cells Crossword Puzzles

DNA Technology Study Guide 2023-11-27

DNA Technology Study Guide crossword puzzle
Across
  1. Cells found in fully developed tissues
  2. Technique that separates molecules based on size
  3. To turn genes on or off
  4. Cells that are unspecialized
  5. A stem cell can become multiple different types of specialized cells
Down
  1. Cells that come from the blastocyst.
  2. _____ issues are why cloning is a sensitive subject
  3. Fertilized egg cell
  4. The type of gel used for gel electrophoresis
  5. Used to identify individuals, paternity tests, etc
  6. The isolating and breaking of DNA
  7. Genetically Modified Organism
  8. Zygote between days 4-7 of fertilization
  9. Example of a transgenic organism in the medical field
  10. Cells that have a specific job or function.

15 Clues: Fertilized egg cell • To turn genes on or off • Cells that are unspecialized • Genetically Modified Organism • The isolating and breaking of DNA • Cells that come from the blastocyst. • Cells found in fully developed tissues • Zygote between days 4-7 of fertilization • Cells that have a specific job or function. • The type of gel used for gel electrophoresis • ...

skeletal system 2024-01-24

skeletal system crossword puzzle
Across
  1. – broken bones of various types
  2. – tarsals, metatarsals and phalanges.
  3. – the cells that build bone tissue
  4. – cervical, thoracic and lumbar vertebrae, sacrum and tailbone (coccyx)
  5. – wrist bones (carpals), metacarpals and phalanges.
  6. – including the jaw bone.
  7. – ribs and breastbone (sternum)
Down
  1. – the cells that break down old bone tissue.
  2. – the cells that maintain bone tissue by controlling the mineral and calcium content
  3. blood cells – make up the body’s immune system.
  4. blood cells – carry oxygen around the body.
  5. – hip bones.
  6. – thigh bone (femur), kneecap (patella), shin bone (tibia) and fibula
  7. – are used for clotting.
  8. – shoulder blade (scapula), collar bone (clavicle), humerus, radius and ulna.

15 Clues: – hip bones. • – are used for clotting. • – including the jaw bone. • – broken bones of various types • – ribs and breastbone (sternum) • – the cells that build bone tissue • – tarsals, metatarsals and phalanges. • blood cells – carry oxygen around the body. • – the cells that break down old bone tissue. • blood cells – make up the body’s immune system. • ...

Blood Unit 2024-03-24

Blood Unit crossword puzzle
Across
  1. cells that help wounds heal
  2. Caused by force and classified by high, medium, or low impact
  3. A substance that stimulates an immune response
  4. Scientific name for red blood cells
  5. A stain created by gravity
  6. Type of blood cell that fights infections
  7. The protein molecule in red blood cells that carries oxygen
Down
  1. Smaller drops around a splatter when it hits the surface
  2. Scientific name for white blood cells
  3. Blood cells responsible for oxygen transport
  4. liquid part of the blood
  5. chemical used to spot blood
  6. The study of blood and its characteristics
  7. antigen that makes a blood type positive
  8. Blood evidence found on a surface

15 Clues: liquid part of the blood • A stain created by gravity • cells that help wounds heal • chemical used to spot blood • Blood evidence found on a surface • Scientific name for red blood cells • Scientific name for white blood cells • antigen that makes a blood type positive • Type of blood cell that fights infections • The study of blood and its characteristics • ...

Science 2022-11-09

Science crossword puzzle
Across
  1. Process by which glucose or other sugars are converted into cellular energy.
  2. The process in which cells release energy and break down food.
  3. The process by which cells get energy from glucose.
  4. The process by which cells make food.
  5. A thin, flexible barrier that surrounds a cell.
  6. Where cellular respiration occurs.
  7. Are converted into cellular energy.
  8. Where photosynthesis occurs.
  9. A green pigment.
Down
  1. Occurs in yeast and other single-celled organisms.
  2. State 2 cells produce _____.
  3. Plant food.
  4. A small grain-shaped organelle in the cytoplasm.
  5. A rigid supporting layer that surrounds the cells of plants.
  6. An instrument that makes small objects look larger.

15 Clues: Plant food. • A green pigment. • State 2 cells produce _____. • Where photosynthesis occurs. • Where cellular respiration occurs. • Are converted into cellular energy. • The process by which cells make food. • A thin, flexible barrier that surrounds a cell. • A small grain-shaped organelle in the cytoplasm. • Occurs in yeast and other single-celled organisms. • ...

Blood 2016-02-04

Blood crossword puzzle
Across
  1. red pigment responsible for the color of blood
  2. condition in which white blood cells are over produced
  3. white blood cells
  4. pigment excreted in the bile
  5. a sensory receptor sensitive to temperature change
  6. blood platelet involved in the formation of a blood clot
  7. clumping of red blood cells
  8. arrest of bleeding from damaged blood vessels
Down
  1. oxygen carrying pigment in red blood cells
  2. A white blood cell
  3. hormone that stimulates the production of red blood cells
  4. A type of white blood cell that is a phagocyte
  5. a type of white blood cell that provides immunity
  6. red blood cell
  7. obstruction of a blood vessel

15 Clues: red blood cell • white blood cells • A white blood cell • clumping of red blood cells • pigment excreted in the bile • obstruction of a blood vessel • oxygen carrying pigment in red blood cells • arrest of bleeding from damaged blood vessels • red pigment responsible for the color of blood • A type of white blood cell that is a phagocyte • ...

cell 2013-10-29

cell crossword puzzle
Across
  1. storage unit
  2. specialized structures in a cell
  3. where genetic information is stored
  4. there are rough and smooth kinds of this
  5. makes protein
  6. the first person to ever see a cell
  7. these type of cells have a nucleus and organelles
  8. after cell, tissue, organ, and organ system
Down
  1. controls the cells' activities
  2. the rigid outer layer of a plant cell
  3. changes energy molecules into atp
  4. the outer boundary of the cell that controls what goes in and out
  5. these type of cells have no nucleus or organelles
  6. plant cells have this, where as animal cells do not
  7. the building block of all life

15 Clues: storage unit • makes protein • controls the cells' activities • the building block of all life • specialized structures in a cell • changes energy molecules into atp • where genetic information is stored • the first person to ever see a cell • the rigid outer layer of a plant cell • there are rough and smooth kinds of this • after cell, tissue, organ, and organ system • ...

Toll-Like Receptors 2014-02-25

Toll-Like Receptors crossword puzzle
Across
  1. TLRs can be expressed both _____ as well as extracellularly.
  2. Receptors for the _____ immune system.
  3. TLRs are a part of _____ 1 receptors.
  4. There are _____ TLRs that are known in humans.
  5. An example of a PAMP is _____.
  6. Genetic Variation in TLRs
  7. Their main function is to recognize _____.
Down
  1. Mutations due TLR polymorphism can often lead to _____ related disorders.
  2. TLR stands for _____.
  3. A main cause of TLR polymorphism includes genetic _____.
  4. TLRs recognize PAMPs which differentiate _____ cells from self cells.
  5. TLR 11 is only found in _____.
  6. The function of TLR 10 is _____.
  7. Function as _____ or heterodimers.
  8. TLRs are found on dendritic cells, _____ , sentinel cells, and phagocytic cells.

15 Clues: TLR stands for _____. • Genetic Variation in TLRs • TLR 11 is only found in _____. • An example of a PAMP is _____. • The function of TLR 10 is _____. • Function as _____ or heterodimers. • TLRs are a part of _____ 1 receptors. • Receptors for the _____ immune system. • Their main function is to recognize _____. • There are _____ TLRs that are known in humans. • ...

Nutrition 2021-09-07

Nutrition crossword puzzle
Across
  1. regulate many processes in your cells
  2. good for the functioning of the heart and water balance
  3. serves as a source of energy
  4. nutrients are broken down
  5. does not contain enough hemoglobin
  6. maintenance of bones and health
  7. help protect healthy cells from aging and cancer
Down
  1. steady state inside your body
  2. healthy red blood cells
  3. give the energy to function
  4. fatlike that is found in animal products
  5. essential for normal growth
  6. a series of chemical reactions that occur in your cells
  7. maintain water balance in the body
  8. acids resembled by cells to form the kinds of protein you need.

15 Clues: healthy red blood cells • nutrients are broken down • give the energy to function • essential for normal growth • serves as a source of energy • steady state inside your body • maintenance of bones and health • maintain water balance in the body • does not contain enough hemoglobin • regulate many processes in your cells • fatlike that is found in animal products • ...

Cell Biology Review 2022-03-27

Cell Biology Review crossword puzzle
Across
  1. state of internal balance within an organism
  2. when there's an equal amount of molecules on both sides of membrane
  3. organelle that aids in separation of chromosomes during cellular division
  4. molecules moving from high to low concentration
  5. an energy storage molecule
  6. made of multiple cells
  7. part of cell that controls what enters/leaves
  8. organelle on which protein synthesis occurs
  9. wall structure found only in plants that offers support to the cell
Down
  1. 2 examples of these cells are plant and animal cells
  2. made of only one cell
  3. structure found only in plant cells where photosynthesis occurs
  4. organelle that contains most of DNA in cell
  5. molecules moving from low to high concentration
  6. structures found in cell where respiration occurs
  7. a collection of cells that share the same function
  8. the smallest unit of life

17 Clues: made of only one cell • made of multiple cells • the smallest unit of life • an energy storage molecule • organelle that contains most of DNA in cell • organelle on which protein synthesis occurs • state of internal balance within an organism • part of cell that controls what enters/leaves • molecules moving from low to high concentration • ...

Transport in Plants - Key Terms Revision 2013-04-29

Transport in Plants - Key Terms Revision crossword puzzle
Across
  1. Waterproof woody substance that gives strength to the walls of xylem vessels.
  2. A devise used to measure the rate of transpiration in a leafy cutting.
  3. Meristematic tissue in roots containing stem cells which produce xylem and phloem tissue.
  4. the evaporative water loss from the leaves of a plant via stomata.
  5. The pathway by which water moves between cells and through porous cell walls.
  6. The perforated end walls of sieve tube elements/cells.
  7. Meristematic tissue in stems containing stem cells which produce xylem and phloem tissue.
  8. Pits in the walls of sieve tube elements that links their cytoplasm to that of companion cells.
  9. The pressure that produces the mass flow of assimilates through sieve tubes from source to sink.
Down
  1. Any tissue where assimilates are removed from sieve tubes and used or stored.
  2. band of tissue around the vascular bundle of a root which forces water to move by the symplast and vacuolar pathways.
  3. The process by which Nitrates enter root hair cells.
  4. Any tissue where assimilates are produced and loaded into sieve tubes.
  5. The mechanism of transport of assimilates in sieve tubes.
  6. The pathway by which water moves through the cytoplasm of cells.
  7. The main assimilate transported in sieve tubes.
  8. Waxy waterproof substance that forms the casparian strip.

17 Clues: The main assimilate transported in sieve tubes. • The process by which Nitrates enter root hair cells. • The perforated end walls of sieve tube elements/cells. • The mechanism of transport of assimilates in sieve tubes. • Waxy waterproof substance that forms the casparian strip. • The pathway by which water moves through the cytoplasm of cells. • ...

The Immune System 2020-10-12

The Immune System crossword puzzle
Across
  1. B cells perform this process of cell division when their surface receptors encounter antigens
  2. Term for an antibody-mediated specific immune response
  3. The proper term for active killer T cells that trigger programmed cell death in infected cells
  4. The method of inactivating pathogens whereby antibodies block the binding sites of bacteria and viruses
  5. A cell involved in innate immunity that contains granules to help fight pathogens
  6. Foreign molecule present within the body that stimulates an immune response
  7. The broad term for non-specific immune defences or responses that occur immediately in the presence of threats to the body
  8. The type of linkages present in antibody protein chains
  9. Antibodies that can recognise and bind to only one epitope (determinant) on an antigen
Down
  1. The "Y" shaped receptors present on B cells
  2. Eosinophils, neutrophils and monocytes are all examples of what type of cell
  3. Memory cells remain in this phase until stimulated by a secondary exposure to their relevant antigens
  4. Method which provides active acquired immunity to a disease using attenuated pathogens
  5. Broad term for the signalling molecules secreted by T cells to stimulate B cells
  6. Phagocytic white blood cell known to engulf antigens
  7. Another term for an antibody which describes globular proteins
  8. Location in the body where T cell lymphocytes mature

17 Clues: The "Y" shaped receptors present on B cells • Phagocytic white blood cell known to engulf antigens • Location in the body where T cell lymphocytes mature • Term for an antibody-mediated specific immune response • The type of linkages present in antibody protein chains • Another term for an antibody which describes globular proteins • ...

Biology- Cell growth and division 2024-10-24

Biology- Cell growth and division crossword puzzle
Across
  1. Series of events in which a cell grows, prepares for division, and divides to form two daughter cells
  2. Substance found in eukaryotic chromosomes that consists of DNA tightly coiled around histones
  3. Structure in an animal cell that helps to organize cell division
  4. An embryo at the stage following the blastula, when it is a hollow cup-shaped structure having three layers of cells.
  5. The production and development of the organs of an animal or plant.
  6. Process in which cells become specialized in structure and function
  7. Disorder in which some of the body's cells lose the ability to control growth
  8. Repetitive DNA at the end of a eukaryotic chromosome
  9. Part of eukaryotic cell division during which the cell nucleus divides
Down
  1. Unspecialized cell that can give rise to one or more types of specialized cells
  2. Region of a chromosome where the two sister chromatids attach
  3. The process by which cancer spreads from one place to another
  4. Process by which a cell divides into two new daughter cells
  5. Packages/Clusters of DNA
  6. Stage of early development in mammals that consists of a hollow ball of cells
  7. Sequence of DNA that codes for a protein and thus determines a trait; factor that is passed from parent to offspring
  8. One of two identical "sister" parts of a duplicated chromosome

17 Clues: Packages/Clusters of DNA • Repetitive DNA at the end of a eukaryotic chromosome • Process by which a cell divides into two new daughter cells • Region of a chromosome where the two sister chromatids attach • The process by which cancer spreads from one place to another • One of two identical "sister" parts of a duplicated chromosome • ...

The Immune system (NL, EM, JS, AC) 2024-10-14

The Immune system (NL, EM, JS, AC) crossword puzzle
Across
  1. The cells that are made in the bone marrow which B and T cells are derived from?
  2. Another term for antibodies
  3. type of cell which secretes antibodies to bind to antigens
  4. When memory B cells and plasma cells are cloned the antibodies are _ from the plasma.
  5. A mix of antibodies that bind to multiple epitopes
  6. The cell that consumes foreign pathogens in the body?
  7. When you have a defence against a virus or bacteria?
  8. If one immune response is humoral, what is the other cell response?
  9. Once antigens are bound the macrophage binds to the antigen which undergoes __
Down
  1. When does the B and T cell responses occur
  2. Once a B cell is exposed to an antigen it undergoes miosis and can be differentiated into a plasma or __ cell.
  3. What is the acronym for the macrophage in the mammalian immune the stimulates the helper cell?
  4. Serine _ triggers cell apoptosis
  5. Memory cells remain __ until a second exposure to an antigen
  6. A type of exposure to a harmless antigen to produce memory cells incase of exposure to the target harmful antigen
  7. What Major complex alerts T cells to infection?
  8. Site on the antigen where the antibody can bind. An antigen can have several different types

17 Clues: Another term for antibodies • Serine _ triggers cell apoptosis • When does the B and T cell responses occur • What Major complex alerts T cells to infection? • A mix of antibodies that bind to multiple epitopes • When you have a defence against a virus or bacteria? • The cell that consumes foreign pathogens in the body? • ...

Vitamins & Minerals 2015-11-12

Vitamins & Minerals crossword puzzle
Across
  1. made with sunlight and strengthens bones by helping body absorb calcium
  2. dark leafy vegetables and helps blood to clot
  3. develops strong bone and teeth, also found in milk and other dairy products
  4. found in potatoes, beans and important for normal brain and nerve function
  5. found in broccoli, potatoes, bananas. Help body keep a balance of water in the blood and body tissues.
  6. found in lean meat, pork, fish,. Also carry oxygen to all parts of the body
  7. found in potatoes, beans and important for nerve cells
  8. found in milk, eggs, and prevents eye problems night blindness
  9. found in vegetable oils, nuts and helps individual cells live longer and protect cells from damage
Down
  1. in dried beans, oranges, and helps make red blood cells needed to make DNA
  2. found i n red berries, kiwi, holds cells together and helps body absorb iron and calcium
  3. in meat, eggs, legumes and turns carbs into energy and produces red blood cells
  4. found in cheese and fish and help cells function normally
  5. found i fortified cereals, pasta, and help heart and muscles work properly
  6. found in poultry, nuts and keeps immune system strong
  7. found in peanuts, fish, and helps body turn food into energy
  8. found in whole grains, nuts, shrimp, and helps muscles and nerve function

17 Clues: dark leafy vegetables and helps blood to clot • found in poultry, nuts and keeps immune system strong • found in potatoes, beans and important for nerve cells • found in cheese and fish and help cells function normally • found in peanuts, fish, and helps body turn food into energy • found in milk, eggs, and prevents eye problems night blindness • ...

skeletal system review 2023-02-22

skeletal system review crossword puzzle
Across
  1. vary in shape and structure and therefore do not fit into any other category of bone
  2. shaped roughly as a cube and contain mostly spongy bone
  3. made mostly of fat and contains stem cells that can become cartilage, fat, or bone cells
  4. a medical specialty focusing on injuries and diseases affecting your musculoskeletal system
  5. the formation of new blood cells
Down
  1. a small bone that is commonly found embedded within a muscle or tendon near joint surfaces
  2. a joint or juncture between bones or cartilages in the skeleton of a vertebrate
  3. contains blood stem cells that can become red blood cells, white blood cells, or platelets
  4. A membrane lining the inner surface of the bony wall
  5. bone that protects internal organs
  6. dense bone in which the bony matrix is solidly filled with organic ground substance and inorganic salts, leaving only tiny spaces (lacunae) that contain the osteocytes, or bone cells
  7. the shaft of a long bone
  8. a bone that has a shaft and 2 ends and is longer than it is wide
  9. firm, whitish, flexible connective tissue
  10. hard whitish tissue making up the skeleton in humans
  11. Tissue that gives strength and structure to bone
  12. a thin layer of specialized connective tissue with unique viscoelastic properties

17 Clues: the shaft of a long bone • the formation of new blood cells • bone that protects internal organs • firm, whitish, flexible connective tissue • Tissue that gives strength and structure to bone • A membrane lining the inner surface of the bony wall • hard whitish tissue making up the skeleton in humans • shaped roughly as a cube and contain mostly spongy bone • ...

