cells Crossword Puzzles

Bio Chapter 5 Vocab - Bella Gorena 2025-01-08

Bio Chapter 5 Vocab - Bella Gorena crossword puzzle
Across
  1. The two layers of phospholipids that make up a cell membrane.
  2. Transports compounds around the cell and helps maintains the cell's shape; is studded with ribosomes and processes the proteins made by ribosomes.
  3. Describes cells having a true nucleus as well as membranebound organelles.
  4. The movement of substances across a cell membrane without the need for energy.
  5. Describes cells lacking a true nucleus and membranebound organelles.
  6. The membranebound region of a eukaryotic cell that contains the genetic material.
  7. Describes a solution whose solute concentration is greater than the solute concentration of the cytoplasm in a cell.
  8. A nonpigmented cellular organelle found in plant cells whose functions include storing starches, lipids, and proteins.
  9. One of the fundamental models of biology that states that cells are the smallest form of life, come from preexisting cells, are the basic building block of all life forms, and carry out life processes to maintain homeostasis.
  10. The thick fluid inside cells that contains the organelles.
  11. A group of cells that live and work together. Unlike in a multicellular organism, cells in a colony may break away and survive on their own.
  12. The movement of substances across a cell membrane from regions of low concentration to regions of low concentration to regions of high concentration by any means that requires the use of energy.
  13. A whiplike cellular organelle similar in structure to a cillium but longer and used primarily for movement in many bacteria.
  14. A cellular organism that functions in the organization of microtubules.
  15. A group of two or more organs that work together to perform a particular function.
  16. The cellular organelle that directs the proteinbuilding process.
  17. A cellular organelle that contains digestive enzymes.
  18. A spherical structure within a eukaryotic cell's nucleus where the ribosomes are manufactured.
  19. The internal balance within the systems of living organisms that must be kept stable in order to maintain life.
  20. A protective coating found outside the cell walls of many bacteria.
  21. A thin layer of phospholids and proteins that defines the boundary of a cell.
  22. The pressure exerted by water in a full central vacuole upon the cytoplasm and cell membrane of a plant cell; maintains plant rigidity.
Down
  1. The cellular organelle in which aerobic respiration takes place to release energy from food
  2. The genetic material of eukaryotic cells consisting of DNA and associated proteins.
  3. A rigid structure made by cells of plants, fungi, and most bacteria to surround the cell membrane.
  4. Describes a solution whose solute concentration is equal to the solute concentration in the cytoplasm in a cell.
  5. The structure within cells that helps define their shape, maintains internal organization, and aids in division and movement
  6. Transports compounds around the cell and helps maintain the cell's shape; processes fats and breaks down toxic substances in liver cells.
  7. Describes a solution whose solute concentration is less than the solute concentration of the cytoplasm in a cell.
  8. An organism consisting of two or more cells and whose cells may not live independently apart from the organism.
  9. A type of passive transport in which substances can move across a cell membrane through special protein channels embedded in the membrane.
  10. A group of cells that are specialized to perform a particular function.
  11. A stack of disk-shaped thylakoids within a chloroplast.
  12. The diffusion of water molecules through a semipermeable membrane.
  13. The non membranebound region in prokaryotic cells that contains most of the genetic material.
  14. A cellular signaling mechanism in which the product of a particular process inhibits the process itself.
  15. the cellular organelle that processes and packages proteins in preparation for secreting them from a cell
  16. A cellular organelle found in plant cells that contains the pigment chlorophyll and is the site where photosynthesis takes place.
  17. A short, hairlike extension of a cell used either for movement or as a sensory organelle.
  18. Structures found within the cytoplasm of cells that perform the various functions cells need to stay alive.
  19. An organism consisting of only one cell.
  20. A cellular signaling mechanism in which the product of a particular process enhances the process itself.
  21. An organelle in plant cells that holds materials and helps maintain the cell's shape through turgor pressure.
  22. A structure made of two or more tissues that work together to perform a particular function.

44 Clues: An organism consisting of only one cell. • A cellular organelle that contains digestive enzymes. • A stack of disk-shaped thylakoids within a chloroplast. • The thick fluid inside cells that contains the organelles. • The two layers of phospholipids that make up a cell membrane. • The cellular organelle that directs the proteinbuilding process. • ...

Bio Chapter 5 Vocab 2025-01-08

Bio Chapter 5 Vocab crossword puzzle
Across
  1. The two layers of phospholipids that make up a cell membrane.
  2. Transports compounds around the cell and helps maintains the cell's shape; is studded with ribosomes and processes the proteins made by ribosomes.
  3. Describes cells having a true nucleus as well as membranebound organelles.
  4. The movement of substances across a cell membrane without the need for energy.
  5. Describes cells lacking a true nucleus and membranebound organelles.
  6. The membranebound region of a eukaryotic cell that contains the genetic material.
  7. Describes a solution whose solute concentration is greater than the solute concentration of the cytoplasm in a cell.
  8. A nonpigmented cellular organelle found in plant cells whose functions include storing starches, lipids, and proteins.
  9. One of the fundamental models of biology that states that cells are the smallest form of life, come from preexisting cells, are the basic building block of all life forms, and carry out life processes to maintain homeostasis.
  10. The thick fluid inside cells that contains the organelles.
  11. A group of cells that live and work together. Unlike in a multicellular organism, cells in a colony may break away and survive on their own.
  12. The movement of substances across a cell membrane from regions of low concentration to regions of low concentration to regions of high concentration by any means that requires the use of energy.
  13. A whiplike cellular organelle similar in structure to a cillium but longer and used primarily for movement in many bacteria.
  14. A cellular organism that functions in the organization of microtubules.
  15. A group of two or more organs that work together to perform a particular function.
  16. The cellular organelle that directs the proteinbuilding process.
  17. A cellular organelle that contains digestive enzymes.
  18. A spherical structure within a eukaryotic cell's nucleus where the ribosomes are manufactured.
  19. The internal balance within the systems of living organisms that must be kept stable in order to maintain life.
  20. A protective coating found outside the cell walls of many bacteria.
  21. A thin layer of phospholids and proteins that defines the boundary of a cell.
  22. The pressure exerted by water in a full central vacuole upon the cytoplasm and cell membrane of a plant cell; maintains plant rigidity.
Down
  1. The cellular organelle in which aerobic respiration takes place to release energy from food
  2. The genetic material of eukaryotic cells consisting of DNA and associated proteins.
  3. A rigid structure made by cells of plants, fungi, and most bacteria to surround the cell membrane.
  4. Describes a solution whose solute concentration is equal to the solute concentration in the cytoplasm in a cell.
  5. The structure within cells that helps define their shape, maintains internal organization, and aids in division and movement
  6. Transports compounds around the cell and helps maintain the cell's shape; processes fats and breaks down toxic substances in liver cells.
  7. Describes a solution whose solute concentration is less than the solute concentration of the cytoplasm in a cell.
  8. An organism consisting of two or more cells and whose cells may not live independently apart from the organism.
  9. A type of passive transport in which substances can move across a cell membrane through special protein channels embedded in the membrane.
  10. A group of cells that are specialized to perform a particular function.
  11. A stack of disk-shaped thylakoids within a chloroplast.
  12. The diffusion of water molecules through a semipermeable membrane.
  13. The non membranebound region in prokaryotic cells that contains most of the genetic material.
  14. A cellular signaling mechanism in which the product of a particular process inhibits the process itself.
  15. the cellular organelle that processes and packages proteins in preparation for secreting them from a cell
  16. A cellular organelle found in plant cells that contains the pigment chlorophyll and is the site where photosynthesis takes place.
  17. A short, hairlike extension of a cell used either for movement or as a sensory organelle.
  18. Structures found within the cytoplasm of cells that perform the various functions cells need to stay alive.
  19. An organism consisting of only one cell.
  20. A cellular signaling mechanism in which the product of a particular process enhances the process itself.
  21. An organelle in plant cells that holds materials and helps maintain the cell's shape through turgor pressure.
  22. A structure made of two or more tissues that work together to perform a particular function.

44 Clues: An organism consisting of only one cell. • A cellular organelle that contains digestive enzymes. • A stack of disk-shaped thylakoids within a chloroplast. • The thick fluid inside cells that contains the organelles. • The two layers of phospholipids that make up a cell membrane. • The cellular organelle that directs the proteinbuilding process. • ...

Ch. 5 Science Bio Vocab 2025-01-08

Ch. 5 Science Bio Vocab crossword puzzle
Across
  1. the movement of substances across a cell membrane from regions of low concentration to regions of high concentration by any means that requires the use of energy
  2. the internal balance within the systems of living organisms that must be kept stable in order to maintain life.
  3. one of the fundamental models of biology that states that cells are the smallest form of life, come from pre-existing cells, are the basic building block of all life forms, and carry out life processes to maintain homeostasis
  4. the structure within cells that helps define their shape, maintains internal organization, and aids in division and movement
  5. a stack of disk-shaped thylakoids within a chloroplast
  6. a group of cells that live and work together. Unlike a multicellular organism, cells in a colony may break away and survive on their own
  7. structures found within the cytoplasm of cells that perform the various functions cells need to stay alive
  8. the diffusion of water molecules through a semipermeable membrane
  9. transports compounds around the cell and helps maintain the cell's shape; processes fats and break down toxic substances in liver cells
  10. describes cells lacking a true nucleus and membrane-bound organelles
  11. the cellular organelle that directs the protein-building process
  12. a structure made of two or more tissues that work together to perform a particular function
  13. the cellular organelle that processes and packages proteins in preparation for secreting them from a cell
  14. an organism consisting of only one cell
  15. the movement of substances across a cell membrane without the need for energy
  16. the genetic material of eukaryotic cells consisting of DNA and associated proteins
  17. a non-pigmented cellular organelle found in plant cells whose functions include storing starches, lipids, and proteins
  18. a rigid structure made by cells of plants, fungi, and most bacteria to surround the cell membrane
  19. a type of passive transport in which substances can move across a cell membrane through special protein channels embedded in the membrane
  20. a whiplike cellular organelle similar in structure to a cilium but longer and used primarily for movement in many bacteria
  21. a protective coat that surrounds the nucleic acid of a virus
  22. a cellular signaling mechanism in which the product of a particular process inhibits the process itself
  23. a spherical structure within a eukaryotic cell's nucleus where ribosomes are manufactured
  24. the cellular organelle in which aerobic respiration takes place to release energy from food
  25. the pressure exerted by water in a full central vacuole upon the cytoplasm and cell membrane of a plant cell; maintains plant rigidity
Down
  1. a cellular signaling mechanism in which the product of a particular process enhances the process itself
  2. a group of two or more organs that work together to perform a particular function
  3. transports compounds around the cell and helps maintain the cell's shape; is studded with ribosomes and processes the proteins made by ribosomes
  4. describes cells having a true nucleus as well as membrane-bound organelles
  5. a cellular organelle found in plant cells that contains the pigment chlorophyll and is the site where photosynthesis takes place
  6. the thick fluid inside cells that contains the organelles. Also called the cytosol
  7. the non-membrane-bound region in prokaryotic cells that contains most of the genetic material
  8. a cellular organelle that contains digestive enzymes
  9. an organism consisting of two or more cells and whose cells may not live independently apart from the organism
  10. the two layers of phospholipids that make up a cell membrane
  11. describes a solution whose solute concentration is greater than the solute concentration of the cytoplasm in a cell
  12. the membrane-bound region of eukaryotic cell that contains the genetic material
  13. a thin layer of phospholipids and proteins that defines the boundary of a cell
  14. a group of cells that are specialized to perform a particular function
  15. describes a solution whose solute concentration is equal to the solute concentration of the cytoplasm in a cell
  16. an organelle in plant cells that holds materials and helps maintain the cell's shape through turgor pressure
  17. a short, hairlike extension of a cell used either for movement or as a sensory organelle
  18. describes a solution whose solute concentration is less than the solute concentration of the cytoplasm in a cell
  19. a cellular organelle that functions in the organization of microtubules

44 Clues: an organism consisting of only one cell • a cellular organelle that contains digestive enzymes • a stack of disk-shaped thylakoids within a chloroplast • the two layers of phospholipids that make up a cell membrane • a protective coat that surrounds the nucleic acid of a virus • the cellular organelle that directs the protein-building process • ...

7.6 Life ch2 2.1-2.7 Name: ______________ 2024-11-06

7.6 Life ch2 2.1-2.7 Name: ______________ crossword puzzle
Across
  1. All cells use _________
  2. Performing functions that no other cell can do
  3. An organism made of many cells
  4. Cells perform the _________ of living things
  5. All cells ___________ materials
  6. All cells _________ to their environment
Down
  1. All cells come from ___________ cells
  2. An organism made of only one cell
  3. The material inside the cell, made of water and organic compounds
  4. Saw tiny box like structures in a slice of cork under a microscope and called them cells
  5. All living things are made of _____ and the products of ________ (same word)
  6. All cells ___________ themselves

12 Clues: All cells use _________ • An organism made of many cells • All cells ___________ materials • All cells ___________ themselves • An organism made of only one cell • All cells come from ___________ cells • All cells _________ to their environment • Cells perform the _________ of living things • Performing functions that no other cell can do • ...

Group 3 Sickest Crossword Ever 2019-10-14

Group 3 Sickest Crossword Ever crossword puzzle
Across
  1. Serine proteases that trigger programmed cell death
  2. Mature B cells may survive for a few days if they don't encounter _____
  3. Type of stem cell that matures in the thymus
  4. Globular protein associated with immune system
  5. Macrophages and dendritic cells are ___ antigen presenting cells
  6. Antibody chains are linked together by ____ bridges
  7. Agglutination of microbes enhances ____
  8. Cell division
  9. Method by which kinase activates molecular components of the signalling cascade of an activated T cell
  10. What removes airborne pathogens and dust
  11. T cells stimulate ____
Down
  1. Another name for antibody-mediated specific immune response
  2. B and T cell responses occur ____
  3. Secreted by plasma cells and bind to antigens
  4. Attenuated virus/bacteria that trigger and immune response
  5. Active _____ T cells defend against intracellular pathogens and cancer
  6. Type of antibody that recognises one epitope

17 Clues: Cell division • T cells stimulate ____ • B and T cell responses occur ____ • Agglutination of microbes enhances ____ • What removes airborne pathogens and dust • Type of stem cell that matures in the thymus • Type of antibody that recognises one epitope • Secreted by plasma cells and bind to antigens • Globular protein associated with immune system • ...

calebs one 2023-02-22

calebs one crossword puzzle
Across
  1. made mostly of fat and contains stem cells that can become cartilage, fat, or bone cells.
  2. contains blood stem cells that can become red blood cells, white blood cells, or platelets.
  3. a strong bone
  4. formation of new blood cells
  5. Tissue that gives strength and structure to bones.
  6. connects joints to bone
  7. makes the skeletal system
  8. a like sesame seeds but a bone
Down
  1. a thin layer of specialized connective tissue with unique viscoelastic properties.
  2. a medical specialty focusing on injuries and diseases affecting your musculoskeletal system
  3. a joint or juncture between bones or cartilages in the skeleton of a vertebrate.
  4. makes the structure of the body
  5. a bone that is short
  6. the shaft of a long bone
  7. a bone the is long
  8. a bone that is shaped weird
  9. the bone that is flat

17 Clues: a strong bone • a bone the is long • a bone that is short • the bone that is flat • connects joints to bone • the shaft of a long bone • makes the skeletal system • a bone that is shaped weird • formation of new blood cells • a like sesame seeds but a bone • makes the structure of the body • Tissue that gives strength and structure to bones. • ...

Gracie6 2022-11-10

Gracie6 crossword puzzle
Across
  1. cells with nuclei split
  2. replace cells or cell parts
  3. nucleus reforms and DNA becomes thread-like
  4. cell grows and copies DNA
  5. add more cells
  6. DNA comes from one organism
  7. chromosomes pulled to opposite sides
  8. chromosome form and nucleus disappear
  9. chemical that controls cell function
Down
  1. tightly wound DNA
  2. cells become specialized
  3. organisms grow tiny versions on its body
  4. organisms without a nucleus splits
  5. regrows missing parts
  6. the gel in cells splits

15 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells splits • cells become specialized • cells with nuclei split • cell grows and copies DNA • replace cells or cell parts • DNA comes from one organism • organisms without a nucleus splits • chromosomes pulled to opposite sides • chemical that controls cell function • chromosome form and nucleus disappear • ...

Med terms chap 10 2022-11-28

Med terms chap 10 crossword puzzle
Across
  1. pertaining to thymus
  2. Highly severe allergic reaction
  3. study of blood
  4. high levels of bad cholesterol
  5. absence of spleen or spleen function
  6. Lacking healthy blood cells
  7. someone who studies blood
  8. Too many red blood cells
Down
  1. cancer of the lymphatic system/lymph nodes
  2. abnormally low levels of platelets
  3. Decrease in white blood cells/low levels
  4. Production of too many platelets
  5. cancer of plasma cells
  6. Ingestion of bacteria
  7. Production of red blood cells

15 Clues: study of blood • pertaining to thymus • Ingestion of bacteria • cancer of plasma cells • Too many red blood cells • someone who studies blood • Lacking healthy blood cells • Production of red blood cells • high levels of bad cholesterol • Highly severe allergic reaction • Production of too many platelets • abnormally low levels of platelets • absence of spleen or spleen function • ...

