shortage of clotting factors in the blood
  2. a marker protein on cells of the body or foreign substances, such as a virus or bacteria
  3. blood cells, the most abundant cells in our blood
  4. clumping of particles
  5. the process by which a blood clot is formed
  6. also called the red blood cell; the most abundant cell in the blood whose primary role is to carry the protein hemoglobin that transports oxygen from the lungs to the rest of the body
  7. marrow, the soft, spongy tissue inside of bones where blood cells are produced
  8. excess clotting, which may block veins or arteries
  9. process of removing a specific component of blood
  10. transfusion, procedure in which blood is given to a patient through an IV
  11. thrombocytes that coagulate
  12. factor, rhesus monkeys

24 Clues: clumping of particles • clear and yellow fluid • factor, rhesus monkeys • thrombocytes that coagulate • blood cells, destroy pathogens • essential element in blood production • the process by which a blood clot is formed • blood cells, the most abundant cells in our blood • process of removing a specific component of blood • excess clotting, which may block veins or arteries • ...

Chapter 11 Vocabulary 2023-01-09

Chapter 11 Vocabulary crossword puzzle
Across
  1. one of two identical "sister" parts of a duplicated chromosome
  2. genetic information, bundled into packages of DNA
  3. process of programmed cell death
  4. process by which a cell divides into two new daughter cells
  5. phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin
  6. substance found in eukaryotic chromosomes that consists of DNA tightly coiled around histones
  7. part of eukaryotic cell division during which the cell nucleus divides
  8. phase of mitosis in which the chromosomes separate and move to opposites ends of the cell
  9. series of events in which a cell grows, prepares for cell division, and divides to form two daughter cells
  10. the two cells produced by cell division are genetically identical to the cell that produced them
  11. fusion of two reproductive cells formed by each of two parents
  12. period of the cell cycle between cell divisions
Down
  1. division of the cytoplasm to form two daughter cells
  2. factor one of a group of of external regularly proteins that stimulate the growth and division of cells
  3. structure in an animal cell that helps to organize cell division
  4. first and longest phase of mitosis in which genetic material inside the nucleus condenses and the chromosomes become visible
  5. region of a chromosome in which the two sister chromatids attach
  6. disorder in which some of the body's cells lose the ability to control growth
  7. mass of rapidly dividing cells that can damage surround tissue
  8. one of a family of proteins that regulates the cell cycle in eukaryotic cells
  9. phase of mitosis in which the chromosomes line up at the center of the cell

21 Clues: process of programmed cell death • period of the cell cycle between cell divisions • genetic information, bundled into packages of DNA • division of the cytoplasm to form two daughter cells • process by which a cell divides into two new daughter cells • one of two identical "sister" parts of a duplicated chromosome • ...

Flex Review 1 2025-10-16

Flex Review 1 crossword puzzle
Across
  1. pectoral & pelvic girdles, upper & lower limbs
  2. around whole body, salt-filled watery sweat
  3. produce lipids, filling spaces in stratum corneum acting as "mortar"
  4. Lines surfaces inside and out
  5. hole in bone
  6. connects bone to bone
  7. outer layer of bone
  8. no movement
  9. Flat cells, look like scales
  10. embryonic connective tissue
  11. bone formation
  12. full movement
  13. Tall skinny cells (rectangular)
  14. mature bone cell
  15. fibrous joint, binds bones of skull together'
  16. No blood supply
  17. 10% organic molecules, 90% water
  18. stem cells, undiffrentiated, cuboidal cells
  19. shaft of long bone
  20. hyaline cartilage model --> bone
  21. osteoclasts break down old bone
  22. Boxy (cube shaped) cells
  23. constantly renewing bone tissue to strengthen it
Down
  1. pubic area, armpits: milky, protein-filled sweat
  2. how much a body part can move around a joint
  3. Single Layer of Cells
  4. skull, spinal cord, ribs, sternum
  5. hair part above skin
  6. half moon shape at base of nail
  7. bone passage
  8. nail part that goes over fingertip
  9. mesenchyme --> bone
  10. Multiple Layers of Cells
  11. builds bone up
  12. reshaping/shaping bone already there
  13. end of long bone
  14. skin, nails, hair, sweat glands, etc.
  15. some movement
  16. thick skin underneath end of nail
  17. bone protrusion
  18. connects muscle to bone
  19. unmineralized organic part of matrix of bone, make of collagen & proteins
  20. where bones meet
  21. fibrocartilage between bones, shock absorbtion
  22. producing red blood cells
  23. Tissue that makes up glands
  24. bones joined by fibrocartilage, ex vertebrae
  25. breaks down bone matrix
  26. Group of cells that work together to do a function
  27. part of hair below surface

50 Clues: no movement • bone passage • hole in bone • some movement • full movement • builds bone up • bone formation • bone protrusion • No blood supply • end of long bone • where bones meet • mature bone cell • shaft of long bone • mesenchyme --> bone • outer layer of bone • hair part above skin • Single Layer of Cells • connects bone to bone • connects muscle to bone • breaks down bone matrix • ...

Cell Biology 2022-09-02

Cell Biology crossword puzzle
Across
  1. Cellulose support that maintains the shape of a cell in plants
  2. Where most chemical reactions occur
  3. Where DNA is, controls the cell
  4. extra rings of DNA in a bacterium
  5. the process of a cell becoming specialised
  6. Complex, larger cells
  7. Site of respiration
  8. when a cell can do a specific job
  9. Pocket of sap in a cell
  10. section of DNA that codes for specific characteristics
  11. How normal cells divide and grow
Down
  1. site of photosynthesis
  2. Undifferentiated cells that can become any type of cell
  3. instrument for looking at cells
  4. Simple, smaller cells
  5. structures in the nucleus made of DNA
  6. controls the flow of substances in and out the cell
  7. How gametes divide and grow
  8. Where proteins are synthesised

19 Clues: Site of respiration • Simple, smaller cells • Complex, larger cells • site of photosynthesis • Pocket of sap in a cell • How gametes divide and grow • Where proteins are synthesised • instrument for looking at cells • Where DNA is, controls the cell • How normal cells divide and grow • extra rings of DNA in a bacterium • when a cell can do a specific job • ...

Cell Vocab- by Dewas & Dylan 2023-05-04

Cell Vocab- by Dewas & Dylan crossword puzzle
Across
  1. calcium storage, protein synthesis
  2. uses enzymes to break down waste
  3. cells that don't have a nucleus
  4. The basic units of life
  5. Helps Produce ATP for the cell
  6. cells that have a nucleus
  7. Helps photosynthesis for the Plant cell
  8. The control center of the cell
  9. Provides Fortification for the plant cell
  10. makes protein for the cell
Down
  1. The delivery of the cell
  2. serves as the cells skeletal system
  3. State that all biological organism are composed of cells
  4. Separates the interior of the cell from the outsie
  5. A cell with a specific function/task
  6. contains digestive enzymes
  7. provides structure for the cells
  8. The material that helps create the cell membrane
  9. The storage unit of the cell

19 Clues: The basic units of life • The delivery of the cell • cells that have a nucleus • contains digestive enzymes • makes protein for the cell • The storage unit of the cell • Helps Produce ATP for the cell • The control center of the cell • cells that don't have a nucleus • uses enzymes to break down waste • provides structure for the cells • calcium storage, protein synthesis • ...

Multiple Myeloma 2025-12-04

Multiple Myeloma crossword puzzle
Across
  1. Early condition with abnormal plasma cells but no symptoms
  2. Myeloma Condition between MGUS and full myeloma
  3. Treatment that reduces abnormal plasma cells
  4. Procedure for storing blood-forming cells
  5. Labs showing no concerning change
  6. Transplant using patient’s own cells
  7. Abnormal protein tracked over time
  8. Scan used to assess bone lesions
  9. Blood-based cancer of plasma cells
  10. DNA-analysis test used in risk assessment
  11. Test that samples bone marrow tissue
Down
  1. Antibodies measured in blood tests
  2. Myeloma Intermediate stage between MGUS and active myeloma
  3. Therapy usually not needed in early stages
  4. Protein sometimes found in urine
  5. High calcium caused by bone breakdown
  6. Therapy Immune therapy using modified T-cells
  7. when the signs and symptoms of cancer decrease or disappear after treatment

18 Clues: Protein sometimes found in urine • Scan used to assess bone lesions • Labs showing no concerning change • Antibodies measured in blood tests • Abnormal protein tracked over time • Blood-based cancer of plasma cells • Transplant using patient’s own cells • Test that samples bone marrow tissue • High calcium caused by bone breakdown • Procedure for storing blood-forming cells • ...