Respiration/Photosynthesis 2026-01-14

Respiration/Photosynthesis crossword puzzle
Across
  1. Pigment that absorbs sunlight in plants in order to power photosynthesis.
  2. Organelle inside eukaryotic cells in which cellular respiration occurs ("the energy factories" of the cells).
  3. Main energy molecule used by cells.
  4. This is the solar energy source used to power photosynthesis in plants.
  5. Process cells use to release energy from glucose with the help of oxygen and enzymes (and form ATP energy molecules).
  6. Gas (product) released during cellular respiration.
Down
  1. Organelle in plant cells that carries out photosynthesis.
  2. Final stage of cellular respiration in which most of the ATP energy molecules are made and water is produced (abbreviated "ETC").
  3. Jelly-like, liquid substance inside cells.
  4. Process plant cells use to produce glucose and release oxygen.
  5. Gas (product) released during photosynthesis (but an important reactant during cellular respiration).
  6. Second stage of cellular respiration occurring in the mitochondria (primarily producing NADH and FADH2 energy carriers).
  7. Sugar made during photosynthesis (and used for energy production during cellular respiration.
  8. First step of cellular respiration occurring in the cytoplasm (in which glucose gets split into two).
  9. Liquid that is a vital reactant in photosynthesis reaction (and a product of cellular respiration).
  10. One of the main energy-carrying molecules made during cellular respiration to carry hydrogen atoms and electrons to the ETC.
  11. Basic unit of life.

17 Clues: Basic unit of life. • Main energy molecule used by cells. • Jelly-like, liquid substance inside cells. • Gas (product) released during cellular respiration. • Organelle in plant cells that carries out photosynthesis. • Process plant cells use to produce glucose and release oxygen. • This is the solar energy source used to power photosynthesis in plants. • ...

Cardiovascular and Lymphatic System 2017-04-17

Cardiovascular and Lymphatic System crossword puzzle
Across
  1. the partition separating two chambers
  2. a low grade type of malignancy that arises in cells in mucosal tissue which are involved in antibody production
  3. small masses of lymphatic tissue found throughout the ileum region of the small intestine
  4. vitamin B12 deficiency
  5. a white blood cell containing granules
  6. the production of red blood cells
  7. immunity provided by antibodies released by sensitized b cells and their plasma cell progeny
  8. the passage of blood cells through intact vessel walls into the tissues
  9. not enough iron so not enough healthy red blood cells
  10. blood clotting
  11. disease causing microorganism
  12. inflammatory chemical that makes blood vessels leaky and attracts other white blood cells to the inflamed site
  13. a graphic record of the electrical activity of the heart
  14. largest of white blood cells oval nucleus and clear cytoplasm
  15. a small blood vessel connecting arterioles with venues
  16. the tip of the heart
  17. immunity conferred by lymphocytes called t cells
  18. a vessel carry blood away from the heart
  19. a small vein
  20. the contraction phase of heart activity
  21. a condition characterized by dead tissue areas in the myocardium caused by interruption of blood supply to the area
  22. bone marrow deficiency
  23. a serous membrane that tightly his the external surface of the heart and is actually part of the heart wall
  24. the number of heartbeats per minute contraction of the ventricles
  25. white blood cell with single round nucleus located throughout lymphatic system
  26. each of the two upper cavities of the heart from which blood is passed to the ventricles
  27. a sudden blocking of an artery
  28. between the atria and ventricles known as tricuspid and mitral
  29. decrease oxygen efficiency
  30. sounds during the heartbeat cycle
  31. the fibrous insoluble protein formed during the clotting of blood
  32. physical and chemical barriers that are always ready and prepared to defend the body from infection
  33. the blood volume ejected per minute by the left ventricle
  34. valves that prevent blood return to the ventricles after contraction
  35. clot that develops and persists in an unbroken blood vessel
  36. minute artery smaller branch of artery
  37. a substance that the body recognizes as foreign
  38. blood cell formation occurs in red bone marrow
  39. system of blood vessels that carries nutrient and oxygen rich blood to all body organs
  40. specialized muscle of the heart
  41. the watery fluid in the lymph vessels collected from the tissue spaces
  42. the oxygen transporting pigment of erythrocytes
  43. most numerous of the white blood cells
  44. discharging chambers of the heart
  45. lymphocytes that mediate cellular immunity
  46. the pressure of the blood in the circulatory system the force against the walls of an artery
  47. a period of relaxation of the heart during which it fills with blood
  48. the short-term immunity that results from the introduction of antibodies from another person
  49. a blood protein that is converted to fibrin during blood clotting
  50. a component of blood whose function is to stop bleeding by clumping and clotting blood vessel injuries
  51. an abnormally increased concentration of hemoglobin in the blood
  52. an abdominal organ involved in the production and removal of blood cells in most vertebrates and forming part of the immune system
  53. the mass of specialized myocardial cells in the wall of the right atrium pacemaker of the heart
  54. low blood pressure
  55. cone shaped muscles found in the heart ventricles
  56. stoppage of bleeding
Down
  1. a volume of blood ejected by a ventricle during systole
  2. white blood cells crucial to body defense against disease
  3. an endocrine gland active in the immune response
  4. the endothelial membrane lining the interior of the heart
  5. the immunity that results from the production of antibodies by the immune system in response to the presence of an antigen
  6. immunity possessed by a group that is present in an individual at birth prior to exposure to a pathogen or antigen
  7. red blood cells carry oxygen in blood to all cells in body
  8. granule containing white blood cells
  9. cord like tendons that connect the papillary muscles to the tricuspid valve and the mitral valve in the heart the heart strings
  10. blinding of the antibodies that cause foreign red blood cells clump
  11. the cardiac muscle layer of the heart wall
  12. high blood pressure
  13. rarest of white blood cells
  14. a mean by which the body is given immunity to a disease by intentional exposure to small quantities of it
  15. either of two small masses of lymphoid tissue in the throat one on each side of the root of the tongue
  16. deficiency of platelets in the blood
  17. a medical condition in which the ability of the blood to clot is severely reduced
  18. a wormlike extension of the small intestine
  19. system of blood vessels that carry blood to and from the lungs for gas exchange
  20. a group of specialized cardiac muscle cells in the walls of the heart that send signals to the heart muscle causing it to contract
  21. loss of blood
  22. large number of white blood cells are turned out rapidly occurs in bone marrow
  23. a vessel that carries blood away from the heart
  24. a protein released in response of a virus
  25. lymphocytes that oversee humoral immunity differentiate into antibody producing plasma cells
  26. severe suffocating chest pain caused by brief lack of oxygen supply to heart muscle
  27. infection of red blood cell lyse
  28. misshapen cells when there is not enough oxygen available
  29. the recognizers present in plasma that attach to red blood cells
  30. nonspecific resistance that destroys invaders in a generalized way without targeting specific individuals
  31. white blood cells with a one-lobed nucleus no granules
  32. bacterial or viral infection is in body if WBC count is above 11,000
  33. the membranous sac enveloping the heart
  34. transports everything that must be carried from one place to another within the body through blood vessels
  35. fluid portion of blood

91 Clues: a small vein • loss of blood • blood clotting • low blood pressure • high blood pressure • the tip of the heart • stoppage of bleeding • vitamin B12 deficiency • bone marrow deficiency • fluid portion of blood • decrease oxygen efficiency • rarest of white blood cells • disease causing microorganism • a sudden blocking of an artery • specialized muscle of the heart • ...

HEMATOLOGY 2025-12-08

HEMATOLOGY crossword puzzle
Across
  1. The general term for an immature red blood cell circulating in the blood.
  2. The blood bank procedure to ensure compatibility between donor and recipient blood.
  3. A small, biconcave disc-shaped cell in the blood that lacks a nucleus.
  4. The medical specialty focused on malignant blood disorders.
  5. A specialized protein that recognizes and binds to a specific antigen.
  6. An abnormally low number of white blood cells.
  7. A cancer of the lymphatic system.
  8. A blood vessel that carries deoxygenated blood toward the heart.
  9. A complex of plasma proteins that circulate in the blood in an inactive state and are activated in a cascade to form a clot.
  10. The blood group system known for the 'D' antigen, critical in pregnancy.
  11. A condition involving a deficiency of Vitamin B12, leading to large, immature red blood cells.
  12. The primary site of hematopoiesis in adults.
  13. A condition of blood poisoning caused by bacteria or their toxins.
  14. A large phagocytic cell found in tissues and at sites of infection.
  15. The hormone produced by the kidney that stimulates red blood cell production.
  16. A medication given to prevent blood clotting, such as Warfarin.
  17. The process of converting oxygenated hemoglobin to the deoxygenated state.
  18. A disease characterized by plasma cells producing an abnormal monoclonal antibody (M-protein).
  19. The study of blood, blood-forming organs, and blood diseases.
  20. The main oxygen-carrying protein in red blood cells.
  21. The fluid component of blood, primarily water, containing proteins, electrolytes, and nutrients.
  22. A type of large white blood cell that can differentiate into a macrophage.
  23. A measure of the proportion of blood volume that is occupied by red blood cells.
  24. A substance that enhances platelet adhesion and aggregation, important in primary hemostasis.
  25. A deficiency of iron, the most common cause of anemia worldwide.
  26. The enzyme that converts fibrinogen into fibrin, creating the final clot structure.
  27. A condition where red blood cells are abnormally small.
  28. The term for an abnormally low count of red blood cells.
  29. An abnormal increase in red blood cells (erythrocytosis).
  30. The general term for a substance (like a toxin or protein) that induces the formation of antibodies.
  31. The smallest type of blood vessel, where gas and nutrient exchange occurs.
  32. The pigment molecule responsible for the oxygen-carrying capacity of blood.
  33. The production of blood cells, mainly in the bone marrow. [attachment_0](attachment)
  34. A measure often included in a Complete Blood Count (CBC) that indicates the average volume of a red blood cell.
  35. A type of white blood cell containing granules that stain dark blue with basic dyes, involved in hypersensitivity reactions.
  36. A type of white blood cell involved in allergic reactions and defense against parasites.
  37. A term for a type of anemia where the bone marrow fails to produce sufficient blood cells.
  38. A condition where red blood cells are abnormally large.
  39. A clotting factor, also known as Factor I, which is converted to fibrin.
  40. An infectious disease caused by a parasite transmitted by mosquitoes, affecting red blood cells.
Down
  1. Another name for a platelet.
  2. An important factor in the extrinsic pathway of coagulation, also known as Factor VII.
  3. A localized swelling filled with blood, caused by a rupture of a blood vessel.
  4. The destruction of red blood cells.
  5. The process of removing blood from a person and returning only the plasma component.
  6. The term for an abnormally high platelet count.
  7. Another name for a white blood cell.
  8. The clinical term for bruising.
  9. The disease caused by the human immunodeficiency virus (HIV), affecting lymphocytes.
  10. The general term for a substance that induces an immune response, often found on the surface of red cells.
  11. The process of ingesting and destroying foreign material, primarily by phagocytes.
  12. The main cell type responsible for carrying oxygen throughout the body.
  13. A genetic disorder that results in malformed hemoglobin, causing red blood cells to take on a crescent shape. [attachment_1](attachment)
  14. The enzyme that breaks down fibrin clots.
  15. The organ responsible for filtering old red blood cells and serving as a blood reservoir.
  16. A type of blood cancer characterized by the uncontrolled proliferation of abnormal white blood cells.
  17. The breakdown product of heme, often monitored in cases of hemolysis.
  18. A reduction in the total number of circulating red blood cells, or a decrease in the oxygen-carrying capacity of the blood.
  19. A condition of an abnormally high white blood cell count.
  20. A condition where there is an abnormally low count of all three major blood cell types.
  21. The iron-storage protein found in the liver and other tissues, used to assess iron levels.
  22. The process where antibodies bind to antigens on red blood cells, causing them to clump together.
  23. The general term for any blood cell (red, white, or platelet).
  24. A large, multinucleated cell found in the bone marrow responsible for producing platelets.
  25. The laboratory test used to screen for anemia by measuring red cell parameters.
  26. An abnormal protein that is characteristic of multiple myeloma.
  27. A disorder of platelets that prevents blood from clotting normally.
  28. The most potent anti-coagulant naturally produced by mast cells and basophils.
  29. The type of cancer affecting plasma cells.
  30. The liquid part of the blood remaining after the blood has clotted (plasma minus clotting factors).
  31. A severe, potentially life-threatening reaction to a blood transfusion.
  32. A clotting factor, also known as Factor II.
  33. The blood vessel that carries oxygenated blood away from the heart.
  34. The process by which the body stops blood loss.
  35. A type of white blood cell involved in specific immunity, including T cells and B cells.
  36. A severe, potentially fatal bacterial infection of the bloodstream.
  37. The process of receiving blood or blood products intravenously.
  38. The formation of a blood clot inside a blood vessel, obstructing the flow of blood.
  39. A congenital bleeding disorder caused by a deficiency in one of the clotting factors.
  40. The most abundant type of white blood cell, involved in fighting bacterial infections.

80 Clues: Another name for a platelet. • The clinical term for bruising. • A cancer of the lymphatic system. • The destruction of red blood cells. • Another name for a white blood cell. • The enzyme that breaks down fibrin clots. • The type of cancer affecting plasma cells. • A clotting factor, also known as Factor II. • The primary site of hematopoiesis in adults. • ...

THE STRUCTURE OF THE EYE 2016-03-15

THE STRUCTURE OF THE EYE crossword puzzle
Across
  1. focusing begins here
  2. what nerve cells allow black and white vision in dim light
  3. regulates the size of the eye
  4. what nerve transmits impulses to the brain
  5. contains no rod or cone cells
  6. what nerves cells allow colour vision in bright light
  7. the light sensing nerve cells located in the retina
  8. center of the retina that processes sharp, clear straight-ahead vision.
Down
  1. contains receptors for vision
  2. absorbs stray light
  3. an area of densely packed cone cells where vision is most acute
  4. controls the shape of the lens and holds it in place
  5. covers the sclera and cornea and keeps the eye moist
  6. clear jelly-like substance that fills the eye from the lens to the back of the eye
  7. protects and supports the eye
  8. admits light
  9. focuses the light rays

17 Clues: admits light • absorbs stray light • focusing begins here • focuses the light rays • contains receptors for vision • regulates the size of the eye • contains no rod or cone cells • protects and supports the eye • what nerve transmits impulses to the brain • the light sensing nerve cells located in the retina • controls the shape of the lens and holds it in place • ...

Chapter 1 2026-01-24

Chapter 1 crossword puzzle
Across
  1. the energy molecule of cells
  2. Do not have a membrane bound compartment containing DNA.
  3. Non-living / non cellular microorganisms
  4. Microbes that cause disease
  5. May be the main genetic material of a virus
  6. MAJOR STRUCTURAL COMPONENT OF RIBOSOMES.
  7. First to observe cells.
  8. Found in all living cells
  9. Have a membrane bound compartment containing DNA
Down
  1. The main component of a cell membrane and organelle membranes.
  2. Immune system, proteins with specific regions of attachment for bacteria and viruses
  3. Infectious, misfiled proteins that cause fatal neurodegenerative disease
  4. Provides the information for the order and type of amino acids in a protein.
  5. First to observe living cells
  6. Disruption of the native state of a protein
  7. Speed up chemical reactions in cells.
  8. Delivers the correct amino acids for protein assembly, almost like an enzyme

17 Clues: First to observe cells. • Found in all living cells • Microbes that cause disease • the energy molecule of cells • First to observe living cells • Speed up chemical reactions in cells. • Non-living / non cellular microorganisms • MAJOR STRUCTURAL COMPONENT OF RIBOSOMES. • Disruption of the native state of a protein • May be the main genetic material of a virus • ...

Adeline 6 2023-09-21

Adeline 6 crossword puzzle
Across
  1. tool to see small.
  2. Level 3.
  3. Level 1.
  4. Outer covering
  5. stores DNA (information for all cells.)
  6. get inside the cell.
  7. parts within a cell.
  8. Where plant sunlight is turned into
Down
  1. Organelle where enrgy is made, stored,
  2. Level 4.
  3. many called
  4. parts within a cell.
  5. Level 5.
  6. Tough outer Covering of plant cells
  7. one called
  8. basic unit of living things.
  9. released.
  10. Level 2.

18 Clues: Level 4. • Level 5. • Level 3. • Level 1. • Level 2. • released. • one called • many called • Outer covering • tool to see small. • parts within a cell. • get inside the cell. • parts within a cell. • basic unit of living things. • Tough outer Covering of plant cells • Where plant sunlight is turned into • Organelle where enrgy is made, stored, • stores DNA (information for all cells.)

