cells Crossword Puzzles

Cells Review 2025-09-16

Cells Review crossword puzzle
Across
  1. Contain digestive enzymes; break down waste, old cell parts, and macromolecules.
  2. Makes and transports lipids; detoxification
  3. "Control center of the cell" that houses DNA
  4. Jelly-like fluid that holds organelles; site of many chemical reactions.
  5. Site of photosynthesis
  6. Organize microtubules during cell division (help form spindle fibers).
  7. Type of cell that has no nucleus or membrane bound organelles
  8. Controls what enters and exits; provides protection and communication.
Down
  1. Covered in ribosomes; makes and transports proteins
  2. Types of cell that does have a nucleus and membrane bound organelles
  3. Found inside the nucleus and makes ribosomes
  4. Provide shape, support, movement, and transport inside the cell.
  5. Rigid layer outside membrane; provides structure and protection.
  6. Site of cellular respiration; makes ATP
  7. Stores water, nutrients, waste; helps maintain turgor pressure.
  8. organelle that makes proteins

16 Clues: Site of photosynthesis • organelle that makes proteins • Site of cellular respiration; makes ATP • Makes and transports lipids; detoxification • Found inside the nucleus and makes ribosomes • "Control center of the cell" that houses DNA • Covered in ribosomes; makes and transports proteins • Type of cell that has no nucleus or membrane bound organelles • ...

Cells Review 2026-02-09

Cells Review crossword puzzle
Across
  1. Type of cell that has a nucleus and membrane-bound organelles
  2. This type of cell has the most mitochondria
  3. Organelle that packages and transports materials within the cell
  4. Small structures that assemble amino acids into proteins
  5. Control center of the cell that contains DNA
  6. Organelle that makes proteins
  7. Jelly-like material inside the cell where organelles are found
  8. The total power of a microscope, found by multiplying eyepiece and objective lenses
Down
  1. Scientific idea stating that all living things are made of cells
  2. Rigid outer layer that provides support and protection in plant cells
  3. Organelle that carries out photosynthesis in plant cells
  4. We observed this type of plant cell in class
  5. Large storage organelle in plants often filled with water in plant cells
  6. Tool used by scientists to observe cells and tiny structures
  7. Type of cell that does NOT have a nucleus
  8. The flexible boundary that controls what enters and leaves the cell
  9. Organelle that uses oxygen to break down sugar for energy

17 Clues: Organelle that makes proteins • Type of cell that does NOT have a nucleus • This type of cell has the most mitochondria • We observed this type of plant cell in class • Control center of the cell that contains DNA • Organelle that carries out photosynthesis in plant cells • Small structures that assemble amino acids into proteins • ...

Cells & Organelles 2026-04-15

Cells & Organelles crossword puzzle
Across
  1. This part of the cell separates the inside of the cell from the outside
  2. This part of the endoplasmic reticulum has ribosomes
  3. This part of the cell uses the energy from sunlight to make glucose
  4. This type of cell has a nucleus (example: you)
  5. This polymer stores information in the nucleus
  6. This part of the cell makes energy for the cell from sugar
  7. This is how cells make sugar
Down
  1. This is how cells obtain energy from their food
  2. This polymer carries information out of the nucleus to the ribosomes
  3. This is a type of sugar used as fuel by cells
  4. This type of cell does not have a nucleus (example: bacteria)
  5. This part of the cell is found in plants and bacteria, outside of the cell membrane
  6. This part of the cell makes proteins
  7. This part of the cell contains the DNA
  8. A special structure in a cell that does a specific job
  9. This part of the endoplasmic reticulum makes lipids

16 Clues: This is how cells make sugar • This part of the cell makes proteins • This part of the cell contains the DNA • This is a type of sugar used as fuel by cells • This type of cell has a nucleus (example: you) • This polymer stores information in the nucleus • This is how cells obtain energy from their food • This part of the endoplasmic reticulum makes lipids • ...

Cells Crossword 2026-05-07

Cells Crossword crossword puzzle
Across
  1. builds proteins according to the information the DNA of a particular cell has provided.
  2. ability to absorb light energy from the sun and convert it into chemical energy in the form of sugar
  3. jelly-like, is the intracellular mixture that holds cellular organelles and provides structural support to the cell.
  4. break down sugar and release energy used by the cell.
  5. a scientific tool used to look at small objects closely
  6. things that contain/have the 7 life senses
  7. consists of many cells
Down
  1. consists of only one cell
  2. – Type of cell that contains a nucleus and vacuole.
  3. A specialised part of a cell
  4. (water) makes up the aqueous portion surrounding each organelle in the cytoplasm.
  5. - something that was once alive
  6. – An object that is not alive and never has been
  7. (DNA) of the cell contains genetic material which controls how it will grow and function. Prokaryotic cells dont usally contain this
  8. – stores water, nutrients and waste.
  9. Cell Membrane separates and regulates access both in and out (cell) of the cell.

16 Clues: consists of many cells • consists of only one cell • A specialised part of a cell • - something that was once alive • – stores water, nutrients and waste. • things that contain/have the 7 life senses • – An object that is not alive and never has been • – Type of cell that contains a nucleus and vacuole. • break down sugar and release energy used by the cell. • ...

Immune System 2013-04-30

Immune System crossword puzzle
Across
  1. Killer Cells/Destroys virus-infected body cells (and cancer cells), attacking cell membrane and lysing cells
  2. lymphocytes/In 3rd line of defense, mature in thymus gland and fight pathogens in cell-mediated response: stimulated by infected body cells and APCs
  3. lymphocytes/In 3rd line of defense, mature in bone marrow and fight in humoral response by producing antibodies
  4. cells /Long-lived cells bearing receptors specific to same antigen as plasma cells, remain circulating in blood for a lifetime, are reactivated in secondary immune response
  5. response/Response where there is vasodilation and more blood flow, increased body temperature, all to attract more phagocytes to the area
  6. as an APC, engulfing a bacterium and presenting a fragment of it to cell surface by an MHC II cell to cause cloning of Helper T cell in the same MHC-antigen combination
  7. Line of Defense/Nonspecific defense, including skin, mucous membranes, cilia, stomach acid
  8. Line of Defense/Nonspecific defense, including inflammatory response, phagocytes, complement, interferons, and NK cells
  9. /These ingest invading microbes, include neutrophils (short life) and monocytes (become macrophages)
  10. Line of Defense/Specific line of defense, relies on B lympocytes and T lymphocytes
Down
  1. by basophils and mast cells, causes vasodilation and is responsible for most symptoms of common cold
  2. called immunoglobins, each a y-shaped molecule with 4 polypeptide chains and destroy free-floating antigens by either neutralizing and then having it eaten by a macrophage, or activating a complement
  3. T cells/These T cells announce to the immune system that foreign antigens have entered the body. When activated, also differentiates into plasma cells and memory cells
  4. of immunity where individual makes own antibodies after being ill and recovering, or from a vaccine
  5. of immunity where antibodies are transferred to an individual from someone else
  6. T cells/These T cells kill body cells infected with viruses, pathogens and cancer. They have antigen receptors, and kill by releasing perforin to lyse membrane
  7. temperature

17 Clues: temperature • of immunity where antibodies are transferred to an individual from someone else • Line of Defense/Specific line of defense, relies on B lympocytes and T lymphocytes • Line of Defense/Nonspecific defense, including skin, mucous membranes, cilia, stomach acid • ...

general revision 5 2017-09-09

general revision 5 crossword puzzle
Across
  1. glom
  2. of the lung
  3. cells line lumen of blood vessles
  4. cell which helps filter and hold the structure in gloms
  5. push particles out of the lungs
  6. cells line interior of alveoli
  7. star shaped brain accessory cell
  8. folds in the cerebellum
  9. cells lining airway lumen
  10. cell which cleans debris in alveoli
  11. disease of insulin inactivity
  12. of the kidney
  13. immune cell
  14. cells contain mucins
  15. wraps nerve cell extensions to speed up signals
  16. barrier made of lipids and proteins
  17. WBC
  18. cells found along cereballum folds
  19. smooth muscle protein
  20. accessory cells
  21. traps particles in the lungs
  22. region of kidney containing gloms
  23. fat
Down
  1. the fluid between parenchymal cells
  2. acute inflamatory disease of the kidneys
  3. RBC
  4. region on the sides of the brain
  5. functional tissue of an organ
  6. characteristic shape of smooth muscle nuclei
  7. brain macrophage
  8. similar to lymph fliud in the brain
  9. lines the lumen of bronchioles
  10. disease involving enlarged alveoli
  11. cells in the middle layer of blood vessel walls
  12. fluid inside cells
  13. nerve cell in the brain
  14. immune cell which binds eosin stain
  15. Alzheimer's disease is an example
  16. of the brain
  17. extension of a nerve cell
  18. the ears of a nerve cell

41 Clues: RBC • WBC • fat • glom • of the lung • immune cell • of the brain • of the kidney • accessory cells • brain macrophage • fluid inside cells • cells contain mucins • smooth muscle protein • folds in the cerebellum • nerve cell in the brain • the ears of a nerve cell • cells lining airway lumen • extension of a nerve cell • traps particles in the lungs • functional tissue of an organ • ...

general revision 5 2017-09-09

general revision 5 crossword puzzle
Across
  1. similar to lymph fliud in the brain
  2. smooth muscle protein
  3. RBC
  4. fat
  5. disease involving enlarged alveoli
  6. acute inflamatory disease of the kidneys
  7. functional tissue of an organ
  8. cell which cleans debris in alveoli
  9. cells contain mucins
  10. WBC
  11. disease of insulin inactivity
  12. immune cell which binds eosin stain
  13. cells line lumen of blood vessles
  14. region of kidney containing gloms
  15. glom
  16. region on the sides of the brain
  17. of the lung
  18. accessory cells
Down
  1. star shaped brain accessory cell
  2. cells found along cereballum folds
  3. barrier made of lipids and proteins
  4. lines the lumen of bronchioles
  5. brain macrophage
  6. the fluid between parenchymal cells
  7. of the brain
  8. fluid inside cells
  9. cell which helps filter and hold the structure in gloms
  10. cells lining airway lumen
  11. immune cell
  12. cells line interior of alveoli
  13. cells in the middle layer of blood vessel walls
  14. characteristic shape of smooth muscle nuclei
  15. nerve cell in the brain
  16. the ears of a nerve cell
  17. Alzheimer's disease is an example
  18. folds in the cerebellum
  19. extension of a nerve cell
  20. wraps nerve cell extensions to speed up signals
  21. of the kidney
  22. push particles out of the lungs
  23. traps particles in the lungs

41 Clues: RBC • fat • WBC • glom • immune cell • of the lung • of the brain • of the kidney • accessory cells • brain macrophage • fluid inside cells • cells contain mucins • smooth muscle protein • nerve cell in the brain • folds in the cerebellum • the ears of a nerve cell • cells lining airway lumen • extension of a nerve cell • traps particles in the lungs • functional tissue of an organ • ...

Antibody Identification Crossword 2014-02-11

Antibody Identification Crossword crossword puzzle
Across
  1. Antigen removed by 2-AET.
  2. This crossmatch should be done if an antibody is identified.
  3. Antibody class enhanced by a pH of 6.5.
  4. A common enhancing reagent.
  5. The step between IS and AHG in antibody identification.
  6. _______ cells is a method that 3 positive cells and 3 negative cells are chosen to prove or disprove an antibody.
  7. Proteolytic enzyme derived from figs.
  8. Process in which an antibody is canceled out.
  9. Rh antigens must be this to be ruled out.
  10. Treating red blood cells from adsorption to remove antibody.
Down
  1. This occurs when cells lyse. It is considered positive.
  2. Enzymes break these bonds to denature and enhance some antibodies.
  3. Patient _______ will tell you antibodies the patient has.
  4. These control cells should be added if a reaction is negative after adding AHG.
  5. This indicates a positive reaction. It occurs when a lattice forms between antibodies and cells.
  6. A test method in which antibody is added outside of the body. Antibody identification is an example.
  7. These antibodies are directed to yourself and react with most cells.
  8. Process in which an antibody binds to cells and is centrifuged out.
  9. A mixture of DTT and ficin.
  10. _______ acquired antibodies occur normally. ABO antibodies are a wonderful example.

20 Clues: Antigen removed by 2-AET. • A common enhancing reagent. • A mixture of DTT and ficin. • Proteolytic enzyme derived from figs. • Antibody class enhanced by a pH of 6.5. • Rh antigens must be this to be ruled out. • Process in which an antibody is canceled out. • This occurs when cells lyse. It is considered positive. • ...

Blood and lymph (Angeli) 2015-03-24

Blood and lymph (Angeli) crossword puzzle
Across
  1. One of the functions of blood
  2. Where white blood cells are made
  3. A soluble protein found in the blood plasma
  4. One of the substances that is transported by blood
  5. Where platelets are made
  6. Lymph empties inside here and blood will be transferred back to heart
  7. What red blood cells carry
  8. Is secreted by lymphocytes
  9. What happens during the transportation of nutrients and waste substances
  10. What platelets and red blood cells don't have
  11. This is very important for your immnue system and help attack pathogens
  12. These help with blood clot
  13. They are very red in colour due to its richness of oxygen
  14. This part contains large numbers of white cells
Down
  1. These cells have lobed nuclei
  2. Red pigment that carries oxygen
  3. When haemoglobin combines with oxygen
  4. It is insoluble and forms fibers during blood clotting
  5. What haemoglobin contain that can be turned to bile pigment
  6. Cells that are very red in colour and don't live for a long period of time
  7. The shape of red blood cells
  8. Tissue fluid that gets drained into the lymphatic capillaries
  9. What white blood cells fight
  10. It's inside the blood which is mostly water
  11. Leaked plasma and white cells

25 Clues: Where platelets are made • What red blood cells carry • Is secreted by lymphocytes • These help with blood clot • The shape of red blood cells • What white blood cells fight • One of the functions of blood • These cells have lobed nuclei • Leaked plasma and white cells • Red pigment that carries oxygen • Where white blood cells are made • When haemoglobin combines with oxygen • ...

Cells Crossword 02 2023-03-14

Cells Crossword 02 crossword puzzle
Across
  1. The organelle responsible for photosynthesis
  2. A unicellular organism, like bacteria, with no nucleus
  3. a gel-like fluid found in all cells
  4. An organism made of a single cell
  5. Maintaining internal stability and balance
  6. all cells come from _______ cells
  7. Cells are the ______ unit of life
  8. The process of converting glucose (sugar) into energy for cells is _____ respiration
  9. Two or more atoms bonded together
  10. All living things are made of ______
  11. Organelle  cell  _______  organ  organ system
  12. The name for cells dividing to reproduce
Down
  1. All are made of cells
  2. This type of cell has a nucleus and membrane-bound organelles
  3. This organelle generated energy for the cell
  4. This is the outermost layer of a plant cell
  5. A group organized by rank
  6. an organism made up of MORE than one cell
  7. The process in which plants use sunlight to make their own food
  8. the movement of molecules through a membrane
  9. all cells have a cell _______ that allows only some things to pass though
  10. A tiny cell structure in a cell that carries out a specific function/job
  11. Found only in eukaryotes, this directs the activity within a cell
  12. A collection of tissues that carry out a specialized function of the body

24 Clues: All are made of cells • A group organized by rank • An organism made of a single cell • all cells come from _______ cells • Cells are the ______ unit of life • Two or more atoms bonded together • a gel-like fluid found in all cells • All living things are made of ______ • The name for cells dividing to reproduce • an organism made up of MORE than one cell • ...

Biology Cell Cycle Crossword 2024-04-17

Biology Cell Cycle Crossword crossword puzzle
Across
  1. These cells are found in the eye and are used to absorb light
  2. Used to make the first incision of a dissection
  3. The variable that is changed in an experiment
  4. This cell carries oxygen and lack a nucleus/organelles
  5. These cells are found in many places such as arteries and digestive
  6. The process of creating specialized cells
  7. Step 6 of the Scientific Method
  8. Cells that defend the body against infection and disease
  9. This cells purpose is to transmit electrical signals
  10. This cells purpose is to store fat
Down
  1. The variable that is NOT being measured
  2. A set of steps that you follow for an experiment
  3. The R in CER
  4. The first step of the Scientific Method
  5. Male reproductive cells that fertilize eggs from females
  6. When a damaged or abnormal cell is instructed to explode
  7. This cell is also known as a skin cell
  8. The variable that is being measured
  9. The largest cells in the female human body
  10. A list of things you need in an experiment
  11. The C in CER
  12. These cells provide structure and allow movement
  13. The process in which a Cell goes through in order to replicate. (Life cycle)
  14. The E in CER

24 Clues: The R in CER • The C in CER • The E in CER • Step 6 of the Scientific Method • This cells purpose is to store fat • The variable that is being measured • This cell is also known as a skin cell • The variable that is NOT being measured • The first step of the Scientific Method • The process of creating specialized cells • The largest cells in the female human body • ...

Cells and cell division 2025-05-01

Cells and cell division crossword puzzle
Across
  1. Green pigment found in chloroplasts (11)
  2. Controls what enters and leaves cells (8)
  3. Small hair-like structures on some cells (5)
  4. These cells have a large surface area to absorb water and minerals from the soil (4,4)
  5. These cells are found in the of a plant (8)
  6. Where the chemical reactions of a cell take place (9)
  7. These type of cells have a nucleus and organelles (10)
  8. Where proteins are manufactured in a cell (8)
Down
  1. These structures are where respiration takes place (12)
  2. Where plants store their cell sap (7)
  3. This is a word that means making an object appear bigger (13)
  4. This is how sperm and eggs are formed (7)
  5. Cells reproduce by this process to make identical copies (7)
  6. Sperm cells have this structure to swim with (9)
  7. Organelles that absorb light and carry out photosynthesis (11)
  8. Simple cells with no nucleus or organelles (11)
  9. The ability to see two objects as separate objects (10)
  10. Equipment used to make objects appear larger (10)
  11. These are what appear in the nucleus in cell division (10)
  12. Stores DNA and controls cell functions.
  13. Small circles of DNA in bacterial cells (7)
  14. Only found in plants and provides support for the cell (4,4)

22 Clues: Where plants store their cell sap (7) • Stores DNA and controls cell functions. • Green pigment found in chloroplasts (11) • Controls what enters and leaves cells (8) • This is how sperm and eggs are formed (7) • Small circles of DNA in bacterial cells (7) • These cells are found in the of a plant (8) • Small hair-like structures on some cells (5) • ...