Genetics by detrick douglas 2024-05-14

Genetics by detrick douglas crossword puzzle
Across
  1. Contains genetics
  2. Structure that makes energy from the cells
  3. A subcellular structure that has one specific job
  4. Surrounded single layer of membrane called Tonoplast
  5. Makes new skin cells to replace dead skin cells
  6. Chemical process in plants
  7. Multi celled organisms
Down
  1. Unicellular
  2. Electrical positive protons
  3. First phase of mitosis
  4. Ribonucleic acid
  5. web The chain reaction in a ecosystem
  6. wall Protects cells
  7. Produces sperm cells for reproduction
  8. a place where organisms live

15 Clues: Unicellular • Ribonucleic acid • Contains genetics • First phase of mitosis • Multi celled organisms • wall Protects cells • Chemical process in plants • Electrical positive protons • a place where organisms live • Produces sperm cells for reproduction • Structure that makes energy from the cells • web The chain reaction in a ecosystem • ...

heart 2024-05-02

heart crossword puzzle
Across
  1. absent
  2. common
  3. hereditary
  4. present
  5. blood
  6. individual
  7. type
  8. negative
  9. rare
  10. system
Down
  1. vessel
  2. antigens
  3. antibodies
  4. group
  5. cardiovascular
  6. positive
  7. cells
  8. trait
  9. phenotype
  10. transfusion

20 Clues: type • rare • group • cells • blood • trait • vessel • absent • common • system • present • antigens • positive • negative • phenotype • antibodies • hereditary • individual • transfusion • cardiovascular

BHS 316 Exam One 2022-01-18

BHS 316 Exam One crossword puzzle
Across
  1. This stage of readiness can be activated by Interferon gamma (or IFN-g); in this stage, macrophages are reasonably good killers against pathogens.
  2. The MHC molecules that inform helper T cells that there are problems outside a cell (the answer is two words).
  3. This stage of readiness of macrophages is induced by LPS or mannose from pathogens.
  4. This type of interferon's responsibility is to interfere with viral replication (the answer is two words).
  5. The type of T cell that is a potent weapon that can destroy virus-infected cells directly.
  6. The type of T cell that secrete chemical messages among immune cells to coordinate the immune response across the immune system.
  7. Solves the problem of "how does the immune system know which B cells to make more of?"(the answer is two words).
  8. This part of an antibody determines the class of immune system cells that it binds to and determines its function. This is also the "tail" of the antibody (the answer is two words).
  9. This is only expressed after neutrophils bind to selectin.
  10. The process of macrophages engulfing and ingesting larger bacterium.
  11. These cells have the unique capability of self-renewal (the answer is two words).
  12. These are designed to recognize "danger signals" from microbial attacks(the answer is three words).
  13. The producers of antibodies (the answer is one letter followed by one word).
Down
  1. This type of pathway is characterized by its spontaneous nature and follow no clear pattern.
  2. The first line of defense in the immune system; acts like a barrier against pathogens (includes mucus and skin) (the answer is two words).
  3. This occurs when the product of a reaction leads to an increase in the reaction, which makes a system move further away frim equilibrium (the answer is three words).
  4. The portion of an antibody that binds to an antigen. This is also the "hands" of the antibody (the answer is two words).
  5. In this stage of readiness, macrophages mostly do nothing but proliferate and serve as "garbage collectors" to dead cells.
  6. The type of T cell that helps restrain the immune system so it does not overreact.
  7. The MHC molecules that alert killer T cells when something is not right inside a cell (the answer is two words).
  8. If macrophages get overwhelmed by an infectious agents, they first recruit this kind of cell to help.
  9. Integrin on the surface of a neutrophil binds to this protein on the endothelial cells of blood vessels to stop a neutrophil from moving.
  10. This compound is found on the surface of cells of a broad array of pathogens but not the cells of humans.
  11. When the C3 complement protein is split, this will happen to the C3b fragment by a water molecule if it does not immediately run into a suitable chemical signal.
  12. This system builds membrane destroy invaders by building attack complexes, tag invaders for destruction by phagocytosis, and alert/direct cells to fight foreign material (the answer is two words).
  13. This is only expressed when IL-1 and TNF signal an invasion nearby
  14. These type of cells make the decision to destroy or not destroy a particular infected cell through activating and inhibitory receptors (the answer is two words).
  15. Proteins that are secreted by immune cells to communicate with other cells.
  16. This type of pathway is much more strategic than other pathways because it is targeted by mannose-binding lectins.

29 Clues: This is only expressed after neutrophils bind to selectin. • This is only expressed when IL-1 and TNF signal an invasion nearby • The process of macrophages engulfing and ingesting larger bacterium. • Proteins that are secreted by immune cells to communicate with other cells. • The producers of antibodies (the answer is one letter followed by one word). • ...

CBIO 2026 2022-01-19

CBIO 2026 crossword puzzle
Across
  1. How cells control gene activity without changing the DNA sequence
  2. Phosphorylated to a less than normal extent, or less than fully
  3. Much rarer cancer and arise in the supporting tissues of the body such as bone, cartilage, fat, connective tissue, and muscle
  4. The abnormal growth and proliferation of abnormal cells or abnormal amounts of cells due to a benign or malignant process
  5. Tissue removed from a living body to discover the presence, cause, or extent of a disease
  6. The number of times a normal human cell population will divide before cell division stops
  7. A compound structure at the end of a chromosome
  8. The cells, molecules, and structures (such as blood vessels) that surround and support other cells and tissues
  9. Signal molecule promoting cell division (6,6)
  10. The use of anti-cancer drugs to destroy cancer cells
  11. Change in a body's reproductive cell that becomes incorporated into the DNA of every cell in the body of the offspring
  12. Treatment that boosts immune response to cancer
  13. A gene which makes a protein that can promote tumour growth
  14. The production or formation of a tumour or tumours
  15. The ingestion of bacteria or other material
  16. A substance capable of causing cancer in living tissue
  17. Change in DNA that occurs after conception
  18. Cancer that arises in the white blood cells
  19. A type of gene that makes a protein that helps limit cell growth (6,10)
  20. The body's chemical messengers, they work slowly, over time, and affect many different processes
  21. A disease caused by an uncontrolled division of abnormal cells in a part of the body
  22. Is not self-limited in its growth, is capable of invading into adjacent or even distant tissues
  23. The movement of cells out of a blood vessel into tissue during inflammation or metastasis
Down
  1. The state of not dividing
  2. The death of cells which occurs as a normal and controlled part of an organism's growth or development
  3. Irreversible cell cycle arrest driven by several different mechanisms
  4. Nonspecific defence mechanisms that come into play immediately or within hours of an antigen's appearance in the body
  5. Consists of bacteria that are both helpful and potentially harmful
  6. Biologic feature that can be used to measure the presence or progress of disease or the effects of treatment
  7. Something that is not active or growing but can be active later
  8. Antigen-specific immune response (6,10)
  9. No longer responds to treatment
  10. Cellular communication process
  11. Microscopic study of diseased tissue
  12. The most common type of cancer, accounting for 80-90% of diagnoses. They arise from the epithelial cells that cover external and internal body surfaces
  13. How cancer cells pass through a vessel wall and enter the blood or lymph system
  14. Cancer of the blood, not solid tumours
  15. Characteristic acquired by cell to become cancerous
  16. Cancer that arises in the immune system, in antibody-producing plasma cells
  17. Early descendants of stem cells that can differentiate to form one or more kinds of cells
  18. Tumour or growth that is not cancerous
  19. The formation of new blood vessels
  20. The cancer that currently causes most deaths in the UK
  21. The study of cancer
  22. The development of secondary malignant growth at a distance from a primary site of cancer

45 Clues: The study of cancer • The state of not dividing • Cellular communication process • No longer responds to treatment • The formation of new blood vessels • Microscopic study of diseased tissue • Cancer of the blood, not solid tumours • Tumour or growth that is not cancerous • Antigen-specific immune response (6,10) • Change in DNA that occurs after conception • ...

Unit 12 2026-03-09

Unit 12 crossword puzzle
Across
  1. unique lymphocytes that are part of the nonspecific defenses
  2. the initial response of the humoral arm of the immune system to an antigen
  3. branch of the immune system that targets specific antigen; involves B and T lymphocytes and antigen presenting cells
  4. a substance that causes vasodilation and increased vascular permeability
  5. descendants of a single cell
  6. the passage of blood cells through intact vessel walls into the tissues
  7. including toxins, foreign proteins, or bacteria that, when introduced to the body, is recognized as foreign and activates them immune system
  8. an endocrine gland active in the immune system
  9. a group of plasma proteins that normally circulate in inactive forms
  10. a protein molecule, released by plasma cells, that mediates humoral immunity; an antibody
  11. defensive proteins that assist the innate defenses by attacking microbes directly or by preventing their reproduction
  12. immunity produced by an encounter with an antigen; provides immunological memory
  13. blockage of the harmful effects of bacterial exotoxins or viruses by the binding of antibodies to their functional sites
  14. an enzyme found in sweat, saliva, and tears that is capable of destroying certain kinds of bacteria
  15. a depressed area where vessels enter and leave an organ
  16. member of T cell and B cell clones that provides for immunological memory
  17. natural defenses that protect against all foreign material
  18. the type of T lymphocyte that orchestrates cellular immunity by direct contact with other immune cells and by releasing chemicals called cytokines
  19. pure preparations of identical antibodies that exhibit specificity for a single antigen
  20. an agent or chemical substance that induces fever
  21. cells that display portions of foreign antigens to T cells; include dendritic cells, macrophages, and B lymphocytes
  22. immunity provided by antibodies released by sensitized B cells and their plasma cell progeny
Down
  1. allergies; overreaction of the immune system to a perceived threat, resulting in tissue damage
  2. type of T lymphocyte that slows or stops activity of B and T cells once the antigenic threat is ended
  3. short-lived immunity resulting from the introduction of “ donated antibodies” obtained from an immune animal or human donor
  4. white blood cells formed in the bone marrow that mature in the lymphoid tissue
  5. organs in the lymphatic system, including lymph nodes, spleen, and tonsils
  6. second and subsequent responses of the humoral arm of the immune system to a previously met antigen
  7. weakened or killed antigen injected into a person for the purpose of stimulating a primary immune response; conveys artificial active immunity; results in immunological memory
  8. the process by which a B cell or T cell becomes sensitized through biding contact with an antigen
  9. disease-causing microorganisms
  10. a physiological response of the body to tissue injury
  11. the lymphatic vessels and lymphoid tissues and organs, including lymph nodes
  12. effector T cell that directly kills foreign cells
  13. immunity conferred by lymphocytes called T cells
  14. cell particularly abundant in lymphatic and connective tissue
  15. resulting from the deficient production or function of immune cells or certain molecules
  16. member of a B cell clone; specialized to produce and release antibodies
  17. antigen-specific defenses mounted by activated lymphocytes
  18. the body system responsible for protecting the body from pathogens and foreign cells
  19. lymphocytes that oversee humoral immunity; their descendants differentiate into antibody-producing plasma cells
  20. an abnormal accumulation of fluid in body parts or tissues; causes swelling

42 Clues: descendants of a single cell • disease-causing microorganisms • an endocrine gland active in the immune system • immunity conferred by lymphocytes called T cells • effector T cell that directly kills foreign cells • an agent or chemical substance that induces fever • a physiological response of the body to tissue injury • ...

Science Crossword 2026-04-30

Science Crossword crossword puzzle
Across
  1. The _ holds everything together in a cell.
  2. Tornadoes are _ hazards.
  3. _ materials are man-made.
  4. Wood is a _ material.
  5. The “shield” for cells.
  6. The chemical compound of carbon dioxide.
  7. There are _ main types of rocks.
  8. The Law of Conservation of _.
  9. Controls a cell
Down
  1. Thinnest part of Earth.
  2. C6H12O6
  3. Cells, cells, they’re made of _.
  4. Earthquakes are _ hazards.
  5. The Earth’s crust is made of _ plates.
  6. Mass/Volume = _.
  7. _ is in the Earth’s mantle.
  8. The periodic table of _.
  9. The basis for living creatures

18 Clues: C6H12O6 • Controls a cell • Mass/Volume = _. • Wood is a _ material. • Thinnest part of Earth. • The “shield” for cells. • Tornadoes are _ hazards. • The periodic table of _. • _ materials are man-made. • Earthquakes are _ hazards. • _ is in the Earth’s mantle. • The Law of Conservation of _. • The basis for living creatures • Cells, cells, they’re made of _. • ...

8.1 and 8.2 Crossword Wood 2023-11-02

8.1 and 8.2 Crossword Wood crossword puzzle
Across
  1. Internal membrane syste mfound in eukaryotic cells.
  2. The center of an atom which contains the protons and neutrons
  3. Flexible double-layered sheet that makes up the cell membrane
  4. Thin, flexible barrier that surrounds all cells, regulates what enters and leaves the cell
  5. Property of biological membranes that allows some substances to pass across it while others cannot
  6. Cell organelle that converts the chemical energy stored in food
  7. Basic unit of all forms of life
  8. ell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be usedby thre rest of the cell.
  9. Unicellular organism that lcks a nucleus
  10. Cell organelle consisting of RNA and protein found throughout the cytoplasm in a cell
Down
  1. Organelle in cells that modifies,sorts, and packages protien and other material from the endoplasmic reticulum for storage in the cell.
  2. Strong, supporting layer around the cell membrane in some cells
  3. Network of protien filaments in a eukaryotic cell that gives the cell its shape and internal organization and is involved in movement
  4. Organelle found in cells of plants and some other organisms that captures the energy from sunlight
  5. Fundamental concept of biology that states that all living things are composed of cells
  6. Cell organelle that sotrea s materials such as water, salts,protein, and carbohydrates
  7. Specailized structure that performs important cellular functions iwhtin a cell
  8. Organism whose cells contain a nucleus
  9. In eukaryotic cells, all cellucal contents outside the nucleus

19 Clues: Basic unit of all forms of life • Organism whose cells contain a nucleus • Unicellular organism that lcks a nucleus • Internal membrane syste mfound in eukaryotic cells. • The center of an atom which contains the protons and neutrons • Flexible double-layered sheet that makes up the cell membrane • In eukaryotic cells, all cellucal contents outside the nucleus • ...

8.1 and 8.2 Crossword Wood 2023-11-02

8.1 and 8.2 Crossword Wood crossword puzzle
Across
  1. Internal membrane syste mfound in eukaryotic cells.
  2. Property of biological membranes that allows some substances to pass across it while others cannot
  3. Specailized structure that performs important cellular functions iwhtin a cell
  4. Organelle found in cells of plants and some other organisms that captures the energy from sunlight
  5. Cell organelle consisting of RNA and protein found throughout the cytoplasm in a cell
  6. Unicellular organism that lcks a nucleus
  7. Strong, supporting layer around the cell membrane in some cells
  8. Cell organelle that converts the chemical energy stored in food
  9. Basic unit of all forms of life
  10. Thin, flexible barrier that surrounds all cells, regulates what enters and leaves the cell
Down
  1. Organelle in cells that modifies,sorts, and packages protien and other material from the endoplasmic reticulum for storage in the cell.
  2. Organism whose cells contain a nucleus
  3. Flexible double-layered sheet that makes up the cell membrane
  4. ell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be usedby thre rest of the cell.
  5. Fundamental concept of biology that states that all living things are composed of cells
  6. Network of protien filaments in a eukaryotic cell that gives the cell its shape and internal organization and is involved in movement
  7. In eukaryotic cells, all cellucal contents outside the nucleus
  8. Cell organelle that sotrea s materials such as water, salts,protein, and carbohydrates
  9. The center of an atom which contains the protons and neutrons

19 Clues: Basic unit of all forms of life • Organism whose cells contain a nucleus • Unicellular organism that lcks a nucleus • Internal membrane syste mfound in eukaryotic cells. • Flexible double-layered sheet that makes up the cell membrane • The center of an atom which contains the protons and neutrons • In eukaryotic cells, all cellucal contents outside the nucleus • ...

Cell parts 2023-01-31

Cell parts crossword puzzle
Across
  1. helps during photosynthesis
  2. used to to separte the chromosomes from the cytoplasm
  3. helps make the spindle fibers during mitosis
  4. a wall in plant cells
  5. it contains digeztive enzymes protiens in the cells
  6. In plant cells contains waste
  7. the green fluid in cell
  8. a selectively permeable barrier
  9. helps maintain shape of cell
  10. Regulate the cells activity
Down
  1. produces protiens
  2. contains RNA
  3. produces lipids
  4. contains water
  5. transports materials through the cell
  6. transported proteins and trash
  7. produces ribosomes
  8. reparation occurs here.

18 Clues: contains RNA • contains water • produces lipids • produces protiens • produces ribosomes • a wall in plant cells • the green fluid in cell • reparation occurs here. • Regulate the cells activity • helps during photosynthesis • helps maintain shape of cell • In plant cells contains waste • transported proteins and trash • a selectively permeable barrier • ...

Cell puzzle Bronwyn P 2022-10-20

Cell puzzle Bronwyn P crossword puzzle
Across
  1. composed of one cell like amoebas
  2. Causes cells to swell due to water gain
  3. Provides motility in cells
  4. Semiautonomous and supplies the cells ATP
  5. Second type of plastid makes oranges orange
  6. allows cells to attaches to surfaces
Down
  1. Water loving
  2. Proteins that use ATP to move on filaments
  3. present in plant cells supplies structure
  4. composed of multiple cells like animals
  5. Both loving
  6. Water fearing
  7. Causes cells to shrink due to water loss

13 Clues: Both loving • Water loving • Water fearing • Provides motility in cells • composed of one cell like amoebas • allows cells to attaches to surfaces • composed of multiple cells like animals • Causes cells to swell due to water gain • Causes cells to shrink due to water loss • present in plant cells supplies structure • Semiautonomous and supplies the cells ATP • ...