Hayden 2022-04-13

Hayden crossword puzzle
Across
  1. One line of symmetry
  2. hairlike structures that create currents
  3. cells that move and transport nutrients and sperm, form spicules
  4. Egg + Sperm
  5. Can move to find food
  6. Wheel or spoke shaped, parts radiate out from central axis
  7. Large opening at top to let material out
  8. 32 or more cells w/o cavity
Down
  1. Cells continue to divide, arranged in a single layer around a central cavity
  2. Small opening along the sponge that lets material in
  3. Obtains energy from outside source
  4. No body part to create mirror image
  5. cells that filter the nutrients using mucus
  6. Cell that has a nucleus and other organelles
  7. Specialization of many cells

15 Clues: Egg + Sperm • One line of symmetry • Can move to find food • 32 or more cells w/o cavity • Specialization of many cells • Obtains energy from outside source • No body part to create mirror image • hairlike structures that create currents • Large opening at top to let material out • cells that filter the nutrients using mucus • Cell that has a nucleus and other organelles • ...

Toll-Like Receptors 2014-02-25

Toll-Like Receptors crossword puzzle
Across
  1. TLRs recognize PAMPs which differentiate _____ cells from self cells.
  2. Receptors for the _____ immune system.
  3. TLR stands for _____.
  4. Genetic Variation in TLRs
  5. A main cause of TLR polymorphism includes genetic _____.
  6. Function as _____ or heterodimers.
  7. Mutations due TLR polymorphism can often lead to _____ related disorders.
Down
  1. The function of TLR 10 is _____.
  2. TLRs are found on dendritic cells, _____ , sentinel cells, and phagocytic cells.
  3. TLRs are a part of _____ 1 receptors.
  4. Their main function is to recognize _____.
  5. There are _____ TLRs that are known in humans.
  6. TLRs can be expressed both _____ as well as extracellularly.
  7. An example of a PAMP is _____.
  8. TLR 11 is only found in _____.

15 Clues: TLR stands for _____. • Genetic Variation in TLRs • An example of a PAMP is _____. • TLR 11 is only found in _____. • The function of TLR 10 is _____. • Function as _____ or heterodimers. • TLRs are a part of _____ 1 receptors. • Receptors for the _____ immune system. • Their main function is to recognize _____. • There are _____ TLRs that are known in humans. • ...

Chapter 10 Crossword 2013-02-28

Chapter 10 Crossword crossword puzzle
Across
  1. bleeding disorder results from a missing clotting factor
  2. formation of blood cells
  3. low white blood cell count
  4. red blood cells
  5. white blood cells
  6. stoppage of bleeding
Down
  1. one of the irregular cell fragments of blood; involved in clotting
  2. fluid portion of the blood
  3. high white blood cell count
  4. binding of antibodies that causes foreign red blood cells to clot
  5. insufficient number of circulating platelets
  6. the percentage of erythrocytes to the total blood volume
  7. most numerous amount of white blood cells
  8. clot that develops and persists in an unbroken blood vessel
  9. a protein found in virtually all animals, most abundant plasma protein

15 Clues: red blood cells • white blood cells • stoppage of bleeding • formation of blood cells • fluid portion of the blood • low white blood cell count • high white blood cell count • most numerous amount of white blood cells • insufficient number of circulating platelets • bleeding disorder results from a missing clotting factor • ...

Mitosis and Meiosis 2015-07-20

Mitosis and Meiosis crossword puzzle
Across
  1. body cells
  2. genetically different cells are produced for ________
  3. the scientific name for eggs and sperm
  4. a characteristic that can be passed to offspring through genes
  5. the cell division to produce gametes
  6. mitosis produces genetically _______ daughter cells
  7. meiosis produces ______ genetically different gametes
  8. cells that have half the normal number of chromosomes (23)
Down
  1. the cell division for growth
  2. pairs of chromosomes that are the same size and contain the same gene segments
  3. a word that means differences
  4. genetically identical cells are produced for growth and ______
  5. exchange of genes between chromosome pairs
  6. meiosis runs through division ______
  7. a length of DNA that codes for a trait or characteristic

15 Clues: body cells • the cell division for growth • a word that means differences • the cell division to produce gametes • meiosis runs through division ______ • the scientific name for eggs and sperm • exchange of genes between chromosome pairs • mitosis produces genetically _______ daughter cells • genetically different cells are produced for ________ • ...

Immune System Structures and Cells 2023-02-07

Immune System Structures and Cells crossword puzzle
Across
  1. filters bacteria from food
  2. destroy invaded cells
  3. identify the antigen once presented by the macrophages
  4. where T cells mature
  5. formed from clones of B cells
  6. start the immune response, found all over the body
  7. remember past infections in body, formed from clones of B cells
  8. form a protective ring
Down
  1. stop the immune response once infection/virus is under control
  2. mature in the bone marrow
  3. eat and digest the antigen and present it on the cell membrane
  4. filters blood
  5. where B cells mature
  6. connect and carry items to the lymph nodes
  7. general term for all WBC fighting diseases

15 Clues: filters blood • where T cells mature • where B cells mature • destroy invaded cells • form a protective ring • mature in the bone marrow • filters bacteria from food • formed from clones of B cells • connect and carry items to the lymph nodes • general term for all WBC fighting diseases • start the immune response, found all over the body • ...

Chapter12 microbiology 2026-03-24

Chapter12 microbiology crossword puzzle
Across
  1. – Immunization involving the transfer of antibodies for immediate but temporary effect.
  2. – The region of an antigen receptor that differs greatly between cells and provides specificity.
  3. – The process of inducing memory responses by introducing a pathogen or its parts into the body.
  4. – Key white blood cell players of the adaptive immune system, including B and T cells.
  5. – Rapid, non-specific host defenses like skin and phagocytic cells that act as a first line.
  6. – Specific host defense that is slower to develop but provides long-term protection.
  7. – Type of cell that "records" information to fight a pathogen if it returns.
Down
  1. – The immune response where antibodies defend against infection in body fluids.
  2. – Type of B cell that actively secretes antibodies.
  3. – Any substance that can elicit a response from a B or T cell.
  4. – T cells that directly destroy virus-infected or cancerous cells.
  5. – The organ where T cells go to mature after being produced in the bone marrow.
  6. – The small, accessible part of an antigen that binds specifically to an antigen receptor.
  7. – Known as the "conductors" of the immune system, these T cells activate other immune cells.
  8. – A soluble form of the B cell receptor secreted into the blood or lymph.

15 Clues: – Type of B cell that actively secretes antibodies. • – Any substance that can elicit a response from a B or T cell. • – T cells that directly destroy virus-infected or cancerous cells. • – A soluble form of the B cell receptor secreted into the blood or lymph. • – Type of cell that "records" information to fight a pathogen if it returns. • ...

Science 2026-05-13

Science crossword puzzle
Across
  1. System: A group of organs that work together (e.g., circulatory, respiratory, digestive).
  2. An organelle found in plant cells that captures energy from sunlight.
  3. The process of cell division that results in two identical daughter cells.
  4. Theory: The fundamental scientific theory that all living things are composed of cells.
  5. Cells: Cells that have a specific structure to perform a particular function (e.g., nerve cells vs. muscle cells).
  6. A change in an organism’s environment that causes a response.
  7. A bacterium, virus, or other microorganism that can cause disease.
Down
  1. The movement of molecules from an area of high concentration to low concentration.
  2. The sum of all chemical reactions that occur within a living organism.
  3. The process by which organisms maintain a stable internal environment despite external changes.
  4. The process by which plants use sunlight, water, and carbon dioxide to create glucose and oxygen.
  5. The diffusion of water through a semi-permeable membrane.
  6. Respiration: The process of breaking down glucose to yield energy ($ATP$) in the presence of oxygen.
  7. The organelle responsible for energy production; the "powerhouse" of the cell.
  8. A group of similar cells working together to perform a specific task.

15 Clues: The diffusion of water through a semi-permeable membrane. • A change in an organism’s environment that causes a response. • A bacterium, virus, or other microorganism that can cause disease. • An organelle found in plant cells that captures energy from sunlight. • A group of similar cells working together to perform a specific task. • ...

All About Cells 2023-01-09

All About Cells crossword puzzle
Across
  1. A tiny cell structure that carries out a specific function within the cell
  2. organelle found in cells of plants, site of photosynthesis
  3. Control center of the cell
  4. Makes proteins
  5. A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.
  6. area between nucleus and membrane
  7. Contain a nucleus and other organelles that are bound by membranes.
  8. (cell membrane) Regulates what enters and leaves the cell and separates the internal environment of the cell from the external environment
Down
  1. States that all living things are made of cells, cells can only come from preexisting cells, cells are the basic unit of life
  2. cell lacking a nucleus and most other organelles
  3. Basic unit of life
  4. this type of cell lacks a rigid cell wall and chloroplast
  5. A sac inside a cell that acts as a storage area
  6. A system of membranes that modifies and packages proteins for export by the cell
  7. this type of cell has a rigid cell wall and chloroplast
  8. An organelle in the cytoplasm of eukaryotic cells that functions in energy production, the power factory of the cell.
  9. strong, supporting layer around the cell membrane in plant and fungi cells

17 Clues: Makes proteins • Basic unit of life • Control center of the cell • area between nucleus and membrane • A sac inside a cell that acts as a storage area • cell lacking a nucleus and most other organelles • this type of cell has a rigid cell wall and chloroplast • this type of cell lacks a rigid cell wall and chloroplast • ...

Cell organism 2023-09-05

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

17 Clues: cells with a nucleus • the arrangement of parts in an organism • the special, normal or proper activity of an organ or part • describes the basic characteristics of all cells and organisms • the smallest functional and structural unit of all living things • gel-like liquid inside a cell maintain shape and is about 80% water • ...

Urinary System (2026) 2026-03-20

Urinary System (2026) crossword puzzle
Across
  1. Solution that causes red blood cells to swell and possibly burst due to water entering the cell
  2. Presence of red blood cells in urine
  3. Movement of water across a semipermeable membrane
  4. Cells in collecting duct that regulate sodium and water
  5. Measure of urine concentration compared to water
  6. Hormone peptide that promotes sodium excretion
  7. Process of moving substances from filtrate back into the blood
  8. Surface cells that stretch to allow bladder expansion; contain uroplakin proteins
  9. Functional unit of the kidney responsible for filtration and urine formation
  10. Capillary network where blood filtration begins
  11. Hormone that increases sodium reabsorption by increasing epithelial sodium channels in the distal nephron
  12. -II; Hormone that increases blood pressure and constricts blood vessels
  13. Brain region that regulates water intake (thirst center located here)
  14. Name of the smooth muscle that contracts bladder to expel urine
  15. Abbreviation; Hormone that increases water reabsorption in kidneys by inserting aquaporins
  16. Cells that secrete renin in response to low blood pressure
  17. Triangular region of the bladder between ureter openings
  18. Pigment responsible for the yellow color of urine; also known as urochrome
  19. Enzyme that initiates RAAS
  20. Solution with equal solute concentration as another solution
Down
  1. Voluntary sphincter controlling urination; refers to position
  2. Presence of glucose in urine
  3. Process of moving substances from blood into the tubular fluid
  4. Cells that detect sodium concentration in distal tubule
  5. Sensors that detect changes in osmolarity
  6. Cells that regulate acid base balance in collecting duct
  7. Specialized epithelial lining of the urinary tract
  8. capsule; Cup-shaped structure that collects filtrate from the glomerulus
  9. Presence of bilirubin in urine
  10. Water channels that facilitate water movement
  11. Involuntary sphincter controlling urine flow; refers to position
  12. Structure composed of the glomerulus and Bowmans capsule; starts with “c”
  13. Tube that carries urine from bladder to outside the body
  14. Specialized cell with filtration slits in the glomerulus
  15. multiplier system; Mechanism that creates osmotic gradient in the kidney medulla
  16. Abbreviation; measure of how much filtrate is formed per minute in the kidneys
  17. fluid Fluid surrounding cells in tissues
  18. Presence of white blood cells in urine
  19. Structure that collects urine from renal pyramids; there are minor and major
  20. Sensors that detect changes in blood pressure
  21. Solution that causes red blood cells to shrink due to water leaving the cell
  22. Presence of ketone bodies in urine
  23. Tube that carries urine from kidney to bladder

43 Clues: Enzyme that initiates RAAS • Presence of glucose in urine • Presence of bilirubin in urine • Presence of ketone bodies in urine • Presence of red blood cells in urine • Presence of white blood cells in urine • Sensors that detect changes in osmolarity • fluid Fluid surrounding cells in tissues • Water channels that facilitate water movement • ...

Cells and organisms 2014-12-07

Cells and organisms crossword puzzle
Across
  1. made of DNA
  2. A group of cells that do a certain job
  3. Stores food and water and are larger in plant cells
  4. Organisms that have one cell
  5. holds DNA
  6. holds organelles
  7. makes food for plant cells
  8. the food-making process in plants that takes place in chloroplasts within cells
  9. Gives strength to the cell
Down
  1. Cell with chloroplast and are square-like shapes
  2. a natural substance that keeps the cell wall of plants rigid
  3. the group of organisms, such as mushrooms and moulds, that help to decompose dead or decaying matter
  4. the chemical reaction that releases energy
  5. the mixture inside a plant's vacuoles
  6. Goes around the cell
  7. the green-coloured chemical in plants that absorbs the light energy used in photosynthesis
  8. tells cell what to do and helps to make new cells

17 Clues: holds DNA • made of DNA • holds organelles • Goes around the cell • makes food for plant cells • Gives strength to the cell • Organisms that have one cell • the mixture inside a plant's vacuoles • A group of cells that do a certain job • the chemical reaction that releases energy • Cell with chloroplast and are square-like shapes • tells cell what to do and helps to make new cells • ...

Lymph System 2017-02-23

Lymph System crossword puzzle
Across
  1. Endocrine gland located in the chest
  2. Cells that travel around the lymph system to find foreign cells
  3. Kidney-shaped organ of the lymphatic system
  4. Immunity that is a result from the production of antibodies
  5. Cells that help fight disease and sickness
  6. Lymph tissue sites located on the tongue and pharynx that check for bacteria
  7. Short term immunity that comes from vaccines
  8. Your body's way of fighting disease on its own
  9. Makes lymphocytes and macrohpages
Down
  1. Large phagocytic cells
  2. Drains lymph from the upper right side of the body
  3. Injections that help prevent disease
  4. Tissue fluid that has entered a lymphatic capillary
  5. Fluid that surrounds the cell
  6. Removes aging red blood cells from circulation and recycles them
  7. Can be found in blood and its function is to attack anything foreign
  8. Valved structures that carry lymph

17 Clues: Large phagocytic cells • Fluid that surrounds the cell • Makes lymphocytes and macrohpages • Valved structures that carry lymph • Endocrine gland located in the chest • Injections that help prevent disease • Cells that help fight disease and sickness • Kidney-shaped organ of the lymphatic system • Short term immunity that comes from vaccines • ...

Cell Organelles 2022-10-11

Cell Organelles crossword puzzle
Across
  1. Organism composed of one cell
  2. Moves and cushions organelles
  3. Found out that all plants are made up of cells
  4. Explains why things work and connects observations
  5. Transports materials through the cell
  6. Stores water, foodand waste in the cell
  7. A fact that describes a pattern in nature
Down
  1. Makes energy by rispiration
  2. Controls what enters and exits the cell
  3. Supports and gives shape to the cell
  4. All living things are made up of
  5. Controls all of the cells activities
  6. A possible explanation for a set of observations
  7. All cells are made up of
  8. Found out that all animals are made of cells

15 Clues: All cells are made up of • Makes energy by rispiration • Organism composed of one cell • Moves and cushions organelles • All living things are made up of • Supports and gives shape to the cell • Controls all of the cells activities • Transports materials through the cell • Controls what enters and exits the cell • Stores water, foodand waste in the cell • ...

Blood Crossword 2016-02-04

Blood Crossword crossword puzzle
Across
  1. white blood cells
  2. a sensory receptor sensitive to temperature change
  3. red pigment responsible for the color of blood
  4. A type of white blood cell that is a phagocyte
  5. oxygen carrying pigment in red blood cells
  6. obstruction of a blood vessel
  7. condition in which white blood cells are over produced
Down
  1. a type of white blood cell that provides immunity
  2. arrest of bleeding from damaged blood vessels
  3. hormone that stimulates the production of red blood cells
  4. A white blood cell
  5. pigment excreted in the bile
  6. red blood cell
  7. blood platelet involved in the formation of a blood clot
  8. clumping of red blood cells

15 Clues: red blood cell • white blood cells • A white blood cell • clumping of red blood cells • pigment excreted in the bile • obstruction of a blood vessel • oxygen carrying pigment in red blood cells • arrest of bleeding from damaged blood vessels • red pigment responsible for the color of blood • A type of white blood cell that is a phagocyte • ...

Cells and Organelles 2025-09-09

Cells and Organelles crossword puzzle
Across
  1. breaks down waste in animal cells.
  2. the packaging and transport center in both plant and animal cells.
  3. an educated guess that can be tested.
  4. stores water and other materials; large in plant cells.
  5. the basic unit of life.
  6. the study of living things.
  7. the powerhouse of the cell that makes energy.
  8. the study of the natural world.
  9. the green part in plant cells that does photosynthesis.
Down
  1. the control center that holds DNA.
  2. jellylike fluid that fills the cell.
  3. a system of folded membranes for making and moving things.
  4. where proteins are built.
  5. the protective outer layer that controls what goes in and out.
  6. a well-tested explanation of natural events.
  7. stiff outer layer that gives plant cells shape.