Exam 1 Crossword 2025-04-30

Exam 1 Crossword crossword puzzle
Across
  1. Abnormal growth of cells resulting in abnormal formation of tissue
  2. One of the two cellular adaptation-Responses of cells to normal stimulation by hormones
  3. Primary neoplasm of melanocytes
  4. Renewal of lost tissue in which the missing cells are replaced by identical ones
  5. One of the two cellular adaptation-Responses to stress that allow cells to modulate their structure and function and thus escape injury
  6. Accumulation of fat within cells
  7. oxygen deficiency
  8. Pigment responsible for the color of the hair, skin, and iri
  9. regulated/programed cell death,no inflammatory response
  10. Excess hemosiderin
  11. Formation of new blood vessels
  12. cells are lysed and necrotic tissue is converted to fluid phase
  13. a yellow-brown pigment, similar in composition to lipofuscin, that accumulates in cells
Down
  1. Increase in the size of the cell
  2. The laying down of connective tissue
  3. Decrease in cell size or cell number
  4. stored mainly in hepatocytes and in skeletal muscle cells.
  5. Tissue/organs smaller than normal due to incomplete development
  6. Change from one adult cell type to another
  7. Increase in the number of cells
  8. curdled cheese-like appearance
  9. reduced blood supply
  10. Most common form of cell death due to injury
  11. Yellow staining of tissues

24 Clues: oxygen deficiency • Excess hemosiderin • reduced blood supply • Yellow staining of tissues • curdled cheese-like appearance • Formation of new blood vessels • Primary neoplasm of melanocytes • Increase in the number of cells • Increase in the size of the cell • Accumulation of fat within cells • The laying down of connective tissue • Decrease in cell size or cell number • ...

Lympathic and immune system 2026-04-27

Lympathic and immune system crossword puzzle
Across
  1. tubes distributed throughout the body that absorbs lymph
  2. a cell attacks the microorganisms
  3. white blood cells that are engulfed in pathogens and dead cells
  4. able to respond to the body's own cells and substances recognized
  5. organ where T cells mature
  6. tubes that transport lymph throughout the body
  7. Acts as defense against bacteria and viruses
  8. immune cells that helps respond to specific pathogens
  9. organ that filters blood
  10. a thin connective tissue that forms support for lymphatic organs
  11. in the wall of the small intense monitoring bacteria
  12. small protein that binds to a specific antigen
Down
  1. drains the entire body below the diaphragm
  2. foreign cells that are recognized and do not belong in body
  3. cell mediated immunity
  4. chemical messengers that are released by lymphocytes
  5. Lymphatic vessels in the small intestine that absorb digested fats
  6. type of white blood cells
  7. common antibody in blood plasma that provides long term protection against infection
  8. outer region of 2 distinct lymph nodes
  9. filters lymph and trap pathogens
  10. where blood cells are made
  11. inner region of an organ
  12. supplies oxygenated blood to the spleen
  13. clear fluid that carries white blood cells through the body
  14. helps destroy and target specific pathogens
  15. swelling caused by fluid buildup

27 Clues: cell mediated immunity • inner region of an organ • organ that filters blood • type of white blood cells • organ where T cells mature • where blood cells are made • filters lymph and trap pathogens • swelling caused by fluid buildup • a cell attacks the microorganisms • outer region of 2 distinct lymph nodes • supplies oxygenated blood to the spleen • ...

Anatomy Crossword- Raven V 2022-11-28

Anatomy Crossword- Raven V crossword puzzle
Across
  1. Course through the bone along the diaphysis
  2. deep, thicker dermal layer of regularly arranged dense fibers that form meshwork; stretch tremendously. If too much stretch this results in tear in terms known as stretch marks(linea akbicantes)
  3. Outer layers are composed of dead cells while inner layers contain living cells. Increased friction causes increased thickness.
  4. several layers of polygonal cells with spikelike projection attaching cells together, limited mitotic activity, all living cells, combined w stratum basal called the stratum germinativum
  5. Superficial layer that contacts the epidermis with projections called dermal papillae forming the base friction ridges of fingers and toes(fingerprint and toeprints)
  6. Involves the epidermis, painful, heals in less than a week
  7. 20-30 layers of flattened, scalelike cells which flake off; cornified (hardened) cells filled with keratin and are all dead. Increasing friction resulting in thickening called calluses.
Down
  1. Involves the epidermis, dermis, and the subcutaneous layer, relatively pain free, appears white and waxy, does not blanche, may require a skin Graft
  2. Involves the epidermis and part of the dermis, very painful, blisters develop (never rupture a blister)
  3. flattened cells with dark stained keratohyaline granules, keratinization results in cell death of the superficial layers of cells in this layer. Deep cells are still live while the outer cells are dead
  4. Single layer of mitotically active cells replacing lost cells, contact with dermis via basement membrane, made up of all living cells
  5. Short, fine hair on women and children
  6. formed from myoblasts that do not fuse with muscle fibers during development in order to fuse with damaged muscle to assist in repair and regeneration in the event of injury.
  7. Fine, fetal silky hair
  8. Indistinct cells that appear clear, only found in very thick skin (palmar and plantar cells), all cells are dead
  9. Burns through epidermis, dermis, sub q layer and through deeper tissue such as muscle of bone
  10. Small channels between active osteocytes

17 Clues: Fine, fetal silky hair • Short, fine hair on women and children • Small channels between active osteocytes • Course through the bone along the diaphysis • Involves the epidermis, painful, heals in less than a week • Burns through epidermis, dermis, sub q layer and through deeper tissue such as muscle of bone • ...

cell game Alex and Dylan 2022-02-22

cell game Alex and Dylan crossword puzzle
Across
  1. jelly stuff holding cell together
  2. all cells come from " " cells
  3. the cell is the basic " " of structure for living things
  4. surrounds plant cell
  5. simple cell
  6. more than one cell
  7. make proteins
  8. little tail cell use to move
  9. storage area for cells
Down
  1. power house of cell
  2. what makes plant cells green
  3. little microscopic hairs on cell
  4. contains genetic material for cell
  5. one cell only
  6. "perfect balance"
  7. think chloro but photosynthesis
  8. contracting arms on cell
  9. complex cell
  10. what does cell use for energy
  11. all organisms are made up of one or more " "

20 Clues: simple cell • complex cell • one cell only • make proteins • "perfect balance" • more than one cell • power house of cell • surrounds plant cell • storage area for cells • contracting arms on cell • what makes plant cells green • little tail cell use to move • what does cell use for energy • all cells come from " " cells • think chloro but photosynthesis • little microscopic hairs on cell • ...

Blood Typing 2024-02-05

Blood Typing crossword puzzle
Across
  1. Eats Dead cells (Granulocyte)
  2. Inflamatory response (granulocyte)
  3. Rhesus monkey, determines if a blood type is + or -
  4. name tag on cell surface
  5. b antigens, a antibodies
  6. A antigens, b antibodies
  7. can recieve from negative
  8. Red Blood Cells
  9. Hormone that stimulates Red Blood Cell Production
  10. White Blood Cells
  11. White Blood Cells with grainy cytoplasm
Down
  1. active phagocyte (granulocyte)
  2. o anitgens, a and b antibodies
  3. White Blood Cells without grains
  4. Platelets
  5. monocyte that becomes white blood cell
  6. ab antigens, no antibodies
  7. Immunoprotein that circulates the blood
  8. can not recieve from positive
  9. Attacks parasites (Granulocyte)

20 Clues: Platelets • Red Blood Cells • White Blood Cells • name tag on cell surface • b antigens, a antibodies • A antigens, b antibodies • can recieve from negative • ab antigens, no antibodies • Eats Dead cells (Granulocyte) • can not recieve from positive • active phagocyte (granulocyte) • o anitgens, a and b antibodies • Attacks parasites (Granulocyte) • White Blood Cells without grains • ...

AP bio cells 0525 2024-08-30

AP bio cells 0525 crossword puzzle
Across
  1. single celled microorganisms
  2. Cells found in muscles
  3. Preforms photosynthesis
  4. Messenger molecule
  5. Protein manufacturer
  6. Cells specialized for communication
  7. Small single celled organisms
  8. Organizes chromosomes before cell division
  9. Cell with a membrane bound nucleus
  10. Semi-______-Membrane
  11. Cells that have the potential to become specialized
  12. Lipid that makes up a cells membrane
  13. Enables cells to swim
Down
  1. Liquid inside a cell that gives it structure
  2. asexual reproduction
  3. Part of the cell that Preforms a specific function
  4. Cell division in sexually reproducing organisms
  5. Storage center
  6. The powerhouse of the cell
  7. Brain of the cell

20 Clues: Storage center • Brain of the cell • Messenger molecule • asexual reproduction • Protein manufacturer • Semi-______-Membrane • Enables cells to swim • Cells found in muscles • Preforms photosynthesis • The powerhouse of the cell • single celled microorganisms • Small single celled organisms • Cell with a membrane bound nucleus • Cells specialized for communication • ...

Prokaryotes V. Eukaryotes 2026-05-11

Prokaryotes V. Eukaryotes crossword puzzle
Across
  1. Lipids, Carbohydrates, etc.
  2. Utilizing DNA to make ___
  3. wall Provides structure and protection
  4. Not Virus
  5. Meat gives...
  6. Regulates what enters and exits the cell
  7. Cell division that produces four genetically diverse cells
  8. Not bacteria
  9. Gives quick energy
  10. Cell division that results in to the of two identical cells
Down
  1. Organisms that only have one cell
  2. Has no nucleus
  3. Linear ___
  4. Holds everything in a cell in place
  5. _________ are in both Eukaryotes and Prokaryotes
  6. Has Nucleus
  7. Eukaryotic cells are more _______ than Prokaryotic cells
  8. _____ cells run through your veins
  9. Membrane Bound Organelle
  10. Gives long lasting energy

20 Clues: Not Virus • Linear ___ • Has Nucleus • Not bacteria • Meat gives... • Has no nucleus • Gives quick energy • Membrane Bound Organelle • Utilizing DNA to make ___ • Gives long lasting energy • Lipids, Carbohydrates, etc. • Organisms that only have one cell • _____ cells run through your veins • Holds everything in a cell in place • wall Provides structure and protection • ...

Mitosis 2020-09-28

Mitosis crossword puzzle
Across
  1. programmed cell death
  2. uncontrolled cell growth
  3. cancer cells that have moved to a new location
  4. furrow appears in animal cells when the cells begin to pinch in
  5. the last stage of mitosis; membranes are reformed around each set of chromosomes
  6. organelle found only in animal cellsthat help to form the spindle during mitosis
  7. rod-like protein that helps to form spindle
Down
  1. cells cells produced during mitosis; somatic cells
  2. the second stage of mitosis; chromosomes line up in the center of the cell
  3. mutated gene that could cause cancer
  4. division of the nucleus and genetic material
  5. third stage of mitosis; centromeres divide and move to opposite ends of the cell
  6. the first stage of mitosis; chromatin condenses and can be seen
  7. anything that causes cancer
  8. section of DNA that gives the instructions for how to make a protein
  9. mitosis
  10. division of the cytoplasm
  11. mass of abnormal cells growing out of control
  12. plate divides plant cells in half

19 Clues: mitosis • programmed cell death • uncontrolled cell growth • division of the cytoplasm • anything that causes cancer • plate divides plant cells in half • mutated gene that could cause cancer • rod-like protein that helps to form spindle • division of the nucleus and genetic material • mass of abnormal cells growing out of control • ...

Unit 11 - Blood and The Immune System 2020-07-14

Unit 11 - Blood and The Immune System crossword puzzle
Across
  1. disease where a clotting factor is missing
  2. transports cholesterol from bodily cells to the liver to remove cholesterol from the body and is also known as healthy cholesterol
  3. another name for white blood cells
  4. secrete chemicals to let the immune system know that pathogens are present
  5. decreases the number of clots in the blood
  6. type of white blood cell that can eat bacteria
  7. transports cholesterol from the liver to bodily cells and is also known as lethal cholesterol
  8. contains cholesterol and stored in gall bladder
  9. type of white blood cells that have antibodies on their surface
  10. plaques caused by excess ldls
  11. cells that cannot reproduce due to a lack of nuclei and mitochondria
  12. process conducted in the bone marrow that makes red blood cells
  13. main protein responsible for colloid osmotic pressure
Down
  1. kill infected cells
  2. platelets are also called
  3. embolism clot stuck in artery or capillary that prevents proper blood flow
  4. respond to injury and immune response through inflammation
  5. deficiency of hemoglobin
  6. proteins with specific shapes that recognize shapes of antigens
  7. globulin protein made up of four polypeptide subunits
  8. interact with collagen
  9. where red blood cells and white blood cells are made
  10. a protein found outside of blood vessels in the extracellular matrix

23 Clues: kill infected cells • interact with collagen • deficiency of hemoglobin • platelets are also called • plaques caused by excess ldls • another name for white blood cells • disease where a clotting factor is missing • decreases the number of clots in the blood • type of white blood cell that can eat bacteria • contains cholesterol and stored in gall bladder • ...

Science Crossword 2021-10-29

Science Crossword crossword puzzle
Across
  1. A stuck of dish-shaped thylakoids within a chloroplast
  2. Describes cells having a true nucleus as well as membrane-bound organelles
  3. Individual Oragansim of the same species living closely together
  4. Describes cells lacking a true nucleus and membrane-bound organelles
  5. A protective coating found outside the cell walls of many bacteria
  6. structures found with the cytoplasm of cells
  7. A structure is made up of two or more tissues that work together
  8. not studded with ribosomes
  9. The non-membrane-bound region in prokaryotic cells that contains most of the genetic material
  10. A whip-like cellular organelle similar in structure to a cilium but longer and used primarily for movement in many bacteria
  11. The structure within the cell that help define the shape
  12. An organism consisting of only one cell
Down
  1. studded with ribosomes
  2. The thick fluid inside cells that contains the organelles
  3. A cellular organelle found in plant cells that contains the pigment chlorophyll
  4. A group of cells that are specialized to perform a particular function
  5. The cellular organelle that directs the protein building process
  6. An organism consisting of two or more cells
  7. One of the fundamental models of biology that states that cells are the smallest form of life
  8. A group of two or more organs that work together

20 Clues: studded with ribosomes • not studded with ribosomes • An organism consisting of only one cell • An organism consisting of two or more cells • structures found with the cytoplasm of cells • A group of two or more organs that work together • A stuck of dish-shaped thylakoids within a chloroplast • The structure within the cell that help define the shape • ...

Chapter 8-Paige Howard 2022-03-28

Chapter 8-Paige Howard crossword puzzle
Across
  1. material where the chromosomes are composed
  2. the stage of cell division where the cells move to opposite ends of the cell
  3. proteins associated with cell division
  4. a type of cell division that results in four daughter cells with half the number of chromosomes of the parent cell
  5. only in plants cells, a wall that forms between new daughter cells
  6. pair of chromosomes, one from each parent
  7. type of cell division that results in two daughter cells
  8. two identical cells that form when a cell divides
  9. the stage where the cytoplasm divides
  10. division of one cell into two daughter cells
  11. the resting phase between divisions of a cell
  12. a disease caused by uncontrolled cell division
  13. the part of the chromosome where the microtubules attach during cell division
  14. found in the nucleus of cells containing genetic information
Down
  1. metaphase plate
  2. the events that take place during cell division
  3. second stage of cell division
  4. located in the cytoplasm near the nucleus
  5. final phase of cell division, between anaphase and interphase
  6. first stage of cell division
  7. any cell of a living organism other than reproductive cells
  8. the equator of the cell
  9. protein structure that divides the genetic material in a cell

23 Clues: metaphase plate • the equator of the cell • first stage of cell division • second stage of cell division • the stage where the cytoplasm divides • proteins associated with cell division • located in the cytoplasm near the nucleus • pair of chromosomes, one from each parent • material where the chromosomes are composed • division of one cell into two daughter cells • ...

Cells Review Crossword 2023-02-27

Cells Review Crossword crossword puzzle
Across
  1. involved in capturing and converting sunlight through photosynthesis
  2. looks like flattened membranes and disperses material from the ER
  3. stores water, salts, proteins, and carbohydrates
  4. power plant of the cell
  5. found only in plant cells and some prokaryotes
  6. different components in a cell with specialized jobs
  7. microscope that shoots beams of light through a specimen and has 2 lens
  8. what Robert Hooke looked at under the microscope
  9. gel-like substance that holds organelles outside nucleus
  10. synthesizes lipids and proteins and transports them from nucleus
  11. break down "junk" in the cell
  12. cells with nuclei (plants/animals)
  13. maintains cell shape and helps the cell move
Down
  1. type of signal cells send to one another to communicate
  2. bacteria and other cells without membrane bound organelles
  3. group of cells
  4. control center of the cell, holds DNA, and protein making instructions
  5. group of tissues
  6. states that all living things are made of cells, cells are smallest units of life, and all cells come from preexisting cells
  7. small particles of RNA and protein found throughout the cytoplsm
  8. thin, currounding outer layer of a cell that controls what comes in/out
  9. example of this is the nervous system
  10. a state of chemical and physical internal balance
  11. smallest unit of life

24 Clues: group of cells • group of tissues • smallest unit of life • power plant of the cell • break down "junk" in the cell • cells with nuclei (plants/animals) • example of this is the nervous system • maintains cell shape and helps the cell move • found only in plant cells and some prokaryotes • stores water, salts, proteins, and carbohydrates • ...

Ch. 5 Introduction to Cells 1-2 (6) 2021-03-02

Ch. 5 Introduction to Cells 1-2 (6) crossword puzzle
Across
  1. A rigid layer surrounding the cells of plants.
  2. These do not exist in animal cells and are responsible for making leaves green.
  3. A cell __________ controls what goes into and out of a cell.
  4. These produce proteins.
  5. The cells of ___________ do not have cell walls.
  6. This tool was invented around the year 1590.
  7. Thin strands of material that fill the cell's nucleus.
  8. A cell wall is made out of ______.
  9. The basic units of structure and function in living things.
  10. This makes ribosomes.
  11. All cells are produced from _______________.
  12. This person (last name only) is credited as the first to see living cells.
Down
  1. To find a microscope's magnification power you multiply the strength of the lens in the eye piece by the strength of the __________.
  2. These are a cell's recycling center.
  3. This converts energy from food into energy the cell can use.
  4. A thick, gel-like fluid in a cell.
  5. This acts like a cell's warehouse.
  6. The control center of the cell.
  7. These are tiny particles that are smaller than atoms.
  8. The theory that explains the relationship between cells and living things.
  9. What does the word cell mean.
  10. These are the cells structures.
  11. All organisms are made of these.
  12. These water filled sacs inside a cell are absent from some animal's cells.
  13. The prefix "magni-" means __________ or large.