Cell Cycle regulation 2025-12-15

Cell Cycle regulation crossword puzzle
Across
  1. Structures in the nucleus that carry DNA
  2. Living blocks of all organisms
  3. Creates two or identical daughter cells
  4. controls regulators through checkpoints
  5. Cells growing and dividing when they shouldnt
Down
  1. Telling cells when to grow, divide, and die.
  2. Process of cellular destruction
  3. Specialized cells that produce force
  4. Controls the rate of cell division
  5. essential for building and repairing tissues
  6. controlling the cell cycle of eukaroytes
  7. Treatment to kill cancer cells
  8. abnormal cells that grow uncontrollably

13 Clues: Treatment to kill cancer cells • Living blocks of all organisms • Process of cellular destruction • Controls the rate of cell division • Specialized cells that produce force • abnormal cells that grow uncontrollably • Creates two or identical daughter cells • controls regulators through checkpoints • Structures in the nucleus that carry DNA • ...

Organelle Crossword Puzzle 2024-08-27

Organelle Crossword Puzzle crossword puzzle
Across
  1. Processes Protein
  2. All living things are made up of these.
  3. Found in both Prokaryotic and Eukaryotic cells
  4. Present in plant and fungal cells
  5. Multi cellular and has a nucleus
  6. Center of a cell
  7. Made of one cell and has no nucleus
  8. Synthesizes protein and lipid
Down
  1. Protects cells from the outside
  2. Jelly like substance between cells
  3. Turns sugar into energy
  4. Single membrane organelle found in animal cells
  5. Found only in Eukaryotic Cells
  6. Determines what goes in and out of the cell

14 Clues: Center of a cell • Processes Protein • Turns sugar into energy • Synthesizes protein and lipid • Found only in Eukaryotic Cells • Protects cells from the outside • Multi cellular and has a nucleus • Present in plant and fungal cells • Jelly like substance between cells • Made of one cell and has no nucleus • All living things are made up of these. • ...

Cell structure and functions 2022-12-14

Cell structure and functions crossword puzzle
Across
  1. stores information
  2. a theory that cells use for basic structural
  3. movement of substances
  4. has no membrane bound organelles
  5. site of respiration provides energy
  6. tiny structures with cells
  7. makes lipids
  8. has membrane bound organelles
  9. something that can be passed through
  10. controls cell activities
Down
  1. stores water in a plant cell
  2. site of protein synthesis
  3. they are found in broccoli cells
  4. only in bacterial cells
  5. basic unit of life
  6. looks like jelly in a cell
  7. site of cellular reactions
  8. supports the structure of the cell
  9. has low concentration

19 Clues: makes lipids • stores information • basic unit of life • has low concentration • movement of substances • only in bacterial cells • controls cell activities • site of protein synthesis • looks like jelly in a cell • tiny structures with cells • site of cellular reactions • stores water in a plant cell • has membrane bound organelles • has no membrane bound organelles • ...

HIV/AIDS 2021-08-31

HIV/AIDS crossword puzzle
Across
  1. 2 types of these to bind to cells
  2. AIDS
  3. eventally this happens to the DNA replicating the HIV DNA as well
  4. what is both the enzymes and RNA surrounded by 2 layers of?
  5. the phrase used to describe how HIV and viruses leave the cell
  6. what AIDS can cause through cancer-kaposi's syndrome or degenerative disease (brain)
  7. does HIV always have an effect?
  8. RNA converted to DNA using this
  9. immune system produces these in blood
  10. genetic material is RNA, contains enzymes to help with replication eg reverse transcriptase
  11. where does HIV replicate?
Down
  1. an example of what the immune system can no longer fight as it has become weak
  2. contact with what is thought to be the cause of the virus in the early 20th century?
  3. where can antibodies not go?
  4. HIV, first recognised in the 1980s
  5. stage one of replication
  6. DNA incorporated into host cells ........... so it is replicated if the cell divides
  7. antibody production is ....... as t-helper cells are needed to stimulate b-cells and other t-cells
  8. host cells membrane that is taken with it as it leaves the cell(viral envelope)
  9. where is the only place that HIV particles can be attacked? This also indicated that a person is HIV positive
  10. is the number of new viruses formed high or low?
  11. HIV causes the functioning of t-helper cells to ........

22 Clues: AIDS • stage one of replication • where does HIV replicate? • where can antibodies not go? • does HIV always have an effect? • RNA converted to DNA using this • 2 types of these to bind to cells • HIV, first recognised in the 1980s • immune system produces these in blood • is the number of new viruses formed high or low? • ...

Cells and Genetics Crossword 2024-01-27

Cells and Genetics Crossword crossword puzzle
Across
  1. The BINGO-like Mexican style game we play in class everyday
  2. An indentation in the cheek when a person smiles or laughs
  3. Your science teacher's last name
  4. The organelle that contains genetic material
  5. The number of pairs of chromosomes in each human cell nucleus
  6. Anything that is not made of cells and has never had life
  7. The powerhouse of the cell, where energy is generated
  8. The organelle in which photosynthesis occurs in plant cells
  9. Anything that is made of cells and is either alive or was once alive
  10. The number of individual chromosomes in each human cell nucleus
  11. The organelle that allows materials to enter the cell
  12. A smaller part of a cell with a specific job or function
Down
  1. A unique characteristic or quality of an organism
  2. The last name of the first person to discover cells
  3. A specific order of something
  4. The organelle that holds water in plant cells and waste in animal cells
  5. Children or descendants of a parent
  6. The 3-letter acronym for an organism's genetic material
  7. The month in which Valentine's Day occurs
  8. The smallest unit of matter
  9. A section of DNA that contains genes
  10. The Jell-O-like substance that keeps all cell organelles in place
  11. The organelle that gives plant cells their structure
  12. The smallest unit of life

24 Clues: The smallest unit of life • The smallest unit of matter • A specific order of something • Your science teacher's last name • Children or descendants of a parent • A section of DNA that contains genes • The month in which Valentine's Day occurs • The organelle that contains genetic material • A unique characteristic or quality of an organism • ...

Chapter 3 Crossword Puzzle 2023-10-27

Chapter 3 Crossword Puzzle crossword puzzle
Across
  1. Hair like structures that help prokaryotes attach to surfaces and facilitate transfer of genetic material.
  2. Coined the term "cell."
  3. Determined that all cells come from another pre-existing cell.
  4. Phospholipid bilayers that separate parts of the cell.
  5. Organelle in plants that turn solar energy into glucose.
  6. Three statements about cells that tells us what is true and not true about them.
  7. Structures specializes to do a specific task.
  8. Hair like structures that serve to move substances, like mucus, or can move the entire cell itself.
  9. Organelle used during mitosis to make sure that both cells end up with the same DNA.
  10. Molecules that stores genetic information in ALL organisms.
  11. Surround the entire cell forming a boundary between the cell and the outside.
  12. Used to store materials, like water, food or enzymes.
Down
  1. Links amino acids to create proteins.
  2. Cells without a nucleus or membrane bound organelles.
  3. Tail-like structures that help the cell move.
  4. Short, hair like structures that help prokaryotes attach to surfaces.
  5. Jelly-like substance. Used for nutrients and reactions.
  6. Provides structure, protection, support, and shape to plant cells.
  7. Organelle that supplies energy to the cell by respiration and has it's own DNA.
  8. Determined that all animals were made of cells.
  9. Contains enzymes that process, sort and deliver proteins.
  10. Organelle that stores DNA in eukaryotic cells.

22 Clues: Coined the term "cell." • Links amino acids to create proteins. • Tail-like structures that help the cell move. • Structures specializes to do a specific task. • Organelle that stores DNA in eukaryotic cells. • Determined that all animals were made of cells. • Cells without a nucleus or membrane bound organelles. • Used to store materials, like water, food or enzymes. • ...

HEMATOLOGY 2020-09-06

HEMATOLOGY crossword puzzle
Across
  1. / manufactures stem cells which in turn produces blood cells
  2. / move into the body tissues and transforms into macrophages
  3. / has a life span of 120 days
  4. / a hemoglobin variant with 146 amino acids
  5. / used to screen anemia
  6. / essential in blood clotting mechanism
  7. / a grayish white cellular layer composed of leukocytes and platelets
  8. / where T-cells arise
  9. / responsible for parasitic infection
  10. / solvent used to destroy erythrocytes
  11. / blood cell production
  12. / cell signalling molecules that aid cell to cell communication in immune responses
Down
  1. / fixative solution used when staining blood film
  2. / regulates production of platelets
  3. / liquid part of blood that contains clotting factors
  4. / a type of cell removed by monocyte
  5. / capable of sluggish locomotion
  6. / interacts with monocytes in the synthesis of antibodies
  7. / a cell undergoing granulopoiesis
  8. / most frequently used anticoagulant in hematology
  9. / measures average hemoglobin concentration in a given volume of packed red cells
  10. / destruction of erythrocytes
  11. / represents volume of the average erythrocyte
  12. / is the process that occurs if an antigen is mixed with its corresponding antibody
  13. / refers to the stacking of 4 or more red blood cells
  14. / destroys target cells
  15. / inappropriate anticoagulant in Wright's stained blood smears
  16. / measurement of the degree of anisocytosis
  17. / produced when oxygen level in cells are low, which signals bone marrow to produce erythrocytes
  18. / transports oxygen in its active form

30 Clues: / where T-cells arise • / used to screen anemia • / destroys target cells • / blood cell production • / has a life span of 120 days • / destruction of erythrocytes • / capable of sluggish locomotion • / a cell undergoing granulopoiesis • / regulates production of platelets • / a type of cell removed by monocyte • / responsible for parasitic infection • ...

Cells Extended Vocab Assignment 2023-02-08

Cells Extended Vocab Assignment crossword puzzle
Across
  1. a group of cells that work together to perform a specific function
  2. the lens that directly observes the object being looked at
  3. the basic building blocks of life
  4. a group of organs that work together to perform one or more functions
  5. a microscope part that controls the beam shape (also known as an aperture)
  6. the process of breaking down food for energy
  7. an organization of parts to form an organ, system, or living thing
  8. mechanisms that require the compromise of different control systems to maintain constant conditions within the body
  9. an activity or function carried out by a system in the organism
  10. the process where cells "reproduce" from a father cell into two daughter cells
  11. the process of creating energy from a chemical reaction due to sunlight (in plants)
Down
  1. the organ system that moves blood around the body
  2. a body part that performs a specific function
  3. any organism with cells (can be unicellular or multicellular)
  4. a state of balance in the body that is necessary for survival
  5. the process when energy is sent to regulate a desired temperature
  6. knobs that focus and sharpen the object being observed
  7. the ability to make larger or smaller the object being observed
  8. the process where organisms breathe
  9. basic cells that produce all other types of cells

20 Clues: the basic building blocks of life • the process where organisms breathe • the process of breaking down food for energy • a body part that performs a specific function • the organ system that moves blood around the body • basic cells that produce all other types of cells • knobs that focus and sharpen the object being observed • ...

Immune System 2023-03-15

Immune System crossword puzzle
Across
  1. cycle by which a virus can replicate its DNA using a host cell
  2. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell
  3. line of defense- nonspecific resistance that destroys invaders in a generalized way without targeting specific individuals
  4. a blood protein produced in response to and counteracting a specific antigen
  5. a simple microorganism that infects cells and causes disease
  6. cycle that results in the destruction of the infected cell and its membrane
  7. a type of cell within the body capable of engulfing and absorbing bacteria and other small cells and particles
  8. line of defense- consists of cells tailor-made to get rid of the specific microorganisms that have invaded your tissue
  9. when a bacteria develops immunity to one or more antibiotics, it has antibiotic ___________
  10. can act as "killer cells" or "helper cells"
Down
  1. a type of white blood cell found in lymph
  2. line of defense- natural immune system
  3. resistance to a particular infectious disease or pathogen
  4. produce antibodies
  5. blood cells that help the body fight infection
  6. system that helps the body fight infections and other diseases
  7. a medical treatment that produces immunity towards a certain antigen
  8. a colorless fluid containing white blood cells
  9. a bacterium, virus, or other microorganism that can cause disease
  10. a toxin or other foreign substance that triggers the production and release of antibodies

20 Clues: produce antibodies • line of defense- natural immune system • a type of white blood cell found in lymph • can act as "killer cells" or "helper cells" • blood cells that help the body fight infection • a colorless fluid containing white blood cells • resistance to a particular infectious disease or pathogen • a simple microorganism that infects cells and causes disease • ...

BIOL 2025-07-30

BIOL crossword puzzle
Across
  1. : Scientist who disproved spontaneous generation and developed pasteurization.
  2. : Scientist who proposed that cells come from the division of pre-existing cells.
  3. : Microorganisms that live in acidic conditions.
  4. : Flexible barrier that controls what enters and exits the cell.
  5. : Simple cells without a nucleus.
  6. : Tiny cell structures that build proteins.
  7. : Main energy-carrying molecule in the cell.
  8. : Microorganisms that thrive in extremely hot environments.
  9. : A cluster of ribosomes reading a single mRNA strand.
Down
  1. : Organelle known as the powerhouse of the cell.
  2. strength : Resistance to being pulled apart; helps plant cells stay strong.
  3. : Natural light display near the South Pole.
  4. : A spiral-shaped bacterium.
  5. : Natural light display near the North Pole.
  6. : Flattened membrane discs found in the endoplasmic reticulum and Golgi apparatus (plural of cisterna).
  7. : Scientist who said all plants are made of cells.
  8. : Water pressure inside plant cells that keeps them firm.
  9. : Large enough to be seen with the naked eye.
  10. : Jelly-like substance inside the cell that holds organelles.
  11. : Determining the rate of sedimentation may require a high-speed device called this.
  12. : Complex carbohydrate made of many sugar molecules.
  13. : Part of the cytoskeleton that helps move materials in cells.
  14. : A rod-shaped bacterium.
  15. : Packages and ships proteins throughout the cell.
  16. : A round-shaped bacterium.
  17. : Scientist who disproved spontaneous generation.

26 Clues: : A rod-shaped bacterium. • : A round-shaped bacterium. • : A spiral-shaped bacterium. • : Simple cells without a nucleus. • : Tiny cell structures that build proteins. • : Natural light display near the South Pole. • : Natural light display near the North Pole. • : Main energy-carrying molecule in the cell. • : Large enough to be seen with the naked eye. • ...

Cell cycle mitosis 2025-12-02

Cell cycle mitosis crossword puzzle
Across
  1. Replication – The process of copying DNA before cell division.
  2. – One half of a duplicated chromosome.
  3. – Some organisms use cell division to make offspring.
  4. – Condensed DNA that becomes visible during mitosis.
  5. – The process of dividing the nucleus into two identical nuclei.
  6. – The jelly-like material that splits during cytokinesis.
  7. – One reason cells divide; they get bigger and need more cells.
  8. – The cell structure that contains DNA.
  9. – The stage where chromosomes line up in the middle of the cell.
  10. – Fibers that help pull chromosomes apart.
  11. – The stage where the cell grows and copies its DNA.
  12. – Fixing damaged or worn-out cells by making new ones.
  13. – The structure that forms in plant cells during cytokinesis.
  14. – The stage where sister chromatids separate and move apart.
  15. – Describes the daughter cells compared to the original cell.
  16. – The stage where two new nuclei begin to form.
Down
  1. Membrane – The structure that surrounds and protects the nucleus.
  2. – The two identical new cells formed after division.
  3. – The division of the cytoplasm, forming two new cells.
  4. – The full series of events a cell goes through before dividing.
  5. – DNA in its loose, uncoiled form.
  6. – What DNA must do before mitosis so each new cell gets a copy.
  7. – When sister chromatids move apart during anaphase.
  8. – The stage where chromosomes appear and the nuclear membrane breaks down.
  9. – Structures inside a cell that perform specific jobs.

25 Clues: – DNA in its loose, uncoiled form. • – One half of a duplicated chromosome. • – The cell structure that contains DNA. • – Fibers that help pull chromosomes apart. • – The stage where two new nuclei begin to form. • – The two identical new cells formed after division. • – Condensed DNA that becomes visible during mitosis. • ...