16 Clues: the basic unit of life. • where proteins are built. • the study of living things. • the study of the natural world. • the control center that holds DNA. • breaks down waste in animal cells. • jellylike fluid that fills the cell. • an educated guess that can be tested. • a well-tested explanation of natural events. • the powerhouse of the cell that makes energy. • ...

Cell Crossword 2025-08-29

Cell Crossword crossword puzzle
Across
  1. Storage sac for water, nutrients, and waste
  2. Study of Life
  3. Organisms who contains a clearly defined nucleus
  4. organisms whose cells lac a nucleus and other organelles
  5. genetic makeup
  6. basic life unit, but bigger than an atom
  7. contains digestive enzymes and is membrane bound
  8. surrounded by the membrane and is in both Eukaryotic and Prokaryotic cells
Down
  1. Contains the cells genetic material (DNA) and controls the cell.
  2. network of filaments and tubules that gives the cell shape
  3. single celled organism
  4. green organelles where food is made in plant cells
  5. thin semi- permeable ____ surrounds the cytoplasm
  6. can be called plasma membrane (no spaces)
  7. Cell Cell found in the blood
  8. Cell division that results in 2 identical daughter cells

16 Clues: Study of Life • genetic makeup • single celled organism • Cell Cell found in the blood • basic life unit, but bigger than an atom • can be called plasma membrane (no spaces) • Storage sac for water, nutrients, and waste • Organisms who contains a clearly defined nucleus • contains digestive enzymes and is membrane bound • thin semi- permeable ____ surrounds the cytoplasm • ...

Wk 12 Crossword 2020-10-12

Wk 12 Crossword crossword puzzle
Across
  1. Before mitosis, what type of antigens have the bacterium at the start of the process?
  2. After the 1st exposure antigen is engulfed, what stimulates the helper T cell (otherwise known as APC)?
  3. The two types of specific immune response is first cell-mediated, what is the other that is humoral?
  4. What type of cells can the cell-mediated immune response defend against?
  5. What does the signalling molecules bind to on the helper T cells and lymphocytes?
  6. Where are the granules from granulocytes located in the cell?
  7. What are pathogens and other non-self-molecules called?
  8. What process allows the multiplication and differentiation of antibody molecules?
Down
  1. What causes memory cells to be triggered after reintroducing exposures to antigens?
  2. What type of proteases trigger the programmed cell death?
  3. Which method can antibodies bind to antigens to inactivate antigens via virus and bacteria?
  4. Which general structure is located in saliva, tears and milk?
  5. What is the state at which memory cells are not active?
  6. Does B and T cells respond at the same or at different times? (same/different)?
  7. Which antibodies are artificially produced?
  8. The name of B or T cells that derive from undifferentiated stem cells.
  9. What is the word for antigenic determinants?

17 Clues: Which antibodies are artificially produced? • What is the word for antigenic determinants? • What is the state at which memory cells are not active? • What are pathogens and other non-self-molecules called? • What type of proteases trigger the programmed cell death? • Which general structure is located in saliva, tears and milk? • ...

The Immune System. SM HH SP NS 2024-10-15

The Immune System. SM HH SP NS crossword puzzle
Across
  1. What are the specific regions on an antigen that bind to B cell receptors are called?
  2. What is the co-receptor that assists the T cell receptor in binding to MHC?
  3. What process do plasma cells undergo to produce large amounts of antibodies?
  4. Which type of immune cell remains inactive until re-exposed to its specific antigen?
  5. Which T cells are activated by pathogen-infected cells?
  6. Which cell type consumes foreign pathogens and stimulates other immune cell types?
  7. Which term describes a mixture of antibodies that react against different parts of the same antigen?
  8. Which immune response defends against extracellular pathogens?
  9. Which line of defence is inflammation part of?
Down
  1. What do plasma cells secrete that specifically target antigens?
  2. Which type of T cell plays a crucial role in activating both B cells and other T cells, essential for orchestrating the body's adaptive immune response?
  3. What are are the signalling molecules that regulate the immune response?
  4. In the humoral immune response, where do antibodies primarily operate to target pathogens?
  5. What is another name for antibodies?
  6. Which type of immune reaction follows initial exposure to an antigen and involves the rapid production of antibodies?
  7. Where do T cells mature?
  8. Which process describes how antibodies may render a pathogen inactive?

17 Clues: Where do T cells mature? • What is another name for antibodies? • Which line of defence is inflammation part of? • Which T cells are activated by pathogen-infected cells? • Which immune response defends against extracellular pathogens? • What do plasma cells secrete that specifically target antigens? • ...

Mitosis Crossword 2022-02-02

Mitosis Crossword crossword puzzle
Across
  1. a mass of uncontrollably dividing cells.
  2. tumors does not spread.
  3. plate a newly formed cell wall in plant cell division.
  4. where chromatids are joined.
  5. proteins that regulate the cell cycle.
  6. is the midline of the cell.
  7. tumors spread to nearby tissues.
  8. the nucleus breaks down, chromosomes condense, and centrioles move toward the poles.
  9. is programmed cell death.
Down
  1. nuclei reform.
  2. cell splits into two cells.
  3. chromosomes line up on the equator.
  4. are opposite ends of cell where the centrioles end up.
  5. helps to separate the chromatids.
  6. help organize the spindle in animal cells.
  7. is spread of cancer cells.
  8. sister chromosomes are separated.
  9. each strand of a duplicated chromosome.

18 Clues: nuclei reform. • tumors does not spread. • is programmed cell death. • is spread of cancer cells. • cell splits into two cells. • is the midline of the cell. • where chromatids are joined. • tumors spread to nearby tissues. • helps to separate the chromatids. • sister chromosomes are separated. • chromosomes line up on the equator. • proteins that regulate the cell cycle. • ...

Genetics 2017-10-01

Genetics crossword puzzle
Across
  1. These alleles can remain invisible in the phenotype
  2. Humans have 23 pairs of these
  3. Used to work out genetic crosses
  4. The type of division that occurs in somatic cells
  5. A section of DNA that codes for a particular trait
  6. Normal number of chromosomes
  7. Most cells are this type
  8. Where alleles are the same
  9. Egg and Sperm Cells
Down
  1. Produces four non identical daughter cells
  2. Different forms of a gene
  3. Where alleles are different
  4. Half the normal number of chromosomes
  5. Also known as 'Crossing over'
  6. The Father of Genetics
  7. Deoxyribonucleic Acid
  8. First stage of Mitosis
  9. These types of alleles are expressed in the phenotype

18 Clues: Egg and Sperm Cells • Deoxyribonucleic Acid • The Father of Genetics • First stage of Mitosis • Most cells are this type • Different forms of a gene • Where alleles are the same • Where alleles are different • Normal number of chromosomes • Humans have 23 pairs of these • Also known as 'Crossing over' • Used to work out genetic crosses • Half the normal number of chromosomes • ...

THE STRUCTURE OF THE EYE 2016-03-15

THE STRUCTURE OF THE EYE crossword puzzle
Across
  1. protects and supports the eye
  2. center of the retina that processes sharp, clear straight-ahead vision.
  3. clear jelly-like substance that fills the eye from the lens to the back of the eye
  4. what nerves cells allow colour vision in bright light
  5. covers the sclera and cornea and keeps the eye moist
  6. regulates the size of the eye
  7. what nerve cells allow black and white vision in dim light
  8. an area of densely packed cone cells where vision is most acute
  9. what nerve transmits impulses to the brain
Down
  1. the light sensing nerve cells located in the retina
  2. admits light
  3. absorbs stray light
  4. controls the shape of the lens and holds it in place
  5. contains no rod or cone cells
  6. focusing begins here
  7. contains receptors for vision
  8. focuses the light rays

17 Clues: admits light • absorbs stray light • focusing begins here • focuses the light rays • protects and supports the eye • contains no rod or cone cells • contains receptors for vision • regulates the size of the eye • what nerve transmits impulses to the brain • the light sensing nerve cells located in the retina • controls the shape of the lens and holds it in place • ...

Midterm 2 Review 2024-02-20

Midterm 2 Review crossword puzzle
Across
  1. a protein close to C9 that drills holes in membranes
  2. cell death resulting from a wound
  3. used in combination with perforin
  4. DCs that display antigens to B cells
  5. cytokine class including IL-17,21,23
  6. A T cells "eyes" on the world, can be alpha/beta or gamma/delta
  7. cytokine class containing TNF, IFN-1 and more
  8. T cells that have alpha/beta TCRs
  9. Areas of testing and restimulation in germinal center
  10. Main place in the body where B cells can be activated without Th help
  11. "doorways" for lymphocytes to enter secondary lymphoid organs from blood
Down
  1. Recognition phase of adaptive immune system happens here
  2. an active lymphoid follicle
  3. Areas of proliferation and mutation in a germinal center
  4. Th cells use these to "call plays"
  5. "Coach" of immune system
  6. cytokine class containing IL-4,5,13

17 Clues: "Coach" of immune system • an active lymphoid follicle • cell death resulting from a wound • used in combination with perforin • T cells that have alpha/beta TCRs • Th cells use these to "call plays" • cytokine class containing IL-4,5,13 • DCs that display antigens to B cells • cytokine class including IL-17,21,23 • cytokine class containing TNF, IFN-1 and more • ...

Science Crossword 2023-12-04

Science Crossword crossword puzzle
Across
  1. The platform that supports the sample
  2. Discovered cells
  3. Smallest and most fundamental unit of life
  4. Holds the microscope slide/sample in place
  5. Stated that all cells come from pre-existing cells
  6. The brothers that created the first microscope (Last name)
  7. Supports the Microscope when it's carried
  8. Discovered that all plants have cells
  9. The process of making smaller things appear larger
  10. Looked at teeth scrapings
Down
  1. The sharpness of an image
  2. A scientific theory stating that all living things are made up of one or more cells
  3. An instrument used for viewing very small objects
  4. Functions like a magnifying glass, bending light to make the object appear wider to get the desired magnification effect
  5. Supports the microscope
  6. Made the Cell theory
  7. A thin flat piece of glass used to hold objects for examination

17 Clues: Discovered cells • Made the Cell theory • Supports the microscope • The sharpness of an image • Looked at teeth scrapings • The platform that supports the sample • Discovered that all plants have cells • Supports the Microscope when it's carried • Smallest and most fundamental unit of life • Holds the microscope slide/sample in place • ...

Spreadsheets 2014-12-02

Spreadsheets crossword puzzle
Across
  1. a field where you can enter numbers, text or formulas
  2. The smallest number in a list of cells.
  3. spreadsheet calculation
  4. A vertical line of cells
  5. Revenue - Costs
  6. outline for a cell
Down
  1. Income received
  2. a graphical representation of data
  3. The biggest number in a list of cells
  4. a named spreadsheet formula
  5. function for adding a list of cells or numbers
  6. Money spent
  7. A horizontal line of cells

13 Clues: Money spent • Income received • Revenue - Costs • outline for a cell • spreadsheet calculation • A vertical line of cells • A horizontal line of cells • a named spreadsheet formula • a graphical representation of data • The biggest number in a list of cells • The smallest number in a list of cells. • function for adding a list of cells or numbers • ...

Crossword Puzzle - Biology Project 2021-12-10

Crossword Puzzle - Biology Project crossword puzzle
Across
  1. This is a cells digestive tract
  2. The Protective outer shell
  3. packages and distributes proteins
  4. photosynthesis takes place here
  5. organelle that looks like a maze
  6. place that makes proteins
  7. make up every tissue in our body
  8. Supports the plant cell
Down
  1. nucleus is present in these cells
  2. Cells energy lacks without this
  3. These lack a nucleus
  4. fills the entire cell
  5. calls all the orders in the cell
  6. sperm cells travel by using this
  7. the hairs on a cell
  8. Does internal functions of a cell

16 Clues: the hairs on a cell • These lack a nucleus • fills the entire cell • Supports the plant cell • place that makes proteins • The Protective outer shell • This is a cells digestive tract • Cells energy lacks without this • photosynthesis takes place here • calls all the orders in the cell • sperm cells travel by using this • organelle that looks like a maze • ...

BLOOD PUZZLED 2014-10-29

BLOOD PUZZLED crossword puzzle
Across
  1. deficiency in number or quality of red blood cells.
  2. protein in red blood cell that carry oxygen
  3. nose bleeding
  4. recovery of blood lost in surgery
  5. liquid component of blood
  6. protein essential for coagulation/clotting
  7. to give assent or permission
  8. compatibility testing concerning red blood cells
Down
  1. coughing up blood
  2. main protein in plasma
  3. administration of blood products
  4. white blood cells
  5. formation of red blood cells
  6. loss of blood
  7. another name for platelets
  8. passage of tarry stool associated with upper GIT bleeding

16 Clues: nose bleeding • loss of blood • coughing up blood • white blood cells • main protein in plasma • liquid component of blood • another name for platelets • formation of red blood cells • to give assent or permission • administration of blood products • recovery of blood lost in surgery • protein essential for coagulation/clotting • protein in red blood cell that carry oxygen • ...

Health Crossword 2023-09-05

Health Crossword crossword puzzle
Across
  1. Grow and repair body's tissue.
  2. Red blood cells don't create enough hemoglobin.
  3. Regulates processes in cells.
  4. Chemical process where food is turned to energy.
  5. Supply energy.
  6. Necessary for hemoglobin in red blood cells
  7. Vitamins that protect healthy cells
  8. Nutrients that occur in rocks/soil.
Down
  1. Maintaining steady state inside body.
  2. Maintains water balance in body.
  3. Prevents blood clotting.
  4. Waxy, fatlike substance found in animal products.
  5. Energy released when nutrients are broken down.
  6. Individual proteins
  7. Heart and water balance, can cause high blood pressure.
  8. Store energy

16 Clues: Store energy • Supply energy. • Individual proteins • Prevents blood clotting. • Regulates processes in cells. • Grow and repair body's tissue. • Maintains water balance in body. • Vitamins that protect healthy cells • Nutrients that occur in rocks/soil. • Maintaining steady state inside body. • Necessary for hemoglobin in red blood cells • ...

Cell crossword puzzle 2013-03-23

Cell crossword puzzle crossword puzzle
Across
  1. / What your body is made of
  2. / controls cell activities
  3. / cell's ability to divide
  4. cell / cells whose genetic material is surrounded by a membrane
  5. / green structures that trap sunlight in plant cells
  6. apparatus / modify protein
  7. / carries out functions within the cell
  8. cell / cell whose genetic material is not surrounded by a membrane
  9. / jelly like fliud
Down
  1. / A group of specialized cells
  2. / controls what enters and leaves the cell
  3. / remove waste from the cell
  4. / manufacture protein
  5. / manufactures energy for the cell
  6. / genetic material
  7. wall / maintains shape of cell in plants

16 Clues: / genetic material • / jelly like fliud • / manufacture protein • / controls cell activities • / cell's ability to divide • apparatus / modify protein • / What your body is made of • / remove waste from the cell • / A group of specialized cells • / manufactures energy for the cell • / carries out functions within the cell • wall / maintains shape of cell in plants • ...

word wall 2021-11-10

word wall crossword puzzle
Across
  1. chemical that controls the functions of the cell
  2. regrows missing parts
  3. organisms grow tiny versions of themselves on their body
  4. nucleus reforms and DNA becomes threadlike
  5. organisms without nuclei splits
  6. chromosomes pulled to opposite sides
  7. cells with nuclei split
  8. chromosomes line up in the middle
Down
  1. DNA comes from one organism
  2. cells become specialized
  3. the gel in the cells split
  4. tightly wound DNA
  5. cell grows and copies DNA
  6. replace cell or cell parts
  7. chromosomes for m nucleus dissappears
  8. add more cells

16 Clues: add more cells • tightly wound DNA • regrows missing parts • cells with nuclei split • cells become specialized • cell grows and copies DNA • the gel in the cells split • replace cell or cell parts • DNA comes from one organism • organisms without nuclei splits • chromosomes line up in the middle • chromosomes pulled to opposite sides • chromosomes for m nucleus dissappears • ...

The Injury Process 2024-03-26

The Injury Process crossword puzzle
Across
  1. Complete healing where dead cells and cellular debris are removed and the tissue is left functionally the same.
  2. Nonsteroidal anti-inflammatory drug.
  3. Physical agents that help create an optimal healing environment.
  4. Abnormal accumulation of fluid in the interstitial tissue between the skin and body cavities. Homeostasis of fluid mechanics is disturbed.
  5. Indirect result of tissue trauma. Healthy tissues surrounding primary injury die due to aggressive eating of healthy tissue within area of original injury. Waste products also damage cell membranes of healthy cells causing cell death.
  6. White blood cells.
  7. The major protein of connective tissue.
  8. Therapeutic use of cold.
  9. Wound or injury.
  10. Bone cells that remove bone tissue by breaking up the organic bone.
  11. Immature, fiber-producing cells of connective tissue that can mature into one of several different cell types.
  12. Powerful inflammatory chemical that causes an increase in vascular permeability and vasodilation.
  13. Agent that relieves pain without causing a complete loss of sensation.
  14. Damaged tissue is replaced by some cells of the same type along with scar tissue, and it retains most of its original structure.
Down
  1. Red discoloration of the skin.
  2. The most common tissue in the body; includes ligaments, bones, retinaculum, joint capsules, cartilage, fascia, and tendons.
  3. Original tissue is replaced by scar tissue and the structure and function are lost.
  4. Increase in the diameter of a blood vessel resulting in an increased blood flow.
  5. Process of programmed cell death. Biochemical events can lead to changes in cell characteristics thereby causing cell death.
  6. Decrease in the diameter of a blood vessel resulting in a decreased blood flow.
  7. Therapeutic use of heat.
  8. Inflammatory chemical released when tissues are damaged; it results in increased pain in the area and may play a role in the production of other inflammatory chemicals such as prostaglandins.
  9. Cellular organelles that contain enzymes that break down waste materials and cellular debris.
  10. Indirect result of tissue trauma. Healthy tissues surrounding primary injury die due to lack of blood flow and lack of metabolic supplies. The energy needed exceeds that of the energy available.
  11. Perhaps some of the most powerful chemicals produced in the body; related to the inflammatory process, they cause a variety of effects including vasodilation, increased vascular permeability, pain, fever, and clotting.
  12. Destruction of injurious cells or particles by phagocytes (white blood cells).
  13. Cells that synthesize bone. Function in groups of connected cells.