25 Clues: This makes ribosomes. • These produce proteins. • What does the word cell mean. • The control center of the cell. • These are the cells structures. • All organisms are made of these. • A thick, gel-like fluid in a cell. • This acts like a cell's warehouse. • A cell wall is made out of ______. • These are a cell's recycling center. • This tool was invented around the year 1590. • ...

Lymphatic Study Guide 2023-06-12

Lymphatic Study Guide crossword puzzle
Across
  1. Epstein Barr virus that is spread through saliva
  2. type of cells that are produced in the bone marrow
  3. Any substance that is capable of causing an allergic reaction
  4. Bean shaped and regulators of the lymph tissue and fluid
  5. Final stage of HIV and develops when all T cells are killed
  6. when cancer spreads to other tissue or organs
  7. Stage of cancer that spread to the local lymphs or tissue
  8. filters blood and the largest organ in the lymph system
  9. Cells that bind to the antigen on the cell of foreign bodies
  10. Behind the nose and roof of the mouth
  11. lymphatic fluid has no way to drain; pools in limbs
  12. Stage of cancer where a small mass is in early stage
  13. the most common phagocytic cell found in the body
Down
  1. an agent that can suppress or prevent immune response
  2. grows and develops T cells
  3. Type of T cells that precipitate the production of antibodies by B cells
  4. cell capable of engulfing and absorbing bacteria and other small cells
  5. type of T cell that directly terminates antigens
  6. Two round lumps in back of throat
  7. damaged cells that multiplies and attaches to other cells
  8. cancer gene
  9. Stage of cancer that spread to distant lymph nodes
  10. Body's immune system attacks healthy tissue

23 Clues: cancer gene • grows and develops T cells • Two round lumps in back of throat • Behind the nose and roof of the mouth • Body's immune system attacks healthy tissue • when cancer spreads to other tissue or organs • Epstein Barr virus that is spread through saliva • type of T cell that directly terminates antigens • the most common phagocytic cell found in the body • ...

Chapter 4 A &P 2024-09-24

Chapter 4 A &P crossword puzzle
Across
  1. covers body surfaces; lines body cavities hollow organs, and ducts, and forms glands
  2. study of tissue
  3. cells that secret substances
  4. a group of similar cells that work together
  5. liquid matrix (plasma), red blood cells, white blood cells, platelets
  6. 2 or more layers of epithelium tissue
  7. single layer that looks like more
  8. protects and supports the body and its organs, binds organs together, stores energy reserves as fat, and provides immunity
  9. composed of several different connective tissues- bone and red and yellow bone marrow
  10. collagen and elastic fibers embedded in chondroitin sulfate
  11. cube-shaped epithelium tissue
  12. generates the force needed to make body structures move
  13. single-layer epithelium tissue
Down
  1. fibers loosely intertwined among many cells; connective tissue
  2. change from flat epithelium tissue
  3. support nerve cells
  4. walls of hollow organs
  5. thicker, more fiber, less cells connective tissue
  6. attached to bones; muscular tissue
  7. detects changes inside and outside the body and initiates and transmits nerve impulses that coordinate body activities to help maintain homeostasis
  8. study cells and tissues to diagnose disease
  9. tall and thin epithelium tissue
  10. forms heart; muscular tissue
  11. flat epithelium tissue
  12. nerve cells
  13. fluid in lymphatic vessels
  14. strengthen and support tissues

27 Clues: nerve cells • study of tissue • support nerve cells • walls of hollow organs • flat epithelium tissue • fluid in lymphatic vessels • cells that secret substances • forms heart; muscular tissue • cube-shaped epithelium tissue • strengthen and support tissues • single-layer epithelium tissue • tall and thin epithelium tissue • single layer that looks like more • ...

Cell Theory 2025-12-03

Cell Theory crossword puzzle
Across
  1. What tool is needed to see tiny one-celled organisms?
  2. What common unicellular organisms can be rod-shaped, like E. coli?
  3. According to Cell Theory, all new cells come from what?
  4. The Cell Theory says a cell is the ___ thing considered alive.
  5. What word describes organisms made of only one cell?
  6. What word means cells have different shapes and jobs?
  7. What group of tiny germs is different from bacteria but also one-celled?
Down
  1. What other scientists helped create the Cell Theory?
  2. What cells pump blood through your body?
  3. According to Cell Theory, what are all living things made of?
  4. What is it called when one cell splits to make another organism?
  5. What word describes organisms made of many cells?
  6. What scientific idea explains the most important facts about cells?
  7. What cells protect your body on the outside?
  8. What do we call any living thing, such as a plant, animal, or fungus?
  9. What do cells do when they send messages to each other?
  10. Your skin acts as what, protecting you from germs?
  11. What scientist helped create the Cell Theory in the 1830s?
  12. What word means the job or purpose of a cell?
  13. What do cells do to make a copy of themselves?

20 Clues: What cells pump blood through your body? • What cells protect your body on the outside? • What word means the job or purpose of a cell? • What do cells do to make a copy of themselves? • What word describes organisms made of many cells? • Your skin acts as what, protecting you from germs? • What other scientists helped create the Cell Theory? • ...

Stem Anatomy 2025-11-18

Stem Anatomy crossword puzzle
Across
  1. Function as companion cells
  2. Consists of the Xylem and Phloem
  3. First formed primary phloem that consists of narrow sieve tube
  4. Forms major component in a young plant
  5. Transports food materials from leaves to other parts of the plant
  6. These are dead without protoplasm
  7. A group of cells having a common origin and functions
  8. Lacks sieve tubes and companion cells. Instead, they have albuminous cells and sieve cells
  9. Made of only one type of cells
  10. Single layered, made of elongated, compactly arranged parenchymatous cells
  11. Absent in roots and prevents the loss of water
  12. Present in fibres and sclereids
  13. Also known as bast fibres
  14. Conducting tissue for water and minerals from roots to stem and leaves
Down
  1. elongated and pointed cells grouped together to form strands
  2. Provides mechanical support that allows easy bending in various parts of plants without breaking
  3. Small and rounded areas where no secondary wall material has been deposited
  4. Constitute permanent tissues
  5. Following cell division, newly formed cells become structurally and functionally specialized and lose their ability to divide
  6. Helps in maintaining pressure gradient in the sieve tubes
  7. Causes the gritty texture in pears
  8. Growth in plants that is restricted to specialized regions of active cell division
  9. Later formed phloem that has bigger sieve tubes

23 Clues: Also known as bast fibres • Function as companion cells • Constitute permanent tissues • Made of only one type of cells • Present in fibres and sclereids • Consists of the Xylem and Phloem • These are dead without protoplasm • Causes the gritty texture in pears • Forms major component in a young plant • Absent in roots and prevents the loss of water • ...

A&P Exam 1 2024-08-27

A&P Exam 1 crossword puzzle
Across
  1. Single layer of cells, very thin
  2. Stem cell for all blood cells
  3. The substance found between cells that provides support and nourishment
  4. The study of body parts (form)
  5. Neuro-
  6. Flat, pancake shaped cells
  7. State of chemical equilibrium that is maintained by the body
  8. Spectrum between the most and least concentrated regions
  9. Myo-
  10. Structures derived from a common evolutionary ancestor
  11. Cells that are taller than they are wide
  12. A protein that helps waterproof cells
  13. The output of a system AMPLIFIES the system. ________ feedback
Down
  1. Passive movement of ions across a concentration gradient (from areas of high to low)
  2. Cells that are as tall as they are wide
  3. Osteo-
  4. Thin, protective layers that line body cavities, separate organs, and cover surfaces
  5. Unstructured material filling the space between cells within connective tissue
  6. Endo-
  7. The study of the function of the body (function)
  8. As a structure becomes more ____________, its quantity decreases.
  9. The output of a system INHIBITS the system. ________ feedback
  10. Stem cell for all connective tissue
  11. Loops Biological occurrence wherein the output of a system will amplify or inhibit the system
  12. Exo-
  13. __________ are chemical messengers.
  14. Interior cavity of an organ or vessel
  15. -ology
  16. 2+ layers of cells

29 Clues: Exo- • Myo- • Endo- • Osteo- • Neuro- • -ology • 2+ layers of cells • Flat, pancake shaped cells • Stem cell for all blood cells • The study of body parts (form) • Single layer of cells, very thin • Stem cell for all connective tissue • __________ are chemical messengers. • Interior cavity of an organ or vessel • A protein that helps waterproof cells • Cells that are as tall as they are wide • ...

immune/lymphatic system 2026-05-11

immune/lymphatic system crossword puzzle
Across
  1. which cells detect and destroys infected cells.
  2. A vaccine is administered to a child to prepare their body for future infections.
  3. protein produced by B-cells
  4. Due to a blockage in the lymphatic vessels after surgery, liquid accumulates in a patient's arm, causing it to swell.
  5. Produces lymphocytes.
  6. the doctor is telling Jake he is experiencing uncontrolled cell growth.
  7. The body is fighting a bacterial infection, and the resulting accumulation of dead white blood cells forms a thick, yellowish fluid.
  8. Specialized lymphatic capillaries in the intestines
  9. A person is born with a specific genetic immune deficiency that prevents them from producing sufficient B-cells.
Down
  1. Johnny doesn't become sick anymore from the bird flu
  2. Lymphoid tissues in the pharynx
  3. Tissue response to infection
  4. White blood cells that are the primary cells of the immune system.
  5. Clear fluid containing white blood cells that bathes tissues.
  6. john noticied swelling caused by excessive fluids, what is it
  7. A specialized white blood cell patrols the blood and, upon finding bacteria, engulfs and destroys it.
  8. virus or bacteria that causes disease.
  9. Largest lymphatic organ, filtering blood.
  10. gland where T cells are produced.
  11. You have a sore throat, and a doctor feels the side of your neck to check if these small, bean-shaped structures are swollen.

20 Clues: Produces lymphocytes. • protein produced by B-cells • Tissue response to infection • Lymphoid tissues in the pharynx • gland where T cells are produced. • virus or bacteria that causes disease. • Largest lymphatic organ, filtering blood. • which cells detect and destroys infected cells. • Specialized lymphatic capillaries in the intestines • ...

Emma 6th 2021-11-10

Emma 6th crossword puzzle
Across
  1. the gel in cells split
  2. Dna comes from one Organism
  3. Tightly Wound DNA
  4. organism grow tiny versions on its body
  5. Add more cells
  6. Chromosomes line up in the middle
  7. Organisms without a nucleus splits
  8. Chromosomes pulled to apposite sides
Down
  1. nucleus reforms and DNA becomes thread-like
  2. Cells grow and copies DNA
  3. Regrows missing parts
  4. Cells become specialized
  5. Chromosomes from and nucleus
  6. chemical that controls cells functions
  7. Cells with nuclei split
  8. Replace cells or cell parts

16 Clues: Add more cells • Tightly Wound DNA • Regrows missing parts • the gel in cells split • Cells with nuclei split • Cells become specialized • Cells grow and copies DNA • Dna comes from one Organism • Replace cells or cell parts • Chromosomes from and nucleus • Chromosomes line up in the middle • Organisms without a nucleus splits • Chromosomes pulled to apposite sides • ...

Emma 6th 2021-11-10

Emma 6th crossword puzzle
Across
  1. the gel in cells split
  2. Dna comes from one Organism
  3. Tightly Wound DNA
  4. organism grow tiny versions on its body
  5. Add more cells
  6. Chromosomes line up in the middle
  7. Organisms without a nucleus splits
  8. Chromosomes pulled to apposite sides
Down
  1. nucleus reforms and DNA becomes thread-like
  2. Cells grow and copies DNA
  3. Regrows missing parts
  4. Cells become specialized
  5. Chromosomes from and nucleus
  6. chemical that controls cells functions
  7. Cells with nuclei split
  8. Replace cells or cell parts

16 Clues: Add more cells • Tightly Wound DNA • Regrows missing parts • the gel in cells split • Cells with nuclei split • Cells become specialized • Cells grow and copies DNA • Dna comes from one Organism • Replace cells or cell parts • Chromosomes from and nucleus • Chromosomes line up in the middle • Organisms without a nucleus splits • Chromosomes pulled to apposite sides • ...

Sawyer7 2022-11-10

Sawyer7 crossword puzzle
Across
  1. chemicals that control cells function
  2. replace cells or cell parts
  3. tightly wound dna
  4. chromosomes pulled to opposite sides
  5. regrows missing parts
  6. cells become specialized
  7. cells with nuclei split
Down
  1. organisms without a nucleus splits
  2. nucleus reforms and dna becomes thread like
  3. cells grows and copies dna
  4. adds more cells
  5. chromosomes form and nucleus disappears
  6. chromosomes line up in the middle
  7. the gel in the cells split
  8. organism grows very tiny versions on its body
  9. dna comes from one organism

16 Clues: adds more cells • tightly wound dna • regrows missing parts • cells with nuclei split • cells become specialized • cells grows and copies dna • the gel in the cells split • replace cells or cell parts • dna comes from one organism • chromosomes line up in the middle • organisms without a nucleus splits • chromosomes pulled to opposite sides • chemicals that control cells function • ...

chapter 3 2023-11-07

chapter 3 crossword puzzle
Across
  1. the gel in cells split
  2. regrows missing parts
  3. DNA comes from one organism
  4. organism grows tiny version on its body regrow wissing parts
  5. chromosomes pulled to oppisite
  6. replace cells or cell parts
  7. cells with nuclei splits
Down
  1. chromosome from and nucleus disappears
  2. tightly wound DNA
  3. cells grow and copies DNA
  4. organism without a nucleus splits
  5. nucleus reform and DNA becomes thread like
  6. cells become specialized
  7. chromosomes line up in the middle
  8. chemical that controls cells functions
  9. add more cells

16 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells become specialized • cells with nuclei splits • cells grow and copies DNA • DNA comes from one organism • replace cells or cell parts • chromosomes pulled to oppisite • organism without a nucleus splits • chromosomes line up in the middle • chromosome from and nucleus disappears • ...

Kayla Grant Ch.7 Biology 2017-01-17

Kayla Grant Ch.7 Biology crossword puzzle
Across
  1. cell contents in thick fluid
  2. found on sperm cells
  3. pairs of microtubular structures
  4. separates nucleus from the rest of the cell
  5. used to move substances
  6. mostly cellulose
  7. structures for cell functions
  8. contains chitin
Down
  1. contains cell contents
  2. smallest living unit
  3. surrounds linear genetic material
  4. cells that are 3.6 billion years old
  5. cells with a cilia and flagella
  6. cells with cell walls that help to support the cells
  7. cells that are 1 billion years old
  8. controls the center of the cell

16 Clues: contains chitin • mostly cellulose • found on sperm cells • smallest living unit • contains cell contents • used to move substances • cell contents in thick fluid • structures for cell functions • cells with a cilia and flagella • controls the center of the cell • pairs of microtubular structures • surrounds linear genetic material • cells that are 1 billion years old • ...

Organelles 2016-02-15

Organelles crossword puzzle
Across
  1. Came up with the name cells.
  2. Look like a stack of pancakes and package proteins.
  3. Huge organelles in plants that are filled with water.
  4. Ribosomes are like __.
  5. Maze like organelle that carries things around.
  6. Cells with organelles.
  7. The middle of the cell with genetic material in it.
  8. Bags of digestive fluids.
  9. Chloroplasts allow plants to do ____.
  10. All living things are composed of ___.
  11. The nucleus acts like __ __.
  12. Cell membranes act like __ __.
  13. Cells are the basic unit of structure and ___ in living things.
Down
  1. Robert Hooke first observed cells in ____.
  2. Wrinkly beans that provide the cell with energy.
  3. Green organelles only found in plants.
  4. Mitochondria are like __ __.
  5. Structures in a cell that have specific functions.
  6. Golgi bodies act like __.
  7. Chloroplasts are like __ __.
  8. Lysosomes are like the __ __ crew in a city.
  9. Dutch scientist who was the first to observe living cells in pond water.
  10. Mitochondria are special because they have their own __ __.
  11. The fluid in the cell.
  12. Vacuoles are like ___ ___.
  13. Controls what goes in and out of a cell.
  14. Small organells that make protein.
  15. The nucleus is the __ center of the cell.
  16. Hard protective layer around plant cells.
  17. The endoplasmic reticulum acts like a __ system.
  18. All cells are __ from other cells.

31 Clues: The fluid in the cell. • Ribosomes are like __. • Cells with organelles. • Golgi bodies act like __. • Bags of digestive fluids. • Vacuoles are like ___ ___. • Mitochondria are like __ __. • Came up with the name cells. • Chloroplasts are like __ __. • The nucleus acts like __ __. • Cell membranes act like __ __. • Small organells that make protein. • ...

Histology & The Skin 2024-02-26

Histology & The Skin crossword puzzle
Across
  1. the powerhouse of the cell
  2. the shape of squamous cells
  3. the study of cells and tissues
  4. the tiny branches of blood vessels embedded in the skin
  5. the outermost layer of skin
  6. the energy molecule that is used by cells; it is manufactured by organelles and consists of three phosphate groups
  7. an enzyme in the cell that breaks down all types of stuff in the cell that shouldn't be there; this type of organelles "takes out the trash"
  8. the compound that gives skin and hair its color
  9. the layer of skin that contains touch and pain receptors
  10. melanin is produced by specialized cells called...
Down
  1. all of the cells of the outermost layer of the epidermis are...
  2. the type of cells/tissues that makeup the body's linings. Ex: ________ tissue
  3. a term in histology that describes when cells stack on top of one another
  4. the protein that holds together the dermis
  5. a fibrous protein that coats skin cells (and is also found in hair and nails)
  6. the part of the cell that contains DNA
  7. the body's largest organ
  8. a type of tissue that consists of many fat cells
  9. a gland that releases oil in the skin
  10. a reflexive response that causes our hair to stand up on end when we are cold or frightened

20 Clues: the body's largest organ • the powerhouse of the cell • the shape of squamous cells • the outermost layer of skin • the study of cells and tissues • a gland that releases oil in the skin • the part of the cell that contains DNA • the protein that holds together the dermis • the compound that gives skin and hair its color • a type of tissue that consists of many fat cells • ...