Immunology Exam #1 Review 2021-07-05

Immunology Exam #1 Review crossword puzzle
Across
  1. The layer of blood that contains platelets, nutrients, and hormones
  2. histamines and can create an allergic reaction
  3. A type of bacteria that has a thick layer of peptidoglycan
  4. The molecule in charge of presenting an antigen to killer T cells and is important in organ transplants
  5. The vesicle inside a phagosome that houses the chemicals needed to break down a particle
  6. A cytokine produced by helper T cells and natural killer cells
  7. A molecule always found on the surface of neutrophils(abbreviation)
  8. A protein found within blood vessels after receiving signals from IL-1 and TNF
  9. A protein found on neutrophils that can bind to ICAM after receiving the appropriate signals
  10. The molecule in charge of presenting antigens to helper T cells and are only found on APC's
  11. The stage of a macrophage in which it begins to express more class 2 MHC molecules and phagocytizes invaders
  12. The process of engulfing a particle(bacteria, virus, etc) to destroy it
  13. T cell that helps keep the immune system "in check"
  14. The type of feedback loop most commonly found within the immune system. This system brings the body temporarily away from homeostasis
  15. A class of immune system invader that is not considered to be living
  16. A granulocytic cell in charge of killing large invaders such as parasites
  17. The complement pathway that is spontaneous
  18. The stage of a macrophage in which much larger invaders can be phagocytized and TNF is secreted
  19. The body's specific third line of defense that is capable of immunologic memory
  20. A short-lived granulocytic cell that acts as our bodies main mechanism for killing invaders
  21. A long-lived phagocytic cell that lives in the body's tissues
  22. A class of immune system invader whose cell wall is made of chitin
  23. A bodily substance that moves with the help of gravity and muscle movement
  24. Chemicals such as c3a and c5a that can recruit other immune cells
Down
  1. A class of immune system invader that can reach considerable sizes
  2. A tool used by the innate immune system to recognize the general properties of pathogens(abbreviated)
  3. The vesicle inside a phagosome where an engulfed particle is first placed
  4. The complement pathway where MBL binds to mannose on pathogens
  5. The receptor on the natural killer cell that binds to class 1 MHC on other cells; prevents their destruction
  6. A type of immune cell in charge of
  7. T cell that can kill virus-infected cells
  8. The body's non-specific second line of defense
  9. Region of an antibody that can bind to antigens
  10. The process in which B or T cells, once bound to their cognate antigen, proliferate to form many copies of these cells
  11. The class of interferons that are capable of killing virus-infected cells and warning other cells of the virus
  12. Region of an antibody that determines its class(IgG, IgA, etc). Also called the "constant region"
  13. A type of bacteria that has a thin layer of peptidoglycan and LPS on the outer surface
  14. An example of the bodies first line of defense
  15. A granulocytic cell in charge of killing large invaders such as parasites and releasing histamine. The least common leukocyte
  16. The lineage that can give rise to cells such as T and B cells
  17. The lineage that can give rise to cells such as platelets, erythrocytes, macrophages, etc
  18. The system that is a part of the innate immune system and has ~ 20 proteins to kill invaders/attract other immune cells to help in an attack
  19. T cell that acts as a guide for other immune system cells
  20. The layer of blood that contains the white blood cells/leukocytes
  21. The stage of a macrophage in which it mainly cleans up debris
  22. The location where all blood cells initially begin
  23. The receptor on the natural killer cell that binds to pathogen-specific carbs/proteins; gives the "okay" to kill
  24. A protein always found within blood vessels(abbreviation)
  25. The cell capable of killing tumor cells, cells infected by viruses, and other invaders by way of inducing suicide
  26. A short-lived cell that acts as the bridge between the innate and adaptive immune system
  27. A general characteristic that can be found on a wide array of pathogens(LPS, etc)

51 Clues: A type of immune cell in charge of • T cell that can kill virus-infected cells • The complement pathway that is spontaneous • histamines and can create an allergic reaction • The body's non-specific second line of defense • An example of the bodies first line of defense • Region of an antibody that can bind to antigens • ...

Chapter five 2025-01-08

Chapter five crossword puzzle
Across
  1. Describes a solution whose solute concentration is less than the solute concentration of the cytoplasm in a cell.
  2. life. Processes that maintain homeostasis include getting nutrition, expelling wastes, and responding
  3. (1) Individual organisms of the same species living closely together. (2) A group of cells that live and work together. Unlike in a multicellular organism, cells in a colony may break away and survive on their own.
  4. The thick fluid inside cells that contains the organelles. Also called the cytosol.
  5. Structures found within the cytoplasm of cells that perform the various functions cells need to stay alive.
  6. The cellular organelle that processes and packages proteins in preparation for secreting them from a cell.
  7. The genetic material of eukaryotic cells consisting of DNA and associated proteins.
  8. A stack of disk-shaped thylakoids within a chloroplast.
  9. Describes cells having a true nucleus as well as membranetbound organelles.
  10. The two layers of phospholipids that make up a cell membrane.
  11. Describes a solution whose solute concentration is greater than the solute concentration of the cytoplasm in a cell.
  12. A spherical structure within a eukaryotic cell’s nucleus where ribosomes are manufactured.
  13. The internal balance within the systems of living organisms that must be kept stable in order to
  14. The movement of substances across a cell membrane from regions of low concentration to regions of high concentration by any means that requires the use of energy.
  15. (1) The membrane­bound region of a eukaryotic cell that contains the genetic material. (2) The central portion of an atom where protons and neutrons are located.
  16. A structure made of two or more tissues that work together to perform a particular function.
  17. A protective coating found outside the cell walls of many bacteria.
  18. The cellular organelle that directs the proteinbuilding process.
  19. The cellular organelle in which aerobic respiration takes place to release energy from food.
  20. A cellular organelle that contains digestive enzymes.
  21. A whiptlike cellular organelle similar in structure to a cilium but longer and used primarily for movement in many bacteria.
  22. A cellular signaling mechanism in which the product of a particular process enhances the process itself.
  23. A group of two or more organs that work together to perform a particular function.
  24. from the organism.
  25. A non­pigmented cellular organelle found in plant cells whose functions include storing starches, lipids, and proteins.
  26. An organism consisting of two or more cells and whose cells may not live independently
  27. A cellular organelle found in plant cells that contains the pigment chlorophyll and is the site where photosynthesis takes place.
Down
  1. tube-like structure located near the cell periphery
  2. One of the fundamental models of biology that states that cells are the smallest form of life, come from preexisting cells, are the basic building block of all life forms, and carry out life processes to maintain homeostasis.
  3. A thin layer of phospholipids and proteins that defines the boundary of a cell.
  4. The structure within cells that helps define their shape, maintains internal organization, and aids in
  5. An organelle in plant cells that holds materials and helps maintain the cell’s shape through turgor pressure.
  6. The movement of substances across a cell membrane without the need for energy.
  7. and movement.
  8. An organism consisting of only one cell.
  9. A cellular signaling mechanism in which the product of a particular process inhibits the process itself.
  10. a cellular organelle composed of many folds of tissues and channels
  11. A rigid structure made by cells of plants, fungi, and most bacteria to surround the cell membrane.
  12. A cellular organelle that functions in the organization of microtubules.
  13. Describes a solution whose solute concentration is equal to the solute concentration of the cytoplasm in a cell.
  14. a short microscopic hairlike vibrating structure found in large numbers on the surface of certain cells, either causing currents in the surrounding fluid, or, in some protozoans and other small organisms, providing propulsion.
  15. The pressure exerted by water in a full central vacuole upon the cytoplasm and cell membrane of a plant cell; maintains plant rigidity.
  16. The non-membranerbound region in prokaryotic cells that contains most of the genetic material.
  17. A type of passive transport in which substances can move across a cell membrane through special protein channels embedded in the membrane.
  18. the environment.
  19. A group of cells that are specialized to perform a particular function.
  20. The diffusion of water molecules through a semipermeable membrane.
  21. Describes cells lacking a true nucleus and membranetbound organelles.

48 Clues: and movement. • the environment. • from the organism. • An organism consisting of only one cell. • tube-like structure located near the cell periphery • A cellular organelle that contains digestive enzymes. • A stack of disk-shaped thylakoids within a chloroplast. • The two layers of phospholipids that make up a cell membrane. • ...

Immunology Exam 2 2025-02-19

Immunology Exam 2 crossword puzzle
Across
  1. what type of immune cell is used in the germinal centers for somatic hypermutation of BCRs
  2. what organ is responsible for central tolerance induction in T cells
  3. process where T cells adhere and move across endothelial cells
  4. a type of blood vessels that help lymphocytes move to the lymph nodes
  5. the immune response triggered when T cells are activated
  6. key immune cell that presents antigens to T cells
  7. what type of selection in the thymus eliminates self reactive T cells
Down
  1. the type of selection in the thymus that ensures T cells can recognize MHC molecules
  2. cells that migrate through lymphatic vessels and into lymph nodes
  3. molecules that provide the second signal to T cells
  4. molecules that differ slightly in the population due to genetic variation
  5. what term describes a state where NK cells become inactive due to lack of inhibitory receptor binding
  6. mechanism that makes B or T cells unresponsive to antigen

13 Clues: key immune cell that presents antigens to T cells • molecules that provide the second signal to T cells • the immune response triggered when T cells are activated • mechanism that makes B or T cells unresponsive to antigen • process where T cells adhere and move across endothelial cells • cells that migrate through lymphatic vessels and into lymph nodes • ...

Unit 3 Vocab 2021-10-24

Unit 3 Vocab crossword puzzle
Across
  1. Carries dna and is found in the nucleus of cells
  2. Third phase of mitosis, chromosome pairs separate and move toward opposite poles
  3. A cell containing two sets of chromosomes
  4. One of a family of proteins that regulates the cell cycle in eukaryotic cells
  5. Second phase of mitosis, chromosomes line up across center of cell
  6. Division of the cytoplasm to form two separate daughter cells
  7. The first gap,or growth phase and creation of new organelles
  8. One of two identical "sister" parts of a duplicated chromosome
  9. Cells that do not contain nuclei and reproduce asexually
  10. In between period of the cell cycle between cell divisions
  11. Division of the cytoplasm, divided into four phases
Down
  1. Second growth phase of cell cycle, prepares for M phase
  2. Cells that enclose their dna in nuclei and reproduce both asexually and sexually
  3. An abnormal tissue mass that can spread into neighboring tissue and other parts of the body
  4. Series of events that cells go through as they grow and divide
  5. Last phase of mitosis, 2 nuclear envelopes form
  6. A cell containing only one set of chromosomes
  7. A mass of abnormal cells that remains at the site of origin
  8. Synthesis phase of cell cycle; portion of interphase where dna is replicated
  9. First and longest phase of mitosis, centrioles separate to different sides of nucleus

20 Clues: A cell containing two sets of chromosomes • A cell containing only one set of chromosomes • Last phase of mitosis, 2 nuclear envelopes form • Carries dna and is found in the nucleus of cells • Division of the cytoplasm, divided into four phases • Second growth phase of cell cycle, prepares for M phase • Cells that do not contain nuclei and reproduce asexually • ...

ESGUERRA, Growth Disturbances and Neoplasia 2022-04-04

ESGUERRA, Growth Disturbances and Neoplasia crossword puzzle
Across
  1. Malignant neoplasms of epithelial cells
  2. The common or collective term used for all malignant tumors.
  3. The branch of science dealing with the study of neoplasms or tumors; (oncos=tumor, logos=study).
  4. Variation in size and shape of the tumor cells
  5. Malignant tumor of the testis.
  6. Defined as the gross and microscopic degree of differentiation of the tumor.
  7. A benign tumor arising in fibrous tissue.
  8. A benign tumor arising from cartilages.
  9. Generally consist of acini, sheets, columns, or cords of epithelial tumour cells.
  10. It means new growth.
Down
  1. Often have none or little stromal support.
  2. Is benign tumor which is made of mature but disorganized cells of tissues indigenous to the particular organ
  3. Just like cellular pleomorphism, the nuclei too, show variation in size and shape in malignant tumor cells.
  4. Carcinomas that grow in a glandular pattern.
  5. Is lack of differentiation and is a characteristic feature of most malignant tumors.
  6. Means extent of spread of the tumor within the patient.
  7. When two types of tumors are combined in the same tumor
  8. Is the ectopic islands of normal tissue; a congenital anomaly consisting of a heterotopic rest of cells.
  9. A group of malignant tumors which arise from embryonal or partially differentiated cells which would normally form blastema of the organs and tissue during embryogenesis.
  10. Agents which can induce tumors

20 Clues: It means new growth. • Malignant tumor of the testis. • Agents which can induce tumors • Malignant neoplasms of epithelial cells • A benign tumor arising from cartilages. • A benign tumor arising in fibrous tissue. • Often have none or little stromal support. • Carcinomas that grow in a glandular pattern. • Variation in size and shape of the tumor cells • ...

Immune System 2022-04-04

Immune System crossword puzzle
Across
  1. type of cell that kills certain cells, including cancer cells and cells infected with a virus.
  2. a type of B lymphocyte that forms part of the adaptive immune system.
  3. severe allergic reaction, when someone blood pressure drops so far down that not enough oxygen is getting to the cells.
  4. a substance that is made in response to the detection of a foreign material in the body and that participates in a complement reaction.
  5. a type of bacteria that can cause a disease.
  6. white blood cells that create antibodies.
  7. a vessel or cavity in which a body fluid is stored.
  8. a protein released by animal cells, which also inhibiting virus replication.
  9. when someone is protected from disease by vaccination.
  10. disorders caused by bacteria and viruses.
  11. a widespread occurrence of a disease.
Down
  1. A disease in which the structure of the affected tissues worsens over time.
  2. a type of white blood cell.
  3. a disease in which the immune system makes an inflammatory response to something harmless that has entered the body.
  4. when a disease affects the world population.
  5. a disease caused by the uncontrollable division of abnormal cells in the affected body part.
  6. a disorder that disrupts normal metabolism.
  7. a medicine that inhibits growth of bacteria or microrganisms.
  8. type of white blood cell that acts as the mediator of immune function
  9. proteins that are made in the response to infection.

20 Clues: a type of white blood cell. • a widespread occurrence of a disease. • white blood cells that create antibodies. • disorders caused by bacteria and viruses. • a disorder that disrupts normal metabolism. • when a disease affects the world population. • a type of bacteria that can cause a disease. • a vessel or cavity in which a body fluid is stored. • ...

B1 Revision Crossword(3) 2012-11-26

B1 Revision Crossword(3) crossword puzzle
Across
  1. carry information around the body
  2. they speed up chemical reactions in our cells
  3. controlling body temperature
  4. we do this more on a cold day
  5. means 'gets narrower'
  6. a gap between two nerve cells
  7. how we lose some water from our bodies. It is stored in the bladder.
  8. keeps the conditions inside your body the same
  9. produce sweat
  10. the long thin part of a nerve cell
  11. the hypothalamus is part of this
  12. means 'gets wider'
Down
  1. what happens to sweat on our skin on a hot day
  2. the sheath around nerve cells that stops impulses getting 'lost'
  3. controlling how much water is in the body
  4. the type of impulses that carry information through the nerve cells
  5. the part of the brain that controls body temperature
  6. bobbles on our skin when we get cold
  7. the number of directions an impulse can travel across a gap between nerve cells
  8. how we take water into our bodies
  9. how we lose water from our bodies on a hot day
  10. released at the gap between nerve cells. They are called neurotransmitters
  11. a liquid covering much of the Earth's surface
  12. a type of sugar in the blood
  13. branches of the cell body of a nerve cell that connect with lots of other nerve cells
  14. all mammals have these to help trap a layer of air in cold weather

26 Clues: produce sweat • means 'gets wider' • means 'gets narrower' • controlling body temperature • a type of sugar in the blood • we do this more on a cold day • a gap between two nerve cells • the hypothalamus is part of this • carry information around the body • how we take water into our bodies • the long thin part of a nerve cell • bobbles on our skin when we get cold • ...

Principals of Cancer 2013-05-20

Principals of Cancer crossword puzzle
Across
  1. in all types of cancer, cells ______ slightly and replicate uncontrollably
  2. chemical or environmental agents that have been identified as cancer causers
  3. the growth of blood vessels to supply a tumor
  4. mutated cells ___________ without control, often piling up into distinct masses called tumors
  5. the natural, healthy process of programmed cell death
  6. therapy given to cancer patients who are not likely to survive
  7. most commonly used system for staging cancer
  8. a gene that initiates malignant characteristics within a cell
Down
  1. when cancer cells break off of the primary tumor and travel to new areas
  2. percent of americans who will be diagnosed with some type of cancer in their life
  3. therapy used as an intervention after the main treatment is complete
  4. cancers of the blood and lymph, which do not usually involve solid tumors
  5. some _________, such as viruses, bacteria and animal parasites, have been determined to cause certain types of cancer
  6. when cancer cells land in a new target tissue and begin metastasis all over again
  7. therapy used as an intervention before the main treatment begins
  8. most commonly diagnosed type of cancer
  9. oncogene __________ is the beginning of the changes that cause certain cells to become malignant
  10. original malignant cells begin in muscle or connective tissue
  11. mutation begins in epithelial cells
  12. type of cancer with the highest mortality rate

20 Clues: mutation begins in epithelial cells • most commonly diagnosed type of cancer • most commonly used system for staging cancer • the growth of blood vessels to supply a tumor • type of cancer with the highest mortality rate • the natural, healthy process of programmed cell death • original malignant cells begin in muscle or connective tissue • ...

Cell Functions Crosswords 2015-06-12

Cell Functions Crosswords crossword puzzle
Across
  1. the materials or protoplasm within a living cell excluding the nucleus
  2. a colored plactid other than a chloroplast, contains a yellow or orange pigment
  3. pours and holes in lower epidermis, allows exchange of gases plant and atmosphere
  4. has many ribosomes attached, synthesize proteins
  5. upper and lower, one cell layer thick, let light pass through to mesophyll layer
  6. the control center of a cell
  7. pipe like structure, sometimes aggregating to form more complex structures
  8. cylindrical organelle near the nucleus in animal cells, in pairs and involve development of spindle fibres in cell division
  9. protein packaging organelle
  10. thread like structure, present in numbers in the eukaryotic cells
  11. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid
Down
  1. a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi and bacteria
  2. a colorless orgranelle found in plant cells, used for storage of starch oil
  3. organelles that specialize in photosynthesis, contain green pigment chlorphyll found in plant cells
  4. free of ribosomes and is the area in which fats and lipids are synthesized
  5. outer most edge of a cell, only found in animal cells
  6. organelles that specialize in aerobic respiration
  7. organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in membrane
  8. occur in pairs on lower epidermis, open and close stomata
  9. organelles in which proteins are synthesized

20 Clues: protein packaging organelle • the control center of a cell • organelles in which proteins are synthesized • has many ribosomes attached, synthesize proteins • organelles that specialize in aerobic respiration • outer most edge of a cell, only found in animal cells • occur in pairs on lower epidermis, open and close stomata • ...