CYOSG 6 2024-02-26

CYOSG 6 crossword puzzle
Across
  1. Chromosomes line up in the middle. Spindle bundles attach to the centromere.
  2. Mitosis.
  3. 4 types, targets chromosomes in cancer cells.
  4. Targets rapidly growing cells.
  5. Cell division is the most important activity because of these three things.
  6. Cytoplasm divides.
  7. The difference between plant and animal cell mitosis.
  8. Causes cancer
  9. Nuclear membrane reappears. 2 daughter cells are formed.
  10. Chromosomes split apart.Chromatids move to opposite ends.
Down
  1. Binary Fission.
  2. The new cells formed.
  3. Chromatids coil up, nuclear membrane disappears, chromatids join at centromere.
  4. Stops mitosis.
  5. A treatment of cancer. Involves cutting out the tumor.
  6. The original cell
  7. Time before mitosis. DNA is copied and the cell grows.
  8. Uncontrolled growth of cells that forms a lump.
  9. Uncontrolled mitosis

19 Clues: Mitosis. • Causes cancer • Stops mitosis. • Binary Fission. • The original cell • Cytoplasm divides. • Uncontrolled mitosis • The new cells formed. • Targets rapidly growing cells. • 4 types, targets chromosomes in cancer cells. • Uncontrolled growth of cells that forms a lump. • The difference between plant and animal cell mitosis. • ...

Immunity and Defence 2020-10-12

Immunity and Defence crossword puzzle
Across
  1. 80% of circulating antibodies.
  2. Serine proteases that trigger programmed cell death.
  3. Neutrophils, basophils, and eosinophils are examples of ______.
  4. The first line of defence in innate/natural immunity.
  5. The adjective used to describe a mix of antibodies that bind to multiple epitopes.
  6. What is stimulated (in B cells) when the antigen is first exposed to B cells and interact with a receptor on one of the B cells?
  7. Attenuated virus/bacteria that trigger an immune response and memory cells.
  8. what do macrophages do to pathogens?
  9. A second exposure of the antigen stimulates memory cells, resulting in a rapid response to produce plasma cells and ________ t cells.
  10. CD4 amplifies the signal generated by the TCR by recruiting "Tyrosine ______ Lck."
Down
  1. Antibody-mediated immune response.
  2. Binding of the Antibodies can _________ the pathogen in a number of ways.
  3. An antigen can be a bacteria or a ______.
  4. Besides bone marrow, what is the site of white blood cell production?
  5. Macrophages will become antigen-________ cells.
  6. B and T cell responses happen at the ____ time.
  7. What do secreted antibodies (from plasma) bind to?

17 Clues: 80% of circulating antibodies. • Antibody-mediated immune response. • what do macrophages do to pathogens? • An antigen can be a bacteria or a ______. • Macrophages will become antigen-________ cells. • B and T cell responses happen at the ____ time. • What do secreted antibodies (from plasma) bind to? • Serine proteases that trigger programmed cell death. • ...

Immune System Review 2025-02-19

Immune System Review crossword puzzle
Across
  1. marrow the part in the body where red and white blood cells and platelets are made and kept
  2. the pathogen that cannot reproduce on their own
  3. taking antibiotics means you have this type of pathogen
  4. the smallest of all 4 pathogens
  5. the tetanus vaccine is an example of which type
  6. Plasmodium (malaria) is an example of this type of pathogen
  7. the vaccine that contains only the genetic information of a pathogen, the covid vaccine is an example
  8. attacks the myelin sheath (2 words)
  9. the type of cells that eat/engulf pathogens
  10. the type of cells that release chemicals to kill pathogens
Down
  1. the type of cells that destroy virus/cancer (2 words)
  2. COVID is an example of this type of pathogen
  3. attacks CD4 cells
  4. the marker that gets left behind from a pathogen and attaches to the MHC
  5. location in the body where the T cells are
  6. uncontrollable growth of cells
  7. what type of T and B cells remember past infections
  8. ringworm is an example of this type of pathogen
  9. part of the body that traps and destroys pathogens that enter through the mouth/nose
  10. E.coli is an example of this type of pathogen

20 Clues: attacks CD4 cells • uncontrollable growth of cells • the smallest of all 4 pathogens • attacks the myelin sheath (2 words) • location in the body where the T cells are • the type of cells that eat/engulf pathogens • COVID is an example of this type of pathogen • E.coli is an example of this type of pathogen • the pathogen that cannot reproduce on their own • ...

Lymphocyte Development 082423 2023-08-24

Lymphocyte Development 082423 crossword puzzle
Across
  1. where NK cells reside
  2. The enzyme that promotes VDJ recombination
  3. Where do mature b and t cells reside after their development?
  4. recognizes proteins as the native antigen
  5. antigen specific region of the antibody.
  6. Cells that develop from Common Lymphoid Progenitor
  7. antibody-generating substance, target of immune system
  8. Enzyme that adds nucleotides between the V,D,J segments during recombination
  9. Disease caused by lymphocyte deficiency
  10. where T cells develop
Down
  1. Function of CD4 and CD8
  2. eliminates autoreactive t cells from the repertoire
  3. ensures each cell expresses only one unique antigen receptor
  4. The purpose of CD3
  5. What type of T cells are considered single positive?
  6. The result of negative selection
  7. What type of T cell recognizes MHC class I?

17 Clues: The purpose of CD3 • where NK cells reside • where T cells develop • Function of CD4 and CD8 • The result of negative selection • Disease caused by lymphocyte deficiency • antigen specific region of the antibody. • recognizes proteins as the native antigen • The enzyme that promotes VDJ recombination • What type of T cell recognizes MHC class I? • ...

Living Things and Cells 2021-10-27

Living Things and Cells crossword puzzle
Across
  1. organisms classified as unicellular
  2. organizing similar characteristics into groups
  3. cell function as individual organisms form the what
  4. a complete living thing is called
  5. yogurt and your intestine contain useful what
  6. parts of a cell that act like engines breaking down food releasing energy
  7. group of cells working together
  8. developed a system of classification
  9. helped to form the basis of cell theory
Down
  1. part of cell that provides support for plant cells
  2. reproductive cells are called
  3. uses lenses to magnify objects such as cells
  4. external boundary for a cell
  5. bubble like storage organelles found in a cell
  6. plants use a green pigment from sunlight called
  7. first to observe and name cells
  8. organisms grow and replace cells

17 Clues: external boundary for a cell • reproductive cells are called • first to observe and name cells • group of cells working together • organisms grow and replace cells • a complete living thing is called • organisms classified as unicellular • developed a system of classification • helped to form the basis of cell theory • uses lenses to magnify objects such as cells • ...

Cell Cycle/Mitosis/Meiosis/Cancer 2021-10-19

Cell Cycle/Mitosis/Meiosis/Cancer crossword puzzle
Across
  1. refers to a copy of a chromosome
  2. protein fibers that pull apart chromatids
  3. why cells in meiosis are not identical
  4. term referring to 46 chromosomes in a cell
  5. when chromosomes are copied in interphase
  6. second stage of mitosis
  7. term used to describe coiled up DNA
  8. term referring to 23 chromosomes in a cell
  9. stage of cell cycle where two cells are
  10. first stage of mitosis
Down
  1. making of egg and sperm cells
  2. last stage of mitosis
  3. cell division that makes identical cells
  4. longest stage of the cell cycle
  5. third stage of mitosis
  6. point where chromatids are connected
  7. stage cells can be in also called G0
  8. stages of interphase also called G1 and G2
  9. uncoiled DNA in nucleus

19 Clues: last stage of mitosis • third stage of mitosis • first stage of mitosis • second stage of mitosis • uncoiled DNA in nucleus • making of egg and sperm cells • longest stage of the cell cycle • refers to a copy of a chromosome • term used to describe coiled up DNA • point where chromatids are connected • stage cells can be in also called G0 • why cells in meiosis are not identical • ...

Tissue engineering 2025-09-30

Tissue engineering crossword puzzle
Across
  1. Process by which cells specialize
  2. Conversion of differentiated cell back to stem-like state
  3. Stem cells present in mature tissues
  4. Stem cells giving rise to blood cells
  5. Immediate descendants of stem cells
  6. Related to brain and nerve cells
Down
  1. Ability to form all cell types of an organism
  2. Capacity for continuous division and growth
  3. Gives rise to a limited range of cells
  4. Can give rise to many cell types but not all
  5. Basic unit of regenerative biology
  6. Stem cells derived from embryos
  7. Use of stem cells in treatment of disease

13 Clues: Stem cells derived from embryos • Related to brain and nerve cells • Process by which cells specialize • Basic unit of regenerative biology • Immediate descendants of stem cells • Stem cells present in mature tissues • Stem cells giving rise to blood cells • Gives rise to a limited range of cells • Use of stem cells in treatment of disease • ...

Cell cycle 2021-12-06

Cell cycle crossword puzzle
Across
  1. In cytokinesis, ___________ is cut to make two new cells
  2. all cells have this genetic material
  3. these are copied during interphase
  4. there are two of these in each chromosome
  5. the chromosomes align in the middle of the cell
  6. the structure that holds the chromatids together. Spindle fibers attach here
  7. the chromosomes pair up and become visible
  8. the chromatids are pulled apart
Down
  1. A cell with 4 chromosomes going through cell division will make 2 cells with _____ chromosomes each.
  2. the organelle that gives out spindle fibers
  3. Old cells die. Cells divide to _________ them.
  4. every time a cell undergoes cell division, these many daughter cells are formed.
  5. damaged cells (cuts, bruises. One of the reasons cells divide
  6. two nuclei forming
  7. first phase of mitosis
  8. longest phase of the cell cycle. Chromosomes copied

16 Clues: two nuclei forming • first phase of mitosis • the chromatids are pulled apart • these are copied during interphase • all cells have this genetic material • there are two of these in each chromosome • the chromosomes pair up and become visible • the organelle that gives out spindle fibers • Old cells die. Cells divide to _________ them. • ...