Epithelial Tissues & Connective of the human body 2024-02-27

Epithelial Tissues & Connective of the human body crossword puzzle
Across
  1. Simple single layer of cube-like cells with a large spheric nuclei(epithelium)
  2. single thin layer of flattened cells with irregular boundaries(epithelium)
  3. 2 or more atoms combined
  4. column-shaped cells arranged in multiple layers(epithelium)
  5. living being
  6. has protective functions against microorganisms from threatning the underlying tissue(epithelium)
  7. is in proximity to the epithelial cells and is secreted by them
  8. the tubular secretory portion is straight and connects with a single unbranched duct
  9. composed of cuboidally shaped cells arranged in multiple layers(epithelium)
  10. wether their ducts are branched or unbranched or the shape of the secretoy portions of the gland
Down
  1. group of cells surrounding materials that work together
  2. hormones that enter the interstitial fluid and then diffuses directly into the bloodstream without passing through ducts
  3. tissue made up of a single layer of epithelial cells of different heights
  4. ...cells often grouped subjacent to the linikg epithelium
  5. secretions can be harmful if they enter the bloodstream
  6. made up of multiple layers of stratified epithelium(epithelium)
  7. made up of multiple organs that are connected to do a certain process
  8. structures of two or more types of tissues with specific functions
  9. Simple single layer of column cells which are tall with an oval-shaped nuclei(epithelium)
  10. smallest thing in the world

20 Clues: living being • 2 or more atoms combined • smallest thing in the world • group of cells surrounding materials that work together • secretions can be harmful if they enter the bloodstream • ...cells often grouped subjacent to the linikg epithelium • column-shaped cells arranged in multiple layers(epithelium) • ...

Blood 2016-10-10

Blood crossword puzzle
Across
  1. Massive blood loss
  2. Platelets
  3. Immature RBC
  4. Stoppage of bleeding
  5. Large WBC
  6. Traveling clot
  7. White blood cells
  8. Liquid portion of blood
  9. Bile pigment, what heme is convertedinto
  10. Lack of RBCs
  11. Stationary clot
  12. Mesh network
Down
  1. Red blood cells
  2. Precursor cells for the production of all blood cells
  3. Gives RBCs the ability to carry oxygen
  4. Protection from future cases of disease
  5. Prevent abnormal clotting of blood, produced by basophils
  6. Contains four blood types
  7. Another antigen on the RBC
  8. Most abundant plasma protein
  9. Immature white blood cells

21 Clues: Platelets • Large WBC • Immature RBC • Lack of RBCs • Mesh network • Traveling clot • Red blood cells • Stationary clot • White blood cells • Massive blood loss • Stoppage of bleeding • Liquid portion of blood • Contains four blood types • Another antigen on the RBC • Immature white blood cells • Most abundant plasma protein • Gives RBCs the ability to carry oxygen • ...

ASDF 2022-04-26

ASDF crossword puzzle
Across
  1. provides support in plant cells
  2. control center of cell
  3. structure with a job inside the cell
  4. fluid inside cell for support
  5. remove waste
  6. powers cell with ATP energy
  7. consisting of one cell
  8. certain areas have proteins
  9. used for photosynthesis in plants
  10. nonliving, needs a host to survive
  11. cells without a nucleus
Down
  1. helps with storage
  2. study of living organisms
  3. cells with a nucleus
  4. outer layer of cells
  5. consisting of many cells
  6. example of a prokaryotic cell
  7. sends and receives proteins
  8. make proteins
  9. smallest living thing

20 Clues: remove waste • make proteins • helps with storage • cells with a nucleus • outer layer of cells • smallest living thing • control center of cell • consisting of one cell • cells without a nucleus • consisting of many cells • study of living organisms • sends and receives proteins • powers cell with ATP energy • certain areas have proteins • example of a prokaryotic cell • ...

Unit 1 and 2 - Exam Practice 2024-01-24

Unit 1 and 2 - Exam Practice crossword puzzle
Across
  1. (blank) T cells are used to monitor the immune system and keep it from acting inappropriately.
  2. system composed of roughly 20 proteins working together to destroy pathogens and signal other immune cells.
  3. one of three pathways used to activate the complement system; binding of a protein known as mannose-binding lectin (MBL).
  4. considered the prototype antibody; 5 classes known as G, A, D, E, and M.
  5. proteins that present antigens to T cells.
  6. (blank) immune system is considered the third line of defense; is able to adapt.
  7. (blank) T cells are used to recognize and destroy virus-infected cells.
  8. process of pathogen destruction involving a macrophage, phagocyte, and lysosome.
  9. region on the antibody where antigens can bind.
  10. a protein that facilitates communication between immune cells.
  11. Y-shaped protein consisting of a Fab and Fc region; produced by B-cells upon contact with specific pathogens.
  12. a signal is displayed by this receptor after it recognizing class I MHC molecules on target cells.
  13. (blank) immune system that all humans have at birth; considered our second line of defense.
  14. process of rapid cell division.
  15. one of three states of macrophage activation; occurs after a LPS or mannose molecule binds to specific receptors. Largest and most toxic state.
  16. immune defender cell that has three levels of activation, all with different features/functions.
Down
  1. a type of white blood cell that B cells and T cells are made of.
  2. one of three states of macrophage activation; includes the upregulated expression of class II MHC molecules and antigen-presenting cells.
  3. "tester" antibodies who use their fab region to search for cognate antigens.
  4. (blank) antibodies have the ability to prohibit viruses from reproducing or entering cells.
  5. vesicle containing chemicals and enzymes that are toxic to bacteria and other pathogens.
  6. a type of white blood cell that can mature into a macrophage upon entering the tissues.
  7. highly phagocytic reinforcement cell that becomes available when needed.
  8. one of three pathways used to activate the complement system; formation of C3 convertase.
  9. chemicals that recruit other immune cells; examples include C3a and C5a.
  10. method used by B cells to make more copies of themselves, when they are in demand.
  11. a signal is displayed by this receptor after interacting with unusual carbohydrates or proteins.
  12. an immune cell most commonly found in the blood, spleen, or liver; "roll, stop, exit" the blood when needed.
  13. a type of cytokine that has the ability to kill tumor or virus-infected cells.
  14. process by which pathogens are "tagged" for phagocytic destruction.
  15. (blank) T cells direct and communicate with other immune cells by secreting cytokines.

31 Clues: process of rapid cell division. • proteins that present antigens to T cells. • region on the antibody where antigens can bind. • a protein that facilitates communication between immune cells. • a type of white blood cell that B cells and T cells are made of. • process by which pathogens are "tagged" for phagocytic destruction. • ...

The Immune System 2024-10-14

The Immune System crossword puzzle
Across
  1. Serine proteases that trigger programmed cell death.
  2. Phagocytic cell that consumes pathogens and cancer cells and stimulates other immune cells.
  3. bind to receptors on helper T cells stimulating rapid cell division (mitosis).
  4. Globular protein associated with immune system
  5. When to B and T cells responses occur relative to each other?
  6. A B-cell is the involved in what type of specific immune response?
  7. If a stem cell matures in the thymus, what type of lymphocyte will develop?
  8. What protects from infection and is produced when attenuated virus/bacteria triggers an immune response and memory cell production?
  9. A type of immunity that immediately (or within a few hours) responds to a pathogen's appearance in the body.
  10. A Y-shaped protein that binds to antigen and triggers the production of antibodies.
  11. On what round of exposures to antigens will memory cells be stimulated to produce plasma cells and cytotoxic T-cells?
Down
  1. What type of cells secrete antibodies that bind to antigens making them easier targets for phagocytes?
  2. cytokines and this are both proteins produced by B-cells that regulate antigen activity.
  3. Fusing spleen cells from an immunised mouse with tumour cells.
  4. Blocks viral binding sites and coats bacterial toxins on pathogens.
  5. What is on the surface of B-cells that interacts with antigens and stimulates mitosis?
  6. What is another name for cytotoxic cells?

17 Clues: What is another name for cytotoxic cells? • Globular protein associated with immune system • Serine proteases that trigger programmed cell death. • When to B and T cells responses occur relative to each other? • Fusing spleen cells from an immunised mouse with tumour cells. • A B-cell is the involved in what type of specific immune response? • ...

PMC1105 Week 2 Cellular Injury and Adaptation 2021-07-02

PMC1105 Week 2 Cellular Injury and Adaptation crossword puzzle
Across
  1. A distinct process that triggers cell death in order to survive various conditions
  2. cellular ____ occurs when a stress exceeds cells ability to adapt
  3. Increase in the number of cells
  4. __ necrosis: Direct trauma to adipose tissue
  5. programed cell death
  6. ___ cells have no regenerative ability
  7. changes the response of the cell to a need or requirement
  8. decrease or shrinkage of the cell size commonly caused by loss of function
  9. ___ cell injury is a final consequence of irreversible injury
  10. ___ cells regenerate infrequently but act when required
Down
  1. ___ necrosis: Tissue structure is lost and becomes yellow and "cheeselike".
  2. An increase in the size of cells
  3. ___ necrosis: purification of the tissue, commonly with bacterial infection
  4. ___ Necrosis: most common form, dead tissue remains, metabolic activity has ceased
  5. ___ necrosis: Caused by malignant hypertension and results in deposits of fibrin from necrosis of smooth muscle walls.
  6. lack of 02 (oxygen) at cellular level
  7. ___ necrosis: the enzymatic digestion of cells, liquefying tissue
  8. cellular division resulting in multiple cells of the same type
  9. an immunological reaction such as an ____ reaction can cause cellular injury
  10. lack of blood flow to cells
  11. ___ cellular injury is when a cell is able to recover size and function post injury
  12. Unintended cellular death
  13. ___ cells have a high regenerative ability

23 Clues: programed cell death • Unintended cellular death • lack of blood flow to cells • Increase in the number of cells • An increase in the size of cells • lack of 02 (oxygen) at cellular level • ___ cells have no regenerative ability • ___ cells have a high regenerative ability • __ necrosis: Direct trauma to adipose tissue • ...

The Circulatory System 2023-03-28

The Circulatory System crossword puzzle
Across
  1. the only white blood cells that contain histamine
  2. the process that produces blood cells
  3. the outermost protective layer of the heart
  4. the organ where blood goes to be oxygenated
  5. one of two upper chambers in the heart that receive blood from veins
  6. a fibrous sac that encloses the heart and keeps it in a stable location
  7. records the electrical signal from the heart
  8. one of two lower chambers in the heart that forcefully pump blood out
  9. a protein inside red blood cells that carries oxygen
Down
  1. largest artery of the body
  2. when the heart muscle contracts
  3. when the heart muscle relaxes and the chambers fill with blood
  4. largest vein of the body; divided into superior and inferior parts
  5. the heart is located behind and slightly to the left of this bone
  6. the location where stem cells are produced and give rise to different blood cells
  7. the process by which a blood clot is formed
  8. white blood cells that include B cells and T cells
  9. clear liquid part of blood that remains after blood cells and clotting proteins have been removed
  10. a protein involved in forming blood clots
  11. a thin serous membrane lining the cavities of the heart
  12. name of the student who created this puzzle

21 Clues: largest artery of the body • when the heart muscle contracts • the process that produces blood cells • a protein involved in forming blood clots • the outermost protective layer of the heart • the process by which a blood clot is formed • the organ where blood goes to be oxygenated • name of the student who created this puzzle • ...

Science Crossword 2021-10-27

Science Crossword crossword puzzle
Across
  1. A stuck of dishshaped thylakoids within a chloroplast
  2. Describes cells having a true nucleus as well as membrane-bound organelles
  3. Individual Oragansim of the same species living closely together
  4. Describes cells lacking a true nucleus and membrane-bound organelles
  5. A protective coating found outside the cell walls of many bacteria
  6. structures found with the cytoplasm of cells
  7. A structure is made up of two or more tissues that work together
  8. not studded with ribosomes
  9. The non-membrane-bound region in prokaryotic cells that contains most of the genetic material
  10. A whip-like cellular organelle similar in structure to a cilium but longer and used primarily for movement in many bacteria
  11. The structure within the cell that help define the shape
  12. An organism consisting of only one cell
Down
  1. studded with ribosomes
  2. The thick fluid inside cells that contains the organelles
  3. A cellular organelle found in plant cells that contians the pigment chlorophy
  4. A group of cells that are specialized to perform a particular function
  5. The cellular organelle that dierects the protian building process
  6. An organism consisting of two or more cells
  7. One of the fundamental models of biology that states that cells are the smallest form of life
  8. A group of two or more organs that work together

20 Clues: studded with ribosomes • not studded with ribosomes • An organism consisting of only one cell • An organism consisting of two or more cells • structures found with the cytoplasm of cells • A group of two or more organs that work together • A stuck of dishshaped thylakoids within a chloroplast • The structure within the cell that help define the shape • ...

Classification of Life 2024-09-16

Classification of Life crossword puzzle
Across
  1. Living Organism Made Up Of One Cell
  2. Living Organism Made Up Of Many Cells
  3. ______ records show changes in groups of organisms
  4. use sunlight to make food
  5. How many characteristics of life are there?
  6. All cells are _____ by a cell membrane
  7. Study of all living things
  8. Sum of all the chemical reactions in an organism
  9. DNA codes for the _______
  10. Smallest unit of life
  11. Organisms respond to stimuli in order to _______ & reproduce
  12. Offspring _______ from parents
  13. All cells contain a living material called
  14. Cells releasing the chemical energy stored in foods
  15. The act of creating offspring
  16. To be alive the organism must sleep as a characteristic
Down
  1. The simplest cells are called
  2. the ultimate energy for life on Earth
  3. The products of this process is sugar &Oxygen
  4. Cells have parts called
  5. Term for all living things
  6. carries the genetic code for all organisms
  7. Keeping the ______ environment of the cell or organism within the ranges required for life
  8. Multicellular organisms are made up of many ______ cells
  9. can NOT make their own food
  10. Egg fertilized by sperm to make a
  11. More complex cells are called
  12. can make their own food
  13. Involves a single organism or cell

29 Clues: Smallest unit of life • Cells have parts called • can make their own food • use sunlight to make food • DNA codes for the _______ • Term for all living things • Study of all living things • can NOT make their own food • The simplest cells are called • More complex cells are called • The act of creating offspring • Offspring _______ from parents • Egg fertilized by sperm to make a • ...

Cells Crossword Puzzle🔬 2025-10-03

Cells Crossword Puzzle🔬 crossword puzzle
Across
  1. plant and animal cells
  2. near nucleus and rough ER
  3. site of proteins
  4. studded ribosomes
  5. created by ribosomes
  6. made up of tissues that work together for a specific function
  7. maintaining the cell to be stable
  8. without ribosomes
  9. makes food from sunlight for plant cells (Photosynthesis)
  10. one parent cell
  11. structure of a plant cell
  12. produces ribosomes
  13. bacteria and archaea
  14. movement with energy
  15. basic constituents of energy
  16. a part of a cell with specific funcions
  17. a type of prokaryote
  18. gel-like liquid
  19. cleaner of the cell
  20. combination of chemical properties
  21. more particles of a substance
  22. contains genes in prokaryotic cells
Down
  1. flow of molecules
  2. storage for cell
  3. concentration of particles is the same
  4. movement without energy
  5. made up of multiple cells
  6. brain of the cell
  7. Gains energy from nutrients
  8. what your body is made up of
  9. made up of one cell
  10. diffusion of molecules
  11. security guard for cells
  12. produced by the Mitochondria
  13. a group of organs and tissues
  14. energy molecules for cells
  15. two parent cells
  16. diffusion of water molecules
  17. gain energy from sun
  18. made from specialized cells
  19. produces energy

41 Clues: one parent cell • gel-like liquid • produces energy • storage for cell • site of proteins • two parent cells • flow of molecules • brain of the cell • studded ribosomes • without ribosomes • produces ribosomes • made up of one cell • cleaner of the cell • created by ribosomes • bacteria and archaea • movement with energy • gain energy from sun • a type of prokaryote • plant and animal cells • ...

cell crossword 2019-11-19

cell crossword crossword puzzle
Across
  1. outer boundary of the cell
  2. powerhouse ATP
  3. saw single cell organism under scope
  4. Transport materials around the cell
  5. all animals are made up of cells
  6. protein synthesis
  7. control center
  8. Light energy changed into chemical energy
  9. rigid structure that helps protect and support
Down
  1. when DNA is bound with proteins
  2. membrane surrounds nucleus
  3. discovered nucleus
  4. within nucleus
  5. storage area in cell for water
  6. cell division
  7. packaging and secreting of proteins
  8. digests waste and worn out cells
  9. cells arise from preexisting cells
  10. watery material
  11. all plants are made up of cells

20 Clues: cell division • within nucleus • powerhouse ATP • control center • watery material • protein synthesis • discovered nucleus • outer boundary of the cell • membrane surrounds nucleus • storage area in cell for water • when DNA is bound with proteins • all plants are made up of cells • digests waste and worn out cells • all animals are made up of cells • cells arise from preexisting cells • ...

Cell Crossword 2016-12-21

Cell Crossword crossword puzzle
Across
  1. Makes ribosomes
  2. Protects the Cell
  3. Distributes Proteins
  4. Part of a Cell
  5. Describes properties of cells
  6. Helps the Cell Move
  7. The Basic Unit of Life
  8. More things to the Cell Theory
  9. Power Source of a Cell
  10. Where Photosynthesis Happens
  11. Contains Digestive Enzymes
Down
  1. Makes Proteins
  2. Fluid in a Cell
  3. Cells Without a Nucleus
  4. Cells With a Nucleus
  5. First to see living Cells
  6. Delivers stuff throughout the cell
  7. Makes DNA
  8. Gives Support to a Cell
  9. Move liquid past the surface
  10. Used cork to study plant cells

21 Clues: Makes DNA • Makes Proteins • Part of a Cell • Fluid in a Cell • Makes ribosomes • Protects the Cell • Helps the Cell Move • Cells With a Nucleus • Distributes Proteins • The Basic Unit of Life • Power Source of a Cell • Cells Without a Nucleus • Gives Support to a Cell • First to see living Cells • Contains Digestive Enzymes • Move liquid past the surface • Where Photosynthesis Happens • ...