Blood-puzzle-KT 2023-11-15

Blood-puzzle-KT crossword puzzle
Across
  1. is a genetic disorder that makes blood cells abnormal shapes
  2. the coagulation pathways that include factorsXII, XI, IX, VIII
  3. 1% in blood that includes platelets and white blood cells
  4. are plasma proteins are produced by the liver to filter blood
  5. is the most effective step of hemostasis
  6. is a white blood cell that releases the most when the body gets infected by parasites
  7. what oxygen attraction in red blood cell and make the color of the blood
  8. is producing T and B cells
  9. is the process of controlling blood loss
  10. is the largest white blood cells
Down
  1. the coagulation pathways that include factor VII and III
  2. an inactive form of plasma proteins that can turn into fibrin for clotting
  3. Plasma membrane of red blood cell covering this
  4. is the most common white blood cells
  5. factors that inhibit coagulation
  6. is a disorder that has too few red blood cells
  7. blood proteins that are used for immune proteins and transport proteins
  8. is the physical fibers that are very easy for platelets to attach to and become sticky themselves
  9. is a white blood cell that is involved in inflammation process
  10. 44% of blood that include hemoglobin and oxygen
  11. is a disorder that has too many red blood cells
  12. 55% of blood, liquid extracellular matrix
  13. platelet repellent

23 Clues: platelet repellent • is producing T and B cells • factors that inhibit coagulation • is the largest white blood cells • is the most common white blood cells • is the most effective step of hemostasis • is the process of controlling blood loss • 55% of blood, liquid extracellular matrix • is a disorder that has too few red blood cells • ...

Cell Division and Mitosis 2023-02-24

Cell Division and Mitosis crossword puzzle
Across
  1. when a new genetically identical individual cell forms on the body of the parent cell
  2. the phase where the nuclear envelope breaks down
  3. programmed cell death
  4. a segment of DNA that stores genetic information
  5. cycle the regular pattern of growth, DNA duplication, and cell division that occurs in eukaryotic cells, or cells with nuclei
  6. the phase where sister chromatids move away to opposite sides of the cell
  7. the genetic material that contains information that determines an organism’s inherited characteristics
  8. strands of replicated chromosomes
  9. differentiation the process by which a cell becomes specialized for a specific structure and function during the development of a multicellular organism
  10. a cell formed when a sperm cell and an egg cell fuse
  11. the phase where chromosomes line up in the middle of the cell and the nucleus is disassembled
  12. cells a unique type of body cell that can develop into a variety of specialized cells through differentiation
Down
  1. when a piece of an organism grows into a new genetically identical organism
  2. one long continuous thread of DNA that consists of many genes
  3. the phase where nuclear membranes start to form
  4. the stage that divides the cell cytoplasm, creating two daughter cells that are genetically identical to the parent cell
  5. the part of a chromosome where sister chromatids are held rogether
  6. cells spend most of their time in this phase
  7. uncontrolled cell growth
  8. cell organelle that holds your DNA
  9. cell division that only occurs in body cells

21 Clues: programmed cell death • uncontrolled cell growth • strands of replicated chromosomes • cell organelle that holds your DNA • cells spend most of their time in this phase • cell division that only occurs in body cells • the phase where nuclear membranes start to form • the phase where the nuclear envelope breaks down • a segment of DNA that stores genetic information • ...

30 Term List Lymphatic System 2024-05-17

30 Term List Lymphatic System crossword puzzle
Across
  1. blood cells production
  2. incident where the covering of the spleen is torn
  3. any disease process affecting the lymph node(s)
  4. white blood cells (WBC)
  5. bacteria that forms irregular groups reassembling grapes
  6. protein in blood cells (Hgb)
  7. a yeast infection which can occur in warm/moist areas
  8. red blood cells (RBC)
  9. physician specializing in diagnosing/treating disorders of the lymphatic system
  10. kills or damages cells
  11. benign tumor formed by abnormal lymphatic vessels
  12. antibody/immune reaction
  13. malignant cancer affecting the lymph nodes/lymphatic tissue
  14. abnormal enlargement of the spleen
  15. inflammation of the lymph nodes
Down
  1. bleeding from the spleen
  2. bacteria that forms a chain which mainly cause strept throat
  3. blood cancer in the bone marrow which causes an increase in WBC
  4. nuclear medicine imaging test
  5. swelling of tissues due to an accumulation of fluid in tissues
  6. radiation therapy given at a distance
  7. deficiency of red blood cells/hemoglobins
  8. acquired immunodeficiency syndrome
  9. medication to kill or damage cells
  10. bone marrow disorder which causes an excessive production of RBC
  11. malignant tumor in epithelial tissue
  12. infectious disease which causes an increased number of monocytes & lymphocytes
  13. cell fragments that form clots to stop bleeding (platelets)
  14. malignant tumor coming from the soft cinnvective tissue
  15. study of anything related to tumors/cancers

30 Clues: red blood cells (RBC) • blood cells production • kills or damages cells • white blood cells (WBC) • bleeding from the spleen • antibody/immune reaction • protein in blood cells (Hgb) • nuclear medicine imaging test • inflammation of the lymph nodes • acquired immunodeficiency syndrome • medication to kill or damage cells • abnormal enlargement of the spleen • ...

30 Term List Lymphatic System 2024-05-17

30 Term List Lymphatic System crossword puzzle
Across
  1. blood cells production
  2. incident where the covering of the spleen is torn
  3. any disease process affecting the lymph node(s)
  4. white blood cells (WBC)
  5. bacteria that forms irregular groups reassembling grapes
  6. protein in blood cells (Hgb)
  7. a yeast infection which can occur in warm/moist areas
  8. red blood cells (RBC)
  9. physician specializing in diagnosing/treating disorders of the lymphatic system
  10. kills or damages cells
  11. benign tumor formed by abnormal lymphatic vessels
  12. antibody/immune reaction
  13. malignant cancer affecting the lymph nodes/lymphatic tissue
  14. abnormal enlargement of the spleen
  15. inflammation of the lymph nodes
Down
  1. bleeding from the spleen
  2. bacteria that forms a chain which mainly cause strept throat
  3. blood cancer in the bone marrow which causes an increase in WBC
  4. nuclear medicine imaging test
  5. swelling of tissues due to an accumulation of fluid in tissues
  6. radiation therapy given at a distance
  7. deficiency of red blood cells/hemoglobins
  8. acquired immunodeficiency syndrome
  9. medication to kill or damage cells
  10. bone marrow disorder which causes an excessive production of RBC
  11. malignant tumor in epithelial tissue
  12. infectious disease which causes an increased number of monocytes & lymphocytes
  13. cell fragments that form clots to stop bleeding (platelets)
  14. malignant tumor coming from the soft cinnvective tissue
  15. study of anything related to tumors/cancers

30 Clues: red blood cells (RBC) • blood cells production • kills or damages cells • white blood cells (WBC) • bleeding from the spleen • antibody/immune reaction • protein in blood cells (Hgb) • nuclear medicine imaging test • inflammation of the lymph nodes • acquired immunodeficiency syndrome • medication to kill or damage cells • abnormal enlargement of the spleen • ...

life processes 2022-11-04

life processes crossword puzzle
Across
  1. released stored energy
  2. all the levels together;highest level of organization
  3. system groups of organs working together to perform a specific job
  4. different tissues working together to do a specific job
  5. taking food into the body or cell membrane
  6. groups of similar cells organized to do a specific job
  7. the movement of individual molecules of a substance through a semipermeable barrier from an area of higher concentration to an area of lower concentration
  8. cell membrane splits resulting in 2 new daughter cells
  9. nuclear membrane forms around each new nucleus
  10. the outcome of the something
  11. reproductive cells that have half of the chromosomes as the parent cell
  12. made of many cells
  13. chromosomes separate from each other
Down
  1. chemical process both plant & animal cells
  2. a healthy internal balance of things like temperature, sugar, or CO2
  3. chromosomes line up in the middle
  4. food making process in plants
  5. breaking down food into smaller pieces
  6. nuclear membrane disintegrates and centrioles appear at poles (sides)
  7. things to make something
  8. removal of waste matter
  9. the movement of water molecules from a solution with a high concentration of water molecules to a solution with a lower concentration of water molecules, through a cell's partially permeable membrane.
  10. specialized so that all jobs in the body get done
  11. makes a copy of DNA replication
  12. makes body cells for growth and repair
  13. made of only one cell

26 Clues: made of many cells • made of only one cell • released stored energy • removal of waste matter • things to make something • the outcome of the something • food making process in plants • makes a copy of DNA replication • chromosomes line up in the middle • chromosomes separate from each other • breaking down food into smaller pieces • makes body cells for growth and repair • ...

Plant Organs & Tissues 2023-05-25

Plant Organs & Tissues crossword puzzle
Across
  1. layer of polysaccharides lying outside the plasma membrane of the cells of only plants, fungi, and bacteria
  2. the semipermeable membrane surrounding the cytoplasm of a cell.
  3. process where certain organisms transform light energy into chemical energy
  4. plastid where photosynthesis takes place, contains chlorophyll
  5. cells designed to carry out a particular role in the body
  6. tissue that transports water and nutrients from the soil to the stems and leaves
  7. gelatinous liquid that fills the inside of a cell
  8. organelle where respiration takes place, makes ATP
  9. network of protein filaments, microtubules,& interconnecting filamentous bridges that give structure to a cell
  10. relating to or denoting a region of plant tissue consisting of actively dividing cells forming new tissue
Down
  1. vascular tissue in plants that conducts sugars & metabolic products downward from the leaves
  2. DNA's full name
  3. organelle containing genetic material, nuclear botties and nucleoplasm
  4. specialized cell division to produce haploid cells in plants
  5. tissue strengthened by the thickening of cell walls, as in young shoots
  6. in the cytoplasm of a cell, enclosed by a membrane containing fluid
  7. tiny holes on a leaf that allow for gas exchange
  8. the cellular tissue, typically soft and succulent
  9. strengthening tissue in a plant, formed from cells with thick walls
  10. Cells undergo this to form new cells
  11. plant epidermis, the outer layer of tissue that surrounds the primary body of vascular plants

21 Clues: DNA's full name • Cells undergo this to form new cells • tiny holes on a leaf that allow for gas exchange • the cellular tissue, typically soft and succulent • gelatinous liquid that fills the inside of a cell • organelle where respiration takes place, makes ATP • cells designed to carry out a particular role in the body • ...

Animal tissue 2025-07-21

Animal tissue crossword puzzle
Across
  1. Component of the matrix(substance around cells) in a connective tissue.
  2. Type of tissue that is the body energy reservoir
  3. Rigid connective tissue made of a hard matrix of inorganic salts deposited around protein fibers.
  4. Type of muscular tissue with voluntary movement
  5. Type of tissue that connects structures together.
  6. Branch of biology that studies the composition and structure of plant and animal tissues and their specialized functions
  7. Tightly packed cells that form a continuous layer.
  8. Specialized cell made by dendrites, a cell body and an axon.
  9. Solid but flexible connective tissue.
  10. An organ which secretes chemical substances for use in the body or for discharge into the surroundings.
  11. Fluid connective tissue that consists of formed elements and plasma.
Down
  1. Protein found in the fibers of connective tissue that gives it flexibility and strength
  2. tissue Tissue that conduct impulses and contain cell like neurons.
  3. Epithelial tissue with only one single layer of cells
  4. A type of cell that contributes to the formation of connective tissue.
  5. Group of specialized cells of the same or similar type that perform a common function in the body.
  6. Composed of cells called muscle fibers that are specialized to contract.
  7. Cells that support and service neurons and have various functions.
  8. (specialization) Process during which young, immature cells reach their mature form and function.
  9. type of gland that have no ducts

20 Clues: type of gland that have no ducts • Solid but flexible connective tissue. • Type of muscular tissue with voluntary movement • Type of tissue that is the body energy reservoir • Type of tissue that connects structures together. • Tightly packed cells that form a continuous layer. • Epithelial tissue with only one single layer of cells • ...

Mrs L Cancer, Heme Onc 2025-08-11

Mrs L Cancer, Heme Onc crossword puzzle
Across
  1. this type of lympoma is distinguished by the presence of Reed-Sternberg cells
  2. reduction in red blood cells
  3. the functions of this system includes the return of tissue fluid to maintain blood volume and protecting the body against pathogens
  4. type of blood transfusion reaction wih the appearance of a a hive-like rash treated with antihistamines
  5. blood disorder where the blood becomes too thick because of too many RBCs
  6. stands for transfusion-associated circulatory overload
  7. bleeding into the muscles and joints that causes pain
  8. reduction in white blood cells
  9. cancer of the lymph tissue
  10. cancer of the skin cells
  11. medications that can cause blistering of tissue that can lead to necrosis
Down
  1. type of anemia where the bonemaroow becomes fatty and cannot produce enough blood cells
  2. the branch of medicine that deals with the prevention, diagnosis, and treatment of tumors or malignancies
  3. a substance or agent that increases the risk of cancer
  4. seen in multiple myeloma when calcium is mobilized from the bones and into the blood
  5. the deadliest and rarest type of blood transfusion reaction
  6. cancer of the blood, plasma cells, and bone marrow
  7. low platelet count
  8. a group of cells that grows out of control and eventually taks over the function of the affected organ
  9. aspiration of bone marrow or tissue for diagnosing or monitoring traetment
  10. lymphatic gland located in the mediastinum

21 Clues: low platelet count • cancer of the skin cells • cancer of the lymph tissue • reduction in red blood cells • reduction in white blood cells • lymphatic gland located in the mediastinum • cancer of the blood, plasma cells, and bone marrow • bleeding into the muscles and joints that causes pain • a substance or agent that increases the risk of cancer • ...

Physiology of Microorganisms and Immunity 2024-12-29

Physiology of Microorganisms and Immunity crossword puzzle
Across
  1. - A group of proteins that form membrane attack complexes.
  2. - The protective protein coat of a virus.
  3. - Immunoglobulin that crosses the placenta to provide passive immunity to the fetus.
  4. - Chemicals that inhibit bacterial growth or kill bacteria.
  5. MARROW - The site in the lymphatic system where B cells mature.
  6. - Small circular DNA in bacteria that carries extra genes.
  7. - Pathogens that live and multiply inside host cells.
  8. - Layer in bacteria that prevents dehydration and protects against phagocytosis.
  9. - The spiral-shaped bacteria.
  10. - The process of transferring genes between bacteria through a pilus.
  11. - White blood cells that release histamines during allergic reactions.
  12. - A non-cellular infectious agent consisting only of protein.
Down
  1. - The ability of microbes to resist the effects of antibiotics.
  2. PHASE - The stage in bacterial growth where cells are metabolically active but not dividing.
  3. - A dormant, tough, and non-reproductive structure formed by some bacteria.
  4. - The powerhouse of eukaryotic cells.
  5. - Microorganisms that can survive in extreme environmental conditions.
  6. FISSION - Process by which bacteria replicate by dividing into two identical cells.
  7. - Organ that produces lymphocytes and filters blood.
  8. - The protein fragments displayed on the surface of cells by MHC molecules.
  9. IMMUNITY - Type of immunity achieved after recovering from a disease.
  10. - Long whip-like structure that helps bacteria move.
  11. - Immunoglobulin associated with allergic reactions.
  12. - A process in which antibodies mark pathogens for destruction.

24 Clues: - The spiral-shaped bacteria. • - The powerhouse of eukaryotic cells. • - The protective protein coat of a virus. • - Organ that produces lymphocytes and filters blood. • - Long whip-like structure that helps bacteria move. • - Immunoglobulin associated with allergic reactions. • - Pathogens that live and multiply inside host cells. • ...

Cell puzzle Bronwyn P 2022-10-20

Cell puzzle Bronwyn P crossword puzzle
Across
  1. composed of one cell like amoebas
  2. Causes cells to swell due to water gain
  3. Provides motility in cells
  4. Semiautonomous and supplies the cells ATP
  5. Second type of plastid makes oranges orange
  6. allows cells to attaches to surfaces
Down
  1. Water loving
  2. Proteins that use ATP to move on filaments
  3. present in plant cells supplies structure
  4. composed of multiple cells like animals
  5. Both loving
  6. Water fearing
  7. Causes cells to shrink due to water loss

13 Clues: Both loving • Water loving • Water fearing • Provides motility in cells • composed of one cell like amoebas • allows cells to attaches to surfaces • composed of multiple cells like animals • Causes cells to swell due to water gain • Causes cells to shrink due to water loss • present in plant cells supplies structure • Semiautonomous and supplies the cells ATP • ...