G9 Biology Chapter 2: Cell 2019-09-22

G9 Biology Chapter 2: Cell crossword puzzle
Across
  1. Organelle in which aerobic respiration take place (plural).
  2. Green pigment that traps light energy.
  3. Cells -> _______ -> organ -> organ system -> organism.
  4. The cell membrane is partially __________.
  5. Length of diagram divided by actual length.
  6. Material of plant cell wall.
  7. Red blood cell does not contain this organelle found in typical cells.
Down
  1. Palisade mesophyll cells are specialised cells adapted to conduct this process.
  2. Living things that are made up of a single cell.
  3. Organelle found on the RER, involved in protein synthesis.
  4. Root hair cell does not contain this organelle found in typical plant cells.
  5. Tiny granules of sugar stored in typical animal cells.
  6. Where most metabolic reactions take place.
  7. Small vacuole found in typical animal cells.
  8. Specialised cells that sweep away mucus, in which dust and bacteria are trapped.

15 Clues: Material of plant cell wall. • Green pigment that traps light energy. • Where most metabolic reactions take place. • The cell membrane is partially __________. • Length of diagram divided by actual length. • Small vacuole found in typical animal cells. • Living things that are made up of a single cell. • Tiny granules of sugar stored in typical animal cells. • ...

Epithelium 2022-01-16

Epithelium crossword puzzle
Across
  1. process resulting from random motion of molecules from a region of high concentration to a region of low concentration.
  2. the epithelium with a single layer of flat cells.
  3. epithelial junction located at the most apical surface of epithelial cells that form like a barrier that restricts free diffusion of molecules across the intercellular space.
  4. an epithelium with more layers of cells.
  5. Complex network of polysaccharides and proteins secreted by cells.
  6. a cell that is as high as wide.
  7. the epithelium with a single layer of cubic cells.
Down
  1. the basal surface of epithelial cells lies on it.
  2. this junction connects the cytoplasm of two cells.
  3. the main function of the epithelial tissue.
  4. this epithelium seems stratified but it's not.
  5. a flat cell (it is wider than it is high).
  6. this type of cell secretes mucus.
  7. the epithelium that lines the bladder cavity. Its apical cells change their shape as the bladder fills with urine.
  8. an epithelium with a single layer of cells.
  9. a cell that is taller than it is wide.

16 Clues: a cell that is as high as wide. • this type of cell secretes mucus. • a cell that is taller than it is wide. • an epithelium with more layers of cells. • a flat cell (it is wider than it is high). • the main function of the epithelial tissue. • an epithelium with a single layer of cells. • this epithelium seems stratified but it's not. • ...

Organelle Crossword 2024-09-18

Organelle Crossword crossword puzzle
Across
  1. Where food is broken down to release energy for the cell to use.
  2. Tail like structures that helps single cells move from one place to another.
  3. Help cells divide evenly and easily
  4. Contains all of the cell’s DNA (used as instructions for making proteins).
  5. Cleans up the “junk” in cells
  6. Where proteins are made.
  7. Made of microtubules and filaments. Helps cells maintain their shape and internal organizationn Enables cells to carry out cell division and movement
Down
  1. Where lipids are made.
  2. Fine hair like structure that helps single cells move from one place to another.
  3. Instructions on how to make proteins. The “instructions” for life.
  4. Modifies, sorts, and puts finishing touches on proteins from ER.
  5. Take energy from the sun and convert it into food energy
  6. Particles that produce proteins based on instructions from the nucleus.
  7. Support and protection
  8. Regulates what enters and leaves the cell
  9. Storage - usually large in plant cells and small in animal cells.
  10. Fluid that fills spaces between organelles and connects the different areas of the cell.

17 Clues: Where lipids are made. • Support and protection • Where proteins are made. • Cleans up the “junk” in cells • Help cells divide evenly and easily • Regulates what enters and leaves the cell • Take energy from the sun and convert it into food energy • Modifies, sorts, and puts finishing touches on proteins from ER. • ...

Meiosis 2021-11-12

Meiosis crossword puzzle
Across
  1. 2 haploid cells divide forming 4 haploid cells and mieosis ii has completed
  2. the chromosomes from 2 cells meet at the center of their cell
  3. chromosomes are bonded, spindle fibers form
  4. in 2 cells, the chromosomes connect to the spindle fibers and the nuclear envelope is dissolved
  5. the spindle fibers of the 2 cells separate the cells from the middle and bring them to each pole of the cell and the chromosomes are changed to sister chromatids
  6. where the cell grows, dna is synthesized and G1, S, and G2 occur
  7. the process where the 2 cells formed after cytokinesis 1 separate creating 4 haploid cells
Down
  1. chromosomes line up along the middle of the cell
  2. the 2 cells form spindle fibers and the chromosomes condense
  3. each cells sister chromatids reach the opposite poles, and the spindle disappears
  4. spindles combine to chromosomes and nuclear envelope disappears
  5. the process where a haploid cell ends with a diploid cell
  6. the cell divides into 2 haploid cells
  7. chromosomes are pulled apart from the middle by the spindle fibers and become sister chromatids
  8. sister chromatids are separated to the poles of the cell, and begins to separate

15 Clues: the cell divides into 2 haploid cells • chromosomes are bonded, spindle fibers form • chromosomes line up along the middle of the cell • the process where a haploid cell ends with a diploid cell • the 2 cells form spindle fibers and the chromosomes condense • the chromosomes from 2 cells meet at the center of their cell • ...

Living Things Vocabulary Crossword 2012-10-01

Living Things Vocabulary Crossword crossword puzzle
Across
  1. tissue contains cells that move that parts of your body
  2. giant molecules ex: organic compounds
  3. ability of an organism to maintain stability when the environment changes;staying the same
  4. a change in an organism's surroundings that causes it to react
  5. an organism whose cell(s) contain a nucleus; exist as both unicellular(ameba and paramecium) or multi-cellular (plants and animals) organisms
  6. a group of organs working together
Down
  1. tissue covers and protects the cells beneath it
  2. "tiny organs" of cells composed of macromolecules
  3. an individual form of life
  4. cell each cell has a function that helps the other cells
  5. tissue contains cells that generate electrical impulses and transfer the impulses to other cells
  6. tissue cells spaced far apart; defends body from invaders, acts as a storehouse, gives support
  7. an organism whose cell(s) lacks a nucleus ex: bacteria
  8. formed when two atoms bond
  9. a group of similar cells that work together to preform a specific function
  10. an action that occurs as a result of a stimulus
  11. each group of tissues that work together to preform a specific job

17 Clues: an individual form of life • formed when two atoms bond • a group of organs working together • giant molecules ex: organic compounds • tissue covers and protects the cells beneath it • an action that occurs as a result of a stimulus • "tiny organs" of cells composed of macromolecules • an organism whose cell(s) lacks a nucleus ex: bacteria • ...

Introduction to Living Things 2012-10-04

Introduction to Living Things crossword puzzle
Across
  1. formed when two or more atoms bond.
  2. each group of tissues that work together to perform a specific job.
  3. an action that occurs as a result of a stimulus.
  4. an organism whose cell(s) lacks a nucleus Ex: bacteria.
  5. giant molecules ex: organic compounds.
  6. a change in an organism's surronding that causes it to react.
  7. covers and protects the cells beneath it.
  8. cells spaced far apart; defends body from invaders, acts as a storehouse, gives support.
Down
  1. contains cells that generate electric impulses and transfer the impulses to other cells.
  2. contains cells that move the parts of your body.
  3. an organism whose cell(s) contain a nucleus; exist as both unicellular (ameba and paramecium) or multi-cellular (plants and animals) organisms.
  4. each cell has a function that helps the other cells.
  5. ability of a organsim to maintain stability when the environment changes; staying the same.
  6. "tiny organs" of cells composed of macromolecules.
  7. a group of similar cells that work together to perform a specific function.
  8. a group of organs working together.
  9. an individual form of life.

17 Clues: an individual form of life. • formed when two or more atoms bond. • a group of organs working together. • giant molecules ex: organic compounds. • covers and protects the cells beneath it. • contains cells that move the parts of your body. • an action that occurs as a result of a stimulus. • "tiny organs" of cells composed of macromolecules. • ...

Blood System 2023-04-05

Blood System crossword puzzle
Across
  1. Immune cell with granules in reactions
  2. Spongy tissue in bone holding blood cells
  3. Develop into many types of cells to repair
  4. Substance formed when RBC's break down
  5. Protein found in blood
  6. Professional trained for blood draws
  7. Blood fluid that does not clot
  8. Release enzymes for immune system
Down
  1. Type of white blood cell removes dead cells
  2. Deficiency of Red Blood Cells
  3. Made in the liver and forms fibrin
  4. Carries nutrients, hormones and proteins
  5. Blood Universal recipient
  6. Spins to separate true blood contents
  7. Help form blood clots
  8. Protein in blood carrying oxygen
  9. White blood cell, helps immune system
  10. Puncture of the vein for medical purpose
  11. Red blood cell, made in bone marrow

19 Clues: Help form blood clots • Protein found in blood • Deficiency of Red Blood Cells • Blood Universal recipient • Blood fluid that does not clot • Protein in blood carrying oxygen • Release enzymes for immune system • Made in the liver and forms fibrin • Red blood cell, made in bone marrow • Professional trained for blood draws • Spins to separate true blood contents • ...