Blood 2023-03-21

Blood crossword puzzle
Across
  1. white blood cell causes allergy response
  2. cells developing to be Thrombocytes
  3. clear part of blood
  4. cell eating delicious
  5. percentage of red blood cells in blood
  6. hemoglobin with the air
  7. red blood cell
  8. blood cell that white
  9. hemoglobin without the air
Down
  1. rip red blood cells
  2. cancer of white blood cell
  3. baby red blood cell
  4. plasma protein synthesized by liver
  5. oxygen carrying molecule with iron
  6. plasma protein that help with osmotic concentration
  7. biggest white blood cell
  8. in the cell
  9. the making of red blood cells
  10. complete blood count
  11. lack of red blood cells

20 Clues: in the cell • red blood cell • rip red blood cells • baby red blood cell • clear part of blood • complete blood count • cell eating delicious • blood cell that white • hemoglobin with the air • lack of red blood cells • biggest white blood cell • cancer of white blood cell • hemoglobin without the air • the making of red blood cells • oxygen carrying molecule with iron • ...

microbiology exam 1 2024-09-23

microbiology exam 1 crossword puzzle
Across
  1. simple sugars
  2. Leeuwenhoek view living cells
  3. rod shaped
  4. positivley charged
  5. Woese three domains
  6. bacteria
  7. generation nonliving matter
  8. is the study of fungi
  9. Jenner - cowpox virus
  10. Needham boiled nutrient broth
  11. Fleming- first antibiotic
Down
  1. study of cells with the naked eye
  2. storage sugar of plants
  3. Hooke viewed dead cells
  4. Pasteur microorganisms present in air
  5. Spallanzani boiled solutions in flask
  6. spoilage of bacteria
  7. Virchhow cell theory
  8. living cells arise from preexisting cells
  9. spherical
  10. viruses
  11. negatively charged
  12. of air
  13. multicellular
  14. animals
  15. microbiol conversion of sugar to alcohol in

26 Clues: of air • viruses • animals • bacteria • spherical • rod shaped • simple sugars • multicellular • positivley charged • negatively charged • Woese three domains • spoilage of bacteria • Virchhow cell theory • is the study of fungi • Jenner - cowpox virus • storage sugar of plants • Hooke viewed dead cells • Fleming- first antibiotic • generation nonliving matter • Leeuwenhoek view living cells • ...

Culminating 2025-06-16

Culminating crossword puzzle
Across
  1. single-celled organisms,
  2. invasion by pathogens,
  3. cells cells that become other cells,
  4. lives in/on a host,
  5. tool for precise gene editing,
  6. triggers immune response,
  7. kills bacteria,
  8. spore-producing organism,
  9. DNA combined DNA from different sources,
  10. fights viruses,
  11. infects cells to reproduce,
Down
  1. trains the immune system,
  2. circular DNA used in bacteria,
  3. engineering altering DNA for desired traits,
  4. making a genetic copy,
  5. technique to copy DNA,
  6. organism with foreign gene,
  7. disease-causing microbe,
  8. device for growing cells,
  9. therapy treating disease with genes,
  10. body’s defense system,
  11. worldwide disease outbreak,

22 Clues: kills bacteria, • fights viruses, • lives in/on a host, • invasion by pathogens, • making a genetic copy, • technique to copy DNA, • body’s defense system, • single-celled organisms, • disease-causing microbe, • trains the immune system, • triggers immune response, • device for growing cells, • spore-producing organism, • organism with foreign gene, • worldwide disease outbreak, • ...

Cell Theory & Organelles 2023-09-29

Cell Theory & Organelles crossword puzzle
Across
  1. Protects the cell, only found in plant cells
  2. Packages molecules for storage or transport out of cell, looks like pancakes
  3. Stores waste, water, proteins etc.
  4. Powerhouse of the cell, cellular respiration site
  5. Are shorter and more numerous, function in moving cells
  6. Only found in animal cells, helps pull chromosome pairs apart
  7. Synthesizes proteins
  8. More complex type of cell
Down
  1. Controls what enters or leaves the cell
  2. All cells come from _________ cells
  3. Only found in plant cells, uses photosynthesis
  4. Are longer and fewer, function in moving cells
  5. Controls the activities of the cell, contains DNA
  6. Contains digestive enzymes
  7. Came from 3 scientists, Schleiden, Schwann & Virchow
  8. Jelly-like substance
  9. Simplest type of cell
  10. Can be either rough or smooth and can have ribosomes on the surface
  11. Makes up the cytoplasm

19 Clues: Jelly-like substance • Synthesizes proteins • Simplest type of cell • Makes up the cytoplasm • More complex type of cell • Contains digestive enzymes • Stores waste, water, proteins etc. • All cells come from _________ cells • Controls what enters or leaves the cell • Protects the cell, only found in plant cells • Only found in plant cells, uses photosynthesis • ...

unit 5 vocab honors bio 2024-11-25

unit 5 vocab honors bio crossword puzzle
Across
  1. a reproduction process where produced cells are identical to the parent
  2. name for sexually reproductive cells
  3. process of dividing cytoplasm and organelles between daughter cells, after -osis
  4. phase of cell cycle where the cell isn't dividing,3 subphases:g1,s,g2
  5. a process that makes 2 identical daughter cells with equal chromosomes
  6. in animal cells, is a constriction in cytokinesis that leads to the seperation of daughter cells
  7. stage of -osis where chromosomes align at cell's equator in prep. for seperation
  8. process of sperm cell development in testes, which produce mature sperm
  9. first stage of -osis, where chromatin condeses to chromosomes, and the nuclear envelope breaks
Down
  1. stage of -osis where sister chromatids pull apart and move to different poles
  2. a way cells reproduce that makes 2 cells of equal size
  3. micro tube-like structure in cell that facilitate movement of chromosomes during division
  4. visual arrangement of chromosomes in cell, typically by size or shape or banding pattern, identifies abnormalities
  5. process by which genetic material is exchanged in different organsims or same cell
  6. type of cell division that happens in sexually reproducing cells, where 4 haploid cells form
  7. exchange of genetic material between homologus chromosomes during meiosis, leads to larger variability
  8. final stage of -osis where chromosomes reach poles and form nuclear envelopes
  9. process of egg cell development in ovaries that leads to mature eggs
  10. structure that forms during cytokinesis and develops into cell wall that seperates daughter cells

19 Clues: name for sexually reproductive cells • a way cells reproduce that makes 2 cells of equal size • process of egg cell development in ovaries that leads to mature eggs • phase of cell cycle where the cell isn't dividing,3 subphases:g1,s,g2 • a process that makes 2 identical daughter cells with equal chromosomes • ...

Immune system NB 2024-10-15

Immune system NB crossword puzzle
Across
  1. These cells have receptors that react directly with antigens in the blood.
  2. These antibodies are produced to target only one specific epitope.
  3. Vaccines contain these types of pathogens, which are modified to trigger an immune response
  4. What term refers to foreign molecules that stimulate an immune response?
  5. Lymphocytes that mature in this organ become T cells.
  6. This type of MHC protein is displayed on macrophages after they engulf a pathogen
  7. This process involves blocking viral binding sites and coating bacterial toxins
  8. This antibody class protects mucosal surfaces and is secreted in saliva and tears.
  9. These cells, including eosinophils and neutrophils, move out of capillaries into tissues during infection
Down
  1. These cells arise from activated B cells and produce antibodies.
  2. Memory cells are in this phase of the cell cycle when they are not actively dividing.
  3. These cells are activated by infected cells and are responsible for killing those infected cells
  4. This Y-shaped protein binds to specific antigens to help neutralize pathogens.
  5. These proteins released by Cytotoxic T cells create pores in the membrane of infected cells.
  6. These cells persist in the body and are similar to the original B cells, ready for future encounters with the same antigen.
  7. Interleukin-2 is an example of this type of signaling molecule.
  8. This term describes the antibody-mediated immune response.

17 Clues: Lymphocytes that mature in this organ become T cells. • This term describes the antibody-mediated immune response. • Interleukin-2 is an example of this type of signaling molecule. • These cells arise from activated B cells and produce antibodies. • These antibodies are produced to target only one specific epitope. • ...

cell functions and life structure 2025-02-20

cell functions and life structure crossword puzzle
Across
  1. smallest unit of life
  2. building blocks to create proteins
  3. not a cell, will attack healthy cells, take over cells
  4. digests ang gets rid of waste, break down waste products
  5. ER transports fats to this organelle
  6. keeps cell contents in, releases other parts, protects
  7. power house of the cell
  8. First person to create the classification system
Down
  1. gives plant cells firm regular shape, only found in plants
  2. jelly like substance, supports organelles
  3. most diverse kingdom in appearance
  4. lacks a nucleus and other organelles
  5. contains water and waste, storage
  6. all cells come from other preexisting cells
  7. ER without ribosomes looks flat under microscope
  8. Headquarters of the cell, the brain
  9. structures in cell, have certain jobs
  10. first person to discover and name cells
  11. animal and plant cells are these

19 Clues: smallest unit of life • power house of the cell • animal and plant cells are these • contains water and waste, storage • most diverse kingdom in appearance • building blocks to create proteins • Headquarters of the cell, the brain • lacks a nucleus and other organelles • ER transports fats to this organelle • structures in cell, have certain jobs • ...

Metabolism 2025-12-22

Metabolism crossword puzzle
Across
  1. a medical condition that prevents glucose from getting to the cells because a lack of insulin
  2. a small energy storage molecule broken down from starch
  3. a chemical reaction; the cells use of glucose, oxygen, and amino acids to create energy
  4. a group of tissues that has a structure and function
  5. a tool that makes microscopic things visible
  6. communication between brain, spinal cord, and nerves
  7. the ability to grow, move, and live
  8. used to "unlock" cells for glucose to go in
  9. molecule you breathe in
  10. brings oxygen into the body; gets rid of carbon dioxide.
  11. a small growth and repair molecule broken down from protein
  12. groups of organs that perform specific functions
  13. Dioxide molecule you breathe out
  14. tiny sacs of lung tissue used for the movement of gases between air and blood
  15. cells use of glucose and oxygen to create energy, water, and carbon dioxide
  16. to identify a disease through symptoms
  17. bones, joints, muscles, framework of body giving shape, ability to move and protection
  18. transports molecules, waste, nutrients, hormones, heat, etc... around the body
  19. a group of cells that has a structure and function
  20. anything that is alive (bacteria, animals, plants)
Down
  1. surrounds the cell and controls what enters and exits
  2. removes waste from the body
  3. makes up all living things
  4. organelle that produces energy for the cell
  5. a medical condition that affects glucose and amino acids from getting to cells because of an injury to the organ
  6. parts of a cell ("organs" of the cell)
  7. any cell in the body other than blood and reproduction cells
  8. makes up EVERYTHING (living and nonliving)
  9. the exchange of gasses in the air and body through in/exhalation
  10. breaks down food into small molecules that enter the blood for distribution to body cells.
  11. two or more atoms combined
  12. fighting infection cells
  13. means "having to do with cells"
  14. when substances change into new substances
  15. an organ that uses digestive enzymes to break food down farther
  16. too small to be seen except under a microscope
  17. a large molecule that breaks down into glucose (breads, pasta, rice, cereal)
  18. used to break large molecules into smaller ones during digestion
  19. increase in number of cells
  20. the passing of nutrients from the digestive system into the bloodstream and cells
  21. organelle that is the control center of the cell
  22. a large molecule that is used for cellular growth and repair
  23. a medical condition that prevents oxygen from getting to the cells because not enough red blood cells were created
  24. process of fixing damaged cells.
  25. a molecule created from eating protein; needed to make red blood cells
  26. carries molecules around the body
  27. a medical condition that prevents oxygen from getting to the cells because it is stopped in the lungs

47 Clues: molecule you breathe in • fighting infection cells • makes up all living things • two or more atoms combined • removes waste from the body • increase in number of cells • means "having to do with cells" • Dioxide molecule you breathe out • process of fixing damaged cells. • carries molecules around the body • the ability to grow, move, and live • ...

Bio EC Chapter 4 2025-10-28

Bio EC Chapter 4 crossword puzzle
Across
  1. A complex cell with a nucleus and organelles (like animal and plant cells).
  2. A network of fibers that helps the cell keep its shape and move.
  3. Break down harmful substances and fatty acids.
  4. Thick tubes that give structure and help move organelles.
  5. Stacks of thylakoids inside chloroplasts.
  6. A rigid layer that supports and protects plant cells.
  7. Packages, sorts, and ships proteins and other materials.
  8. The thin outer layer that controls what enters and leaves the cell.
  9. The fluid around the grana in a chloroplast where sugar is made.
  10. The part of the nucleus that makes ribosomes.
  11. The fluid inside mitochondria where reactions happen.
  12. First to see living cells (like bacteria) under a microscope.
  13. A simple cell without a nucleus (like bacteria).
  14. Thin protein threads that help with movement and shape.
  15. The jellylike material inside a cell that holds organelles.
  16. Describes the cell membrane as flexible and made of moving parts (lipids and proteins).
  17. Flat sacs inside chloroplasts where light reactions happen.
  18. Said all cells come from existing cells.
  19. Help organize cell division in animal cells.
  20. The “powerhouse” of the cell; makes energy (ATP).
  21. Said all animals are made of cells.
  22. A large storage sac in plant cells that holds water and nutrients.
  23. The fluid part of the cytoplasm.
  24. The folds inside mitochondria that increase surface area for energy making.
Down
  1. Medium-sized fibers that provide support and strength.
  2. Ribosomes on the rough ER; make proteins for export or membranes.
  3. A colorless plastid that stores starch, oils, or proteins.
  4. Compares how much surface area a cell has to its volume; smaller cells exchange materials more easily.
  5. Break down waste and old cell parts (“cleanup crew”).
  6. The double membrane that surrounds the nucleus.
  7. A plastid with colorful pigments (like red, orange, or yellow).
  8. Structures in plant cells that make or store food (like chloroplasts).
  9. The control center of the cell that holds DNA.
  10. Covered with ribosomes; makes and moves proteins.
  11. Long, whip-like tails that help cells move.
  12. A small structure inside a cell that performs a specific job.
  13. Said all plants are made of cells.
  14. The green pigment in chloroplasts that captures sunlight.
  15. The basic unit of life; all living things are made of cells.
  16. Ribosomes floating in the cytoplasm; make proteins used inside the cell.
  17. Makes lipids and helps detoxify the cell.
  18. The organelle where photosynthesis happens in plant cells.
  19. DNA and proteins inside the nucleus that carry genetic information.
  20. First person to use the word “cell” after looking at cork under a microscope.
  21. States that all living things are made of cells, cells are the basic unit of life, and all cells come from other cells.
  22. Short, hairlike structures that help move the cell or move materials around it.

46 Clues: The fluid part of the cytoplasm. • Said all plants are made of cells. • Said all animals are made of cells. • Said all cells come from existing cells. • Stacks of thylakoids inside chloroplasts. • Makes lipids and helps detoxify the cell. • Long, whip-like tails that help cells move. • Help organize cell division in animal cells. • ...

Cell Campaign Crossword Puzzle 2018-11-15

Cell Campaign Crossword Puzzle crossword puzzle
Across
  1. This type of cell makes up nerves
  2. This organelle protects the cell; also known as the cell membrane
  3. Known as prokaryotic cells
  4. These small unit of all living make up every living organism on Earth
  5. The outer layer of the cell; can be only found in plant cells
  6. This organelle transfer RNA and make protein
  7. Ribosomes give this organelle its "rough" appearance
  8. The powerhouse of the cell
  9. This organelle can befound in eukaryotic cells and is what controls the entire cell
  10. An organism whose cells contain a nucleus surrounded by a membrane and DNA is bound together by proteins.
  11. An organelle that modifies, sorts, and packages proteins and also transports lipids around the cell
Down
  1. Known as eukaryotic cells
  2. This organelle doesn't have ribosome so it appears "smooth"
  3. Are the internal organs of the cell that have their own function to keep the cell alive and working
  4. Since animal cells don't have cell walls, they have this instead to protect the cell; it's also called the plasma membrane
  5. Found in aninal cells; they digest excess or worn out organelles, food particles, and "swallow up" viruses or bacteriaCells, These small unit of all living make up every living organism on Earth
  6. The organelle that conducts photosynthesis
  7. This type of cell makes mp muscles
  8. The largest structure in the nucleus of eukaryotic cells; it's inside ribosomes
  9. An organism whose cells do not have a nucleus

20 Clues: Known as eukaryotic cells • Known as prokaryotic cells • The powerhouse of the cell • This type of cell makes up nerves • This type of cell makes mp muscles • The organelle that conducts photosynthesis • This organelle transfer RNA and make protein • An organism whose cells do not have a nucleus • Ribosomes give this organelle its "rough" appearance • ...

Sheetz Vocab 2024-01-23

Sheetz Vocab crossword puzzle
Across
  1. Refers to a cell or range of cells on a worksheet.
  2. A collection of many worksheets
  3. lines placed around the edge of cells or ranges of cells.
  4. Displays the active cells content and is also located directly above the cells
  5. Allows the user to lock the columns and / or rows so content is still viewable when scrolling across the worksheet
  6. also thought of as background color in a cell or range of cells
  7. The cell that is currently selected and has a bold blue line around it.
  8. A selection of 2 or more cells grouped together
  9. The intersection of a row and a column.
  10. Faint lines that appear between cells on a worksheet.
Down
  1. Located at the bottom and used to display the current worksheet a user is editing within the entire workbook.
  2. Contains cells where you can enter and calculate data.
  3. Arranging text in a cell left, right, or middle
  4. Combining 2 or more cells to create a new, larger cella
  5. A horizontal part of a worksheet identified by numbers
  6. A horizontal bar, left of the formula bar that displays the location of the active cell
  7. A vertical part of a worksheet identified by letters.
  8. Written using cell references and must begin with a equal sign.
  9. Arranging text in a cell top, middle, or bottom
  10. Causes the text to automatically wrap to the next line when it reaches the end of a cell

20 Clues: A collection of many worksheets • The intersection of a row and a column. • Arranging text in a cell left, right, or middle • Arranging text in a cell top, middle, or bottom • A selection of 2 or more cells grouped together • Refers to a cell or range of cells on a worksheet. • A vertical part of a worksheet identified by letters. • ...