27 Clues: Wound or injury. • White blood cells. • Therapeutic use of heat. • Therapeutic use of cold. • Red discoloration of the skin. • Nonsteroidal anti-inflammatory drug. • The major protein of connective tissue. • Physical agents that help create an optimal healing environment. • Cells that synthesize bone. Function in groups of connected cells. • ...

Cell Reproduction and Division Review Crossword 2026-01-09

Cell Reproduction and Division Review Crossword crossword puzzle
Across
  1. This is one half of a chromosome.
  2. This part is at the center of the nucleus and acts like a copy machine for the nucleus.
  3. The border around the cell that keeps certain things out and lets others in.
  4. The space inside the nucleolus where they chromosomes are found.
  5. The first phase of mitosis in which the nuclear membrane disappears, the centrioles move toward the ends of the cell and the spindle fibers begin to form.
  6. A type of cell division in which 4 new daughter cells are made with 23 total chromosomes.
  7. The length of time is takes for cell reproduction to take place.
  8. The control center of the cell.
  9. The first stage of cell reproduction in which the cell gets ready to divide by growing larger and copying chromosomes.
  10. The second stage of cell reproduction in which the cell divides itself produces two daughter cells with 23 pairs of chromosomes; there are 4 phase.
  11. The number of pairs of chromosomes in most of the cells in our body.
  12. Long strands that reach across the cell during mitosis that help pull apart the chromosomes.
  13. The third stage of cell reproduction in which the Cytoplasm divides separating the cells into two completely separate cells, called DAUGHTER CELLS.
Down
  1. The process in which our cells increase in number in our body, there are 3 stages.
  2. The border around the nucleus.
  3. The two reasons we grow and increase in height and weight.
  4. The name for the new cells formed during cell reproduction.
  5. A cell with only 23 total chromosomes
  6. The second phase of mitosis in which the spindle fibers attach to the centromeres, and the chromosomes line up in the middle.
  7. These contain all the genetic information in the cell.
  8. This part holds the chromatids together in a chromosome and also attached to spindle fibers during mitosis.
  9. The Third phase of mitosis when the chromosomes start to split apart to opposite ends of the cell.
  10. The Fourth and final phase of mitosis in which the chromosomes and spindle fibers are harder to see and two new nuclei form around each group of chromosomes.
  11. The cells in which meiosis takes place in.
  12. The type of cells that mitosis takes place in.
  13. A cell with 23 pairs of chromosomes, or 46 total.
  14. These parts Will move to the ends of the cell and pull the cell apart during Mitosis.

27 Clues: The border around the nucleus. • The control center of the cell. • This is one half of a chromosome. • A cell with only 23 total chromosomes • The cells in which meiosis takes place in. • The type of cells that mitosis takes place in. • A cell with 23 pairs of chromosomes, or 46 total. • These contain all the genetic information in the cell. • ...

Cell Reproduction and Division Review Puzzle 2026-01-09

Cell Reproduction and Division Review Puzzle crossword puzzle
Across
  1. This is one half of a chromosome.
  2. This part is at the center of the nucleus and acts like a copy machine for the nucleus.
  3. The border around the cell that keeps certain things out and lets others in.
  4. The space inside the nucleolus where they chromosomes are found.
  5. The first phase of mitosis in which the nuclear membrane disappears, the centrioles move toward the ends of the cell and the spindle fibers begin to form.
  6. A type of cell division in which 4 new daughter cells are made with 23 total chromosomes.
  7. The length of time is takes for cell reproduction to take place.
  8. The control center of the cell.
  9. The first stage of cell reproduction in which the cell gets ready to divide by growing larger and copying chromosomes.
  10. The second stage of cell reproduction in which the cell divides itself produces two daughter cells with 23 pairs of chromosomes; there are 4 phase.
  11. The number of pairs of chromosomes in most of the cells in our body.
  12. Long strands that reach across the cell during mitosis that help pull apart the chromosomes.
  13. The third stage of cell reproduction in which the Cytoplasm divides separating the cells into two completely separate cells, called DAUGHTER CELLS.
Down
  1. The process in which our cells increase in number in our body, there are 3 stages.
  2. The border around the nucleus.
  3. The two reasons we grow and increase in height and weight.
  4. The name for the new cells formed during cell reproduction.
  5. A cell with only 23 total chromosomes
  6. The second phase of mitosis in which the spindle fibers attach to the centromeres, and the chromosomes line up in the middle.
  7. These contain all the genetic information in the cell.
  8. This part holds the chromatids together in a chromosome and also attached to spindle fibers during mitosis.
  9. The Third phase of mitosis when the chromosomes start to split apart to opposite ends of the cell.
  10. The Fourth and final phase of mitosis in which the chromosomes and spindle fibers are harder to see and two new nuclei form around each group of chromosomes.
  11. The cells in which meiosis takes place in.
  12. The type of cells that mitosis takes place in.
  13. A cell with 23 pairs of chromosomes, or 46 total.
  14. These parts Will move to the ends of the cell and pull the cell apart during Mitosis.

27 Clues: The border around the nucleus. • The control center of the cell. • This is one half of a chromosome. • A cell with only 23 total chromosomes • The cells in which meiosis takes place in. • The type of cells that mitosis takes place in. • A cell with 23 pairs of chromosomes, or 46 total. • These contain all the genetic information in the cell. • ...

Blood & Blood Smears 2021-11-23

Blood & Blood Smears crossword puzzle
Across
  1. Blood smear method commonly used for Avian Blood
  2. the study of blood
  3. cells that aid in clotting
  4. White blood cells involved in allergic reactions
  5. White blood cells that fight against parasites and allergic reactions
Down
  1. name for red blood cells
  2. largest white blood cells
  3. White blood cells that produce antibodies
  4. name for white blood cells
  5. The most common blood smear method
  6. The cells that eat and destroy organisms

11 Clues: the study of blood • name for red blood cells • largest white blood cells • name for white blood cells • cells that aid in clotting • The most common blood smear method • The cells that eat and destroy organisms • White blood cells that produce antibodies • Blood smear method commonly used for Avian Blood • White blood cells involved in allergic reactions • ...

Specialised Animal and Plant Cells (KS3) 2024-12-11

Specialised Animal and Plant Cells (KS3) crossword puzzle
Across
  1. tiny hair like structure in ciliated cells
  2. shape of red blood cells
  3. part of leaf that we can found palisade cells
  4. other name for nerve cells
  5. contain green pigment to trap light
Down
  1. large structure of root hair cells
  2. absorb by root hair cells
  3. red substance that carries oxygen
  4. long extension that carry electrical signal
  5. specialised animal cells that do not have nucleus
  6. shape of palisade cells

11 Clues: shape of palisade cells • shape of red blood cells • absorb by root hair cells • other name for nerve cells • red substance that carries oxygen • large structure of root hair cells • contain green pigment to trap light • tiny hair like structure in ciliated cells • long extension that carry electrical signal • part of leaf that we can found palisade cells • ...

Chapter 5 Vocab 2021-11-09

Chapter 5 Vocab crossword puzzle
Across
  1. flat
  2. column (rectangle)
  3. connect muscles to bones
  4. cartilage cells
  5. crucial to functioning of neurons
Down
  1. bone cells that form concentric circles
  2. square
  3. single layer
  4. white blood cells
  5. connect bones to bones
  6. tough tissue that cushions bones
  7. most rigid connective tissue
  8. cartilage cells
  9. nerve cells

14 Clues: flat • square • nerve cells • single layer • cartilage cells • cartilage cells • white blood cells • column (rectangle) • connect bones to bones • connect muscles to bones • most rigid connective tissue • tough tissue that cushions bones • crucial to functioning of neurons • bone cells that form concentric circles

Mitosis and Meiosis Crossword Puzzle 2021-11-14

Mitosis and Meiosis Crossword Puzzle crossword puzzle
Across
  1. the type of cells made during meiosis
  2. the number of chromosomes in each cell made during meiosis
  3. the cells made during mitosis are ( haploid or diploid)
  4. the number of chromosomes in each cell made during mitosis
  5. the number of cells made during meiosis
  6. the cells made during meiosis are ( haploid or diploid)
  7. the type of cells made during mitosis
Down
  1. are the cells made during mitosis are genetically identical or different?
  2. the purpose of mitosis is ________ and healing
  3. the purpose of meiosis is sexual _______________.
  4. the number of cells made during mitosis
  5. are the cells made during meiosis are genetically identical or different?

12 Clues: the type of cells made during meiosis • the type of cells made during mitosis • the number of cells made during mitosis • the number of cells made during meiosis • the purpose of mitosis is ________ and healing • the purpose of meiosis is sexual _______________. • the cells made during mitosis are ( haploid or diploid) • ...

Science Vocab-Jayden Phagura 2021-11-10

Science Vocab-Jayden Phagura crossword puzzle
Across
  1. Microscopic
  2. Decomposers
  3. Conjugation
  4. Molecule
  5. diff
  6. Microogranism
  7. binary fission
Down
  1. Micrometer
  2. Microbiome
  3. Pasteurization
  4. Antibiotics
  5. C. jejuni
  6. Nanometer
  7. bacteria
  8. Scale
  9. Cells
  10. Salmonella

17 Clues: diff • Scale • Cells • bacteria • Molecule • C. jejuni • Nanometer • Micrometer • Microbiome • Salmonella • Microscopic • Antibiotics • Decomposers • Conjugation • Microogranism • Pasteurization • binary fission

Biology Chapter 3 2019-10-13

Biology Chapter 3 crossword puzzle
Across
  1. transport movement of substances across a plasma membrane that does not require energy
  2. type of vesicle transport that moves substances into a cell
  3. type of vesicle transport that moves substances out of a cell
  4. organelle in eukaryotic cells that makes energy available to the cell in the form of ATP molecules
  5. double layer of phospholipid molecules that makes up a plasma membrane
  6. rigid layer that surrounds the plasma membrane of a plant cell and helps support and protect the cell
  7. diffusion with the help of transport proteins
  8. tiny, nonliving particle that contains DNA but lacks other characteristics of living cells
  9. small saclike organelle that stores and transports materials inside a cell
  10. organelle inside eukaryotic cells that contains most of the cell’s DNA and acts as the control center of the cell
  11. organelle inside all cells where proteins are made
  12. organelle in eukaryotic cells that helps make and transport proteins
  13. thin coat of lipids (phospholipids) that surrounds and encloses a cell
  14. cell that contains a nucleus and other organelles
  15. cellcell without a nucleus that is found in single-celled organisms
  16. diffusion of water molecules across a membrane
Down
  1. type of passive transport that does not require the help of transport proteins
  2. large saclike organelle that stores and transports materials inside a cell
  3. type of active transport in which substances are carried across the cell membrane by vesicles
  4. organelle in eukaryotic cells that processes proteins and prepares them for use both inside and outside the cell
  5. structure within the cytoplasm of a cell that is enclosed within a membrane and performs a specific job
  6. movement of substances across a plasma membrane that requires energy
  7. type of active transport in which sodium ions are pumped out of the cell and potassium ions are pumped into the cell with the help of a carrier protein and energy from ATP
  8. of filaments and tubules in the cytoplasm that provides a cell with an internal framework
  9. organism that has cells containing a nucleus and other organelles
  10. vacuole large saclike organelle in plant cells that stores substances such as water and helps keep plant tissues rigid
  11. protein in a plasma membrane that helps other substances cross the membrane
  12. energy-carrying molecule that cells use to power their metabolic processes
  13. organelle in the cells of plants and algae where photosynthesis takes place
  14. single-celled organism that lacks a nucleus
  15. all of the material inside the plasma membrane of a cell (excluding organelles)

31 Clues: single-celled organism that lacks a nucleus • diffusion with the help of transport proteins • diffusion of water molecules across a membrane • cell that contains a nucleus and other organelles • organelle inside all cells where proteins are made • type of vesicle transport that moves substances into a cell • ...

Cells Crossword Puzzle 2020-11-12

Cells Crossword Puzzle crossword puzzle
Across
  1. - are proteins inside a cell or on its surface, which receive a signal by receiving extracellular molecules and the membrane proteins that allow communication between the cell and extracellular space.
  2. is the center part (mind of the entire cell) of the cell with an important role to control the regulations and the activities of the cell of DNA and information.
  3. for the cell.
  4. is a type of lipid (fatty acids compound) molecule that is the main component of the cell membrane, which acts as a barrier to the passage of molecules in and out of the cell.
  5. wall - is a structural layer surrounding some cells, providing both structural support and protection, outside the cell membrane which can be tough and flexible.
  6. is composed of microtubules and protein filaments that is found throughout the inside of a eukaryotic cell to maintain the cell’s shape, movement as well as cell division.
  7. - is a space within the cytoplasm of a cell, enclosed by a membrane and contains fluid/liquid for the cell which helps to maintain water balance.
  8. - is a membrane-bound cell organelle that contains digestive enzymes that break down excess or worn-out cell parts and are used to destroy invading viruses/ bacteria.
  9. is a subcellular structure that performs one or more specific jobs in the cell which works together with other structures to carry out important functions.
  10. is a sphere-shaped structure within the cytoplasm of a cell that provides protein in the site of protein synthesis for the cell.
  11. (cells),is a type of cell that contains membrane-bound organelles like mitochondria, an endoplasmic reticulum, and possesses a (true) clearly defined nucleus.
  12. membrane, is found in all cells and separates the inside of the cell from the outside and it regulates the transport of materials entering and exiting the cell.
Down
  1. reticulum, is a network of membranes inside a cell in which proteins and other molecules move and designed to synthesize enzymes for respiration.
  2. - different, small membrane-bound organelles that help move materials, such as proteins and other molecules, from one part of a cell to another (intracellular transport).
  3. is the jellylike material that takes up most of the space inside the cell containing organelles and surrounds the nucleus.
  4. is a small set of microtubules (organelles) located in the cytoplasm of most animal cells near the nuclear envelope.
  5. permeability - refers to the cell membrane’s ability to differentiate between different types of molecules, allowing some molecules through while blocking others to pass in and out of the cell.
  6. theory, contain 3 important points indicating that living things are composed of one or more cells, that the cell is the basic unit of life, and that cells come from existing cells
  7. - is also known as the powerhouse of the cell making energy (ATP) of the cell by taking nutrients, breaking them down, and creating energy rich
  8. (cells), is a type of cell which doesn’t contain a true nucleus or membrane-bound organelles and has “free floating” DNA.
  9. apparatus,(membranes shaped like pancakes) a type of organelle that is found inside the cells, which functions to package up proteins and transfer them to different parts of the cell.

21 Clues: for the cell. • is a small set of microtubules (organelles) located in the cytoplasm of most animal cells near the nuclear envelope. • (cells), is a type of cell which doesn’t contain a true nucleus or membrane-bound organelles and has “free floating” DNA. • ...

Cells Study Guide 2023-09-22

Cells Study Guide crossword puzzle
Across
  1. What does the Mitochondria make
  2. Unicellular organisms have how many cells
  3. Which is older Prokaryotes or Eukaryotes
  4. Is the lipids head polar or non-polar
  5. membrane-bound organelle
  6. protein that can go through the cell membrane
  7. how many layers are in the plasma membrane
  8. maintains perfect balance
  9. makes up the cell membrane
  10. T/F all Eukaryotes have a cell wall
  11. Prokaryotes don't have this
Down
  1. Both Eukaryotes and Prokaryotes have
  2. How many principles are in the Cell theory
  3. Objective Lens times ____=total magnification
  4. When the organism moves to go to the light
  5. used to store food
  6. no nucleus
  7. Tiny hairs that help the organism move
  8. A tail like structure that helps the organism move
  9. Arm like structure that helps organisms move and eat

20 Clues: no nucleus • used to store food • membrane-bound organelle • maintains perfect balance • makes up the cell membrane • Prokaryotes don't have this • What does the Mitochondria make • T/F all Eukaryotes have a cell wall • Both Eukaryotes and Prokaryotes have • Is the lipids head polar or non-polar • Tiny hairs that help the organism move • Which is older Prokaryotes or Eukaryotes • ...