BHS 316 Exam One 2022-01-18

BHS 316 Exam One crossword puzzle
Across
  1. This stage of readiness can be activated by Interferon gamma (or IFN-g); in this stage, macrophages are reasonably good killers against pathogens.
  2. The MHC molecules that inform helper T cells that there are problems outside a cell (the answer is two words).
  3. This stage of readiness of macrophages is induced by LPS or mannose from pathogens.
  4. This type of interferon's responsibility is to interfere with viral replication (the answer is two words).
  5. The type of T cell that is a potent weapon that can destroy virus-infected cells directly.
  6. The type of T cell that secrete chemical messages among immune cells to coordinate the immune response across the immune system.
  7. Solves the problem of "how does the immune system know which B cells to make more of?"(the answer is two words).
  8. This part of an antibody determines the class of immune system cells that it binds to and determines its function. This is also the "tail" of the antibody (the answer is two words).
  9. This is only expressed after neutrophils bind to selectin.
  10. The process of macrophages engulfing and ingesting larger bacterium.
  11. These cells have the unique capability of self-renewal (the answer is two words).
  12. These are designed to recognize "danger signals" from microbial attacks(the answer is three words).
  13. The producers of antibodies (the answer is one letter followed by one word).
Down
  1. This type of pathway is characterized by its spontaneous nature and follow no clear pattern.
  2. The first line of defense in the immune system; acts like a barrier against pathogens (includes mucus and skin) (the answer is two words).
  3. This occurs when the product of a reaction leads to an increase in the reaction, which makes a system move further away frim equilibrium (the answer is three words).
  4. The portion of an antibody that binds to an antigen. This is also the "hands" of the antibody (the answer is two words).
  5. In this stage of readiness, macrophages mostly do nothing but proliferate and serve as "garbage collectors" to dead cells.
  6. The type of T cell that helps restrain the immune system so it does not overreact.
  7. The MHC molecules that alert killer T cells when something is not right inside a cell (the answer is two words).
  8. If macrophages get overwhelmed by an infectious agents, they first recruit this kind of cell to help.
  9. Integrin on the surface of a neutrophil binds to this protein on the endothelial cells of blood vessels to stop a neutrophil from moving.
  10. This compound is found on the surface of cells of a broad array of pathogens but not the cells of humans.
  11. When the C3 complement protein is split, this will happen to the C3b fragment by a water molecule if it does not immediately run into a suitable chemical signal.
  12. This system builds membrane destroy invaders by building attack complexes, tag invaders for destruction by phagocytosis, and alert/direct cells to fight foreign material (the answer is two words).
  13. This is only expressed when IL-1 and TNF signal an invasion nearby
  14. These type of cells make the decision to destroy or not destroy a particular infected cell through activating and inhibitory receptors (the answer is two words).
  15. Proteins that are secreted by immune cells to communicate with other cells.
  16. This type of pathway is much more strategic than other pathways because it is targeted by mannose-binding lectins.

29 Clues: This is only expressed after neutrophils bind to selectin. • This is only expressed when IL-1 and TNF signal an invasion nearby • The process of macrophages engulfing and ingesting larger bacterium. • Proteins that are secreted by immune cells to communicate with other cells. • The producers of antibodies (the answer is one letter followed by one word). • ...

Biology Terms 2018-01-15

Biology Terms crossword puzzle
Across
  1. Complex molecules which are made of amino acids
  2. When nuclear membranes are formed during cell division
  3. Genetic instructions encoded in DNA
  4. A type of cell which lacks membrane bound organelles
  5. Genetic material found in the nucleus
  6. Small organs in cells which enable life
  7. A cell which contains two sets of complete chromosomes
  8. Thread-like structures which carry hereditary information
  9. Cell division where identical cells are produced
  10. Cells which create reproductive cells
  11. An organelle which contains genetic material
  12. Heredity Information passed down from your parents
  13. The gene which is located on the same spot of a chromosome
Down
  1. The visual representation of chromosomes
  2. The stage of cell division were chromosomes are visible
  3. A type of cell which has a membrane-bound nucleus
  4. Cells other than reproductive cells
  5. An organelle where proteins are made
  6. The structure which holds together the two chromatids
  7. Organelles which aid during cell division
  8. Mircotubles which move chromosomes during cell division
  9. Also known as 'resting phase' when DNA replications occurs
  10. Having a set of unpaired chromosomes
  11. The second stage of cell division
  12. The process of a programmed cell death
  13. The building blocks of living things
  14. The process of cell division where the result is four daughter cells
  15. The type of cell which goes through meiosis
  16. A structural layer outside the plasma membrane

29 Clues: The second stage of cell division • Cells other than reproductive cells • Genetic instructions encoded in DNA • An organelle where proteins are made • Having a set of unpaired chromosomes • The building blocks of living things • Genetic material found in the nucleus • Cells which create reproductive cells • The process of a programmed cell death • ...

Biology of a Cancer Cell 2021-11-14

Biology of a Cancer Cell crossword puzzle
Across
  1. the cancer that is the leading killer in both men and women in recent years.
  2. Tissue Inhibitors of Metalloproteases.
  3. Histone deacetyl transferases
  4. rapid response immunity; most animal species do not possess this immunity
  5. named after a crab, when tumor cells become malignant
  6. binds to and activates caspase 9 (initiating caspase) for the Intrinsic Pathway
  7. sister chromatids segregate towards opposite poles
  8. critical in activating the WNT pathway in colon cancer, 80% of all colon cancers have mutations in this gene
  9. group of proteases capable of eating a cell within
  10. cancers of the blood
  11. genes that, when hyperactive, promote cancer development
  12. the formation of new blood vessels
  13. immunity that is ‘educated’ from a previous encounter
  14. “disassembly” of the cell
Down
  1. when a tumor mass is contained, and cells are not able to wander.
  2. process where cancer cells leave the tumor and enter the bloodstream through small vessels
  3. uncontrolled cells growing in a solid mass
  4. abnormal increase in amount of normal looking cells in a tissue
  5. Hereditary Non-Polyposis Colorectal Cancer
  6. programmed cell death
  7. the study of the distribution and prevalence of disease, but does NOT establish cause
  8. Inhibition the signal that stops cells from dividing when in contact with their neighboring cells
  9. Matrix metalloproteinases
  10. RNA containing multi-subunit, that adds DNA sequences to the chromosome’s 3’ end.
  11. complete loss of differentiation

25 Clues: cancers of the blood • programmed cell death • Matrix metalloproteinases • “disassembly” of the cell • Histone deacetyl transferases • complete loss of differentiation • the formation of new blood vessels • Tissue Inhibitors of Metalloproteases. • uncontrolled cells growing in a solid mass • Hereditary Non-Polyposis Colorectal Cancer • ...

ESGUERRA, Growth Disturbances and Neoplasia 2022-04-04

ESGUERRA, Growth Disturbances and Neoplasia crossword puzzle
Across
  1. The common or collective term used for all malignant tumors.
  2. Malignant neoplasms of epithelial cells
  3. A benign tumor arising in fibrous tissue.
  4. A benign tumor arising from cartilages.
  5. Defined as the gross and microscopic degree of differentiation of the tumor.
  6. When two types of tumors are combined in the same tumor
  7. Variation in size and shape of the tumor cells
  8. Agents which can induce tumors
  9. A group of malignant tumors which arise from embryonal or partially differentiated cells which would normally form blastema of the organs and tissue during embryogenesis.
  10. Is benign tumor which is made of mature but disorganized cells of tissues indigenous to the particular organ
  11. just like cellular pleomorphism, the nuclei too, show variation in size and shape in malignant tumor cells.
  12. Generally consist of acini, sheets, columns, or cords of epithelial tumour cells.
Down
  1. Often have none or little stromal support.
  2. Means extent of spread of the tumor within the patient.
  3. , Is lack of differentiation and is a characteristic feature of most malignant tumors.
  4. Is the ectopic islands of normal tissue; a congenital anomaly consisting of a heterotopic rest of cells.
  5. The branch of science dealing with the study of neoplasms or tumors; (oncos=tumor, logos=study).
  6. Malignant tumor of the testis.
  7. Carcinomas that grow in a glandular pattern.
  8. It means new growth.

20 Clues: It means new growth. • Malignant tumor of the testis. • Agents which can induce tumors • Malignant neoplasms of epithelial cells • A benign tumor arising from cartilages. • A benign tumor arising in fibrous tissue. • Often have none or little stromal support. • Carcinomas that grow in a glandular pattern. • Variation in size and shape of the tumor cells • ...

Sponges, Cnidarians, and Ctenophores 2013-03-26

Sponges, Cnidarians, and Ctenophores crossword puzzle
Across
  1. They attach themselves firmly to a surface and do not move
  2. A ciliated larva
  3. Internal buds
  4. The opening at the top of the sponge that water leaves through
  5. Jellylike material between the two cell layers
  6. A cnidocyte organelle that has a long filament coiled up inside of it
  7. They trap plankton and other tiny organisms in their small, hairlike projections
  8. A build up of dead polyps that make rocklike formations
  9. A sensory structure at the end of a ctenophores body
  10. Crawling cells that deliver nutrients throughout the body
  11. Hollow gut, with one opening
  12. Tiny, hard particles of calcium carbonate or silicon dioxide that are often shaped like spikes
  13. The inner cell lay
  14. flexible extensions
  15. specialized cells used for defense and capturing prey
Down
  1. Numerous pores that the water enters the sponge through
  2. Aquatic animals that make up the phylum porifera
  3. Flagellated cells also called collar cells
  4. The outer cell layer
  5. Bell-shaped and specialized for swimming
  6. Produce both eggs and sperm
  7. Cells that secrete a sticky substance that binds to their prey
  8. production of light by means of a chemical reaction
  9. The nervous response in cnidarians are controlled by this diffuse web of interconnected nerve cells
  10. The regrowth of missing cells, tissues, or organs
  11. Vase-shaped and specialized for a sessile existence
  12. A simple skeleton made of tough, flexible protein fibers

27 Clues: Internal buds • A ciliated larva • The inner cell lay • flexible extensions • The outer cell layer • Produce both eggs and sperm • Hollow gut, with one opening • Bell-shaped and specialized for swimming • Flagellated cells also called collar cells • Jellylike material between the two cell layers • Aquatic animals that make up the phylum porifera • ...

Tissues, Organ Systems and Homeostasis 2015-09-14

Tissues, Organ Systems and Homeostasis crossword puzzle
Across
  1. muscle tissue
  2. cellular fluid not inside cells.
  3. tissue located directly below the skin. Specialized in fat storage. a specialized connective tissue, consists partially of plasma and is a reservoir of energy.
  4. tissues cover the external body and line internal cavities and tubes.
  5. lining of the digestive tract.
  6. tissue that is mineral hardened; rich in calcium salts
  7. receptor cells or parts of cells that detect forms of energy.
  8. tissue
  9. aggregation of cells and intercellular substances that perform a common task.
  10. glands that secrete mucus, saliva, earwax, oil, digestive cell enzymes and other products.
  11. junctions that are channels connecting the cytoplasm of abutting cells.
  12. specific forms of energy detected by receptors.
  13. derived primarily from connective tissue. Serves transport functions.
  14. dense connective tissue is present in the tendons
  15. junction spot welds that cement neighbour cells together.
  16. body structure consisting of more than one tissue
Down
  1. feedback mechanism set in motion a chain of events that intensify a change from an original condition.
  2. skins outer layer
  3. solid yet pliable, has structural and cushioning roles
  4. depends on receptors, integrators and effectors.
  5. nerve cell, basic communication unit
  6. dense connective tissue is present in the skin and forms protection around many organs.
  7. feedback mechanism where an altered condition is reversed.
  8. cells that support neurons
  9. secretory organ derived from epithelium.

25 Clues: tissue • muscle tissue • skins outer layer • cells that support neurons • lining of the digestive tract. • cellular fluid not inside cells. • nerve cell, basic communication unit • secretory organ derived from epithelium. • specific forms of energy detected by receptors. • depends on receptors, integrators and effectors. • dense connective tissue is present in the tendons • ...

Unit 3 Cells: Part 1 2021-09-22

Unit 3 Cells: Part 1 crossword puzzle
Across
  1. last name of the scientist who declared all plants are name of cells
  2. this organelle makes proteins
  3. last name of the scientist who declared all animals are made of cells
  4. this organelle stores materials like water and nutrients
  5. this organelle creates energy for the cell and is found in both plant and animal cells
  6. this organelle controls what enters and exits the cell
  7. this type of cell has a nucleus and is generally specialized to do one job only
  8. this organelle cleans up dead material within the cell
  9. this organelle is the control center of the cell that holds genetic material
  10. assists in the production and transport of proteins
Down
  1. this organelle packages proteins and puts them into vesicles to be distributed
  2. makes lipids and detoxifies the body
  3. this organelle carries materials (like proteins) into and out of the cell
  4. last name of the scientist who believed all cells come from pre-existing cells
  5. this type of cell has no nucleus or membrane bound organelle
  6. this organelle is used in cell division and it found in animal cells only
  7. last name of the scientist who coined the term "Cell"
  8. this organelle creates energy for the cell and is found in plant cells only
  9. last name of the first scientist to observe living things under a microscope
  10. this organelle holds all the other organelles in place

20 Clues: this organelle makes proteins • makes lipids and detoxifies the body • assists in the production and transport of proteins • last name of the scientist who coined the term "Cell" • this organelle holds all the other organelles in place • this organelle controls what enters and exits the cell • this organelle cleans up dead material within the cell • ...

Science Words! 2016-11-01

Science Words! crossword puzzle
Across
  1. is a membrane-bound organelle found in nearly all animal cells
  2. cells that do not contain a nucleus or any other membrane-bound organelle
  3. found only in animal cell
  4. double membrane bound organelle found in all eukaryotic organisms
  5. organism that made up of many cells
  6. ability of an organism to produce a new life
  7. organism that made up of only one cell
  8. Is a magnifying lens attached to the microscope which help in magnifying object
  9. group of cells that work together to perform specific job
Down
  1. consist of a jelly substance where all the other parts of the cell
  2. two or more tissues work together to perform a specific job
  3. pollination that the transfer of pollen from the anther of a flower on one plant to the stigma of a flower on another plant
  4. is a form of reproduction where two morphologically distinct types of specialized reproductive cells called gametes fuse together
  5. is the transfer of pollen from male reproductive structures to female reproductive structures in plants
  6. part of microscope that connects to the base and helps carry the microscope easily
  7. organs work together in group to perform a specific job
  8. outermost part of plant cells
  9. are made up of one or more cells and every cell comes from another cell
  10. .is a membrane bound structure that contains cell hereditary inform
  11. basic unit of living things

20 Clues: found only in animal cell • basic unit of living things • outermost part of plant cells • organism that made up of many cells • organism that made up of only one cell • ability of an organism to produce a new life • organs work together in group to perform a specific job • group of cells that work together to perform specific job • ...

Imm Acronyms 2023-09-30

Imm Acronyms crossword puzzle
Across
  1. Transcription factor expressed in Treg cells
  2. Membrane attack complex: end product of the Complement cascade
  3. C-reactive protein: acute phase protein
  4. Mannose-binding lectin: soluble acute phase response protein
  5. lipopolysaccharide: a cell wall component of gram negative bacteria
  6. autoimmune regulator
  7. Immunoglobulin, protein family to which antibodies and B-cell receptors belong
  8. Family names of chemokines, chemicals that are a sub-class of cytokines
  9. Human leukocyte antigen
  10. Dendritic cell: a type of APC that presents antigen in the context of MHC to T cells
  11. B-cell receptor
  12. Human immunodeficiency virus
  13. Fragment with antigen binding: the part of an antibody responsible for antigen binding
  14. Cytotoxic T lymphocytes: CD8+ T cells
  15. Pattern recognition receptors: receptors on immune cells and epithelial cells that recognize and bind to PAMPs on microbes
  16. antibody dependent cellular cytotoxicity
Down
  1. Interferon: family name for cytokines
  2. Pathogen associated molecular patterns
  3. cell adhesion molecule
  4. Intracellular adhesion molecules: cells surface ligands
  5. B lymphocyte
  6. antigen- recognized i by antibodies or B cell receptor,
  7. Major histocompatibility complex
  8. Family names of chemokine receptors, the receptors that chemokines bind to
  9. antibody, immunoglobulin secreted by plasma cells
  10. Cell mediated immunity: adaptive immune responses
  11. Highly active anti-retroviral therapy
  12. Complementarity determining regions: the regions of the antigen binding loops
  13. antigen presenting cell
  14. acquired immunodeficiency syndrome
  15. Cluster of differentiation: designation for specific cell-surface molecules

31 Clues: B lymphocyte • B-cell receptor • autoimmune regulator • cell adhesion molecule • Human leukocyte antigen • antigen presenting cell • Human immunodeficiency virus • Major histocompatibility complex • acquired immunodeficiency syndrome • Interferon: family name for cytokines • Highly active anti-retroviral therapy • Cytotoxic T lymphocytes: CD8+ T cells • ...

Unit 3 Cell Structure and Function Test Review 2023-10-02

Unit 3 Cell Structure and Function Test Review crossword puzzle
Across
  1. Long whip-like projections that help the cell move
  2. Site of photosynthesis in a plant cell
  3. When certain parts of the DNA become activated, cells become specialized
  4. Tool that allows scientists to view objects that are too small to see with your eyes
  5. Brain or nerve cells that have a cell body, dendrite, and axon
  6. Organelle that stores food, water, waste, etc.
  7. A group of specialized cells that perform a specific function
  8. Organisms made up of more than one cell
  9. Boundary that controls what enters or exits the cell
  10. A group of organs that work together to perform a specific function
  11. Short hair-like projections that help the cell move
Down
  1. Type of cells that are smaller, less complex, and have circular DNA
  2. Blood cell that fights off invaders in your body
  3. The control center of the cell that stores DNA
  4. Organelle that converts sugar into usable energy in the cell
  5. Specialized cell that transports oxygen throughout your body
  6. Organisms made up of only one cell
  7. A group of tissues that work together to perform a specific function
  8. Provides structure and support to plant cells
  9. Jelly-like substance that surrounds the cell organelles
  10. Type of cells that are larger, more complex, and contain many organelles
  11. Organelle that makes proteins
  12. Smallest unit of life
  13. Undifferentiated cells that have the potential to become a specialized cell

24 Clues: Smallest unit of life • Organelle that makes proteins • Organisms made up of only one cell • Site of photosynthesis in a plant cell • Organisms made up of more than one cell • Provides structure and support to plant cells • The control center of the cell that stores DNA • Organelle that stores food, water, waste, etc. • Blood cell that fights off invaders in your body • ...