Plant Cell Types, Tissues, and more 2025-10-15

Plant Cell Types, Tissues, and more crossword puzzle
Across
  1. Waxy protective layer on epidermis
  2. __________ tissue system that conducts water nutrients and sugars
  3. Hair-like structures on dermal tissue surfaces
  4. Long slender sclerenchyma cells in bundles
  5. Outer protective covering of woody stems
  6. Ground tissue cells that are living with thick walls and flexibility
  7. Vascular tissue that transports water and nutrients
  8. Water-conducting cells found in nearly all vascular plants
  9. Besides the vacuole and chloroplasts, plant cells have this but animals don't
  10. Horizontal parenchyma pathways in wood
  11. Vascular tissue that transports sugars
  12. Dermal tissue that replaces epidermis during secondary growth
  13. Water-conducting cells in angiosperms that form tubes with perforation plates
  14. __________ tissue system important for photosynthesis storage and support
  15. Organelle containing genetic material and controlling cell activities (the "brain")
Down
  1. The powerhouse of the cell
  2. Phloem cells in angiosperms that transport sugars through perforated sieve plates
  3. Central tissue in young stems
  4. Ground tissue cells that are dead with very thick walls
  5. Short varied-shape sclerenchyma cells in ground tissue
  6. Organelles where photosynthesis occurs
  7. Gas exchange openings in woody stems
  8. __________ tissue system involved with protection and gas exchange
  9. Specialized cells paired 1:1 with sieve tube members
  10. Dermal tissue layer of herbaceous stems and leaves
  11. Living "base" cell type found throughout plants
  12. Compound that stiffens and strengthens cell walls
  13. Dead cells forming the outer bark layer
  14. Large storage organelle that can contain water or pigments

29 Clues: The powerhouse of the cell • Central tissue in young stems • Waxy protective layer on epidermis • Gas exchange openings in woody stems • Organelles where photosynthesis occurs • Horizontal parenchyma pathways in wood • Vascular tissue that transports sugars • Dead cells forming the outer bark layer • Outer protective covering of woody stems • ...

Cancer 2026-05-03

Cancer crossword puzzle
Across
  1. The spreading of a tumor to different parts of the body.
  2. ___________ microbiome are one of the hallmarks of cancer cells. Variability in the microbiomes between individuals in a population can have a
  3. the mutated, overactive version of a proto-oncogene that can lead to uncontrolled cell growth and cancer.
  4. Cancer cells tend to have highly abnormal chromosomes, reflecting their genetic ___________.
  5. This describes the process of cancer cells entering blood vessels
  6. normal genes that regulate cell growth and division.
  7. The aberrant physical properties of the tumor microenvironment can induce broad ____________changes, leading to clonal outgrowth of cancer cells with enhanced fitness for proliferative expansion.
  8. Phentoypic __________ allows cells to escape or evade terminal differentiation, which is a critical component of cancer pathogenesis.
Down
  1. Enzymes that cancer cells use to break down the extracellular matrix.
  2. This describes the process of cancer cells leaving blood vessels
  3. A tumor is expected to have _____________ apoptosis(increased or decreased)
  4. Cancer cells attach to this to invade
  5. These cells secrete signal molecules that act in a
  6. impact on cancer phenotypes
  7. Describes a tumor that can metastasize
  8. What is considered the leading risk factor for cancer?
  9. This is a modifiable risk for cancer.
  10. fashion and contribute to tumor phenotypes.
  11. Controlled cell death.
  12. a group of diseases characterized by the uncontrolled growth and division of cells that can invade surrounding tissues or spread to other parts of the body.

20 Clues: Controlled cell death. • impact on cancer phenotypes • Cancer cells attach to this to invade • This is a modifiable risk for cancer. • Describes a tumor that can metastasize • fashion and contribute to tumor phenotypes. • These cells secrete signal molecules that act in a • normal genes that regulate cell growth and division. • ...

BLOOD PUZZLED 2014-11-02

BLOOD PUZZLED crossword puzzle
Across
  1. Formation of red blood cells
  2. Liquid component of blood
  3. Recovery of blood lost in surgery
  4. Another name for platelets
  5. Protein essential for coagulation or clotting
  6. Loss of blood
  7. White blood cells
  8. Admnistration of blood products
  9. Deficiency in number or quality of red blood cells
Down
  1. Compatibility testing concerning red blood cells
  2. Plasma from which clotting factors have been removed
  3. Coughing up blood
  4. Chemical symbol for Iron
  5. Protein in red blood cells that carry oxygen
  6. By-product of the breakdown of heme in red blood cells
  7. Intracellular protein that stores iron
  8. Nose Bleeding
  9. Passage of tarry stool associated with upper GIT bleeding
  10. Most abundant protein in blood

19 Clues: Loss of blood • Nose Bleeding • Coughing up blood • White blood cells • Chemical symbol for Iron • Liquid component of blood • Another name for platelets • Formation of red blood cells • Most abundant protein in blood • Admnistration of blood products • Recovery of blood lost in surgery • Intracellular protein that stores iron • Protein in red blood cells that carry oxygen • ...

Bio p.5 2023-10-25

Bio p.5 crossword puzzle
Across
  1. cell Cells that remember particular antigens
  2. A type of white blood cell that eats antigens
  3. An enzyme found in skin and mucous membranes that breaks down pathogens
  4. Carries and transports pathogens
  5. Immunity developed from maternal antibodies or an immune serum/medicine
  6. The chemical your immune system uses to communicate between cells
  7. Immunity developed from infection or vaccine
  8. High body temperature
  9. Recognizes antigens and stimulates/calls b-cells
Down
  1. The protective layer that lines your organs
  2. An organism that causes viruses and diseases
  3. Creates antibodies
  4. A type of asexual reproduction that bacteria uses
  5. White blood cells that destroy any foreign cells
  6. Cloned b-cells that can become memory cells
  7. Largest organ of the body
  8. A protein that binds antigens and is made by B-cells
  9. The protein on the surface of the cell used for recognition

18 Clues: Creates antibodies • High body temperature • Largest organ of the body • Carries and transports pathogens • The protective layer that lines your organs • Cloned b-cells that can become memory cells • An organism that causes viruses and diseases • Immunity developed from infection or vaccine • A type of white blood cell that eats antigens • ...

Fighting pathogens 2019-03-31

Fighting pathogens crossword puzzle
Across
  1. cells in the epithelium of the bronchi and trachea to make mucus
  2. antibodies only attach to one antigen
  3. when white cells ingest pathogens
  4. drug that paralyses cilia and stops mucus moving
  5. made by white cells to neutralise toxins from bacteria
  6. glands that produce sebum
  7. made by the stomach to kill pathogens
  8. cells in the skin that are difficult for pathogens to penetrate
Down
  1. chemicals that produced by white cells to destroy pathogens
  2. cell fragments that start the blood clotting
  3. white blood cells
  4. protein fibres made by platelets
  5. hair like structures on epithelial cells that move mucus
  6. made by goblet cells to trap pathogens
  7. made to seal a wound
  8. when the body is protected from a pathogen it has already met
  9. antimicrobial oil produced in the skin
  10. chemical on the surface of a pathogen that is matched by an antibody

18 Clues: white blood cells • made to seal a wound • glands that produce sebum • protein fibres made by platelets • when white cells ingest pathogens • antibodies only attach to one antigen • made by the stomach to kill pathogens • made by goblet cells to trap pathogens • antimicrobial oil produced in the skin • cell fragments that start the blood clotting • ...

Innate Immunity 2022-09-27

Innate Immunity crossword puzzle
Across
  1. an RNA helicase that recognize dsRNA in the cytoplasm
  2. cells that phagocytize infected cells and inactivate extracellular viruses
  3. play a very small role in the inactivating viruses
  4. interferon produced by epithelial cells
  5. promotes phagocytosis and induce lysis of microbes
  6. programmed cell death an intrinsic response of infected cells
  7. interferon produced by T and NK cells
  8. PRR that recognizes CPG motifs in viral DNA
  9. first cells that responds to a viral infection
  10. physical intrinsic barrier against infection
Down
  1. key antigen-presenting cells for induction of adaptive immunity
  2. a type of immunity you are born with
  3. antiviral cytokines
  4. bridges innate and adaptive immunity
  5. PRR that recognizes dsRNA within endosomes
  6. interferon produced by most if not all nucleated cells
  7. pattern recognition receptors (PRR) within cellular endosomes that sense foreign molecules
  8. interferon stimulated genes that establish antiviral state

18 Clues: antiviral cytokines • a type of immunity you are born with • bridges innate and adaptive immunity • interferon produced by T and NK cells • interferon produced by epithelial cells • PRR that recognizes dsRNA within endosomes • PRR that recognizes CPG motifs in viral DNA • physical intrinsic barrier against infection • first cells that responds to a viral infection • ...

The Nature of Cancer 2024-07-31

The Nature of Cancer crossword puzzle
Across
  1. Hematological malignancy derived from circulating blood cells
  2. Malignancy derived from astrocytes in the brain
  3. Something which alters or damages DNA sequences
  4. The process of tumor cells traveling through the bloodstream to a distant organ
  5. Cell type of origin is no longer distinguishable
  6. Accelerated local proliferation of cells
  7. Arises from cells in the connective tissue
  8. Tumor cells arising from a single, normal ancestral cell
  9. Displacement of normal cells with another type
Down
  1. Tumor that has broken through the basement membrane
  2. Able to give rise to any cell type in the body
  3. Transition from one cell type to another
  4. Germ layer that gives rise to skin and nervous tissue
  5. Local abnormal transformation of cells
  6. Tumor that has not broken through the basement membrane
  7. Tumor derived from germ cells
  8. Something that causes cancer
  9. The most common type of cancer

18 Clues: Something that causes cancer • Tumor derived from germ cells • The most common type of cancer • Local abnormal transformation of cells • Transition from one cell type to another • Accelerated local proliferation of cells • Arises from cells in the connective tissue • Able to give rise to any cell type in the body • Displacement of normal cells with another type • ...

Sheetz Vocab 2024-01-23

Sheetz Vocab crossword puzzle
Across
  1. Arranging text in a cell top, middle, or bottom
  2. A horizontal bar, left of the formula bar that displays the location of the active cell
  3. Combining 2 or more cells to create a new, larger cella
  4. Displays the active cells content and is also located directly above the cells
  5. A horizontal part of a worksheet identified by numbers
  6. also thought of as background color in a cell or range of cells
  7. The intersection of a row and a column.
  8. Located at the bottom and used to display the current worksheet a user is editing within the entire workbook.
  9. Faint lines that appear between cells on a worksheet.
Down
  1. A collection of many worksheets
  2. Refers to a cell or range of cells on a worksheet.
  3. Allows the user to lock the columns and / or rows so content is still viewable when scrolling across the worksheet
  4. Arranging text in a cell left, right, or middle
  5. Causes the text to automatically wrap to the next line when it reaches the end of a cell
  6. Contains cells where you can enter and calculate data.
  7. Written using cell references and must begin with a equal sign.
  8. A selection of 2 or more cells grouped together
  9. The cell that is currently selected and has a bold blue line around it.
  10. A vertical part of a worksheet identified by letters.
  11. lines placed around the edge of cells or ranges of cells.

20 Clues: A collection of many worksheets • The intersection of a row and a column. • Arranging text in a cell top, middle, or bottom • Arranging text in a cell left, right, or middle • A selection of 2 or more cells grouped together • Refers to a cell or range of cells on a worksheet. • A vertical part of a worksheet identified by letters. • ...

Med 6 - Cardiovascular system 2023-01-12

Med 6 - Cardiovascular system crossword puzzle
Across
  1. White blood cells whose granules stain deep blue with basic dye; have a relatively pale nucleus and granular-appearing cytoplasm
  2. A condition in which the heart produces or is apt to produce a recurring sound indicative of disease or damage
  3. The most abundant of the white blood cells
  4. Stem cells that give rise to all the formed elements of the blood
  5. The stopping of a flow of blood
  6. White blood cells with a one-lobed nucleus, no granules in cytoplasm
  7. Major systemic artery; arises from the left ventricle of the heart
  8. Red blood cells
  9. Discharging chambers of the heart
  10. One of the irregular cell fragments of blood; involved in clotting
  11. The oxygen-transporting pigment of erythrocytes
  12. Systems of blood vessels that carries nutrient- and oxygen-rich to blood all the body organs
  13. Large single-nucleus white blood cells
  14. The liquid portion of the blood
  15. A chamber of the heart receiving blood from the veins; superior heart
Down
  1. Agranular white blood cells formed in the bone marrow that mature in the lymphoid tissue
  2. White blood cells
  3. Abnormally high blood pressure
  4. Granular white blood cells whose granules readily take up a stain called eosin
  5. The contraction phase of heart activity
  6. A white blood cell with secretory granules in its cytoplasm
  7. A period of relaxation of the heart during which it fills with blood
  8. Formation of blood cells
  9. The membranous sac enveloping the heart

24 Clues: Red blood cells • White blood cells • Formation of blood cells • Abnormally high blood pressure • The stopping of a flow of blood • The liquid portion of the blood • Discharging chambers of the heart • Large single-nucleus white blood cells • The contraction phase of heart activity • The membranous sac enveloping the heart • The most abundant of the white blood cells • ...

Chapter 2 2022-12-27

Chapter 2 crossword puzzle
Across
  1. the tail of a phospholipid
  2. shape of cell
  3. abbreviation for the type of filter needed in a biosafety cabinet
  4. type of active state that is the third component of cell culture
  5. microscope where an objective lens is located underneath the sample stage
  6. color of fluorescent dye used to visual nuclei in cells
  7. type of transmembrane molecule that connects to the ECM at focal adhesions
  8. type of cells descended directly from a single cell
  9. shape of cells
  10. optimal type of long-term storage of cells is in a liquid bath of this substance
  11. majority of cells used in tissue engineering applications are dependent on this
  12. device which uses high temperature and pressure to sterilize items for cell culture
Down
  1. improved stain used to show nuclei of cells
  2. these cells can divide indefinitely
  3. description of the inner layer of a cell membrane
  4. antonym to in vivo
  5. type of cells directly harvested from mammals
  6. normal cells are limited in their doublings which is described by this limit
  7. cells which are not limited in their doublings e.g. cancer cells
  8. line cell population descended from a single cell
  9. full name of the gas required to maintain the appropriate pH for mammalian cells but not bacteria
  10. another word for a cell that is alive and actively proliferating
  11. most critical cytoskeleton molecules
  12. hollow cylinders composed of tubulin
  13. when cells growing in a monolayer are contact inhibited
  14. polymerization of globular actin leads to this kind of actin

26 Clues: shape of cell • shape of cells • antonym to in vivo • the tail of a phospholipid • these cells can divide indefinitely • most critical cytoskeleton molecules • hollow cylinders composed of tubulin • improved stain used to show nuclei of cells • type of cells directly harvested from mammals • description of the inner layer of a cell membrane • ...

Cell Division 2013-11-18

Cell Division crossword puzzle
Across
  1. abnormal growth of cells that are not cancerous
  2. system 2 or more organs work together to carry out similar functions
  3. phase where the chromosomes are pulled to opposite ends of the cell
  4. spreading of disease to other parts of the body
  5. promotes the development of cancer
  6. groups of cells performing a similar function
  7. phase in cell cycle characterized by chromosomes lining up at the equator
  8. cells from a tumor break away and form tumors in other parts of the body
  9. uncontrolled cell division
Down
  1. division of the cell and its contents
  2. mixture of loose DNA and proteins
  3. chromosomes condense, nuclear membrane breaks down
  4. cytoplasm divides
  5. cell cells that remain undifferentiated after dividing multiple times
  6. phase of mitosis where the cells begin to split into 2 cells
  7. cell death
  8. reproduction offspring are reproduced from a single parent
  9. differentiation unspecialized cells develop into mature functioning cells

18 Clues: cell death • cytoplasm divides • uncontrolled cell division • mixture of loose DNA and proteins • promotes the development of cancer • division of the cell and its contents • groups of cells performing a similar function • abnormal growth of cells that are not cancerous • spreading of disease to other parts of the body • chromosomes condense, nuclear membrane breaks down • ...

ANATOMY CROSSWORD 2022-04-06

ANATOMY CROSSWORD crossword puzzle
Across
  1. Third type of plasma protein and functions in blood clotting.
  2. How blood cells are formed. Starts with hemocytoblasts (stem cells) that become RBC's and many other blood types.
  3. People who specialize in blood.
  4. The protein that stimulates the production of blood and maintain the correct amount of blood in the body.
  5. Chemically neutral white blood cells. First to arrive at site of injury.
  6. Orange yellow pigment that is released into the bloodstream. Becomes pigment molecules that give feces and urine its color.
  7. Reduced amount of white blood cells.
  8. Makes up the majority of plasma proteins. Important in maintaining the osmotic pressure of plasma.
  9. White blood cells that attack objects that are coated with antibodies. Usually attack through the exocytosis of toxic compounds
  10. White blood cells
Down
  1. Increased amount of white blood cells.
  2. A plasma transport protein. Used in synthesization of blood and is transferred to liver & spleen and stored in iron complexes
  3. Red blood cell formation only occurs in red bone marrow.
  4. Protect the body from foreign cells by detecting, producing antibodies, and killing them.
  5. Free macrophages engulf compounds bigger than them.
  6. Immature red blood cells that are actively synthesizing hemoglobin.
  7. Second most abundant proteins in plasma. Include antibodies and transport proteins.
  8. Process of transferring blood from one person to another.
  9. Protein that is quaternary is needed by RBC's to transport oxygen.
  10. Red blood cells are responsible for transporting oxygen within the body.

20 Clues: White blood cells • People who specialize in blood. • Reduced amount of white blood cells. • Increased amount of white blood cells. • Free macrophages engulf compounds bigger than them. • Red blood cell formation only occurs in red bone marrow. • Process of transferring blood from one person to another. • Third type of plasma protein and functions in blood clotting. • ...

Meiosis Crossword Puzzle 2013-08-20

Meiosis Crossword Puzzle crossword puzzle
Across
  1. a structure that is only present in plant cells and gives the cell extra support.
  2. a lipid containing phosphorous and is located on cell membranes.
  3. a system of membranes that help produce lipids and produce, process, and move proteins.
  4. an organelle that produces ATP.
  5. a single celled organism whose cell lacks a nucleus and cell organelles.
  6. a membrane held sac containing materials.
  7. contain the cell's digestive enzymes to break down waste.
Down
  1. an organelle containig a cell's DNA.
  2. an organelle only found in plant and algae cells in which photosynthesis occurs.
  3. a multi-celled organism whose cells contain a nucleus and organelles.
  4. the microscopic protein fibers that help with cell division, movement, and shape.
  5. an organelle that packages and distributes materials for out-of-cell export.
  6. encloses the cell and holds the cytoplasm inside the cell
  7. a hairlike structure protruding from the surface of some cells that helps with cell movement.
  8. the structure of a membrane which is made of two layers of phospholipids.
  9. a large sac only present in plant cells that contains air and partly digested food.
  10. the jelly-like fluid which holds the organelles.
  11. the theory that says that all cells are the units of structure in all living things, all living things are made of cells, and all cells are made from other cells.
  12. a cell organelle that produces protein.
  13. a hairlike structure protruding from the surface of some cells in tightly packed rows.

20 Clues: an organelle that produces ATP. • an organelle containig a cell's DNA. • a cell organelle that produces protein. • a membrane held sac containing materials. • the jelly-like fluid which holds the organelles. • encloses the cell and holds the cytoplasm inside the cell • contain the cell's digestive enzymes to break down waste. • ...