Cells and Planes 2025-03-10

Cells and Planes crossword puzzle
Across
  1. Groups of cells of the same type that act together to perform a specific function.
  2. behind, to the rear, toward the back
  3. the way that parts of the body are put together.
  4. formed by putting many parts together.
  5. Smallest structural unit of the body that is capable of independent functioning.
  6. the liquid within the cell that surrounds the nucleus and other parts of the cell.
  7. A flat surface determined by the position of three points in space.
  8. the position with the body erect with the arms at the sides and the palms forward.
  9. action or work of tissues, organs, or body parts.
  10. located in the front; opposite of posterior
  11. Tubes that carry blood in the body.
Down
  1. too small to be seen by the eye but large enough to be seen through a microscope.
  2. the part of a cell that is vital for its growth, metabolism, reproduction, and transmitted characteristics.
  3. the area where the sacrum is located; forms the tail end of the spinal column.
  4. pertaining to tissue that covers the internal and external organs of the body.
  5. tissue specialized to bind together and support other tissues.
  6. farthest from the point of attachment
  7. substances that the cell needs in order to function.
  8. firmness or tightness

19 Clues: firmness or tightness • Tubes that carry blood in the body. • behind, to the rear, toward the back • farthest from the point of attachment • formed by putting many parts together. • located in the front; opposite of posterior • the way that parts of the body are put together. • action or work of tissues, organs, or body parts. • ...

Cells Crossword Puzzle 2024-01-02

Cells Crossword Puzzle crossword puzzle
Across
  1. - The control center of the cell.
  2. - Instrument used to observe cells.
  3. - Cell lacking a true nucleus.
  4. - Storage sac within the cell.
  5. - The gel-like substance inside the cell.
  6. Cycle - The series of events that cells go through as they grow and divide.
  7. - Organelle where photosynthesis occurs.
  8. - A specialized structure within a cell.
  9. Reticulum - Cellular organelle involved in the synthesis of proteins.
Down
  1. - Vesicle containing digestive enzymes.
  2. - Chemical structure composed of atoms.
  3. Wall - Tough outer layer in plant cells.
  4. - The outer boundary of the cell.
  5. - Internal framework of the cell.
  6. - Molecule forming the basic structure of the cell membrane.
  7. - The process of cell division.
  8. Apparatus - Organelle involved in packaging and shipping cellular products.
  9. - Site of protein synthesis in the cell.
  10. Membrane - Another term for the cell membrane.
  11. - Genetic material found in cells.

20 Clues: - Cell lacking a true nucleus. • - Storage sac within the cell. • - The process of cell division. • - The control center of the cell. • - The outer boundary of the cell. • - Internal framework of the cell. • - Genetic material found in cells. • - Instrument used to observe cells. • - Vesicle containing digestive enzymes. • - Chemical structure composed of atoms. • ...

Cells and Governments 2022-04-21

Cells and Governments crossword puzzle
Across
  1. a form of government with a monarch at the head.
  2. found within all cells, that perform biological protein synthesis.
  3. a peer-reviewed scientific journal publishing research papers across a broad range of disciplines within the life sciences.
  4. the leader of the country
  5. the gelatinous liquid that fills the inside of a cell.
  6. a double-membrane-bound organelle found in most eukaryotic organisms.
  7. a small dense spherical structure in the nucleus of a cell during interphase.
  8. a state of disorder due to absence or nonrecognition of authority
  9. the system or group of people governing an organized community, generally a state. In the case of its broad associative definition, government normally consists of legislature, executive, and judiciary.
Down
  1. a biological membrane that separates the interior of all cells from the outside environment and protects the cell from its environment.
  2. a country, state, or society governed by one person with absolute power.
  3. typical of a class, group, or body of opinion
  4. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid
  5. the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system
  6. a legislative body of government. Generally, a modern parliament has three functions: representing the electorate, making laws and overseeing the government via hearings and inquiries.
  7. government by a dictator.
  8. a system of government by the whole population or all the eligible members of a state, typically through elected representatives
  9. a membrane-bound organelle that contains the cell's chromosomes.
  10. a membrane-bound cell organelle that contains digestive enzymes.

19 Clues: government by a dictator. • the leader of the country • typical of a class, group, or body of opinion • a form of government with a monarch at the head. • the gelatinous liquid that fills the inside of a cell. • a membrane-bound organelle that contains the cell's chromosomes. • a membrane-bound cell organelle that contains digestive enzymes. • ...

Cells and Microscopes 2022-04-26

Cells and Microscopes crossword puzzle
Across
  1. Holds the slide in place on the stage
  2. Microscope that is tiny and is used by scientists for handheld imaging. It's also portable
  3. A group of tissues that form together to perform specific functions, for instance the brain
  4. Microscope that is not about resolution but about finding faults
  5. Microscope that uses the power of the computer to view objects that you can’t see with the naked eye.
  6. A group of cells that work together to do unique functions through the body
  7. Magnifies the image for the user
Down
  1. Microscope that has a macro lens that is used to look at pictures on a computer that is plugged into a USB port
  2. Microscope that has 2 visual paths at different angles that give a 3D viewing.
  3. Platform where the slide with specimen is placed
  4. Has the objective lenses and allows the user to switch to a different objective lense
  5. Controls the amount of light that goes through to the specimen
  6. Supports the microscope
  7. Small knob that is used for focusing the image with Medium and High objectives
  8. Low - Medium - High lenses that magnify the specimen
  9. A group of organs working together to perform jobs
  10. It is the smallest unit that can live on it's own and forms to make tissues
  11. Used to carry the microscope
  12. Provides light for looking at the specimen

19 Clues: Supports the microscope • Used to carry the microscope • Magnifies the image for the user • Holds the slide in place on the stage • Provides light for looking at the specimen • Platform where the slide with specimen is placed • A group of organs working together to perform jobs • Low - Medium - High lenses that magnify the specimen • ...

Toll-Like Receptors 2014-02-25

Toll-Like Receptors crossword puzzle
Across
  1. TLR 11 is only found in _____.
  2. Their main function is to recognize _____.
  3. Receptors for the _____ immune system.
  4. TLRs recognize PAMPs which differentiate _____ cells from self cells.
  5. TLR stands for _____.
  6. Function as _____ or heterodimers.
  7. There are _____ TLRs that are known in humans.
  8. TLRs are found on dendritic cells, _____ , sentinel cells, and phagocytic cells.
Down
  1. A main cause of TLR polymorphism includes genetic _____.
  2. Genetic Variation in TLRs
  3. Mutations due TLR polymorphism can often lead to _____ related disorders.
  4. The function of TLR 10 is _____.
  5. TLRs are a part of _____ 1 receptors.
  6. An example of a PAMP is _____.
  7. TLRs can be expressed both _____ as well as extracellularly.

15 Clues: TLR stands for _____. • Genetic Variation in TLRs • TLR 11 is only found in _____. • An example of a PAMP is _____. • The function of TLR 10 is _____. • Function as _____ or heterodimers. • TLRs are a part of _____ 1 receptors. • Receptors for the _____ immune system. • Their main function is to recognize _____. • There are _____ TLRs that are known in humans. • ...

Blood 2022-05-12

Blood crossword puzzle
Across
  1. Tiny cells that help your body form clots to stop bleeding
  2. Protein that forms a blood clot
  3. Blood cancer; causing the body not to be able to fight infection
  4. Clumping of cells due to an antigen-antibody reaction
  5. Deficiency of platelets in the blood
  6. Liquid portion of blood
  7. Process of blood clotting
Down
  1. Proteins produced by B-cells that are used to fight bacteria and virus; immunoglobulins
  2. Generates an immune response
  3. Blood loss
  4. Liquid portion of blood with clotting factors
  5. Stoppage of blood
  6. White blood cells
  7. Abnormally low levels of red blood cells
  8. Introduction of blood or components into the bloodstream of a recipient

15 Clues: Blood loss • Stoppage of blood • White blood cells • Liquid portion of blood • Process of blood clotting • Generates an immune response • Protein that forms a blood clot • Deficiency of platelets in the blood • Abnormally low levels of red blood cells • Liquid portion of blood with clotting factors • Clumping of cells due to an antigen-antibody reaction • ...

Photosynthesis 2024-11-11

Photosynthesis crossword puzzle
Across
  1. Chemicals that absorb and reflect light
  2. Gas used in photosynthesis to produce glucose
  3. Process by which plants make their own food
  4. Sugar produced during photosynthesis
  5. Organelles where photosynthesis occurs
  6. Energy source captured by chloroplasts
  7. Cells that make up the upper and lower layers of the leaf
Down
  1. Type of cells where most photosynthesis occurs
  2. Small openings on the underside of leaves
  3. Type of mesophyll cells with open spaces between them
  4. Molecule split during photosynthesis to release oxygen
  5. Green pigment necessary for photosynthesis
  6. Waxy covering produced by epidermal cells
  7. Type of mesophyll cells near the top surface of the leaf
  8. Gas released during photosynthesis

15 Clues: Gas released during photosynthesis • Sugar produced during photosynthesis • Organelles where photosynthesis occurs • Energy source captured by chloroplasts • Chemicals that absorb and reflect light • Small openings on the underside of leaves • Waxy covering produced by epidermal cells • Green pigment necessary for photosynthesis • ...

Science 2022-11-09

Science crossword puzzle
Across
  1. Process by which glucose or other sugars are converted into cellular energy.
  2. The process in which cells release energy and break down food.
  3. The process by which cells get energy from glucose.
  4. The process by which cells make food.
  5. A thin, flexible barrier that surrounds a cell.
  6. Where cellular respiration occurs.
  7. Are converted into cellular energy.
  8. Where photosynthesis occurs.
  9. A green pigment.
Down
  1. Occurs in yeast and other single-celled organisms.
  2. State 2 cells produce _____.
  3. Plant food.
  4. A small grain-shaped organelle in the cytoplasm.
  5. A rigid supporting layer that surrounds the cells of plants.
  6. An instrument that makes small objects look larger.

15 Clues: Plant food. • A green pigment. • State 2 cells produce _____. • Where photosynthesis occurs. • Where cellular respiration occurs. • Are converted into cellular energy. • The process by which cells make food. • A thin, flexible barrier that surrounds a cell. • A small grain-shaped organelle in the cytoplasm. • Occurs in yeast and other single-celled organisms. • ...

Immune System Crossword 2022-02-15

Immune System Crossword crossword puzzle
Across
  1. Blood-filtering organ that destroys old red blood cells
  2. Waterproof barrier which secretes oil
  3. Assist in the traping of foreign particles
  4. Include Lymphocytes like t-cells
  5. Made up of proteins that complements antibodies
  6. Spongy tissue in bones
  7. Specialized cells in the spleen to weaken bacteria
Down
  1. Monitors your blood content and makes T-cells
  2. Organ with an unknown purpose
  3. System that manages the fluid levels in the body
  4. Helps the body to fight microbes
  5. ______ System that defends body against infection
  6. Reside in your blood to destroy germs
  7. Small hairs in the nose
  8. Large clusters of lymphatic cells situated at the pharynx

15 Clues: Spongy tissue in bones • Small hairs in the nose • Organ with an unknown purpose • Helps the body to fight microbes • Include Lymphocytes like t-cells • Waterproof barrier which secretes oil • Reside in your blood to destroy germs • Assist in the traping of foreign particles • Monitors your blood content and makes T-cells • Made up of proteins that complements antibodies • ...

Cells and organelles 2025-11-05

Cells and organelles crossword puzzle
Across
  1. a group of organisms
  2. the process of releasing energy through glucose
  3. made up of many cells
  4. a carbohydrate used by animals to store energy
  5. wall the layer that supports plant cells
  6. the substance inside cells where reactions happen
Down
  1. the part of the cell where respiration happens
  2. part of cells whee proteins are made
  3. a cell that does not have a nucleus
  4. a cell that does have a nucleus
  5. where photosynthesis takes place
  6. a part of plant cells that stores water and nutrients
  7. the largest group in biological classification
  8. a protein that speeds up chemical reactions
  9. the control centre of the cell contains DNA

15 Clues: a group of organisms • made up of many cells • a cell that does have a nucleus • where photosynthesis takes place • a cell that does not have a nucleus • part of cells whee proteins are made • wall the layer that supports plant cells • a protein that speeds up chemical reactions • the control centre of the cell contains DNA • the part of the cell where respiration happens • ...

Biology Puzzle 2025-12-12

Biology Puzzle crossword puzzle
Across
  1. where the DNA is stored in the cell
  2. reproduction process most plants have
  3. cells that don't contain cell wall or chloroplast
  4. cells that contain cell wall and chloroplast
  5. organelle that stores water and waste
  6. the organelle in which ATP occurs
  7. smallest unit of life
  8. the process plants use to make food
Down
  1. sugar that is also the product of photosynthesis
  2. the organelle in which photosynthesis occurs
  3. transports materials through the cell and has ribosomes attached
  4. cells that do not contain a nucleus
  5. genetic code all living things contain
  6. cells that contain a nucleus and organelles
  7. barrier only plant cells have

15 Clues: smallest unit of life • barrier only plant cells have • the organelle in which ATP occurs • where the DNA is stored in the cell • cells that do not contain a nucleus • the process plants use to make food • reproduction process most plants have • organelle that stores water and waste • genetic code all living things contain • cells that contain a nucleus and organelles • ...

Cells & Cell Process 2024-09-24

Cells & Cell Process crossword puzzle
Across
  1. everything living is made up of _______
  2. cells that make up animals and plants
  3. surrounded by a membrane, inside a cell and have very special jobs
  4. jell-o like substance found in all plant and animal cells
  5. all cells use ______ they are required for cells to live
Down
  1. cell______ is flexible with tiny holes to let somethings go in and out of the cell and keeps everything inside
  2. very simple cells
  3. center of the cell, like a brain
  4. number of cells there are
  5. plants and animals use cells to create energy through cellular _______
  6. plants extra layer that makes them sturdy
  7. like cellular respiration but the food is sunlight

12 Clues: very simple cells • number of cells there are • center of the cell, like a brain • cells that make up animals and plants • everything living is made up of _______ • plants extra layer that makes them sturdy • like cellular respiration but the food is sunlight • all cells use ______ they are required for cells to live • ...

Hematology Crossword Activity 2024-10-29

Hematology Crossword Activity crossword puzzle
Across
  1. Iron clusters
  2. Influx of sodium
  3. Associated with intravascular hemolysis
  4. Cigar-shaped
  5. Denatured hemoglobin
  6. Immature red blood cells
Down
  1. Target cells
  2. Caused by precipitated RNA aggregates
  3. Burr-like cells
  4. No central pallor
  5. Seen in hemoglobin Sickle Cell disease
  6. Egg-shaped
  7. Tear drop cells

13 Clues: Egg-shaped • Target cells • Cigar-shaped • Iron clusters • Burr-like cells • Tear drop cells • Influx of sodium • No central pallor • Denatured hemoglobin • Immature red blood cells • Caused by precipitated RNA aggregates • Seen in hemoglobin Sickle Cell disease • Associated with intravascular hemolysis

Cells and Organelles -Thea S 2018-10-23

Cells and Organelles -Thea S crossword puzzle
Across
  1. Manufactures stores and ships cellular products
  2. Organism with multiple cells
  3. helps with protein synthesis
  4. Organism with only one cell
  5. Different parts of a cell that does specific functions
  6. Carries materials throughout the cell
  7. a group of cells with the same function and structure
Down
  1. Digests cellular macromolecules
  2. where genetic information is located
  3. Provides energy for the cell (Powerhouse)
  4. Organs come together to make
  5. A cell with membrane bound organelles
  6. Layer of protection founf in all cells
  7. The basic unit of life
  8. Stores nutrients and energy for the cell
  9. What type of cell is bacteria
  10. Extra layer of protection only in plant cells
  11. Tissue comes together to make

18 Clues: The basic unit of life • Organism with only one cell • Organs come together to make • Organism with multiple cells • helps with protein synthesis • What type of cell is bacteria • Tissue comes together to make • Digests cellular macromolecules • where genetic information is located • A cell with membrane bound organelles • Carries materials throughout the cell • ...

Transport in Humans 2017-07-18

Transport in Humans crossword puzzle
Across
  1. Arteries have thick ___________ walls to support blood coming from the heart at high pressure.
  2. This blood constituent contains 90% water, with proteins, mineral salts, hormones, food substances and waste products.
  3. white blood cells have this capability which enables them to squeeze through the walls of blood capillaries.
  4. The three functions for blood are transport of substances, ___________, and clotting of blood.
  5. This blood constituent is involved in blood clotting.
  6. Type of white blood cell that can ingest foreign particles.
  7. Type of white blood cell that produce antibodies against microorganisms.
  8. The capillary wall is ______ cell thick to facilitate rapid exchange of substances.
  9. Red blood cells and white blood cells are destroyed in the _________.
Down
  1. Large organisms require a __________ system as diffusion is inadequate to move substances to all cells.
  2. Red blood cells are able to squeeze through capillaries due to this property.
  3. white blood cells are _______________ in shape.
  4. This type of blood vessel connects the artery to the capillaries.
  5. This type of blood vessel connects the vein to the capillaries.
  6. Veins have thinner walls with less elastic tissue compared to arteries as flow of blood is slower and blood pressure lower.
  7. Pigment in red blood cells essential for binding oxygen.
  8. This structure is found in veins and prevents backflow of blood.

17 Clues: white blood cells are _______________ in shape. • This blood constituent is involved in blood clotting. • Pigment in red blood cells essential for binding oxygen. • Type of white blood cell that can ingest foreign particles. • This type of blood vessel connects the vein to the capillaries. • This structure is found in veins and prevents backflow of blood. • ...