Cell vocabe 2023-05-04

Cell vocabe crossword puzzle
Across
  1. provides structure for the cells
  2. makes protein for the cell
  3. cells that don't have a nucleus
  4. Helps photosynthesis for the Plant cell
  5. The basic units of life
  6. contains digestive enzymes
  7. A cell with a specific function/task
  8. The material that helps create the cell membrane
  9. The delivery of the cell
  10. calcium storage, protein synthesis
  11. uses enzymes to break down waste
  12. Separates the interior of the cell from the outsie
Down
  1. State that all biological organism are composed of cells
  2. Helps Produce ATP for the cell
  3. serves as the cells skeletal system
  4. Provides Fortification for the plant cell
  5. cells that have a nucleus
  6. The storage unit of the cell
  7. The control center of the cell

19 Clues: The basic units of life • The delivery of the cell • cells that have a nucleus • makes protein for the cell • contains digestive enzymes • The storage unit of the cell • Helps Produce ATP for the cell • The control center of the cell • cells that don't have a nucleus • provides structure for the cells • uses enzymes to break down waste • calcium storage, protein synthesis • ...

Cell Vocab 2023-05-04

Cell Vocab crossword puzzle
Across
  1. provides structure for the cells
  2. makes protein for the cell
  3. cells that don't have a nucleus
  4. Helps photosynthesis for the Plant cell
  5. The basic units of life
  6. contains digestive enzymes
  7. A cell with a specific function/task
  8. The material that helps create the cell membrane
  9. The delivery of the cell
  10. calcium storage, protein synthesis
  11. uses enzymes to break down waste
  12. Separates the interior of the cell from the outsie
Down
  1. State that all biological organism are composed of cells
  2. Helps Produce ATP for the cell
  3. serves as the cells skeletal system
  4. Provides Fortification for the plant cell
  5. cells that have a nucleus
  6. The storage unit of the cell
  7. The control center of the cell

19 Clues: The basic units of life • The delivery of the cell • cells that have a nucleus • makes protein for the cell • contains digestive enzymes • The storage unit of the cell • Helps Produce ATP for the cell • The control center of the cell • cells that don't have a nucleus • provides structure for the cells • uses enzymes to break down waste • calcium storage, protein synthesis • ...

The Immune Response 2021-02-02

The Immune Response crossword puzzle
Across
  1. the mast cell can cause this
  2. first cell on site from the circulation
  3. large immune cell that digests microbes
  4. causes vasodilation resulting in leukocyte migration
  5. what the innate immune cells don't have
  6. slow immune response
  7. the name of a lymphocyte that produces antibodies
  8. the name common name given to cells of the adaptive immune response
Down
  1. professional antigen presenting cell
  2. capable of netosis
  3. fast immune response
  4. cell from which the macrophages mature
  5. all blood cells arise from this
  6. origin of immune cells
  7. term used to describe the attraction of immune cells towards the microbes
  8. another name for an immune cell
  9. are released by the immune cells

17 Clues: capable of netosis • fast immune response • slow immune response • origin of immune cells • the mast cell can cause this • all blood cells arise from this • another name for an immune cell • are released by the immune cells • professional antigen presenting cell • cell from which the macrophages mature • first cell on site from the circulation • ...

Cell crossword 2022-09-07

Cell crossword crossword puzzle
Across
  1. only in plant cells, protects the cell
  2. the power house of the cell
  3. it contains all the orginells on a cell
  4. cells use this to propel themself's through there envorment
  5. contains important information for making proteins
  6. transports proteins throughout the cell
  7. has a Nucleus
  8. assembles proteins, in all cells
Down
  1. controls what enters and exits the cell
  2. stores DNA in a cell
  3. modify's the proteins in cells
  4. these help the cell maintains or chages the shape of the cells
  5. All living things are made of cells
  6. part of a cell that has a specific function
  7. has no Nucleus
  8. the demolition crew of the cell

16 Clues: has a Nucleus • has no Nucleus • stores DNA in a cell • the power house of the cell • modify's the proteins in cells • the demolition crew of the cell • assembles proteins, in all cells • All living things are made of cells • only in plant cells, protects the cell • controls what enters and exits the cell • it contains all the orginells on a cell • ...

Chapter 12 Host Defenses 2026-03-23

Chapter 12 Host Defenses crossword puzzle
Across
  1. discharge destructive enzymes
  2. found in all animals and plants
  3. agents that have potential to cause disease
  4. the production of blood cells
  5. the fluid part that escapes
  6. a type of lymphocyte
Down
  1. shape your gut
  2. pus forming bacteria
  3. cells include the liver,lungs,skin,brain & others
  4. pyrogens coming from outside the body
  5. circulate within hemolymph and carry out phagocytosis
  6. released with mast cells causes blood vessels to collapsep
  7. is a part of many viruses
  8. are best known for targeting viruses, bacteria and tumor cells
  9. a white goey mass of cells,liquefied cellular debris and bacteria
  10. a liquid consisting of blood cells suspended

16 Clues: shape your gut • pus forming bacteria • a type of lymphocyte • is a part of many viruses • the fluid part that escapes • discharge destructive enzymes • the production of blood cells • found in all animals and plants • pyrogens coming from outside the body • agents that have potential to cause disease • a liquid consisting of blood cells suspended • ...

Biology key words 2021-01-27

Biology key words crossword puzzle
Across
  1. endothermic reaction where energy is transferred from the environment to the chloroplasts by light
  2. introducing dead or inactive forms of a pathogen into the body to stimulate the white blood cells to make antibodies
  3. microorganism which causes infectious disease
  4. enzyme which breaks down starch
  5. what happens when changes in cells lead to uncontrolled growth and division
  6. An undifferentiated cell which can become many more cells of the same type
  7. plant tissue which transports water and minerals from the roots to the stems and leaves
  8. Area of the plant containing stem cells
  9. Part of the cell containing DNA
  10. Part of the cell where aerobic respiration takes place
  11. white blood cell which engulfs pathogens
  12. group of tissues performing a specific function
Down
  1. where the red blood cells, white blood cells and platelets are suspended
  2. small holes underside the leaf to let gases move in and out
  3. Spreading out of the particles of any substance in solution or the particles of a gas
  4. A group of cells with a similiar structure and function
  5. Movement of water from a dilute solution to a concentrated solution
  6. Movement of substances from a more dilute solution to a more concentrated solution, using energy from respiration
  7. a protein which catalyses specific reactions due to the shape of their active site
  8. substance made in the gall bladder which emulsifies fats and neutralises HCL in the stomach
  9. exothermic reaction continuously occurring in living cells

21 Clues: enzyme which breaks down starch • Part of the cell containing DNA • Area of the plant containing stem cells • white blood cell which engulfs pathogens • microorganism which causes infectious disease • group of tissues performing a specific function • Part of the cell where aerobic respiration takes place • A group of cells with a similiar structure and function • ...

Biology - year 9 2021-07-03

Biology - year 9 crossword puzzle
Across
  1. Chemicals produced by our white blood cells in response to antigens on bacteria or viruses.
  2. An organism whose DNA floats free in its cell. No organelles. Includes bacteria.
  3. Bacterial STD
  4. Found on the surface of all cells. Proteins that identify the cells. Can trigger antibody production
  5. Used to treat a bacterial infection. Has no effect on viruses
  6. Hair-like projections from the cells that line the trachea and bronchi in the respiratory system.
  7. Organisms with cells that have organelles such as a nucleus and mitochondria.
  8. Movement of water molecules down a concentration gradient through a semi-permeable membrane
  9. Unicellular microbes. Some are useful and some are harmful.
  10. Made of dead or inactivated form of a pathogen that stimulates immunity in a person.
  11. Movement of particles from a region of high concentration to a region of low concentration
Down
  1. Process by which some white blood cells ingest pathogens
  2. Malaria is caused by this type of organism
  3. Sticky liquid that cells produce that catches dust and pathogens and is moved by cilia on the cells of the trachea and bronchi
  4. Rose black spot is caused by this type of organism
  5. Used to treat the symptoms of an illness.
  6. A pill given in a trial that contains everything but the drug being tested
  7. transport Movement of particles that requires energy from respiration.
  8. Disease caused by a plasmodium and transmitted by a vector
  9. HIV is caused by this type of pathogen

20 Clues: Bacterial STD • HIV is caused by this type of pathogen • Used to treat the symptoms of an illness. • Malaria is caused by this type of organism • Rose black spot is caused by this type of organism • Process by which some white blood cells ingest pathogens • Disease caused by a plasmodium and transmitted by a vector • ...