A2 IAL Biology Vocabulary - Topic 8 2024-05-05

A2 IAL Biology Vocabulary - Topic 8 crossword puzzle
Across
  1. brain imaging technique that detects differences between oxy- and deoxy-haemoglobin
  2. long cytoplasmic extension of nerve cells
  3. neurotransmitter used at the neuromuscular junction
  4. this is the period when a second action potential cannot be generated
  5. light-sensitive pigmnet in rod cells
  6. brain region responsible for conscious thought, control of movement and sensory processing etc etc
  7. non-protein component of the pigment in rod cells
  8. gap formed between Schwann cells
  9. blocks voltage-gated sodium channels
  10. brain region that contains control centres for e.g. control of breathing and heart rates
  11. nerve conduction along myelinated nerve cells
  12. splitting of the light-sensitive pigment in rod cells, caused by light
  13. -70mV
  14. CNS = brain and ...
Down
  1. when this is reached an action potential is generated
  2. detects a stimulus
  3. plant hormone causing phototropic responses
  4. light-sensitive plant pigment
  5. caused by potassium channels being slower to close
  6. +45mV
  7. nerve cell
  8. type of nerve cell that connects to an effector
  9. gap between nerve cells
  10. ion required for neurotransmitter release
  11. precursor to dopamine, used to treat Parkinson's disease
  12. essential for transmission of a nerve impulse across a synapse
  13. neurotranmitter lacking in Parkinson's disease
  14. plant hormone involved in seed germination
  15. decrease in the response to a repeated harmless stimulus
  16. ion whose movement causes depolarisation

30 Clues: +45mV • -70mV • nerve cell • detects a stimulus • CNS = brain and ... • gap between nerve cells • light-sensitive plant pigment • gap formed between Schwann cells • light-sensitive pigmnet in rod cells • blocks voltage-gated sodium channels • ion whose movement causes depolarisation • long cytoplasmic extension of nerve cells • ion required for neurotransmitter release • ...

mitosis 2026-01-14

mitosis crossword puzzle
Across
  1. Reproduction involving mitosis that produces genetically identical offspring.
  2. A structure that forms during cytokinesis in plant cells and develops into a new cell wall.
  3. Protein fibres that attach to chromosomes and move them during mitosis.
  4. A type of cell division that produces two genetically identical daughter cells.
  5. The stage of mitosis in which chromosomes align at the equator of the cell.
  6. The stage of mitosis in which chromosomes condense and become visible.
  7. The stage of mitosis in which nuclear membranes reform around each set of chromosomes.
  8. One of two identical copies of a replicated chromosome.
  9. The stage of mitosis in which sister chromatids are pulled to opposite poles.
  10. A structure made of DNA and protein that carries genetic information.
  11. The sequence of stages a cell passes through from one division to the next.
Down
  1. The division of the cytoplasm to form two separate daughter cells.
  2. Cells produced at the end of mitosis that are genetically identical to the parent cell.
  3. Replacement of damaged or dead cells by mitosis.
  4. The stage of the cell cycle in which the cell grows and DNA is replicated.
  5. A groove that forms during cytokinesis in animal cells.
  6. The central region of the cell where chromosomes line up during metaphase.
  7. An increase in cell number caused by mitosis.
  8. Body cells that divide by mitosis.
  9. The region of a chromosome that joins sister chromatids together.

20 Clues: Body cells that divide by mitosis. • An increase in cell number caused by mitosis. • Replacement of damaged or dead cells by mitosis. • A groove that forms during cytokinesis in animal cells. • One of two identical copies of a replicated chromosome. • The region of a chromosome that joins sister chromatids together. • ...

Cells Crossword Puzzle 2025-11-19

Cells Crossword Puzzle crossword puzzle
Across
  1. This organelle turns sunlight into energy
  2. This scientist discovered that all plants are made up of cells (Last Name!)
  3. A dog barking at the doorbell is an example of...
  4. These brothers created the compound microscope (Last Name!)
  5. This organelle is the powerhouse of the cell that creates energy from food
  6. This scientist discovered that all cells come from pre-existing cells (Last Name!)
  7. This organelle sorts and packages protein for transport
  8. This organelle holds water and nutrients
  9. The smallest units of life are called...
  10. This organelle creates protein
  11. This scientist discovered that all animals are made up of cells (Last Name!)
  12. This organelle moves protein
  13. This organelle controls the cell and contains the DNA
Down
  1. An iguana sneezing out salt when there's too much of it in their blood is an example of...
  2. A Human eating a cheeseburger is an example of...
  3. This organelle protects the cell and gives it shape
  4. This organelle is the gel the other organelles float in
  5. When a sunflower creates seeds, this is an example of...
  6. Membrane, This organelle controls what enters and exits the cell
  7. When a caterpillar turns into a butterfly, this is an example of...
  8. All living things are made of __________ or more cells
  9. This scientist named "cells" after the rooms the monks lived in (Last Name!)

22 Clues: This organelle moves protein • This organelle creates protein • This organelle holds water and nutrients • The smallest units of life are called... • This organelle turns sunlight into energy • A Human eating a cheeseburger is an example of... • A dog barking at the doorbell is an example of... • This organelle protects the cell and gives it shape • ...

Cell Cycle 2024-10-31

Cell Cycle crossword puzzle
Across
  1. Cytosine pairs with this nitrogenous base
  2. Has a trunk
  3. Thymine pairs with this nitrogenous base
  4. the part of the cell cycle where the cell spends most of its life
  5. enzyme responsible for unzipping the double helix DNA strand
  6. Flying mammal
  7. Likes to chase mice
  8. Man's best friend
  9. virus that weakens your immune system and lowers your white blood cell count
  10. Large marsupial
  11. nonliving particle that requires a host cell to reproduce
  12. Famous vampire
  13. this phrase describes the shape of a DNA molecule
  14. when cancer cells divide too much, they form these
  15. cancer cells do not obey these
  16. Living undead
Down
  1. the phase of the cell cycle where the cell grows and carries out its functions
  2. this body system is in charge of fighting cancer cells
  3. when cells divide uncontrollably
  4. this is what is formed by DNA helicase
  5. enzyme responsible for adding nucleotides to the new DNA strand
  6. the phase of the cell cycle where the two cells completely separate
  7. Country that Mr. Rivas used to live in
  8. Ugly or grotesque creature that can be found in fair tales
  9. a unit of DNA. You receive 23 of these from each parent
  10. the part of the cell cycle where DNA replicates
  11. the phase of the cell cycle when the cells divide
  12. Your cells divide so that your body can do this

28 Clues: Has a trunk • Flying mammal • Living undead • Famous vampire • Large marsupial • Man's best friend • Likes to chase mice • cancer cells do not obey these • when cells divide uncontrollably • this is what is formed by DNA helicase • Country that Mr. Rivas used to live in • Thymine pairs with this nitrogenous base • Cytosine pairs with this nitrogenous base • ...

Chapter 26 Circulation and Gas Exchange 2025-05-09

Chapter 26 Circulation and Gas Exchange crossword puzzle
Across
  1. relatively inelastic, large vessels that carry blood from the body tissues to the heart
  2. the other type of agranulocytes
  3. 1 of the two types of agranulocytes
  4. when B cells are activated, they divide and differentiate to produce
  5. elastic blood vessels that carry blood away from the heart to organs
  6. the least numerous WBC
  7. originate in the bone marrow and colonize the lymphoid tissue, where they mature and contrast
  8. specialized system in which a muscular, pumping heart moves the fluid medium called either hemolymph or blood in a specific direction
  9. is the straw colored liquid part of blood
  10. phagocytic and ingest foreign proteins and immune complexes rather than bacteria
Down
  1. the heart pumps hemolymph out into the body cavity or at least through parts of the cavity
  2. disk shaped cell fragments that initiate blood clotting
  3. supplies nutrients for all body cells lining the cavity
  4. the coelomic fluid, hemolymph, or blood of most animals contains circulating cells called blood cells or
  5. the circulating fluid of animals with an open circulatory system
  6. are associated with and influenced by the thymus gland
  7. blood circulates in the confines of tubular vessels
  8. blood + poiein
  9. plasma from which the proteins involved in blood clotting have been removed
  10. those closest to a capillary
  11. the most numerous of the white blood cells

21 Clues: blood + poiein • the least numerous WBC • those closest to a capillary • the other type of agranulocytes • 1 of the two types of agranulocytes • is the straw colored liquid part of blood • the most numerous of the white blood cells • blood circulates in the confines of tubular vessels • are associated with and influenced by the thymus gland • ...

AQA GCSE BIOLOGY 2026-04-24

AQA GCSE BIOLOGY crossword puzzle
Across
  1. The liquid part of the blood containing water, glucose, amino acids, minerals, vitamins, hormones, and waste materials like urea
  2. Drugs that lower cholesterol production and reduce heart attack risk
  3. The red protein in red blood cells that binds with oxygen for transport
  4. Volume of blood pumped by the heart per minute
  5. White blood cells that engulf and destroy microorganisms via phagocytosis
  6. Wire mesh tube inserted into arteries to keep them open
  7. Operation to replace a damaged heart with a donor heart
  8. White blood cells that produce antibodies when foreign bodies enter the body
  9. Drugs taken after transplant to prevent organ rejection
  10. Condition where the heart fails to pump sufficient blood at the correct pressure
  11. Cells adapted to transport oxygen for aerobic respiration in body cells
  12. Cells that protect against disease by ingesting pathogens and producing antibodies
  13. Energy-producing process in cells requiring oxygen
  14. Valves used to restore proper blood flow through the heart
  15. Lipid that can build up and cause artery blockages
Down
  1. Blood vessels supplying the heart muscle with oxygen and glucose
  2. Cell fragments produced in bone marrow involved in blood clotting to plug wounds
  3. Procedure where donated blood products are given via a drip
  4. Condition where coronary arteries become narrowed or blocked by fatty deposits
  5. Narrow one-cell-thick blood vessel where exchange occurs
  6. A muscular organ that pumps blood around the body

21 Clues: Volume of blood pumped by the heart per minute • A muscular organ that pumps blood around the body • Energy-producing process in cells requiring oxygen • Lipid that can build up and cause artery blockages • Wire mesh tube inserted into arteries to keep them open • Operation to replace a damaged heart with a donor heart • ...

Chapter 10 crossword 2012-11-13

Chapter 10 crossword crossword puzzle
Across
  1. mass of cells from cancer cells
  2. division of the cell nucleus
  3. hollow ball of cells with a cluster of cells inside inner cell mass
  4. develop into most but not all body cell types
  5. disorder which body cells lose ability to control growth
  6. period of cell growth
  7. reproduction production of offspring that inherit some genetic information from parent
  8. cell sits at the bases of a branching stem
Down
  1. reproduction production of genetically identical offspring from one parent
  2. packages of dna
  3. division of the cytoplasm
  4. area connecting duplicated strands of dna
  5. develop into many types of differentiated cells
  6. cell literally able to do anything
  7. process of programmed cell death
  8. cycle period when a cell grows prepares for division and divides

16 Clues: packages of dna • period of cell growth • division of the cytoplasm • division of the cell nucleus • mass of cells from cancer cells • process of programmed cell death • cell literally able to do anything • area connecting duplicated strands of dna • cell sits at the bases of a branching stem • develop into most but not all body cell types • ...

Mitosis VS Meiosis 2022-06-06

Mitosis VS Meiosis crossword puzzle
Across
  1. Cell grows, performs its normal functions, and prepares for division
  2. Think "Ha...Half"; This is a cell that has half the number of chromosomes (All gametes are haploid)
  3. A type of cell division where 1 cell divides twice to create 4 genetically different haploid cells, The cells that are made are the gametes (reproductive cells).
  4. A zygote is a fertilized egg (diploid cell)
  5. Body cells, Any cells in the body other than reproductive cells
  6. paired chromosomes that have the same genes
  7. A gamete is a haploid reproductive cell (sperm cells and egg cells)
Down
  1. Chromosomes become visable, nuclear envelop dissolves, spindle forms
  2. Division of the cytoplasm during cell division
  3. means 2; this is a cell that has paired chromosomes (All body cells are diploid)
  4. the final phase of cell division, between anaphase and interphase, in which the chromatids or chromosomes move to opposite ends of the cell and two nuclei are formed. THINK=T for TWO
  5. DNA with the genes of an organism that is found in the nucleus of a cell
  6. the action or process of fertilizing an egg, female animal, or plant, involving the fusion of male and female gametes to form a zygote.
  7. Chromosomes line up in the middle of the cell-THINK META=MIDDLE
  8. Phase of mitosis in which the chromosomes separate and move to opposite ends of the cell-THINK: ANA=AWAY or ANA OPPOSITE
  9. A type of cell division where 1 cell divides into 2 genetically identical cells. Used for growth of an organism or to replace damaged cells.

16 Clues: A zygote is a fertilized egg (diploid cell) • paired chromosomes that have the same genes • Division of the cytoplasm during cell division • Body cells, Any cells in the body other than reproductive cells • Chromosomes line up in the middle of the cell-THINK META=MIDDLE • A gamete is a haploid reproductive cell (sperm cells and egg cells) • ...

Word Work #10 2024-11-26

Word Work #10 crossword puzzle
Across
  1. human reproductive cells
  2. reproduction reproductive process that involves 2 parents
  3. half the # of chromosomes of the parent cells
  4. cells containing 2 complete sets of chromosomes
  5. reproductive process that involves 1 parent
  6. sperm and egg
  7. New cells produced by cell division
Down
  1. cells join to form new cells
  2. Asexual reproduction in bacteria
  3. a thread-like,gene-carrying structure
  4. same number of chromosomes
  5. a part of asexual reproduction
  6. a complex molecule that makes up the chromosomes
  7. Diversity a measure of the genetic variations

14 Clues: sperm and egg • human reproductive cells • same number of chromosomes • cells join to form new cells • a part of asexual reproduction • Asexual reproduction in bacteria • New cells produced by cell division • a thread-like,gene-carrying structure • reproductive process that involves 1 parent • half the # of chromosomes of the parent cells • ...

Word Work #10 2024-11-26

Word Work #10 crossword puzzle
Across
  1. reproductive process that involves 2 parents
  2. New cells produced by cell division
  3. half the # of chromosomes of the parent cells
  4. Asexual reproduction in bacteria
  5. same number of chromosomes
  6. Diversity a measure of the genetic variations
Down
  1. reproductive process that involves 1 parent
  2. cells join to form new cells
  3. human reproductive cells
  4. a complex molecule that makes up the chromosomes
  5. a thread-like,gene-carrying structure
  6. cells containing 2 complete sets of chromosomes
  7. sperm and egg
  8. a part of asexual reproduction

14 Clues: sperm and egg • human reproductive cells • same number of chromosomes • cells join to form new cells • a part of asexual reproduction • Asexual reproduction in bacteria • New cells produced by cell division • a thread-like,gene-carrying structure • reproductive process that involves 1 parent • reproductive process that involves 2 parents • ...

Basic Immunology 2020-04-04

Basic Immunology crossword puzzle
Across
  1. Cells that have not yet encountered their specific antigens.
  2. It is an automatic response to cell injury that eliminates harmful agents & removes dead tissues.
  3. Proteins produced by pathogens but not processed by antigen presenting cells.
  4. Proteins produce by the immune system in response to the presence of a foreign substance.
  5. The actual part of an antigen that interacts with the immune cell to stimulate the immune response and antibody production.
  6. What is LFA-1?
  7. Antibody crosses the placenta.
  8. Response is mostly IgG.
Down
  1. Secreted early in the immune response.
  2. A molecule is to induce the movement of leukocytes up a concentration gradient and toward the chemokine source.
  3. Binding of peptide by MHC molecule and displaying the complex on the cell surface.
  4. A specific type of antigen that is able to induce adaptive immune response if injected on its own.
  5. A molecule is expressed IgM and IgD on its surface.
  6. Is where phagocytic cells surround and ingest foreign materials.
  7. The region at which arms of the antibody (ab) molecule forms a Y.
  8. Mediated by antibodies, which are produced by cells called B lymphocytes.
  9. Cells involved in killing of antibody-coated parasites.
  10. Antiviral Defense
  11. Proteins are sequentially activated in a cascade.
  12. Term given when 2 cytokines combine and give greater effects.

20 Clues: What is LFA-1? • Antiviral Defense • Response is mostly IgG. • Antibody crosses the placenta. • Secreted early in the immune response. • Proteins are sequentially activated in a cascade. • A molecule is expressed IgM and IgD on its surface. • Cells involved in killing of antibody-coated parasites. • Cells that have not yet encountered their specific antigens. • ...