Vocabulary Crossword 2024-10-24

Vocabulary Crossword crossword puzzle
Across
  1. structure in an animal cell that helps organize cell division
  2. one of two identical "sister" parts of a duplicated chromosome
  3. when cancer spreads to other sites in the body by metastasis
  4. part of eukaryotic cell division during which the cell nucleus divides
  5. series of events in which a cell grows, prepares for division, and divides to form 2 daughter cells
  6. process by which a cell divides into two daughter cells
  7. sequence of DNA that codes for a protein and thus determines a trait
  8. region of a chromosome where the two sister chromatids attach
Down
  1. the process of formation of organs
  2. substance found in eukaryotic chromosomes that consists of DNA tightly coiled around histones
  3. stage of earl development in mammals that consists of a hollow ball of cells
  4. process by which cells become specialized in structure and function
  5. an embryo at the stage following the blastula when it's a hollow cup-shaped structure with 3 layers of cells
  6. threadlike structure of DNA and protein that contains genetic information
  7. repetitive DNA at the end of a eukaryotic chromosome
  8. disorder in which some of the body's cells lose the ability to control growth
  9. unspecialized cell that can give rise to one or more types of specialized cells

17 Clues: the process of formation of organs • repetitive DNA at the end of a eukaryotic chromosome • process by which a cell divides into two daughter cells • when cancer spreads to other sites in the body by metastasis • structure in an animal cell that helps organize cell division • region of a chromosome where the two sister chromatids attach • ...

Spreadsheets 2014-12-02

Spreadsheets crossword puzzle
Across
  1. Money spent
  2. Revenue - Costs
  3. The smallest number in a list of cells.
  4. spreadsheet calculation
  5. A vertical line of cells
  6. a field where you can enter numbers, text or formulas
  7. outline for a cell
Down
  1. a graphical representation of data
  2. Income received
  3. The biggest number in a list of cells
  4. a named spreadsheet formula
  5. function for adding a list of cells or numbers
  6. A horizontal line of cells

13 Clues: Money spent • Revenue - Costs • Income received • outline for a cell • spreadsheet calculation • A vertical line of cells • A horizontal line of cells • a named spreadsheet formula • a graphical representation of data • The biggest number in a list of cells • The smallest number in a list of cells. • function for adding a list of cells or numbers • ...

cell 2021-11-02

cell crossword puzzle
Across
  1. Contains DNA and Chromatin
  2. Bacterial cells
  3. Uses photosynthesis to make food
  4. consists of a lipid bilayer that is semipermeable
  5. motility organelle that enables movement and chemotaxis
  6. produce proteins for the rest of the cell
  7. They make proteins
Down
  1. Adds extra support to the cell
  2. both Plant and animal cells.
  3. microtubule-based hair-like organelles
  4. they have jobs inside cells
  5. the powerhouse
  6. Gets rid of useless cells
  7. Modifies packages sorts and transports
  8. Surrounds and protects the cell
  9. keeps all organelles in place

16 Clues: the powerhouse • Bacterial cells • They make proteins • Gets rid of useless cells • Contains DNA and Chromatin • they have jobs inside cells • both Plant and animal cells. • keeps all organelles in place • Adds extra support to the cell • Surrounds and protects the cell • Uses photosynthesis to make food • microtubule-based hair-like organelles • ...

Antibody Identification Techniques 2015-02-13

Antibody Identification Techniques crossword puzzle
Across
  1. ____ Egg whites from P1 antigen
  2. Always works for Antibody ID
  3. MNS(s), Duffy and XgA
  4. DTT/2-AET denatures
  5. Disturb bond between antigen and antibody
  6. Number of panel cells in a single panel
  7. Most common enzyme
Down
  1. Bromelin comes from
  2. Antibody attaches to antigen; removes unwanted antibody
  3. Rh, Lewis, Kidd, ABO
  4. Number of positive and negative cells for Selected cells
  5. Type of antibody enhanced by enzyme
  6. Type of antibody neutralized by enzyme
  7. Panel cells are this blood group
  8. Decreased pH to 6.5 by enzyme
  9. Enhancing solution

16 Clues: Enhancing solution • Most common enzyme • Bromelin comes from • DTT/2-AET denatures • Rh, Lewis, Kidd, ABO • MNS(s), Duffy and XgA • Always works for Antibody ID • Decreased pH to 6.5 by enzyme • ____ Egg whites from P1 antigen • Panel cells are this blood group • Type of antibody enhanced by enzyme • Type of antibody neutralized by enzyme • Number of panel cells in a single panel • ...

Crossword puzzle 2021-12-16

Crossword puzzle crossword puzzle
Across
  1. membrane-bound organelle that contains the cell's chromosomes
  2. organelle found in most eukaryotic cells
  3. double-membrane-bound organelle found in most eukaryotic organisms
  4. have a nucleus
  5. found in large numbers in the cytoplasm of living cells
  6. photosynthesis
  7. liquid that fills the inside of a cell
  8. transportation system
  9. plasma membrane
Down
  1. enables movement
  2. structures that perform various jobs inside cells
  3. hair-like organelles
  4. smallest unit that can live on its own
  5. unicellular organism
  6. structural layer surrounding some types of cells
  7. contains digestive enzymes

16 Clues: have a nucleus • photosynthesis • plasma membrane • enables movement • hair-like organelles • unicellular organism • transportation system • contains digestive enzymes • smallest unit that can live on its own • liquid that fills the inside of a cell • organelle found in most eukaryotic cells • structural layer surrounding some types of cells • ...

ch 3 2024-08-27

ch 3 crossword puzzle
Across
  1. 25 times thicker than epidermis with 2 layers
  2. continous shedding of the skin
  3. spinosum spiny cells
  4. basic material for body tissue
  5. granulosum grainy cells
  6. transepidermal water loss
  7. nerve fibers reactive to touch and stimulation
  8. outermost layer of the skin
  9. cells made of keratin and 95% of epidermis
  10. protein substance that gives skin strength
Down
  1. cells that produce pigment
  2. lucidum clear cells
  3. corneum horny cells
  4. cells stimulate collagen production
  5. oily substance that protects skin and hair
  6. gives skin elasticity
  7. loss of body fluids
  8. increased flow of sebum
  9. removes waste products from the body

19 Clues: lucidum clear cells • corneum horny cells • loss of body fluids • spinosum spiny cells • gives skin elasticity • granulosum grainy cells • increased flow of sebum • transepidermal water loss • cells that produce pigment • outermost layer of the skin • continous shedding of the skin • basic material for body tissue • cells stimulate collagen production • ...

Biotechnology 2017-01-24

Biotechnology crossword puzzle
Across
  1. Cloning The process of producing multiple copies of a gene.
  2. Interdisciplinary science that involves developing and applying information technology (computer hardware and software) for analyzing biological data such as DNA and protein sequences.
  3. Fingerprinting An analysis of an organism's unique DNA composition as a characteristic marker or fingerprint for identification purposes, such as forensic analysis, remains identification, and paternity.
  4. A broad area of science involving many different disciplines designed to use living organisms or their products to perform valuable industrial or manufacturing processes or applications that will solve problems.
  5. Stem Cells (ASCs) Stem cells derived from tissues of an adult, as opposed to embryonic stem cells, which are derived from a blastocyst; can differentiate to produce other cell types.
  6. DNA Technology Technique that allows DNA to be combined from different sources; also called gene or DNA splicing.
Down
  1. Stem Cells (ESCs) Immature (undifferentiated) cells that are capable of forming all mature cell types in animals and that can be derived from embryos at several days age or from adult tissues.
  2. Cells Cells typically derived from the inner cell mass of a blastocyst; cells can undergo differentiation to form all cell types in the body.
  3. All the gene's in an organism's DNA.
  4. Stem Cells (iPSCs) Nuclear reprogramming of mouse and human cells, heralded as a revolution in stem-cell biology research.
  5. Culture Growing cells in laboratory conditions outside of a whole organism (in vitro); usually a term applied to growing mammalian cells.
  6. A substance produced by microorganisms that inhibit the growth of other microorganisms; commonly used to treat bacterial infections in humans, pets, and farm animals.
  7. Engineering The process of altering an organism's DNA. This is usually by design.
  8. A change in the DNA structure or sequence of a gene.

14 Clues: All the gene's in an organism's DNA. • A change in the DNA structure or sequence of a gene. • Cloning The process of producing multiple copies of a gene. • Engineering The process of altering an organism's DNA. This is usually by design. • DNA Technology Technique that allows DNA to be combined from different sources; also called gene or DNA splicing. • ...

Cell and Transport Crossword 2025-09-11

Cell and Transport Crossword crossword puzzle
Across
  1. another difference between plant and animal cells is that plant cells have this rigid outer covering
  2. white blood cells main job is to engulf and destroy germs. White blood cells probably have a lot of ______
  3. after the golgi packages and ships proteins, what organelle acts as the passageway
  4. the ability of the smell of perfume to _____ throughout a room is an example of diffusion.
  5. plant and animal cells are complex cells with a nucleus and membrane bound organelles. They are _______.
  6. if this organelle wasn't working properly cells would not have the instructions to reproduce
  7. in contrast to animal cells, plant cells have a large _______
  8. food coloring starting very close together then spreading out through water is an example of this
Down
  1. plants use sunlight, water, and CO2 to make food for the cell in a process called
  2. allows water to enter into the cell
  3. fluid like organelle where things can freely move around IN the cell
  4. a cell in the leaf of a plant is different than a cell in the roots. It does more photosynthesis so it probably has more ________.
  5. before the golgi can modify, package, and ship the protein, this organelle makes the proteins
  6. if this organelle wasn't working the cell would not be able to make energy
  7. process in the mitochondria that takes food and turns it into energy

15 Clues: allows water to enter into the cell • in contrast to animal cells, plant cells have a large _______ • fluid like organelle where things can freely move around IN the cell • process in the mitochondria that takes food and turns it into energy • if this organelle wasn't working the cell would not be able to make energy • ...

Cell Structure and Function 2017-01-23

Cell Structure and Function crossword puzzle
Across
  1. is when too much water moves out and the cell collapses
  2. is the process of taking material into the cell by meansof infoldings, or pockets, of the cell membrane
  3. is the movement of water across a membrane from a region of high concentration to a region of low concentration
  4. are consumers
  5. is the removal of liquid waste from the cell
  6. is the taking in of food and water
  7. Organisms are composed of a single cell
  8. is a balance that organisms maintain through self-regulating adjustments
  9. may be sexual or asexual
  10. are composed of cells
  11. are the basic units of structure and function in living things.
  12. are the specialized structures found within a cell
  13. is a group of cells that live and work together in one organism
  14. work together to form systems
  15. responding to a stimulus
  16. is the spreading out of molecules from a region of high concentration to a region of low concentration
  17. are produced from existing cells
  18. is the portion of the cell outside of the nucleus
  19. is the movement of materials inside a cell
Down
  1. is the engulfing of large food particles
  2. is involved in movement
  3. is “cellular drinking”
  4. lack a nucleus and membrane bound organelles
  5. means that no energy is being used
  6. is an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur
  7. means color
  8. is the control center of the cell
  9. are a substance made in one place, but used in another
  10. is using the energy from food for growth and repair
  11. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid
  12. regulates the passage of materials into and out of the cell
  13. need a constant supply of energy to maintain themselves and to grow and reproduce
  14. Apparatus is a complex vesicles and folded membranes within the cytoplasm of most eukaryotic cells
  15. is burning food for energy; the release of energy from food
  16. are found in plant cells
  17. are the most numerous of the cells organelles
  18. are producers
  19. is breaking down food into small molecules that can be used by the cell
  20. is never found in plant cells
  21. is an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane
  22. is the removal of solid waste from the cell

41 Clues: means color • are consumers • are producers • are composed of cells • is “cellular drinking” • is involved in movement • may be sexual or asexual • are found in plant cells • responding to a stimulus • work together to form systems • is never found in plant cells • are produced from existing cells • is the control center of the cell • means that no energy is being used • ...

Hematopoiesis 1 2020-09-19

Hematopoiesis 1 crossword puzzle
Across
  1. the conglomeration of all body's red blood cells (nucleated, retics, mature) functioning as an organ
  2. the phagocytic cells of the spleen
  3. a disorder present at birth (not necessarily with genetic basis)
  4. the hormone responsible for stimulating the production of red blood cells in the bone marrow
  5. the __________ stem cell is capable of reproduction and differentiation, but not at the same time
  6. phagocytic cells in the liver that are a major site of removal for RBCs affected by immune complexing (Igs, etc.)
  7. the hormone responsible for stimulating the production of platelets in the bone marrow
  8. mitotic hematopoietic cells that have a determined lineage will produce daughter cells of __________ lineage during mitosis
  9. this system consists of bone marrow, liver, lymph nodes, thymus, and spleen
  10. this hematopoetic period occurs at 5-7 weeks of gestation, peaks around 3-5 months, and occurs in the liver
  11. structural part of the spleen containing cords of Billroth and macrophages
  12. the process the spleen does to remove RBC inclusion bodies
  13. spleen component between the lymphatic sheath and red pulp that slowly depletes RBC glucose supply
  14. erythropoietin is produced in this organ
  15. hematopoiesis outside of the bone marrow, usually in the spleen, liver, or kidneys; unusual in adults
  16. a disorder that occurs in family members to a greater degree than chance would allow
  17. this hematopoietic period occurs from 6 months to birth and is when the bone marrow becomes the primary site of hematopoiesis
  18. this hematopoietic period occurs at 19 days of gestation, between weeks six and eight; measurable are Portland, Gower 1, and Gower 2 are all hemoglobins
Down
  1. erythropoietin increases the rate of the __________ shunt
  2. in terms of hematology and hematopoiesis, CSF stands for __________ factors
  3. a disorder transmitted from parent to offspring (hereditary)
  4. the process the spleen does to remove old or abnormal RBCs
  5. erythropoietin regulates the mitosis cycle, retic release, and synthesis of this
  6. a place in the middle of the bone marrow where red cells mature with the help of a nurse cell
  7. the mitotic offspring of stem cells that are committed to either lymphoid or myeloid line differentiation
  8. spleen component containing follicles and germinal centers; site of lymphocyte refinement
  9. this system plays an important role in regulating hematopoiesis via hormones
  10. blood cells produced in the mesoblastic period are primitively __________ in nature
  11. hematopoiesis primarily takes place in the vertebra and sternum for __________
  12. during the mesoblastic period, hematopoietic processes begin in the mesenchymal cells of the __________
  13. thrombopoietin is produced in this organ

31 Clues: the phagocytic cells of the spleen • erythropoietin is produced in this organ • thrombopoietin is produced in this organ • erythropoietin increases the rate of the __________ shunt • the process the spleen does to remove old or abnormal RBCs • the process the spleen does to remove RBC inclusion bodies • a disorder transmitted from parent to offspring (hereditary) • ...

Midterm 2 2022-02-04

Midterm 2 crossword puzzle
Across
  1. released by Th cells to control killer T cells and create memory killer T cells
  2. V, D, J, and C are involved in a gene rearrangement that makes up this chain
  3. catalyzes CLIP release and competes against other peptides for the binding site of the class II MHC molecule
  4. BCRs, TCRs, and antibodies attach to here on the antigen
  5. most abundant antibody on mucous surfaces
  6. 95% of TCRs are of this type
  7. a process that BCRs undergo to increase affinity maturation for their cognate antigen (requires Th cell help)
  8. involved in anaphylactic shock by degranulating mast cells
  9. cell that provides class I and II MHC molecules along with co-stimulation to immune cells
  10. class II MHC proteins present __ peptides
  11. a mechanism changes the antibody production of a B cell when it is activated
  12. is part of the ADCC mechanism
  13. activated by TNF, killed cell chemicals, and/or PRRs (TLRs)
  14. in charge of transporting peptides to class I MHC molecules
  15. BCRs become __ to produce an activation signal because it clusters IG-alpha and IG-beta together
  16. class I MHC proteins present __ peptides
Down
  1. an exception to what class I MHC proteins typically present for antigens
  2. restimulates T cells once they arrive during an infection
  3. when an antigen binds on non-BCRs to cluster them along (and consequently BCRs as well); allows parasites to "distract" the immune system
  4. the chain that prevents certain peptides from binding to the class II MHC molecule as it's being made
  5. a complex in the cell membrane that moves the signal from the TCR outside to inside the cell's nucleus
  6. TCRs on a mature T-cell are __
  7. dendritic cells and Th cells first bind together with adhesion molecules to form an __
  8. T-cell activation that involves danger signals in the environment
  9. concentrates antigens for presentation
  10. B or T cells that have not been activated are called __
  11. the "1st antibody" that can fix complement proteins
  12. CTLs express __ to clip to class I MHC molecules
  13. Th cells express __ to clip to class II MHC molecules
  14. the type of B-cell that cannot be produced in T-cell independent activation
  15. the receptor on the T-cell that the B7 protein from the APC binds to
  16. the type of arrangement for a full-length heavy chain protein

32 Clues: 95% of TCRs are of this type • is part of the ADCC mechanism • TCRs on a mature T-cell are __ • concentrates antigens for presentation • class I MHC proteins present __ peptides • most abundant antibody on mucous surfaces • class II MHC proteins present __ peptides • CTLs express __ to clip to class I MHC molecules • the "1st antibody" that can fix complement proteins • ...