Plants Review 2012-03-30

Plants Review crossword puzzle
Across
  1. Plant pores, gas exchange takes place here
  2. Supports the anther
  3. Produces pollen
  4. Protects root tissue as it grows
  5. Tissues responsible for movement of water, food, and nutrients
  6. Tissue between epidermis and vascular layers of the root
  7. Site of photosynthesis inside the cells
  8. Carries sugar down from the leaves
  9. Turn into seeds after fertilization
  10. Cells with wide variety of functions
  11. Protects the ovules, turns into fruit
  12. Gas plants need for photosynthesis
  13. Most common tissue in the plant
  14. Male flower parts
  15. Control size of stomata
  16. Increase a root's surface area
  17. Process where pollen fertilizes the ovules
  18. Catches the pollen
  19. Produce new plant cells
  20. Attracts pollenators
  21. Tissue that forms the epidermis
  22. Supports the stigma, transfers the pollen
Down
  1. Female flower parts
  2. Holds reproductive structures
  3. Fuzzy cells on leaves and stems
  4. Supports the plant, stores food, moves water and nutrients
  5. Carries water up from the roots
  6. Type of meristem found at the tip of roots & stems
  7. Fibrous cells
  8. Gas plants produce during photosynthesis
  9. Outer layer of cells
  10. Process where plants "sweat" water
  11. Cells that provide support for tissues
  12. Type of meristem found in many places
  13. Supportive structure all plant cells have
  14. Type of meristem that makes the plant grow wide
  15. Protect the flower bud
  16. Anchors the plant, stores food, absorbs water
  17. Photosynthesis, gas exchange, transpiration

39 Clues: Fibrous cells • Produces pollen • Male flower parts • Catches the pollen • Female flower parts • Supports the anther • Outer layer of cells • Attracts pollenators • Protect the flower bud • Control size of stomata • Produce new plant cells • Holds reproductive structures • Increase a root's surface area • Fuzzy cells on leaves and stems • Carries water up from the roots • ...

Connective tissue 2014-09-24

Connective tissue crossword puzzle
Across
  1. This connective tissue forms the Embryonic skeleton and covers the ends of long bones
  2. columnar:Single layer of cells that vary in height, with only the tall cells reaching the apical surface, nuclei at different levels, may contain goblet cells and cilia
  3. tissue that supports the external ear and forms the epiglottis
  4. This connective tissue can be found in the bone marrow, spleen and lymph nodes
  5. matrix: the non living substance located between the cells of a connective tissue
  6. tissue that produces movement
  7. Tissue that Supports and protects body structures; stores fat; synthesizes blood cells
  8. Rapidly replace lost cells by cell division
  9. Tissue that contains cells that stores energy, insulates the body and cushions organs
  10. No blood vessels
  11. These fibers provide strength and stretching capacity
  12. The basement membrane surface
Down
  1. Glands that secrete their products onto body surfaces (skin) or into body cavities
  2. lines and covers surfaces
  3. Tissue that protects, supports and binds things together
  4. Intervertebral discs, pubis symphysis, menisci of knee joint are all made of this connective tissue
  5. Glands that secrete directly into body fluids or blood; ductless
  6. Connects muscle to bone
  7. tissue that recives stimuli and conducts impulses
  8. replaces damaged tissue with scar tissue
  9. type of epithelial tissue that forms membranes where diffusion occurs
  10. connective tissue with a solid but flexible gel like matrix
  11. Squamous: Contains a Single layer of flattened scale-like cells
  12. membrane that is on the free/unattached surface
  13. where chondrocytes are found

25 Clues: No blood vessels • Connects muscle to bone • lines and covers surfaces • where chondrocytes are found • tissue that produces movement • The basement membrane surface • replaces damaged tissue with scar tissue • Rapidly replace lost cells by cell division • membrane that is on the free/unattached surface • tissue that recives stimuli and conducts impulses • ...

Cells and Body Systems 2015-01-13

Cells and Body Systems crossword puzzle
Across
  1. Automatic response to a stimulus without conscience control.
  2. Group of organs that work together to perform a task.
  3. Usually uni-cellular organisms that can only be seen with a microscope.
  4. Cells specialized to fight infection.
  5. A nerve that leads to the retina from the brain.
  6. group of cells that work together to perform a task.
  7. Plays a major role in breathing.
  8. Organelle that directs everything in a cell.
  9. Cells that are specialized for carrying oxygen.
  10. Cells that have specific structures that help perform certain tasks.
  11. Organ system that moves bones and certain organs.
  12. Contains nutrients a cell needs to survive.
  13. Poisonous substance converted from highly toxic ammonia by the liver.
  14. Specialized cells of the nervous system that receive and send information.
Down
  1. Covers the surface of the body and lines the inside of some other organs.
  2. Tissue of brain, spinal cord and nerves.
  3. Organ system that supplies blood with oxygen.
  4. Substance created by the body to carry out chemical digestion.
  5. Provides mobile support frame for the body; protects soft tissue organs.
  6. Organised and special structures within a living cell.
  7. Group of tissues that work together to perform a task.
  8. The basic unit of all living things.
  9. A living thing.
  10. Tissue that allows movement.
  11. Organism made of more than one cell.

25 Clues: A living thing. • Tissue that allows movement. • Plays a major role in breathing. • The basic unit of all living things. • Organism made of more than one cell. • Cells specialized to fight infection. • Tissue of brain, spinal cord and nerves. • Contains nutrients a cell needs to survive. • Organelle that directs everything in a cell. • ...

Cells Crossword Puzzle 2023-10-13

Cells Crossword Puzzle crossword puzzle
Across
  1. The statement that the cell is the basic unit of life, and structure
  2. The organelle that produces energy from the sun
  3. An organism whose cells don't have a nucleus
  4. Produces proteins for the rest of the cells to function
  5. The organelle in which receives and distributes materials throughout the cell
  6. The person who discovered bacterial cells
  7. Protects the interior of the cell (Not found in an animal cell)
  8. Produces ribosomes, and can be found in the nucleus
  9. The organelle in which it directs all cell activities (The brain of the cell)
  10. An organism composed of many cells
  11. Protects the interior of the cell (Found in plant and animal cells)
  12. Gel like material that keeps the organelles in place
Down
  1. A membrane that allows all substances to pass through
  2. Small granlike bodies called ________ Produce proteins inside cells
  3. The nucleus has thin strands of _________
  4. A structure in the cell that has one or more specific functions
  5. A cell that does not have a nucleus
  6. The regulation of body temperature, and the balance between acid
  7. Stores food and water
  8. An organism that has one cell
  9. The person who discovered plant cells
  10. The organelle in which contains chemicals that break down food particles, and old cell parts
  11. The organelle that collects its energy from the sun
  12. The group of organic compounds that contain DNA and RNA
  13. An organism whose cells contain a nucleus within a membrane

25 Clues: Stores food and water • An organism that has one cell • An organism composed of many cells • A cell that does not have a nucleus • The person who discovered plant cells • The nucleus has thin strands of _________ • The person who discovered bacterial cells • An organism whose cells don't have a nucleus • The organelle that produces energy from the sun • ...

Blood 2023-12-07

Blood crossword puzzle
Across
  1. thrombus freely floating in blood stream
  2. blood cell formation in red bone marrow
  3. red blood cells
  4. erythrocytes, leukocytes, and platelets make up ___ ___
  5. embolus obstructing a vessel
  6. clot that develops and persists in unbroken blood vessel
  7. too few RBCs = tissue ____
  8. ___ is a dietary requirements for hemoglobin synthesis
  9. abnormally low WBC count
  10. blood test
  11. the only tissue fluid is ____
  12. give rise to plasma cells and produce antibodies
  13. rarest WBC, release histamine, functionally similar to mast cells
  14. too many blood cells, sluggish blood flow
  15. how is oxygen transported by blood
  16. RBC's main function is to transport ____
Down
  1. heme degraded to yellow pigment ____ by liver
  2. cell fragments, play role in clotting
  3. red-staining granules, role in allergies, release enzymes to digest parasitic worms
  4. steroid and thyroid hormone are carried by ___ ___ in the blood
  5. lacking blood, low oxygen levels, fatigue
  6. the most numerous white blood cells, bacteria slayers
  7. vascular spasm is most effective in ____ blood vessels
  8. can leave circulation and enter tissues, differentiate into macrophages
  9. a fibrin-digesting enzyme
  10. bleeding disorder, prolonged and into joint cavities
  11. vasoconstriction of damaged blood vessels
  12. deficient number of circulating platelets
  13. act against virus-infected cells and tumor cells
  14. white blood cells, crucial to immunity, mostly in lymphoid tissue
  15. platelets aggregate together to form a ___ ____ that temporarily seals the break in the vessel wall
  16. the most abundant solute in blood, transports fatty acids and steroids
  17. anticoagulant used clinically for cardiac care

33 Clues: blood test • red blood cells • abnormally low WBC count • a fibrin-digesting enzyme • too few RBCs = tissue ____ • embolus obstructing a vessel • the only tissue fluid is ____ • how is oxygen transported by blood • cell fragments, play role in clotting • blood cell formation in red bone marrow • thrombus freely floating in blood stream • RBC's main function is to transport ____ • ...