CHAPTER 5: LIFE HISTORY 2020-04-27

CHAPTER 5: LIFE HISTORY crossword puzzle
Across
  1. future ectoderm and mesoderm
  2. meaning live and birth
  3. organic salts are arranged in ordered unit
  4. it completes the covering of the amniotes
  5. formed via repeated mitotic cell division
  6. meaning organ formation
  7. sheets for cells may split into parallel layers
  8. supports respiratory and nutritional function of the fetus
  9. responsible for formation of digestive and respiratory tubes
  10. yolk is evenly distributed
  11. known as middle shaft
  12. create streams of cells
  13. male gamete
  14. solid mass of cells
  15. bone-destroying cells
  16. meaning beyond and form
  17. the region between diaphysis and epiphysis
  18. contains cells in liquid plasma
  19. yolk is concentrated in one pole
  20. meaning nerve and formation
  21. bone-forming cells
  22. helps in gaseous exchange
Down
  1. outer cellular layer of mammalian blastocyst
  2. firm but flexible special connective tissue
  3. event where cells are joined by cells dropping from the blastoderm
  4. tendency of wall of cells to indent
  5. cells specialized to secrete product
  6. meaning child and form
  7. solid sheets split to open spaces
  8. meaning egg and birth
  9. tissue that stores lipids
  10. primitive method of coelom formation
  11. meaning tissue formation
  12. blastula stage in mammals
  13. spaces within the bone matrix
  14. can be found in each end of the bond
  15. study of how long and fast the maturation process is
  16. female gamete
  17. meaning gut and formation
  18. known as immatures and preproductive individuals

40 Clues: male gamete • female gamete • bone-forming cells • solid mass of cells • meaning egg and birth • known as middle shaft • bone-destroying cells • meaning live and birth • meaning child and form • meaning organ formation • create streams of cells • meaning beyond and form • meaning tissue formation • tissue that stores lipids • blastula stage in mammals • meaning gut and formation • ...

BIOLOGY 2021-03-20

BIOLOGY crossword puzzle
Across
  1. Covers the thin cell membrane and is made up of tough cellulose which strengthens the cell
  2. A group of similar cells
  3. An enzyme found in saliva
  4. When a cell becomes swollen with water
  5. Chemicals that speed up reactions
  6. Living organisms that are made up of more than one cell
  7. When the solutions on each side of cell membranes are the same concentration
  8. Movement of water molecules from an area of high water concentration to an area of low water concentration across a partially permeable membrane
  9. Uses a beam of electrons instead of light rays to see the structures inside cells in detail
  10. When animals cells become swollen and burst
Down
  1. When plant cells placed into a concentrated sugar or salt solution water passes out of the cells by osmosis
  2. The basic units of which all living organisms are made
  3. A thin skin around the cell that gives the cell its shape and controls what goes into and out of the cell
  4. When enzymes break down large food molecules into smaller ones inside the gut
  5. The uptake of substances by cells against a concentration gradient
  6. Undifferentiated cells that are capable of developing into many different types of cells
  7. Important proteins called biological catalysts that lower activation energy of reaction hence speeding it up
  8. Cells that carry out photosynthesis
  9. A single cell organism
  10. The net movement of particles from a higher concentration to a lower concentration until they are spread out evenly

20 Clues: A single cell organism • A group of similar cells • An enzyme found in saliva • Chemicals that speed up reactions • Cells that carry out photosynthesis • When a cell becomes swollen with water • When animals cells become swollen and burst • The basic units of which all living organisms are made • Living organisms that are made up of more than one cell • ...

Cell Reproduction: Mitosis and Meiosis 2023-12-20

Cell Reproduction: Mitosis and Meiosis crossword puzzle
Across
  1. Condensed Chromatin (DNA and Proteins) are shaped like an X. O
  2. Egg and Sperm E
  3. cells: Produce gametes and are the only cells that can undergo meiosis as well as mitosis. C
  4. Cells: 2 new cells as a result of cell division. N
  5. Chromosomes line up in the middle of the cell and line up at the equator.
  6. (2n): When egg and sperm combine G
  7. series of changes in the Nuclei of body cells that produce identical Daughter cells. L
  8. Fibers: Green Strings within Anaphase/ pulling towards opposite poles of the cell. F
  9. Two sister chromatids join together to form 1 chromosome. M
  10. Cycle: series of stages where cells change as they grow and divide to create 2 new cells. A
Down
  1. Chromosomes separate and move to opposite poles of the cell.
  2. Process by which 1 diploid (2n) splits over 2 stages to become 4 Gamete/ Daughter Cells. K
  3. Nuclear membrane forms around each set of chromosomes forming 2 nuclei.
  4. Division: Complex series of changes in the nucleus of a cell that leads to the production of 2 new cells. H
  5. life process in which living things produce other living things of the same species.
  6. An organelle near the nucleus of a cell which contains the centrioles (in animal cells) and from which the spindle fibers develop in cell division. B
  7. (n): ½ the number of chromosomes J
  8. Increased cell size and DNA replication
  9. Separation into 2 identical daughter cells.
  10. Double Stranded Chromosomes become visible and the nuclear membrane disappears.
  11. (2n) When the egg and sperm unite during fertilization. D

21 Clues: Egg and Sperm E • (n): ½ the number of chromosomes J • (2n): When egg and sperm combine G • Increased cell size and DNA replication • Separation into 2 identical daughter cells. • Cells: 2 new cells as a result of cell division. N • (2n) When the egg and sperm unite during fertilization. D • Two sister chromatids join together to form 1 chromosome. M • ...

The Immune System 2024-03-10

The Immune System crossword puzzle
Across
  1. destroy cells by nonspecific and specific processes; uses perforins to form pores in enemy cell
  2. perforates the plasma membrane of the target cell
  3. causes many of the symptoms of allergies; causes inflammation in an attacked area; vasodilators
  4. immune response that must be acquired either passively or actively
  5. human leukocyte antigen complex; self recognition protein
  6. clinical symptom of widespread inflammation; helps the body fight infection with elevated body temperature that increases phagocytosis; promotes break down of lysosomes to destroy infected cells
  7. most common white blood cell; phagocytes
  8. a third type of blood cell marker; D antigen
  9. the ingestion of bacteria or other material by phagocytes
  10. are secreted mainly by macrophages to regulate interactions between white blood and other cells; can update while blood cells on immune progress
  11. peptides and proteins that serve as important signaling molecules and perform regulatory functions
Down
  1. cells with long cytoplasmic extensions; develop from precursor cells in the bone marrow
  2. responsible for cell-mediated immunity; attack body cells infected by invading pathogens
  3. immune response that you are born with; innate; general protection
  4. clumping of red blood cells which can block small blood vessels
  5. mast cells that release histamine and other vasodilators
  6. communicate that an enemy is preset so that cells can start protecting themselves
  7. large phagocytes that develop from monocytes; nongranular white blood cell
  8. the study of the internal defense systems of humans and other animals
  9. responsible for antibody-mediated immunity; produce specific antibodies that bind to specific antigens

20 Clues: most common white blood cell; phagocytes • a third type of blood cell marker; D antigen • perforates the plasma membrane of the target cell • mast cells that release histamine and other vasodilators • human leukocyte antigen complex; self recognition protein • the ingestion of bacteria or other material by phagocytes • ...

Biology Vocab Chapter 10 Crossword Puzzle 2021-11-16

Biology Vocab Chapter 10 Crossword Puzzle crossword puzzle
Across
  1. offspring produced inherit genetic information from both parents
  2. cells that divide uncontrollably
  3. the part of the cell cycle where DNA is copied
  4. protein that regulates the cell cycle turning it off or on
  5. unspecialized cells from which differentiated cells develop are known as stem cells
  6. part of the chromosome that attaches spindles to each side
  7. process a cell goes through to divide into two other daughter cells
  8. programmed cell death
  9. complex of chromosomes and proteins
  10. fertilized egg
  11. proteins that have a close association to chromosomes in eukaryotic cells
Down
  1. production of genetically identical offspring from a single parent
  2. division of a cell's cytoplasm during the final step of the cell cycle
  3. stimulate the growth and dividing of cells
  4. during the development of an organism when the young cells transform into many types of individualized cells
  5. tiny spindle fibers that come from the centrosome.
  6. genetic information bundled into packages of DNA

17 Clues: fertilized egg • programmed cell death • cells that divide uncontrollably • complex of chromosomes and proteins • stimulate the growth and dividing of cells • the part of the cell cycle where DNA is copied • genetic information bundled into packages of DNA • tiny spindle fibers that come from the centrosome. • protein that regulates the cell cycle turning it off or on • ...

CHAPTER 5: LIFE HISTORY 2020-04-26

CHAPTER 5: LIFE HISTORY crossword puzzle
Across
  1. future ectoderm and mesoderm
  2. meaning live and birth
  3. organic salts are arranged in ordered unit
  4. it completes the covering of the amniotes
  5. formed via repeated mitotic cell division
  6. meaning organ formation
  7. sheets for cells may split into parallel layers
  8. supports respiratory and nutritional function of the fetus
  9. responsible for formation of digestive and respiratory tubes
  10. yolk is evenly distributed
  11. known as middle shaft
  12. create streams of cells
  13. male gamete
  14. solid mass of cells
  15. bone-destroying cells
  16. meaning beyond and form
  17. the region between diaphysis and epiphysis
  18. contains cells in liquid plasma
  19. yolk is concentrated in one pole
  20. meaning nerve and formation
  21. bone-forming cells
  22. helps in gaseous exchange
Down
  1. outer cellular layer of mammalian blastocyst
  2. firm but flexible special connective tissue
  3. event where cells are joined by cells dropping from the blastoderm
  4. tendency of wall of cells to indent
  5. cells specialized to secrete product
  6. meaning child and form
  7. solid sheets split to open spaces
  8. meaning egg and birth
  9. tissue that stores lipids
  10. primitive method of coelom formation
  11. meaning tissue formation
  12. blastula stage in mammals
  13. spaces within the bone matrix
  14. can be found in each end of the bond
  15. study of how long and fast the maturation process is
  16. female gamete
  17. meaning gut and formation
  18. known as immatures and preproductive individuals

40 Clues: male gamete • female gamete • bone-forming cells • solid mass of cells • meaning egg and birth • known as middle shaft • bone-destroying cells • meaning live and birth • meaning child and form • meaning organ formation • create streams of cells • meaning beyond and form • meaning tissue formation • tissue that stores lipids • blastula stage in mammals • meaning gut and formation • ...

Immune System 2023-03-17

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

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

Immune System 2024-11-19

Immune System crossword puzzle
Across
  1. Large white blood cells that consume bacteria and dead cells.
  2. Proteins made by B cells to fight specific antigens.
  3. Swelling and redness caused by the immune system’s response to injury or infection.
  4. A substance that teaches the immune system to recognize and fight certain diseases.
  5. A rise in body temperature to fight infections.
  6. A condition where the immune system attacks the body’s own tissues.
  7. An overreaction of the immune system to harmless substances.
  8. A tiny particle that invades living cells to reproduce.
  9. A sticky substance in the nose and throat that traps germs.
  10. The invasion of the body by harmful microorganisms.
  11. A gland where certain white blood cells mature.
Down
  1. ______ system ; The body’s defense system against infections and diseases.
  2. _______ Nodes; Small glands that filter out harmful substances.
  3. An organism that lives on or in a host, causing harm.
  4. Cells that "eat" or destroy harmful invaders.
  5. The body’s first line of defense against harmful invaders.
  6. An organ that helps filter blood and fight infections.
  7. A substance that triggers an immune response.
  8. The body’s ability to resist infection.
  9. _____ Blood Cells that fight infections; also called leukocytes.
  10. Single-celled organisms, some of which can cause disease.
  11. White blood cells that target specific invaders (e.g., B cells and T cells).
  12. A type of organism that can infect the body, like yeast or mold.
  13. A harmful microorganism like a virus or bacteria.

24 Clues: The body’s ability to resist infection. • Cells that "eat" or destroy harmful invaders. • A substance that triggers an immune response. • A rise in body temperature to fight infections. • A gland where certain white blood cells mature. • A harmful microorganism like a virus or bacteria. • The invasion of the body by harmful microorganisms. • ...

Cells & Systems Vocab Part 2 2025-04-08

Cells & Systems Vocab Part 2 crossword puzzle
Across
  1. Living things that are made up of more than one cell.
  2. All living things are made of cells (smallest unit of life) and new cells come from pre-existing cells.
  3. Produce energy for the cell.
  4. Determined cells come from pre-existing cells.
  5. Fluid that fills the cell.
  6. Observed first living organisms.
  7. Breaks down and recycles cell parts.
  8. Automatic reaction to an injury that allows for increased blood flow and fluid.
  9. Tiny structures that create proteins.
Down
  1. Small, simple cells that do not have a nucleus or organelles.
  2. Large, complex cell that have a nucleus and organelles.
  3. Contains the genetic info of the cell.
  4. Contains chromosomes and controls the cell.
  5. Sac-like structures that store materials.
  6. Boundary that lets things in and out of the cell.
  7. Uses light energy to produce photosynthesis.
  8. Studied plant cells.
  9. The nucleus divides and splits the chromosomes into two new cells.

18 Clues: Studied plant cells. • Fluid that fills the cell. • Produce energy for the cell. • Observed first living organisms. • Breaks down and recycles cell parts. • Tiny structures that create proteins. • Contains the genetic info of the cell. • Sac-like structures that store materials. • Contains chromosomes and controls the cell. • Uses light energy to produce photosynthesis. • ...

Plants 2026-04-21

Plants crossword puzzle
Across
  1. (Sieve Tubes & Companion Cells): Living cells conducting sugars.
  2. Anatomy: Including epidermis, cortex, vascular bundles, and pith.
  3. System: Anatomy including root cap, epidermis, cortex, and vascular cylinder.
  4. Tissue: Actively dividing cells (apical for height, lateral for girth).
  5. Tissue: Conducting tissue comprised of xylem (water) and phloem (food).
  6. & External Anatomy
  7. Anatomy: Comprising epidermis, stomata, mesophyll (palisade/spongy), and veins.
  8. Dead, rigid cells with thick lignin walls for structural support.
  9. Tissue: Internal filler tissue (parenchyma, collenchyma, sclerenchyma).
  10. Structure: The outer boundary specialized with guard cells and trichomes.
Down
  1. Living cells with thickened corners providing flexible structural support.
  2. Systems (3 Types)
  3. Tissue: The outer protective layer, including epidermis, cuticle, and stomata.
  4. & Growth Anatomy
  5. Structures: Parts of the flower (stamens, pistils, ovaries) or cones.
  6. & Tissue Types
  7. Bundles: The arrangement of vascular tissues, which differs between monocots (scattered) and dicots (ring).
  8. Living cells with thin walls involved in storage and photosynthesis.
  9. (Tracheids & Vessels): Dead, hollow cells specialized for water conduction.

19 Clues: & Tissue Types • & Growth Anatomy • Systems (3 Types) • & External Anatomy • (Sieve Tubes & Companion Cells): Living cells conducting sugars. • Anatomy: Including epidermis, cortex, vascular bundles, and pith. • Dead, rigid cells with thick lignin walls for structural support. • Living cells with thin walls involved in storage and photosynthesis. • ...

BHS316 Exam 2 2023-11-15

BHS316 Exam 2 crossword puzzle
Across
  1. positive selection; the process by which T cells are tested for recognition of self MHC molecules
  2. enzyme released by CTLs that triggers apoptosis chain reaction inside cell
  3. T cell activated by TGF-beta to produce TGF-beta and IL-10 to restrain the immune response
  4. APC that travels to the lymph nodes to present antigens to naive T cells
  5. when rearranged genes of the BCR can mutate to increase its affinity for its cognate antigen
  6. this type of B cell activation requires crosslinking and co-stimulation from a foreign danger signal
  7. cells in lymphoid follicles that display opsonized antigens to B cells
  8. combination of gene segments that will produce a full-length Hc protein for BCR
  9. special region in a small blood vessel where B and T cells can enter secondary lymphoid organs
  10. the protein that removes CLIP and competes for binding on the MHC II molecule
  11. the antibody that binds to mast cells to induce anaphylactic shock
  12. cell that is activated by IL-12 and secretes TNF, IFN-gamma, and IL-2 for viral and bacterial attacks
  13. only dendritic cells, B cells, and macrophages express this molecule, which binds CD4 and presents exogenous peptides
  14. T cell protein that binds with B7 on an APC for co-stimulation
  15. region of an antigen that is recognized by a BCR or TCR
  16. proteins on the surface of NK cells that recognize "kill" or distress signals
  17. cavity lined with macrophages that lymph first enters when it enters the lymph node
Down
  1. protein that blocks the binding groove of MHC II molecules to prevent endogenous binding
  2. protein released by CTLs to attack cell membrane for apoptosis
  3. proteins on the surface of NK cells that recognize "don't kill" signals
  4. cytoplasmic complex that cuts proteins into peptides
  5. almost every cell expresses this molecule, which binds CD8 and presents endogenous peptides
  6. when a cell is rendered non-functional after recognizing its cognate antigen but not receiving co-stimulation
  7. the process by which T cells are tested for recognition of displayed self peptides
  8. this type of B cell activation requires crosslinking and co-stimulation from a helper T cell
  9. T cells that bind with self-antigens and suppress the activation of self-reactive T cells
  10. where B and T cells are generated and B cells mature
  11. cell that is activated by IL-4 to produce IL-4, IL-5, and IL-13 to defend against parasites or bacteria in the digestive tract
  12. MALTs in the small intestines that utilize M cells
  13. the main type of antibody B cells produced when first activated
  14. cell that is activated by TGF-beta, IL-6, and IL-23 to produce IL-17, IL-21, and IL-23 to defend against fungi and extracellular bacteria
  15. where T cells mature and receive self-tolerance training
  16. the CD4 and CD8 molecules on T cells that help focus the cell's attention on othe proper MHC molecule
  17. the main antibody that guards mucosal surfaces
  18. when BCRs are clustered together they are:

35 Clues: when BCRs are clustered together they are: • the main antibody that guards mucosal surfaces • MALTs in the small intestines that utilize M cells • cytoplasmic complex that cuts proteins into peptides • where B and T cells are generated and B cells mature • region of an antigen that is recognized by a BCR or TCR • ...

parts of the cell 2021-01-22

parts of the cell crossword puzzle
Across
  1. The main microtubule organizing center. Found in animal cells.
  2. in both cells.
  3. in both cells. It is larger in size in the plant cell than the animal cell.
  4. Packages proteins and carbohydrates into vesicles for transport outside of the cell. found in both cells.
  5. Has ribosomes bound to its membranes. Found in both cells.
  6. Site of photosynthesis in plants cells.
  7. - A jellylike fluid inside the cell in which the organelles are suspended. It maintains the pressure inside the cell. found in both cells.
  8. aids in the production of ribosomes. found in both cells.
  9. provides extra structure and protection for the inside of the cell. Only found in plant cells.
  10. Storage for the cell.
Down
  1. Site of protein synthesis.
  2. nicknamed the powerhouse of the cell because they provide energy for the cell. The site of cellular respiration. Found in both cells.
  3. Located in the centrosomes. Divides cell during mitosis. Found in animal cells.
  4. makes lipids (fats), modifies proteins and transports them throughout the cell.found in both cells.
  5. - thin layer that surrounds the cell. It provides structure and protection and is semi permeable. found in both cells.
  6. in both cells.
  7. Smaller than vacuoles. Moves stuff in and out of the cell. Found in animal cells.
  8. Control center of the cell that directs functions and contains DNA.