Project 3 2025-04-10

Project 3 crossword puzzle
Across
  1. Globulin fraction of serum that neutralizes a specific toxin. Also refers to the specific antitoxin antibody itself.
  2. When red blood cells burst and release hemoglobin pigmen
  3. Cellular components of the blood consisting of red blood cells, primarily responsible for the transport of oxygen and carbon dioxide, and white blood cells, primarily responsible for host defense and immune reactions.
  4. Any immunity that arises naturally in an organism via previous experience with the antigen.
  5. Route of entry for an infectious agent; typically a cutaneous or membranous route.
  6. The process by which the various types of blood cells are formed, such as in the bone marrow.
  7. Any substance that induces a state of sensitivity or resistance after processing by the immune system of the body.
  8. A class of white blood cells capable of engulfing other cells and particles.
  9. deviation from health that results when cumulative effects of infection damage or disrupt tissues and organs
  10. The process by which microbes gain a more stable foothold at the portal of entry; often involves a specific interaction between the molecules on the microbial surface and the receptors on the host cell.
  11. Having an affinity for the nervous system. Most likely to affect the spinal cord.
  12. Term for the spaces between cells and the fluid they contain.
  13. A project of the National Institutes of Health to identify microbial inhabitants of the human body and their role in health and disease; uses metagenomic techniques instead of culturing
  14. The carrier fluid element of blood.
  15. The complete complement of microorganisms that live in or on humans
  16. Involving multiple distinct microorganisms
  17. Making one object distinguishable from another; also, the process of biological cells changing from one state to a more mature state.
  18. Any biological agent that is capable of destroying red blood cells and causing the release of hemoglobin. Many bacterial pathogens produce exotoxins that act as hemolysins.
  19. An uncommon, fatal complication of infection with JC virus
  20. An antigen that is present in some but not all members of the same species.
  21. The selective elimination of lymphocytes that would recognize self markers.
  22. Reproductive body of Coccidioides immitis; also arthrospore.
  23. In infection, the relative capacity of a pathogen to invade and harm host cells
Down
  1. Regulatory chemical released by cells of the immune system that serves as signal between different cells.
  2. microbes get past host defenses, enter tissues, and multiply
  3. a pathologic state caused directly by microorganisms or their products
  4. The aggregation by antibodies of suspended cells or similar-size particles (agglutinogens) into clumps that settle.
  5. A liquid connective tissue consisting of blood cells suspended in plasma
  6. The capacity of the immune system to recognize and act against an antigen upon second and subsequent encounters.
  7. The precise molecular group of an antigen that defines its specificity and triggers the immune response.
  8. Specific resistance that is acquired indirectly by donation of preformed immune substances (antibodies) produced in the body of another individual.
  9. A system of vessels and organs that serve as sites for development of immune cells and immune reactions. It includes the spleen, thymus, lymph nodes, and gut-associated lymphoid tissue (GALT).
  10. A conceptual explanation for the development of lymphocyte specificity and variety during immune maturation.
  11. The tough tri-layer membrane covering the brain and spinal cord. Consists of the dura mater, arachnoid mater, and pia mater.
  12. In immunity, the concept that some parts of the immune system only react with antigens that originally activated them.
  13. The neurotoxin of Clostridium tetani, the agent of tetanus. Its chief action is directed upon the inhibitory synapses of the anterior horn motor neurons.
  14. Cells that make up the tissues of the brain and spinal cord that receive and transmit signals to and from the peripheral nervous system and central nervous system.
  15. Clostridium botulinum toxin. Ingestion of this potent exotoxin leads to flaccid paralysis.
  16. An enzyme found in sweat, tears, and saliva that breaks down bacterial peptidoglycan.
  17. Molecules on the surfaces of many types of microbes that are not present on host cells that mark the microbes as foreign.
  18. Any trait or factor of a cell, virus, or molecule that makes it distinct and recognizable; example: a genetic marker.
  19. Immunity acquired through direct stimulation of the immune system by antigen.
  20. A heat-labile substance formed by some pyogenic cocci that impairs and sometimes lyses leukocytes.
  21. A toxin (usually protein) that is secreted and acts upon a specific cellular target. Examples: botulin, tetanospasmin, diphtheria toxin, and erythrogenic toxin
  22. One form of leukocyte (white blood cell) having globular, nonlobed nuclei and lacking prominent cytoplasmic granules.
  23. Common name for the bacterium Streptococcus pneumoniae.
  24. An incomplete or partial antigen
  25. Poisoning that results from the introduction of a toxin into body tissues through ingestion or injection.
  26. Any cell, particle, or chemical that induces a specific immune response by B cells or T cells and can stimulate resistance to an infection or a toxin.
  27. The only rhabdovirus that infects humans. Zoonotic disease characterized by fatal meningoencephalitis.

50 Clues: An incomplete or partial antigen • The carrier fluid element of blood. • Involving multiple distinct microorganisms • Common name for the bacterium Streptococcus pneumoniae. • When red blood cells burst and release hemoglobin pigmen • An uncommon, fatal complication of infection with JC virus • microbes get past host defenses, enter tissues, and multiply • ...

Cell theory 2016-11-29

Cell theory crossword puzzle
Across
  1. cells come from living cells
  2. the man who first discovered cells
  3. the man who saw single organisms
  4. cells that lack organelles
  5. all plants are made of cells
  6. the control center
Down
  1. a cell has a nucleus
  2. power house of the cell
  3. theory the three must knows
  4. cells that have organelles
  5. all animals are made from cells

11 Clues: the control center • a cell has a nucleus • power house of the cell • cells that have organelles • cells that lack organelles • theory the three must knows • cells come from living cells • all plants are made of cells • all animals are made from cells • the man who saw single organisms • the man who first discovered cells

Cell Vocabulary 2016-12-13

Cell Vocabulary crossword puzzle
Across
  1. Digest waste and worn out cell parts.
  2. Only in animal cell division.
  3. This moves material around the cell.
  4. Solution that dissolves substances inside and outside of the cell.
  5. Light to chemical energy.
  6. Holds the organelles.
  7. Stores water, waste or food.
  8. Diffusion of water.
  9. Structure that protects and supports plants.
Down
  1. Solution which creates substance to be more inside the cell than out.
  2. Shrinking of cell membrane.
  3. Cells come from pre-existing cells.
  4. Ribosomes are here.
  5. Food breaks down and releases energy.
  6. Stores and ships proteins.
  7. All plant are made of cells.
  8. Studied cork cells.
  9. Solution creating substance to be more outside of cell than in.

18 Clues: Ribosomes are here. • Studied cork cells. • Diffusion of water. • Holds the organelles. • Light to chemical energy. • Stores and ships proteins. • Shrinking of cell membrane. • All plant are made of cells. • Stores water, waste or food. • Only in animal cell division. • Cells come from pre-existing cells. • This moves material around the cell. • Digest waste and worn out cell parts. • ...

Immunology Acronym Puzzle 2022-09-25

Immunology Acronym Puzzle crossword puzzle
Across
  1. regulator, A transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
  2. Transcription factor expressed in Treg cells that is needed for Treg cell function
  3. An immunoglobulin that is expressed on B cell surface
  4. Name of the major histocompatibility gene complex and proteins in humans
  5. A cell that is able to present antigen via MHC molecules to T cell receptors on T cells
  6. A molecule that is recognized in native (original) structure by antibodies or B cell receptor
  7. The antigen receptor on T cells
  8. General designation of many of the different cytokines, chemical messengers secreted by immune cells that help in their communication with other cells
  9. The antigen receptor on T cell
Down
  1. Protein family to which antibodies and B-cell receptors belong
  2. recognition receptors, Receptors on immune cells and epithelial cells that recognize and bind to pathogen-associated molecular patterns on microbes
  3. Abbreviation for the multiple drug treatments for HIV infection
  4. The designation for specific cell-surface molecules on immune cells that help to differentiate one immune cell from another
  5. The end stage of disease in HIV infection

14 Clues: The antigen receptor on T cell • The antigen receptor on T cells • The end stage of disease in HIV infection • An immunoglobulin that is expressed on B cell surface • Protein family to which antibodies and B-cell receptors belong • Abbreviation for the multiple drug treatments for HIV infection • ...

Plant and Animal cell structures 2014-10-06

Plant and Animal cell structures crossword puzzle
Across
  1. an thick rigid membrane that surrounds a plant cell
  2. controls many fuctions of cells
  3. the digestion of cell nutrients takes place
  4. thin membrane that surrounds the cytoplasm of cells
  5. small organelles composed of RNA-rich cytoplasmic granules that are sites of protein synthesis
  6. where microtubles are made
  7. converts the energy stored in glucose into ATP (adenosine triphosphate) for a cell
  8. a series of intercellular proteins that help a cell with shape,support, and movement
  9. packages proteins and carbohydrates in to membrane bound vessels for "export" from the cell
  10. transport material through the cell and produces proteins in sacks called cisternae
Down
  1. an organelle in some plant cells that store starch
  2. the membrane that surrounds the nucleus
  3. helps maintain the shape of a cell
  4. a barrel shaped cell structure found in animal cells, not plant cells
  5. and organelle within the nucleus-it is where ribosomal RNA is porduced
  6. short hairlike rythmically beating organelles on the surface of certain cells that provide mobility or move fluid adn particles along dicts in multicellular forms
  7. photosynthesis(in which energy from sunlight is converted into chemical energy-food)takes place in the ?
  8. material through the cell it contain enzymes and produces and digests lipids
  9. a whip-like structure that allows a cell to move

19 Clues: where microtubles are made • controls many fuctions of cells • helps maintain the shape of a cell • the membrane that surrounds the nucleus • the digestion of cell nutrients takes place • a whip-like structure that allows a cell to move • an organelle in some plant cells that store starch • an thick rigid membrane that surrounds a plant cell • ...

Biology Cell Unit Test Review 2023-08-28

Biology Cell Unit Test Review crossword puzzle
Across
  1. ________ cells are an example of prokaryotic cells
  2. Hold and transport material around the cell
  3. Acts like bones to support the cell's shape
  4. Packages proteins
  5. Break down waste materials; clean up cell
  6. Photosynthesis happens here; provides energy to plants
Down
  1. The powerhouse of the cell; produces energy
  2. Stores DNA and provides directions
  3. Ships materials; like a post office
  4. 3 statements we know to be true of all cells
  5. Storage containers; store nutrients and water
  6. You are made out of __________ cells
  7. Provides structure to plant cells
  8. Make proteins

14 Clues: Make proteins • Packages proteins • Provides structure to plant cells • Stores DNA and provides directions • Ships materials; like a post office • You are made out of __________ cells • Break down waste materials; clean up cell • The powerhouse of the cell; produces energy • Hold and transport material around the cell • Acts like bones to support the cell's shape • ...

Organelles 2021-10-19

Organelles crossword puzzle
Across
  1. acts as a packaging element
  2. gives a platform where cells can operate
  3. helps cells maintain shape and organization
  4. assembles ribosomes
  5. Acts like a digestive system in an animal cell
  6. produces proteins for the rest of the cells to function
  7. Provides support and protection and gives plants their shape
  8. controls activity of the cell
Down
  1. generates power to a cell
  2. decodes the formation of peptide bonds
  3. is the barrier and gatekeeper
  4. seperates chromosomes
  5. Helps maintain water balance and waste products
  6. synthesizes lipids
  7. converts light energy
  8. Only in plant cells, speacialized of sugar. Provides support and protection
  9. Processes proteins

17 Clues: synthesizes lipids • Processes proteins • assembles ribosomes • seperates chromosomes • converts light energy • generates power to a cell • acts as a packaging element • is the barrier and gatekeeper • controls activity of the cell • decodes the formation of peptide bonds • gives a platform where cells can operate • helps cells maintain shape and organization • ...

Exploring Mitosis and Meiosis 2024-04-15

Exploring Mitosis and Meiosis crossword puzzle
Across
  1. original cell before division
  2. act like sticky hands
  3. change in the DNA sequence- bad
  4. dandelions reproduce this way
  5. reproduction example that involves splitting into two "Bi"
  6. thread-like structures that carry genetic information
  7. cell division for growth and repair
  8. division resulting in 4 daughter cells with half the chromosomes
Down
  1. mitosis produces _____ daughter cells
  2. unit of hereditary
  3. stage of the cell cycle where cells grow and replicate DNA
  4. having two sets of chromosomes
  5. where the chromosomes move not towards but away
  6. having one set of chromosomes
  7. body cells
  8. division mitosis and meiosis include __ _____
  9. these are reproductive cells

17 Clues: body cells • unit of hereditary • act like sticky hands • these are reproductive cells • original cell before division • dandelions reproduce this way • having one set of chromosomes • having two sets of chromosomes • change in the DNA sequence- bad • cell division for growth and repair • mitosis produces _____ daughter cells • where the chromosomes move not towards but away • ...

Cell transport 2023-02-22

Cell transport crossword puzzle
Across
  1. gradient slope of particles
  2. transport moves against gradient, faster than diffusion, moves larger particles
  3. move from high to low concentration
  4. when the cells break open when transferred into another water type
  5. moves water cells at a fast pace
  6. special name for diffusion
  7. membrane chambers, transports bulk materials
Down
  1. cell takes in “nutrients”
  2. shell dissolved by vinegar
  3. same concentration through a space
  4. bi layer membrane protein “door”
  5. moves water cells at a slower pace
  6. pressure comes from plants when cells are broke
  7. the whole process with plant and water cells

14 Clues: cell takes in “nutrients” • shell dissolved by vinegar • special name for diffusion • gradient slope of particles • bi layer membrane protein “door” • moves water cells at a fast pace • same concentration through a space • moves water cells at a slower pace • move from high to low concentration • the whole process with plant and water cells • ...

Vocab words 2025-02-05

Vocab words crossword puzzle
Across
  1. lacks a nucleus and other cells
  2. Gradient process of particles
  3. A membrane that allows certain things to pass through
  4. Bilayer outermost later of animal cells
  5. Eggs fuse to from from mammals
  6. produce change or perform work
Down
  1. Fertilized egg cell
  2. Transport Movements of molecules
  3. Organism whose cell contains nucleus with a membrane
  4. Struture found inside cells making proteins
  5. Organism composed with lots of cells
  6. the rate of change
  7. Transport does not require energy to move other cells or substances across
  8. An organism that has one cell

14 Clues: the rate of change • Fertilized egg cell • Gradient process of particles • An organism that has one cell • Eggs fuse to from from mammals • produce change or perform work • lacks a nucleus and other cells • Transport Movements of molecules • Organism composed with lots of cells • Bilayer outermost later of animal cells • Struture found inside cells making proteins • ...

Science Class activity 2024-11-01

Science Class activity crossword puzzle
Across
  1. Basic Unit of life and function
  2. Group of cells make this
  3. Groups of tissues make this
  4. Used to identify Archea, Bacteria, and Eurkyotic
  5. A tiny, nonliving particle that harms
  6. A tiny cell structure that carries out specific functions in a cell
  7. Has skin that is covered with hair or fur, a vertabrate
  8. Makes Sugar
  9. Robert Hooke, Lan Weeheowek, Redi, Pasteur
Down
  1. It was disproved by Redi and Pasteur
  2. These have vertebrates, invertebrates, and have different cells from animal cells
  3. Protists, Fungus,
  4. A hypothosis that covers the cells.
  5. living things

14 Clues: Makes Sugar • living things • Protists, Fungus, • Group of cells make this • Groups of tissues make this • Basic Unit of life and function • A hypothosis that covers the cells. • It was disproved by Redi and Pasteur • A tiny, nonliving particle that harms • Robert Hooke, Lan Weeheowek, Redi, Pasteur • Used to identify Archea, Bacteria, and Eurkyotic • ...

Plant and animal cells 2023-09-11

Plant and animal cells crossword puzzle
Across
  1. Makes food for a plant cell during photosynthesis
  2. Controls all organelles
  3. Chemical energy from food is transformed into cell energy
  4. Jelly like substance
  5. Controls what goes in and out of a cell
  6. the color of chloroplast
Down
  1. holds information needed to build new cells
  2. the main shape that a plant cell usually is
  3. Theory that states All living things are made of cells, New cells come from pre-existing cells, and that cells are the most basic unit of life.
  4. Plant cells have more_______ than Animal Cells
  5. Storage compartments in cells that store water
  6. Provides protection and gives a cell its shape

12 Clues: Jelly like substance • Controls all organelles • the color of chloroplast • Controls what goes in and out of a cell • holds information needed to build new cells • the main shape that a plant cell usually is • Plant cells have more_______ than Animal Cells • Storage compartments in cells that store water • Provides protection and gives a cell its shape • ...

Lymphoma 2017-11-20

Lymphoma crossword puzzle
Across
  1. the type of cells you would see in Hodgkin's Lymphoma.
  2. the type of lymphoma that is more rare and more curable.
  3. A treatment involving X-rays or similar forms of radiation.
  4. the EXACT cause of lymphoma is .
  5. nodes one of the first symptoms of lymphoma is swelling in the .
  6. Measures the levels of different cells in the blood.
  7. The pt. may describe intense pain at the site of the disease if they drink this beverage.
  8. This may be performed to view the flow of lymph in the lymph network.
  9. A cancer of the lymphatic system
  10. the type of cells that are involved in recognizing and destroying specific antigens
  11. lymphoma is more common in this gender
Down
  1. if hodgkin's lymphoma is left untreated, the can also become infiltrated.
  2. The type of lymphoma that has a poorer prognosis.
  3. the bacterium that causes ulcers associated with non-hodgkin's lymphoma
  4. surgical removal of the spleen.
  5. this may be abnormally high or very low because of bone marrow infiltration by disease.
  6. a treatment that uses drugs to stop the growth of cancer cells, either by kill the cells or by stopping them immediately.
  7. most nursing interventions are aimed at symptom .
  8. Is lymphoma benign or malignant?
  9. The only way to determine the difference between the cells of Hodgkin's lymphoma and non-hodgkin's lymphoma.

20 Clues: surgical removal of the spleen. • Is lymphoma benign or malignant? • A cancer of the lymphatic system • lymphoma is more common in this gender • the EXACT cause of lymphoma is . • The type of lymphoma that has a poorer prognosis. • Measures the levels of different cells in the blood. • the type of cells you would see in Hodgkin's Lymphoma. • ...