Cell Theory and Organelle Crossword 2024-02-21

Cell Theory and Organelle Crossword crossword puzzle
Across
  1. Double membrane surrounding the Nucleus.
  2. What are all organelles found inside in cells?
  3. What organelles are responsible for photosynthesis?
  4. A type of cell that has a nucleus and membrane-bound organelles
  5. The _____ ER has ribosomes on its surface and exports proteins out of the cell.
  6. What are cell walls in fungi made out of?
  7. All _____ things are made of cells.
  8. Cell walls in plants are made of _____.
  9. The _____ ER makes materials like lipids and steroids to be inside the cell
  10. Makes mRNA and resides within the nucleus.
Down
  1. What selectively permeable layer surrounds the outside of ALL cells?
  2. _____ are found on the Rough ER and are responsible for protein synthesis.
  3. Besides proteins, What are cell membranes made out of?
  4. What organelles are responsible for the production of energy (ATP)?
  5. What organelle controls what goes on inside the cell and also contains the DNA?
  6. _____ are bigger in plant cells and smaller in animal cells
  7. Lysosomes contain _____ enzymes to break down food, bacteria, and worn cell parts
  8. Cells walls support and _____ the cell.
  9. Proteins help move _____ molecules through the cell membrane
  10. What organelle is made up of thread-like proteins, and helps move organelles around?
  11. What organelle is responsible for packaging and sorting materials inside the cell?
  12. _____ are only found in animal cells and they help with cell division.
  13. What are known as the building blocks of life?

23 Clues: All _____ things are made of cells. • Cells walls support and _____ the cell. • Cell walls in plants are made of _____. • Double membrane surrounding the Nucleus. • What are cell walls in fungi made out of? • Makes mRNA and resides within the nucleus. • What are all organelles found inside in cells? • What are known as the building blocks of life? • ...

Tissues 2022-10-13

Tissues crossword puzzle
Across
  1. These cells secrete mucus.
  2. Membranes that line cavities & tubes that open to the outside.
  3. Tissues that bind structures, provide support & protection, help repair tissues, etc.
  4. These tiny cylindrical extensions of epithelial tissue increase the surface area of the intestines.
  5. Produce fibers.
  6. Produce blood clotting.
  7. A chemical that promotes inflammation & allergies.
  8. Fibers that stretch, located between vertebrae, in ligaments, large arteries, organs, heart, airways.
  9. Membranes that line body cavities that don't open to the outside.
  10. Heart muscle.
  11. The basic cells of nervous tissue.
  12. Voluntary muscle that attaches to bones.
  13. These little hairs move eggs through the fallopian tubes and move mucous, debris, microbes out of the respiratory system.
  14. A chemical that prevents blood clotting.
  15. Involuntary muscle in blood vessels & hollow organs.
Down
  1. Glands that secrete into fluid or blood.
  2. Blood cells that fight infection.
  3. Provides protection of vital organs & attachment for muscles, produces blood cells, stores calcium & phosphorus.
  4. The fluid part of blood.
  5. The membrane commonly called skin.
  6. Tissue located between bones, outer ear, nose, etc.
  7. Cells that store fat. They protect & insulate.
  8. These cells begin as white blood cells and specialize in phagocytosis.
  9. Fibers that hold ligaments & tendons together.
  10. A skin darkening protein that protects it from sunlight, water escaping and chemical & microbes from entering.
  11. Blood cells that transport gasses.
  12. Glands that secrete into ducts that open to body surfaces.
  13. Tissue that covers the body surface & organs and lines internal organs.

28 Clues: Heart muscle. • Produce fibers. • Produce blood clotting. • The fluid part of blood. • These cells secrete mucus. • Blood cells that fight infection. • The membrane commonly called skin. • Blood cells that transport gasses. • The basic cells of nervous tissue. • Glands that secrete into fluid or blood. • Voluntary muscle that attaches to bones. • ...

CH 45 NEURONS, SYNAPSES AND SIGNALING 2025-04-21

CH 45 NEURONS, SYNAPSES AND SIGNALING crossword puzzle
Across
  1. Gaps in the myelin sheath where action potentials jump
  2. _________ CONDUCTION: Process where action potentials jump between nodes of Ranvier
  3. Bundles of neurons in the peripheral nervous system
  4. ____________ CELLS: Neuron, muscle or gland cells receiving signals from a neuron
  5. ______ NEURONS: Neurons that transmit signals to muscle cells causing contraction
  6. ______ POTENTIALS: Changes in membrane polarization varying with stimulus strength
  7. Carries information into and out of the CNS via nerves
  8. ___________ CELLS: Neurons that transmit signals to a neuron, muscle or gland cell
  9. Insulation around axons that increases action potential speed
  10. Glial cells that form myelin sheaths in the central nervous system
  11. _______ NEURONS: Neurons that detect external stimuli like light or touch
  12. Includes the brain and nerve cord for integration
Down
  1. Process where postsynaptic potentials combine to reach threshold
  2. Long projection of a neuron that transmits signals to other cells
  3. _______ GATED ION CHANNELS: Channels that open or close in response to changes in electrical potential of the membrane
  4. ______ POTENTIALS: All-or-none signals conducted by axons over long distances
  5. Neurons that integrate sensory information in the nervous system
  6. Membrane potential level at which an action potential is triggered
  7. Depolarizations bringing membrane closer to threshold
  8. Hyperpolarizations moving membrane away from threshold
  9. Glial cells that form myelin sheaths in the peripheral nervous system
  10. Junctions where neurons communicate often via neurotransmitters
  11. __________ PERIOD: Time after an action potential when a second one cannot be initiated
  12. Cells that nourish or insulate neurons

24 Clues: Cells that nourish or insulate neurons • Includes the brain and nerve cord for integration • Bundles of neurons in the peripheral nervous system • Depolarizations bringing membrane closer to threshold • Gaps in the myelin sheath where action potentials jump • Hyperpolarizations moving membrane away from threshold • ...

Cell Cycle 2025-05-31

Cell Cycle crossword puzzle
Across
  1. Organelle that forms spindle fibers during mitosis.
  2. Chromosomes condense and become visible, nuclear membrane disintegrates, and the spindle fibers form.
  3. One of two identical halves of a replicated chromosome.
  4. Final stage where the cytoplasm divides, resulting in two identical daughter cells.
  5. Cancer treatment that uses drugs to destroy cancer cells.
  6. Cytoplasm divides, resulting in two separate daughter cells.
  7. Programmed cell death, this is when cells to self-destruct when they are no longer needed or are damaged.
  8. Structure that forms during cytokinesis in plant cells, forms a new cell wall between two daughter cells.
  9. Substance or agent that can cause cancer.
  10. Indentation in cell membrane during cytokinesis in animal cells.
  11. Cell division that results in two genetically identical daughter cells.
  12. Chromosomes align at the cell's equator, attached to spindle fibers.
Down
  1. Sister chromatids are pulled apart to opposite poles of the cell.
  2. Region where the two sister chromatids are joined together and where the spindle fibers attach during mitosis.
  3. Series of events that leads to the cell division and duplication.
  4. Phase of the cell cycle where the cell grows, performs its normal functions,and prepares for division.
  5. Protein structures that form to separate sister chromatids.
  6. Chromatids reach the poles, and nuclear membranes re-forms.
  7. Long, thread-like structure made of DNA and proteins that contains genetic information. Humans have 46 chromosomes in each cell.
  8. Group of diseases characterized by uncontrolled cell division.
  9. Cancer treatment that uses high doses of radiation to kill cancer cells or shrink tumours.

21 Clues: Substance or agent that can cause cancer. • Organelle that forms spindle fibers during mitosis. • One of two identical halves of a replicated chromosome. • Cancer treatment that uses drugs to destroy cancer cells. • Protein structures that form to separate sister chromatids. • Chromatids reach the poles, and nuclear membranes re-forms. • ...

A Level Cells Revision 2026-01-07

A Level Cells Revision crossword puzzle
Across
  1. Stage of mitosis where chromosomes line up at the equator
  2. fission Method of cell division in prokaryotes
  3. Molecule that triggers an immune response
  4. endoplasmic reticulum Membrane system studded with ribosomes for protein transport
  5. Technique used to separate cell organelles by density
  6. apparatus Organelle that modifies and packages proteins
  7. Stage of the cell cycle where DNA replication occurs
  8. Unifying idea stating that all living organisms are made of cells
  9. Describes cells containing membrane-bound organelles
  10. Nuclear division producing two genetically identical cells
  11. Site of protein synthesis
  12. Large organelle in plant cells that maintains turgor
  13. Organelle containing chromosomes and the nucleolus
  14. How much larger an image is compared to the real object
Down
  1. Organelle containing hydrolytic enzymes for intracellular digestion
  2. endoplasmic reticulum Organelle involved in lipid synthesis
  3. Structure controlling movement of substances into and out of cells
  4. Protein that binds specifically to an antigen
  5. Division of the cytoplasm following mitosis
  6. Movement of water down a water potential gradient
  7. mosaic Model describing the structure of cell membranes
  8. Glycoprotein found in prokaryotic cell walls
  9. Describes cells lacking a nucleus and membrane-bound organelles
  10. Site of aerobic respiration and ATP production
  11. Protein coat surrounding viral genetic material
  12. wall Rigid outer layer providing support in plant cells
  13. Movement of substances against a concentration gradient using ATP
  14. Organelle where photosynthesis occurs in plants and algae
  15. Small circular DNA molecule in prokaryotic cells
  16. Ability of a microscope to distinguish two close points

30 Clues: Site of protein synthesis • Molecule that triggers an immune response • Division of the cytoplasm following mitosis • Glycoprotein found in prokaryotic cell walls • Protein that binds specifically to an antigen • fission Method of cell division in prokaryotes • Site of aerobic respiration and ATP production • Protein coat surrounding viral genetic material • ...