18 Clues: in both cells. • in both cells. • Storage for the cell. • Site of protein synthesis. • Site of photosynthesis in plants cells. • aids in the production of ribosomes. found in both cells. • Has ribosomes bound to its membranes. Found in both cells. • The main microtubule organizing center. Found in animal cells. • ...

Immunology Exam #2 2023-11-12

Immunology Exam #2 crossword puzzle
Across
  1. The Immune System ______ after the invader has been eradicated.
  2. Co-receptor that recognizes MCH I complexes.
  3. Type of cells used to alert the adaptive immune system.
  4. Abréviation for Follicular Dendritic Cells.
  5. These cells are used in the latter course of an infection for the concentration of small amounts of antigen presentation.
  6. Which cytokine is produced by Th2 Cells and increase mucus production?
  7. Which chromosome is the body's HLA genes on?
  8. This process allows B cells to increase affinity with certain antigens.
  9. What do lymph nodes do as lymphocyte proliferation increases?
  10. Which cytokine is used to keep macrophages activated for battle?
  11. How do Dendritic Cells collect information?
Down
  1. _________ test that uses tuberculin protein.
  2. Second signal used to activate T cells.
  3. Co-receptor that recognizes MCH II complexes.
  4. Process lymph nodes use to increase exposure of T/B cells to antigens.
  5. These proteins on APCs inform experienced T-cells to deactivate via CD28 and CTLA-4.
  6. This process is used by CTECs to expand the diversity by what can be shown on MHC class II proteins in the Thymus.
  7. Cytokine secreted by TH1 and activates Macrophages

18 Clues: Second signal used to activate T cells. • Abréviation for Follicular Dendritic Cells. • How do Dendritic Cells collect information? • _________ test that uses tuberculin protein. • Co-receptor that recognizes MCH I complexes. • Which chromosome is the body's HLA genes on? • Co-receptor that recognizes MCH II complexes. • ...

The Immune System (MP, EO, JGKL) 2023-10-16

The Immune System (MP, EO, JGKL) crossword puzzle
Across
  1. An activated helper T cell will interact with _____.
  2. A second exposure of the antigen stimulates _____ cells.
  3. Released by plasma cells and binds to antigens
  4. Binding of the antibodies can inactivate the _____ in a number of ways.
  5. A mix of antibodies that bind to multiple epitopes.
  6. B cells are responsible for what type of immune response?
  7. Forms the first line of the innate immune response.
  8. ___ immune system targets the pathogen more specifically
  9. Antigen determinants on the surface of antigens.
Down
  1. The general structure of IgM antibody.
  2. An attenuated virus/bacteria that trigger an immune response and memory cells.
  3. Cytotoxic proteins that perforate the cells.
  4. They display antigens on their surface to trigger the adaptive immune system.
  5. Two types of cell response: Cell-mediated and ______-mediated.
  6. Where the T cell matures in.
  7. Mitosis of B cells produce _____ cells and memory cells.
  8. Stimulates T helper cells to release chemicals.

17 Clues: Where the T cell matures in. • The general structure of IgM antibody. • Cytotoxic proteins that perforate the cells. • Released by plasma cells and binds to antigens • Stimulates T helper cells to release chemicals. • Antigen determinants on the surface of antigens. • A mix of antibodies that bind to multiple epitopes. • ...

Cells Crossword 2020-09-30

Cells Crossword crossword puzzle
Across
  1. controls all cell activities and protein production
  2. external layer of a plant cell that's outside the cell membrane
  3. contains a nucleus and a has ribosomes
  4. contains digestive enzymes to breakdown food and waste
  5. convert glucose into ATP in during the process of cellular respiration
  6. small hairs on cell surfaces that wave back and fourth to allow the cell to move
  7. holds parts of the cell together and allows material to enter and exit
  8. unicellular, lacks a nucleus and membrane-bound organelles
  9. little organs that makeup cells
  10. synthesizes proteins that are found in cytoplasm
Down
  1. the basic unit of all living things
  2. membranous tubules that are in the cytoplasm of a eukaryotic cell
  3. hair like organelle used by cells and microorganisms for movement
  4. converts light energy into glucose in the process of photosynthesis
  5. modifies, collects, and packages proteins and lipids
  6. cell liquid in which chemical reactions occur

16 Clues: little organs that makeup cells • the basic unit of all living things • contains a nucleus and a has ribosomes • cell liquid in which chemical reactions occur • synthesizes proteins that are found in cytoplasm • controls all cell activities and protein production • modifies, collects, and packages proteins and lipids • ...

Cells Crossword 2020-09-30

Cells Crossword crossword puzzle
Across
  1. the basic unit of all living things
  2. hair like organelle used by cells and microorganisms for movement
  3. controls all cell activities and protein production
  4. convert glucose into ATP in during the process of cellular respiration
  5. cell liquid in which chemical reactions occur
  6. external layer of a plant cell that's outside the cell membrane
  7. synthesizes proteins that are found in cytoplasm
  8. modifies, collects, and packages proteins and lipids
  9. contains digestive enzymes to breakdown food and waste
  10. little organs that makeup cells
Down
  1. unicellular, lacks a nucleus and membrane-bound organelles
  2. holds parts of the cell together and allows material to enter and exit
  3. membranous tubules that are in the cytoplasm of a eukaryotic cell
  4. small hairs on cell surfaces that wave back and fourth to allow the cell to move
  5. converts light energy into glucose in the process of photosynthesis
  6. contains a nucleus and a has ribosomes

16 Clues: little organs that makeup cells • the basic unit of all living things • contains a nucleus and a has ribosomes • cell liquid in which chemical reactions occur • synthesizes proteins that are found in cytoplasm • controls all cell activities and protein production • modifies, collects, and packages proteins and lipids • ...

Cells: Review 2024-09-09

Cells: Review crossword puzzle
Across
  1. maintain stability in a cell
  2. post office of the cell
  3. contains a nucleus
  4. makes proteins
  5. circular DNA in bacteria
  6. transport system of cell
  7. stores water in a plant cell
  8. cell without a nucleus
  9. causes cell movement
Down
  1. makes ATP
  2. clean up crew of the cell
  3. contains DNA
  4. gatekeeper of the cell (controls what enters and leaves)
  5. genetic information
  6. can cause food poisoning
  7. strong and sturdy

16 Clues: makes ATP • contains DNA • makes proteins • strong and sturdy • contains a nucleus • genetic information • causes cell movement • cell without a nucleus • post office of the cell • circular DNA in bacteria • transport system of cell • can cause food poisoning • clean up crew of the cell • maintain stability in a cell • stores water in a plant cell • ...

S1 cells 2025-11-12

S1 cells crossword puzzle
Across
  1. The green part of plant cells that helps make food using sunlight.
  2. The tough outer layer that gives a plant cell its shape.
  3. The flat part of a microscope where you place your slide.
  4. The lens at the top of a microscope that you look through.
  5. A tool used to see things too small for our eyes.
  6. A cell in a leaf that contains many chloroplasts to absorb sunlight.
  7. The part of the cell that controls what it does.
  8. The part of the cell that controls what goes in and out.
Down
  1. The lens on a microscope that can be changed to zoom in or out.
  2. A tiny measuring unit used under a microscope.
  3. cell A cell that has a special shape or job.
  4. A cell that carries messages around the body.
  5. The jelly-like substance inside a cell where chemical reactions happen.
  6. The basic building block of all living things.
  7. The part of a plant cell that holds water and keeps the cell firm.
  8. The process that releases energy from food inside cells.

16 Clues: cell A cell that has a special shape or job. • A cell that carries messages around the body. • A tiny measuring unit used under a microscope. • The basic building block of all living things. • The part of the cell that controls what it does. • A tool used to see things too small for our eyes. • The tough outer layer that gives a plant cell its shape. • ...

BIO (Cells) 2025-11-17

BIO (Cells) crossword puzzle
Across
  1. A cell with a nucleus and membrane-bound organelles.
  2. The organelle that packages and sends out proteins and materials.
  3. The organelle that captures sunlight to make food for the plant.
  4. The structures that help the cell divide.
  5. The gel-like fluid inside the cell where organelles are found.
  6. The organelle that makes lipids and helps remove toxins.
  7. The rigid outer layer that gives support and protection to plant cells.
  8. The organelle that produces energy for the cell.
Down
  1. The storage organelle that holds water, food, or waste.
  2. A hollow protein tube that gives the cell shape and helps with movement.
  3. The thin barrier that controls what enters and leaves the cell.
  4. A cell without a nucleus and without membrane-bound organelles.
  5. The control center of the cell that holds DNA.
  6. The organelle that breaks down waste and old cell parts.
  7. The organelle covered with ribosomes that helps make and transport proteins.
  8. The structure that makes proteins.

16 Clues: The structure that makes proteins. • The structures that help the cell divide. • The control center of the cell that holds DNA. • The organelle that produces energy for the cell. • A cell with a nucleus and membrane-bound organelles. • The storage organelle that holds water, food, or waste. • The organelle that breaks down waste and old cell parts. • ...

Cells & Organelles 2025-10-19

Cells & Organelles crossword puzzle
Across
  1. outer boundary of the cell
  2. transports within the cell
  3. surrounds the control center of the cell
  4. stores food and water
  5. makes ribosomes
  6. packaging and exporting
  7. 1st person to see cells
  8. photosynthetic organelle in plants
Down
  1. tool used to view cells
  2. stores water; large in plants
  3. makes proteins
  4. in plants, outside the membrane of the cell
  5. interior of the cell, mostly water
  6. control center of the cell
  7. break down substances
  8. “powerhouse” of the cell

16 Clues: makes proteins • makes ribosomes • stores food and water • break down substances • tool used to view cells • packaging and exporting • 1st person to see cells • “powerhouse” of the cell • outer boundary of the cell • transports within the cell • control center of the cell • stores water; large in plants • interior of the cell, mostly water • photosynthetic organelle in plants • ...

Cells vocab 2026-04-01

Cells vocab crossword puzzle
Across
  1. produce usable energy through the cellular respiration
  2. surrounds the cell and controls what goes in and out of the cell
  3. absorbs light energy and gives plants their green color
  4. contains genetic material that stores instructions essentail
  5. the process in which radiant light energy is converted into food called glucose
  6. how something is made, how I looks like
  7. the reason how something works
  8. a unicellular organism that does not have a nucleus
Down
  1. stores fluid like water
  2. a structure within a cell that has a specific function
  3. the gel like fluid that fills the cell and holds organelles in place
  4. a rigid layer that surrounds the membrane that supports the shape of the cell
  5. basic functional unit of life
  6. process by which the energy is stored in food is converted from pre-existing cells
  7. contains chorophyll,and where photosynthesis occurs
  8. cells containing a nucleus

16 Clues: stores fluid like water • cells containing a nucleus • basic functional unit of life • the reason how something works • how something is made, how I looks like • contains chorophyll,and where photosynthesis occurs • a unicellular organism that does not have a nucleus • a structure within a cell that has a specific function • ...

Mammalian Cell Culture 2013-04-12

Mammalian Cell Culture crossword puzzle
Across
  1. Make free of ALL live bacteria
  2. Growth of cells in an artificial environment outside of the organism
  3. A cell-impermeable toadstool mushroom toxin that binds actin
  4. Refers to coverage of the flask by the cells
  5. Store stocks of cells to prevent the need to have cell lines in culture at all times
  6. Etched glass chamber used to count cells
Down
  1. Distinguishing living cells from nonliving cells
  2. the execution of cell culture procedures without introducing contaminating microorganisms from the environment
  3. Green Fluorescent Protein detected by fluorescent microscopy
  4. A nonionic detergent that disrupts cellular membranes without disturbing protein-protein interactions established by formalde-fresh
  5. Crosslinks amino acids to stabilize the cell for examination
  6. Breaks bonds between cells and lysine
  7. Make free of MOST live bacteria
  8. A DNA molecule used as a vehicle to transfer foreign genetic material into another cell
  9. Artificial introduction of material into cells, typically involving the uptake of DNA
  10. Fuse with Hela plasma membrane so that DNA is transported into the cell
  11. Describes the behavior of cells in a fluid environment
  12. Liquid designed to support growth of cells outside of the organism

18 Clues: Make free of ALL live bacteria • Make free of MOST live bacteria • Breaks bonds between cells and lysine • Etched glass chamber used to count cells • Refers to coverage of the flask by the cells • Distinguishing living cells from nonliving cells • Describes the behavior of cells in a fluid environment • Green Fluorescent Protein detected by fluorescent microscopy • ...

Immune system 2025-03-25

Immune system crossword puzzle
Across
  1. Type of adaptive immune response that relies on B cells which detects antigens and pathogens in blood
  2. messenger proteins such as interleukins and interferons
  3. Innate immune response resulting in change of hypothalamic set point
  4. Least numerous WBC; release histamines and heparin (like mast cells)
  5. Type of humoral immunity in which the body is provided (does not produce its own) antibodies
  6. Molecule that triggers production of antibodies
  7. Compound released by basophils and mast cells that causes vasodilation
  8. Type of immunity we are born with; non-specific and acts immediately
  9. Type of humoral immunity in which body produces its own antibodies
Down
  1. Types of WBC's involved in adaptive immune response
  2. Immediate and localized innate immune response to pathogens that breach external defenses
  3. (Two words); relies on cytotoxic T cells that attack infected cells
  4. Compounds released by basophils and mast cells that prevents blood clotting
  5. Produced by plasma cells (from B cells); respond to specific antigen
  6. Phagocytic WBC's that are antigen-presenters (like dendritic cells)
  7. Type of T cell that respond/bind to antigen-presenting cells and undergo clonal selection to initiate adaptive response
  8. Most numerous WBC; phagocytes
  9. Type of immunity that relies on prior exposure and immunological memory

18 Clues: Most numerous WBC; phagocytes • Molecule that triggers production of antibodies • Types of WBC's involved in adaptive immune response • messenger proteins such as interleukins and interferons • Type of humoral immunity in which body produces its own antibodies • (Two words); relies on cytotoxic T cells that attack infected cells • ...

Cancer 2012-01-30

Cancer crossword puzzle
Across
  1. Such as X-Rays, that can damage cells or cause cancer
  2. Cancer cells are detectable in the surrounding lymph nodes and may be spreading through the lymphatic fluid
  3. 80-90% of all cancers
  4. A tumor whose cells do not spread to other parts of the body
  5. Self-examinations should start after puberty has started
  6. Cancer of lymph glands, bone marrow, and organs that form blood cells, and results from overproduction of immature white blood cells
  7. Camera goes up through colon
  8. Chemical that damages cell and causes cancer
  9. Malignant form of skin cancer
  10. Small and localized tumor confined to one location still in early stages of cancer
  11. Cancer has spread to other areas of the body and established tumors in different organs. This end stage of cancer is also called secondary or metastatic cancer
Down
  1. Can cause lung cancer, mouth cancer, throat cancer
  2. Occurs primarily in men over the age of 65
  3. Viruses that infect cells, change their growth properties, and cause cancer
  4. Process by which cancer cells spread throughout the body
  5. Originates from connective tissues such as bone, muscles, fat, and blood vessels
  6. Can occur in both men and women, but primarily in women
  7. A mass of abnormal cells
  8. Removal of cells from a tumor for examination throughout the body
  9. Similar to Leukemia and involves abnormal production of white blood cells by the spleen and lympth system
  10. One half of a mole looks different from the other half

21 Clues: 80-90% of all cancers • A mass of abnormal cells • Camera goes up through colon • Malignant form of skin cancer • Occurs primarily in men over the age of 65 • Chemical that damages cell and causes cancer • Can cause lung cancer, mouth cancer, throat cancer • Such as X-Rays, that can damage cells or cause cancer • One half of a mole looks different from the other half • ...

Immune System 2023-03-17

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

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

The Immune System 2024-03-10

The Immune System crossword puzzle
Across
  1. most common white blood cell; phagocytes
  2. peptides and proteins that serve as important signaling molecules and perform regulatory functions
  3. destroy cells by nonspecific and specific processes; uses perforins to form pores in enemy cell
  4. clumping of red blood cells which can block small blood vessels
  5. the study of the internal defense systems of humans and other animals
  6. cells with long cytoplasmic extensions; develop from precursor cells in the bone marrow
  7. are secreted mainly by macrophages to regulate interactions between white blood and other cells; can update while blood cells on immune progress
  8. a third type of blood cell marker; D antigen
  9. mast cells that release histamine and other vasodilators
  10. immune response that must be acquired either passively or actively
  11. the ingestion of bacteria or other material by phagocytes
Down
  1. clinical symptom of widespread inflammation; helps the body fight infection with elevated body temperature that increases phagocytosis; promotes break down of lysosomes to destroy infected cells
  2. responsible for antibody-mediated immunity; produce specific antibodies that bind to specific antigens
  3. causes many of the symptoms of allergies; causes inflammation in an attacked area; vasodilators
  4. perforates the plasma membrane of the target cell
  5. responsible for cell-mediated immunity; attack body cells infected by invading pathogens
  6. communicate that an enemy is preset so that cells can start protecting themselves
  7. human leukocyte antigen complex; self recognition protein
  8. large phagocytes that develop from monocytes; nongranular white blood cell
  9. immune response that you are born with; innate; general protection

20 Clues: most common white blood cell; phagocytes • a third type of blood cell marker; D antigen • perforates the plasma membrane of the target cell • mast cells that release histamine and other vasodilators • human leukocyte antigen complex; self recognition protein • the ingestion of bacteria or other material by phagocytes • ...