Blood and body systems 2023-12-08

Blood and body systems crossword puzzle
Across
  1. this is the main component of plasma
  2. this body system controls movement
  3. blood cells that fight infection
  4. blood cells that carry oxygen throughout the body
  5. this part of blood is 92% water
  6. blood cells that make the blood clot and form a scab
  7. this body system covers the outside of the body and protects it
Down
  1. platelets form this when you get a cut on your skin
  2. these blood cells are round, flat, discs
  3. both plasma and oil have a lower ______ than red blood cells and vinegar
  4. carries nutrients, electrolytes and vitamins
  5. this part of the blood is the least dense and floats to the top when left to stand
  6. this body system circulates blood throughout the body
  7. made of platelets, red blood cells, white blood cells and plasma
  8. red blood cells carry this to cells throughout the body
  9. this body system give the body structure and support
  10. white blood cells fight this

17 Clues: white blood cells fight this • this part of blood is 92% water • blood cells that fight infection • this body system controls movement • this is the main component of plasma • these blood cells are round, flat, discs • carries nutrients, electrolytes and vitamins • blood cells that carry oxygen throughout the body • platelets form this when you get a cut on your skin • ...

Ch 10: Blood & Immune 2023-12-01

Ch 10: Blood & Immune crossword puzzle
Across
  1. blood test used to determine the concentration of oxygen carrying components
  2. excision of a lymph node
  3. abnormal reduction of clotting cells (platelets)
  4. formation of red blood cells
  5. increase in number of platelets
Down
  1. rapid flow of blood
  2. increase in red blood cells
  3. process of recording the lymphatic vessel
  4. physician who studies and treat immune system disorders
  5. destruction of (red) blood cells
  6. process in which some of the white blood cells destroy the invading microorganism and old cells
  7. inflammation of the adenoids
  8. pertaining to the tonsil
  9. agent that slows down the clotting process
  10. tumor of lymphatic tissue
  11. formation of bone marrow

16 Clues: rapid flow of blood • excision of a lymph node • pertaining to the tonsil • formation of bone marrow • tumor of lymphatic tissue • increase in red blood cells • inflammation of the adenoids • formation of red blood cells • increase in number of platelets • destruction of (red) blood cells • process of recording the lymphatic vessel • agent that slows down the clotting process • ...

Cell Vocabulary 2025-08-22

Cell Vocabulary crossword puzzle
Across
  1. A being made up of multiple cells
  2. Cells ability to maintain an internal environment
  3. What fills a cell
  4. Movement of water among the cell
  5. One of the organelles that makes protein-rich energy
  6. Stores water, food, and waste
Down
  1. A being made up of one cell
  2. Contains the cells DNA
  3. A process of turning sunlight into energy, mainly used in plant cells
  4. Made up of multiple cells
  5. Made up of multiple organs
  6. Conducts energy by using Photosynthesis
  7. Controls what go in and out of the cell
  8. The organ like things in cells
  9. Provides protection to the plant cell
  10. Made up of tissue

16 Clues: What fills a cell • Made up of tissue • Contains the cells DNA • Made up of multiple cells • Made up of multiple organs • A being made up of one cell • Stores water, food, and waste • The organ like things in cells • Movement of water among the cell • A being made up of multiple cells • Provides protection to the plant cell • Conducts energy by using Photosynthesis • ...

Plants and Animals Cells 2025-01-17

Plants and Animals Cells crossword puzzle
Across
  1. Produces the energy that cells need to function correctly;found in both plant and animal cells
  2. controls the functions of the cells and the production of proteins, also contains DNA;found in both plant and animal cells
  3. The outer layer of a cell;found only in plant cells
  4. Controls what goes into and out of a cell;found in both plant and animal cells.
  5. A site of photosynthesis;found in both plant and animals cells
  6. Breaks down food and worn out cell parts using chemicals;found only in animal cells
Down
  1. Stores water,waste,and food as well as other materials;found only in plant cells
  2. Creates proteins by assembling amino acids;found in both plant and animal cells
  3. A Gel textured fluid that contains organelles;found in both plant and animals cells
  4. Carries proteins and other materials from one part of the cell to another using passageways;found in both plant and animal cells
  5. Found inside the nucleus and creates ribosomes;found in both plant and animal cells
  6. Directs the cells;found in both plant and animals cells
  7. Packages and distributes proteins and materials;found both in plant and animal cells

13 Clues: The outer layer of a cell;found only in plant cells • Directs the cells;found in both plant and animals cells • A site of photosynthesis;found in both plant and animals cells • Creates proteins by assembling amino acids;found in both plant and animal cells • Controls what goes into and out of a cell;found in both plant and animal cells. • ...

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. • ...

Fuel Cells 2013-10-06

Fuel Cells crossword puzzle
Across
  1. _______ is also released in fuel cells
  2. Proton _______ Membrane
  3. Solid oxide fuel cells operate at a high _______
  4. What charge does the cathode have?
  5. What charge does the anode have?
  6. A fuel cell converts ___________ energy to electrical energy
  7. What catalyst is used in molten carbonate fuel cells?
Down
  1. The electrolyte used in alkaline fuel cells is potassium ________
  2. The PEM acts as the ________ in PEM fuel cells
  3. A PEM only allows ________ charged particles to flow through it
  4. Fuel cells have a higher ________ compared to diesel or gas engines
  5. Fuel cells operate with very little _________
  6. What is formed at the cathode?
  7. What is the catalyst used in alkaline fuel cells?

14 Clues: Proton _______ Membrane • What is formed at the cathode? • What charge does the anode have? • What charge does the cathode have? • _______ is also released in fuel cells • Fuel cells operate with very little _________ • The PEM acts as the ________ in PEM fuel cells • Solid oxide fuel cells operate at a high _______ • What is the catalyst used in alkaline fuel cells? • ...

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 Crossword Puzzle 2018-12-08

Cell Crossword Puzzle crossword puzzle
Across
  1. the basic unit of life
  2. describes an organism that is made of only one cell
  3. explanation that defines all living things in terms of cells; Schleiden, Schwann and Remak/Virchow are credited with this explanation
  4. a dark spot inside the nucleus that stores the materials that will be used later to make ribosomes
  5. the fluid inside a cell
  6. small organelle that manufactures proteins
  7. special molecule that provides energy for the cell’s activities; made in the mitochondria
  8. organelle that regulates (controls) what goes in and out of a cell
  9. cells that have a nucleus and membrane-bound organelles
  10. a large chamber in plant cells that stores water and can help provide support when it is full
  11. the cell’s powerhouse; break down food molecules to make ATP
  12. plant and algae cells have a thick ______ made of cellulose
  13. a living thing
Down
  1. scientist who first observed cells under the microscope
  2. organelle found in plants and algae cell that converts energy from sunlight
  3. organelle containing ‘digestive’ enzymes
  4. the only living things that are made of prokaryotic cells
  5. cells that do NOT have a nucleus
  6. organelle that modifies, packages, and transports materials out of the cell
  7. describes an organism that is made of two or more cells
  8. the control center of the cell
  9. the cell’s heredity material; found in the nucleus
  10. small network of tubes that transports materials inside the cell; can have ribosomes attached to it (abbr.)

23 Clues: a living thing • the basic unit of life • the fluid inside a cell • the control center of the cell • cells that do NOT have a nucleus • organelle containing ‘digestive’ enzymes • small organelle that manufactures proteins • the cell’s heredity material; found in the nucleus • describes an organism that is made of only one cell • ...

Biology key words 2021-01-27

Biology key words crossword puzzle
Across
  1. endothermic reaction where energy is transferred from the environment to the chloroplasts by light
  2. introducing dead or inactive forms of a pathogen into the body to stimulate the white blood cells to make antibodies
  3. microorganism which causes infectious disease
  4. enzyme which breaks down starch
  5. what happens when changes in cells lead to uncontrolled growth and division
  6. An undifferentiated cell which can become many more cells of the same type
  7. plant tissue which transports water and minerals from the roots to the stems and leaves
  8. Area of the plant containing stem cells
  9. Part of the cell containing DNA
  10. Part of the cell where aerobic respiration takes place
  11. white blood cell which engulfs pathogens
  12. group of tissues performing a specific function
Down
  1. where the red blood cells, white blood cells and platelets are suspended
  2. small holes underside the leaf to let gases move in and out
  3. Spreading out of the particles of any substance in solution or the particles of a gas
  4. A group of cells with a similiar structure and function
  5. Movement of water from a dilute solution to a concentrated solution
  6. Movement of substances from a more dilute solution to a more concentrated solution, using energy from respiration
  7. a protein which catalyses specific reactions due to the shape of their active site
  8. substance made in the gall bladder which emulsifies fats and neutralises HCL in the stomach
  9. exothermic reaction continuously occurring in living cells

21 Clues: enzyme which breaks down starch • Part of the cell containing DNA • Area of the plant containing stem cells • white blood cell which engulfs pathogens • microorganism which causes infectious disease • group of tissues performing a specific function • Part of the cell where aerobic respiration takes place • A group of cells with a similiar structure and function • ...

9y2 & 9x3 crossword puzzle 2021-07-15

9y2 & 9x3 crossword puzzle crossword puzzle
Across
  1. organelle that controls the cell
  2. cells that send signals
  3. a positive ion
  4. smallest type of cell
  5. movement of water
  6. element with 32 neutrons
  7. rings of DNA
  8. boron's atomic number
  9. element with 48 protons
  10. element with no neutrons
  11. a charged atom
  12. one type of atom
  13. calcium's atomic mass
  14. aluminium's atomic mass
  15. organelle that does photosynthesis
  16. can let some things through
  17. element with 75 protons
  18. a negative ion
  19. ribosomes make...
  20. potassium's atomic number
  21. Ag is the symbol for...
  22. intestinal cells have a high...
  23. where chemical reactions occur
  24. element with 83 electrons
  25. all atoms want a...
  26. element with 36 electrons
Down
  1. sugar absorbed for respiration
  2. W is the symbol for...
  3. cells carry oxygen around the body
  4. spreading out of particles
  5. Organelle that releases energy
  6. average mass of an element
  7. cells that fight pathogens
  8. cells that protect the lungs
  9. plant and animal cells are both...
  10. same element, different neutrons
  11. electrons have a ... charge
  12. cells that do loads of photosynthesis
  13. another name for a cell tail
  14. neutral subatomic particle
  15. atoms that are chemically bonded
  16. molecules not chemically bonded
  17. cells that absorb water from soil
  18. As is the symbol for...
  19. element with 5 neutrons
  20. movement against the gradient
  21. positive subatomic particle
  22. maximum electrons in the third shell

48 Clues: rings of DNA • a positive ion • a charged atom • a negative ion • one type of atom • movement of water • ribosomes make... • all atoms want a... • smallest type of cell • boron's atomic number • calcium's atomic mass • W is the symbol for... • cells that send signals • element with 48 protons • As is the symbol for... • element with 5 neutrons • aluminium's atomic mass • element with 75 protons • ...

Lymphatic and immune system 2024-04-22

Lymphatic and immune system crossword puzzle
Across
  1. Some cells will turn into _____ Cells
  2. where large blood vessels enter and leave into the spleen
  3. The microscopic tubes that make up the network (Two words)
  4. Lymphatic vessels unite to form the
  5. An accumulation of interstitial fluid in spaces between cells
  6. divided into lobules containing supporting cells and T-lymphocytes
  7. Half the body is drained by the _____ ____ ____ (Three words)
  8. Lymph nodes are separated into smaller _____
  9. Lymph vessels in the intestinal walls that fats pass through
  10. primitive cells that start to form in the bone marrow (two words)
  11. supports the T-and B-lymphocytes within the lobules (Two words)
  12. found on the roof of the mouth (two words)
  13. The central region of the lymph node containing fewer lymphocytes
  14. Vessels leaving the lymph nodes (Three words)
Down
  1. Vessels entering the lymph nodes (Three words)
  2. cluster of lymph node tissue that is located under the epithelial lining of the oral and pharyngeal cavities
  3. Found on the tissue of the tounge (Two words)
  4. The non-dominant cell of the germinal cells
  5. On the Palatine bone (Two words)
  6. The immune system responds to antigens seen as ____
  7. The outter region of a lymph node, containing collections of follicles
  8. The fluid of the lymphatic system is called ____
  9. Chief phagocytes are amoeboid cells called ______
  10. The pre-dominant cell of the germinal cells
  11. blood enters the spleen through the _____ _____ (Two words)
  12. Lymphatic capillaries lead to ____ ____ (Two words)

26 Clues: On the Palatine bone (Two words) • Lymphatic vessels unite to form the • Some cells will turn into _____ Cells • found on the roof of the mouth (two words) • The non-dominant cell of the germinal cells • The pre-dominant cell of the germinal cells • Lymph nodes are separated into smaller _____ • Found on the tissue of the tounge (Two words) • ...

unit 3 2024-10-30

unit 3 crossword puzzle
Across
  1. a very powerful microscope that uses electrons
  2. a solution with more osmotic
  3. an organism usually animals
  4. helps clean waste in the cell
  5. group of tissues that work together
  6. a process by which liquid droplets are ingested by living cells; it is one type of endocytosis
  7. movement of solvent through a semipermeable like water
  8. a wall inside every cell to separate the inside and out
  9. process by which solids are ingested by living cells; it is another type of endocytosis
  10. organelle that contain digestive enzymes
  11. organisms composed of cells
  12. state where two solutions have equal conentration
  13. a process where membrane proteins transport molecules
  14. unit of life
Down
  1. some substance able to pass through the cell membrane
  2. a network of proteins and fibers
  3. a microscope with high resolution
  4. type of passive transport using specialized proteins
  5. diffusion that doesn't need help from the membrane proteins
  6. an organism usually plants
  7. a gelatinou liquid inside of cells
  8. the process by which cells move materials from within the cell into the extracellular fluid
  9. groups of organs and tissues that work together
  10. cells can develop in different ways to have different features to help them carry out a special task to help the organism function
  11. the process by which cells move materials out of the cell
  12. sac formed by a membrane
  13. a thick layer found in plants, bacteria, fungi, and algae
  14. lower osmotic pressure
  15. groups of cells that work together (same job)

29 Clues: unit of life • lower osmotic pressure • sac formed by a membrane • an organism usually plants • an organism usually animals • organisms composed of cells • a solution with more osmotic • helps clean waste in the cell • a network of proteins and fibers • a microscope with high resolution • a gelatinou liquid inside of cells • group of tissues that work together • ...

CH 45 NEURONS, SYNAPSES AND SIGNALING 2025-04-21

CH 45 NEURONS, SYNAPSES AND SIGNALING crossword puzzle
Across
  1. _________ CONDUCTION: Process where action potentials jump between nodes of Ranvier
  2. Carries information into and out of the CNS via nerves
  3. Insulation around axons that increases action potential speed
  4. Long projection of a neuron that transmits signals to other cells
  5. __________ PERIOD: Time after an action potential when a second one cannot be initiated
  6. Includes the brain and nerve cord for integration
  7. Process where postsynaptic potentials combine to reach threshold
  8. Glial cells that form myelin sheaths in the central nervous system
  9. _______ NEURONS: Neurons that detect external stimuli like light or touch
  10. ______ POTENTIALS: Changes in membrane polarization varying with stimulus strength
  11. Membrane potential level at which an action potential is triggered
Down
  1. ____________ CELLS: Neuron, muscle or gland cells receiving signals from a neuron
  2. ___________ CELLS: Neurons that transmit signals to a neuron, muscle or gland cell
  3. Gaps in the myelin sheath where action potentials jump
  4. _______ GATED ION CHANNELS: Channels that open or close in response to changes in electrical potential of the membrane
  5. Glial cells that form myelin sheaths in the peripheral nervous system
  6. Neurons that integrate sensory information in the nervous system
  7. ______ POTENTIALS: All-or-none signals conducted by axons over long distances
  8. ______ NEURONS: Neurons that transmit signals to muscle cells causing contraction
  9. Junctions where neurons communicate often via neurotransmitters
  10. Hyperpolarizations moving membrane away from threshold
  11. Bundles of neurons in the peripheral nervous system
  12. Depolarizations bringing membrane closer to threshold
  13. Cells that nourish or insulate neurons

24 Clues: Cells that nourish or insulate neurons • Includes the brain and nerve cord for integration • Bundles of neurons in the peripheral nervous system • Depolarizations bringing membrane closer to threshold • Gaps in the myelin sheath where action potentials jump • Carries information into and out of the CNS via nerves • ...

What is in my blood? 2014-04-08

What is in my blood? crossword puzzle
Across
  1. Component of plasma, excluding clotting factors
  2. Granulocytes, monocytes and lymphocytes (white blood cells)
  3. Precursor of fibrin, found in blood plasma
  4. Fragments of larger cells, involved in clotting
  5. Process by which blood is separated into its components
  6. Soluble protein that functions to manage the osmotic pressure of blood
  7. Makes up 90% of the fluid (plasma) portion of blood
  8. A condition resulting from too few red blood cells
Down
  1. A disorder resulting from insufficient clotting proteins in the blood
  2. Blood cells that carry oxygen
  3. Percentage of blood made up of red blood cells
  4. What gives red blood cells their colour
  5. Cancer of the white blood cells
  6. Proteins that act to neutralize and destroy foreign substances
  7. Forms a mesh during blood clotting
  8. The fluid component of blood

16 Clues: The fluid component of blood • Blood cells that carry oxygen • Cancer of the white blood cells • Forms a mesh during blood clotting • What gives red blood cells their colour • Precursor of fibrin, found in blood plasma • Percentage of blood made up of red blood cells • Component of plasma, excluding clotting factors • Fragments of larger cells, involved in clotting • ...