Skin Crossword 2021-10-06

Skin Crossword crossword puzzle
Across
  1. Non-vascular supporting connective tissue
  2. Cells that produce a large amount of the protein keratin
  3. The moist, inner lining of some organs and body cavities
  4. The structural unit of compact bone
  5. Relating to an enveloping or eternal layer or covering of skin, hair, etc.
  6. Cells found in cartilage tissue
  7. Structural cartilaginous tissue for non-load-bearing body parts
  8. A cell that lies within the substance of fully formed bone
Down
  1. The tough, strong tissue found in mostly in the intervertebral disks, ligaments, and tendons
  2. A thin, delicate membrane of protein fibers
  3. Cells that have the special ability to shorten or contract in order to produce movement
  4. A layer of connective tissue that lines the cavities of joints, tendon sheaths, and bursae
  5. translucent bluish-white cartilage with the cells embedded in homogeneous matric in the joints
  6. Most common type of cell found in connective tissue
  7. A group of cells that have similar structure and that function together as a unit
  8. Ridged body tissue consisting of cells embedded in hard intercellular material
  9. Lines body cavities that don't open directly to the outside
  10. The pigment that gives humans skin, hair, and eyes color
  11. A type of white blood cells that surrounds and kills microorganisms
  12. A type of white blood cell that is found in connective tissues

20 Clues: Cells found in cartilage tissue • The structural unit of compact bone • Non-vascular supporting connective tissue • A thin, delicate membrane of protein fibers • Most common type of cell found in connective tissue • Cells that produce a large amount of the protein keratin • The moist, inner lining of some organs and body cavities • ...

Cells and Body Systems Crossword 2017-01-19

Cells and Body Systems Crossword crossword puzzle
Across
  1. Made up of only a single cells
  2. Waterproof layer of plant cell
  3. Cells that help to stop bleeding+
  4. Located under the Liver
  5. Connect tissue to keep the wall from collapsing
  6. Control the automatic responses
  7. Two sweat burn bean-shaped organs that remove waste from blood
  8. Provides strength and support to plants and animals
  9. Command center of a plant and animal cells
  10. Help oxygen from the air we breathe enter the red cells in the blood
  11. Its job is to deliver the nutrients absorbed by your digestive system to each cell in your body
  12. A neuron receives messages from small branches of the cell called
  13. Located above the Large Intestine
  14. Made of one type of tissue called nervous tissue
  15. An individual unit of life
  16. A group of tissues that perform a special function
Down
  1. Specialized to fight infection
  2. Controlled by the brain and spinal cord
  3. Made up two or more cells to survive
  4. A group of specialized cells
  5. Made inside your bones, in the bone marrow
  6. Storage rooms of a plant and animal cells
  7. The purpose of this organ is to guard the the underlying bones, muscles, ligaments and the internal organs
  8. System To eliminate waste and excess nitrogen and toxins from the body
  9. Allows you to carry the microscope securely

25 Clues: Located under the Liver • An individual unit of life • A group of specialized cells • Specialized to fight infection • Made up of only a single cells • Waterproof layer of plant cell • Control the automatic responses • Cells that help to stop bleeding+ • Located above the Large Intestine • Made up two or more cells to survive • Controlled by the brain and spinal cord • ...

Immune System Overview and Lymphocyte Development 2025-08-21

Immune System Overview and Lymphocyte Development crossword puzzle
Across
  1. B-cell developmental signals involving growth factors
  2. Enzyme that binds to RSS
  3. First name of Nobel Prize winner in 1987 for discovery of the genetic principal for generation of antibody diversity
  4. Present in all tissues. They engulf and kill microbes
  5. Development of blood cell types
  6. Type of cell that secretes histamine
  7. Circulatory organ of lymphatic system
  8. circulates blood and differentiates into macrophages
  9. Intestinal cell type that produces antimicrobal peptides
  10. Histone modifications are necessary to ensure _______ exclusion
  11. A self-reactive lymphocyte will undergo____ selection
Down
  1. Expression of a functional B cell receptor is a type of _________ regulation
  2. immunity dependent on personal history
  3. Region responsible for antibody function
  4. Complete set of unique antigen receptors in an individual
  5. Cell types include B cells, T cells, and NK cells
  6. this type of cell division results in a stem cell and a functional specialization cell
  7. this type of vessel drains into the lymph nodes
  8. This kind of Stem Cell creates Lymphoid Stem Cell
  9. death of cells
  10. region that binds to an antigen
  11. Location of T-cell development
  12. ______ region that heavy chain defines and defines function of the antibody
  13. Target of adaptive immune responses
  14. bone marrow is where b-cell and NK cells ____
  15. B and T cells reside in _____ nodes
  16. Recognizes native antigen
  17. Recognizes short peptide fragments
  18. Disease resulting from the loss of all lymphocytes
  19. Immunity that is genetically encoded in stem cells

30 Clues: death of cells • Enzyme that binds to RSS • Recognizes native antigen • Location of T-cell development • region that binds to an antigen • Development of blood cell types • Recognizes short peptide fragments • Target of adaptive immune responses • B and T cells reside in _____ nodes • Type of cell that secretes histamine • Circulatory organ of lymphatic system • ...

Biology 2025-10-26

Biology crossword puzzle
Across
  1. Substance dissolved in a solvent
  2. Describes a plant cell full of water
  3. Describes a plant cell that has lost water
  4. Structures that carry genetic information in the nucleus
  5. Type of cell division that produces identical daughter cells
  6. Structural feature that speeds up exchange
  7. Movement of water across a partially permeable membrane
  8. Specialized plant cell adapted for absorbing water and minerals
  9. Moral considerations in using stem cells
  10. Movement of substances against the concentration gradient using energy
  11. The sequence of growth and division in a cell
Down
  1. Liquid that dissolves a solute
  2. Type of stem cell found in early development stages
  3. Cells that can differentiate into many other types
  4. A factor that affects the rate of diffusion
  5. Movement of particles from high to low concentration
  6. Tiny air sacs in lungs for gas exchange
  7. Areas adapted for efficient transfer of substances
  8. Stem cells found in bone marrow and other tissues
  9. Stage where the cell grows and DNA replicates before division
  10. Technique to produce genetically identical cells for treatment
  11. Gradient Difference in concentration across a space
  12. Energy molecule used in active transport
  13. Final stage of cell division where the cytoplasm splits
  14. Finger-like projections in the small intestine for nutrient absorption

25 Clues: Liquid that dissolves a solute • Substance dissolved in a solvent • Describes a plant cell full of water • Tiny air sacs in lungs for gas exchange • Energy molecule used in active transport • Moral considerations in using stem cells • Describes a plant cell that has lost water • Structural feature that speeds up exchange • A factor that affects the rate of diffusion • ...

Exam 3 Review C 2024-04-08

Exam 3 Review C crossword puzzle
Across
  1. ______ infection is were symptoms appear and disappear
  2. projections that aid in bacteria attaching to their environment
  3. organism gets carbon from organic molecules
  4. Bacterophage carries prokaryotic DNA from one cell to another
  5. organelle that contains DNA; prokaryotes lack this organelle
  6. One individual has both male and female reproductive parts
  7. ball shaped bacterium
  8. Released by Th0 cells, signaling B-cells/T-cells to activate
  9. layer of the blastula that will develop into exoskeleton
  10. Hyphae is divided via cross walls between cells
  11. _____ proteins allow a virus to bind to host; can serve as an antigen
  12. disease caused by the bacteria, Mycobacterium tuberculosis
  13. RBC disease that is caused by protists and spread by mosquitos
  14. cell engulfs extracellular fluid; cell-drinking
Down
  1. where T-cells mature
  2. female germ cell that will mature into a ovum
  3. organism gets carbon from CO2 and energy from light
  4. Fusion of an egg and sperm
  5. Organism lives on decaying matter
  6. Ability to cause disease
  7. Theory that claims that eukaryotic cells originate from mutualistic relationships between nucleus-containg cells and prokaryotes
  8. Embryo is inside the mother and nutrients come from mother’s blood
  9. method of artificially acquiring immunity
  10. Dividing of an individual into two separate organisms
  11. Type of virus that carries RNA dependant RNA polymerase (RdRp) enzyme to replicate; COVID-19

25 Clues: where T-cells mature • ball shaped bacterium • Ability to cause disease • Fusion of an egg and sperm • Organism lives on decaying matter • method of artificially acquiring immunity • organism gets carbon from organic molecules • female germ cell that will mature into a ovum • Hyphae is divided via cross walls between cells • cell engulfs extracellular fluid; cell-drinking • ...

30 Term List Lymphatic System 2024-05-17

30 Term List Lymphatic System crossword puzzle
Across
  1. blood cells production
  2. incident where the covering of the spleen is torn
  3. any disease process affecting the lymph node(s)
  4. white blood cells (WBC)
  5. bacteria that forms irregular groups reassembling grapes
  6. protein in blood cells (Hgb)
  7. a yeast infection which can occur in warm/moist areas
  8. red blood cells (RBC)
  9. physician specializing in diagnosing/treating disorders of the lymphatic system
  10. kills or damages cells
  11. benign tumor formed by abnormal lymphatic vessels
  12. antibody/immune reaction
  13. malignant cancer affecting the lymph nodes/lymphatic tissue
  14. abnormal enlargement of the spleen
  15. inflammation of the lymph nodes
Down
  1. bleeding from the spleen
  2. bacteria that forms a chain which mainly cause strept throat
  3. blood cancer in the bone marrow which causes an increase in WBC
  4. nuclear medicine imaging test
  5. swelling of tissues due to an accumulation of fluid in tissues
  6. radiation therapy given at a distance
  7. deficiency of red blood cells/hemoglobins
  8. acquired immunodeficiency syndrome
  9. medication to kill or damage cells
  10. bone marrow disorder which causes an excessive production of RBC
  11. malignant tumor in epithelial tissue
  12. infectious disease which causes an increased number of monocytes & lymphocytes
  13. cell fragments that form clots to stop bleeding (platelets)
  14. malignant tumor coming from the soft cinnvective tissue
  15. study of anything related to tumors/cancers

30 Clues: red blood cells (RBC) • blood cells production • kills or damages cells • white blood cells (WBC) • bleeding from the spleen • antibody/immune reaction • protein in blood cells (Hgb) • nuclear medicine imaging test • inflammation of the lymph nodes • acquired immunodeficiency syndrome • medication to kill or damage cells • abnormal enlargement of the spleen • ...

Milana's Digestive System 2024-05-21

Milana's Digestive System crossword puzzle
Across
  1. gland cells that secrete gastrointestinal hormones into capillaries
  2. top part of small intestine
  3. secreted by liver and stored in gall bladder
  4. made up of three sections: the fundus, body, and antrum
  5. cleaves polysaccharides into maltose
  6. thick connective tissue layer, containing larger blood and lymph vessels, there for elasticity
  7. fourth aspect of gastric motility, largely controlled by factors in duodenum
  8. a part of the large intestine, extracts water and salt
  9. cells releasing digestive enzymes
  10. cells that secrete HCl and intrinsic factors
  11. first aspect of gastric motility, involving receptive relaxation
  12. second aspect of gastric motility, taking place in the body of the stomach
Down
  1. cells that secrete enzyme precursor, pepsinogen
  2. the active form of procarboxypeptidase after trypsin converts it
  3. on enterocyte luminal membrane, converts trypsinogen to its active form trypsin
  4. the response involving a release of enterogastrones from duodenal mucosa
  5. the first substance to have been named as a "hormone"
  6. the active form of chymotrypsinogen after trypsin converts it
  7. third aspect of gastric motility, taking place in antrum of stomach
  8. cells that line gastric pits and the entrance of hands, and secrete thin, watery mucus
  9. consists of mucous membrane, lamina propria, and muscularis mucosa
  10. cells releasing sodium bicarbonate
  11. gland cells that secrete digestive juices, mucus, and enzymes into the lumen
  12. contains mucus, lysozyme, and amylase
  13. the response mediated through both intrinsic nerves and autonomic nerves

25 Clues: top part of small intestine • cells releasing digestive enzymes • cells releasing sodium bicarbonate • cleaves polysaccharides into maltose • contains mucus, lysozyme, and amylase • secreted by liver and stored in gall bladder • cells that secrete HCl and intrinsic factors • cells that secrete enzyme precursor, pepsinogen • ...

CELL 2024-08-06

CELL crossword puzzle
Across
  1. organelle that packages and transport materials out of the cell
  2. dark area inside the nucleus that stores materials that will be used to make ribosomes
  3. the cell's delivery system (abbr.)
  4. the cell of plants and algae have a hard _____ _____ made up of cellulose
  5. sacs that contain materials in a eukaryotic cell
  6. scientist who first describes cells
  7. organelle that break down sugar to produce energy
  8. a group of similar cells that perform a common function
  9. a combination of two or more tissues working together to perform a specific job in the body
  10. scientific description of all living things in terms of cells
  11. a single ______ has everything necessary to carry out life's activities
  12. describe an organism that exists as a group of cells
  13. energy-converting organelle found in plant and algae cells
  14. organelle containing digestive enzymes
  15. cells that have a nucleus and membrane-bound organelles
Down
  1. a large vesicle that stores enzymes or liquids
  2. the world's smallest cells
  3. barrier between the inside of a cell and its environment
  4. organelles that make proteins
  5. substance that stores energy released by mitochondria
  6. kind of cell that does not have a nucleus
  7. a structure performing a specific function within a cell
  8. the chemical control center of a cell
  9. the fluid inside a cell
  10. the cell's hereditary material
  11. anything that can live independently
  12. groups of organs working together to perform particular jobs in the body

27 Clues: the fluid inside a cell • the world's smallest cells • organelles that make proteins • the cell's hereditary material • the cell's delivery system (abbr.) • scientist who first describes cells • anything that can live independently • the chemical control center of a cell • organelle containing digestive enzymes • kind of cell that does not have a nucleus • ...

Cardiovascular Crossword. 2025-12-11

Cardiovascular Crossword. crossword puzzle
Across
  1. located between the left ventricle and aorta.
  2. smooth layer of cells that lines the inside of the heart.
  3. is a double layered membrane,or sac that covers the outside of the heart.
  4. is a muscular wall that separates the heart to left side and right side.
  5. blood vessels that carry blood back to the heart.
  6. flows through the circulatory system is often called tissue because it contains many cells.
  7. cycle consists of a brief period of rest.
  8. pumps blood in the pulmonary artery.
  9. described as fragments of cells for lacking nuclei, vary in size and shape.
  10. receives oxygenated blood from the lungs.
  11. abnormal heart beats and can be mild or life threatening.
  12. pumps blood into the aorta for transport to the body cells.
  13. located between the right atrium and pulmonary artery.
  14. produced in the red bone marrow at rate about 1 million per minute.
Down
  1. carry blood away from the heart.
  2. muscular middle layer
  3. located between the left and right atrium.
  4. transports oxygen and nutrients to the body cells.
  5. period of ventricular contraction.
  6. connect arterioles with venules, the smallest veins.
  7. is 90% water with many dissolved, or suspended, substances.
  8. located between the left atrium and ventricle.
  9. known as white blood cells
  10. gives blood its characteristic red color
  11. receives blood as it returns from the body cells.

25 Clues: muscular middle layer • known as white blood cells • carry blood away from the heart. • period of ventricular contraction. • pumps blood in the pulmonary artery. • gives blood its characteristic red color • cycle consists of a brief period of rest. • receives oxygenated blood from the lungs. • located between the left and right atrium. • ...

Sperm Cells 2022-08-10

Sperm Cells crossword puzzle
Across
  1. type of category sperm cells belong to
  2. involved in formation of sperm aster
  3. the structure used in motion of sperm cells
  4. the origin and development of sperm cells
  5. cap covering the head of the cell
  6. contained in the mid piece for swimming
  7. where sperm is produced in the body
  8. the signals that aid in sperm navigation
Down
  1. 23 pieces of genetic material carried
  2. the main purpose of sperm cells
  3. the first stage of spermatogenesis
  4. most important part of the sperm cell head
  5. a low concentration of sperm cell

13 Clues: the main purpose of sperm cells • a low concentration of sperm cell • cap covering the head of the cell • the first stage of spermatogenesis • where sperm is produced in the body • involved in formation of sperm aster • 23 pieces of genetic material carried • type of category sperm cells belong to • contained in the mid piece for swimming • ...

animal cells 2022-09-12

animal cells crossword puzzle
Across
  1. contains a nucleus
  2. animals have it
  3. protects the cell
  4. makes protein for the cell
  5. makes protein for the cell
  6. makes energy for the cell
  7. contains digestive enzymes
Down
  1. fills the cell up with liquid
  2. keeps the cell alive
  3. does not have one
  4. part of the endomembrane
  5. liqiud that fills the cell
  6. makes ribosomes
  7. makes DNA

14 Clues: makes DNA • animals have it • makes ribosomes • does not have one • protects the cell • contains a nucleus • keeps the cell alive • part of the endomembrane • makes energy for the cell • liqiud that fills the cell • makes protein for the cell • makes protein for the cell • contains digestive enzymes • fills the cell up with liquid

cells introduction 2022-11-11

cells introduction crossword puzzle
Across
  1. brain of the cell
  2. powerhouse of the cell
  3. simple type of cell
  4. complicated type of cell
  5. animal cells lack this
Down
  1. photosynthesis takes place here
  2. states that all biological organisms are composed of cells
  3. prokaryotic organisms
  4. no cell wall
  5. tool used to see cells
  6. structures in a cell
  7. smallest unit of life
  8. has chloroplast

13 Clues: no cell wall • has chloroplast • brain of the cell • simple type of cell • structures in a cell • prokaryotic organisms • smallest unit of life • tool used to see cells • powerhouse of the cell • animal cells lack this • complicated type of cell • photosynthesis takes place here • states that all biological organisms are composed of cells

Specialised Cells 2022-10-09

Specialised Cells crossword puzzle
Across
  1. The smallest living unit of an organism
  2. A cell that is differentiated in order to perform a particular job
  3. A part of a plant cell that contains chlorophyll and allows plants to carry out photosynthesis
  4. A protein found inside red blood cells that is able to carry oxygen
  5. The part of the cell that controls cell activity and contains DNA
  6. A process that takes place in plants and animals that allows them to transfer energy
  7. A type of molecule that provides a slow release of energy but can be dangerous if you have too much
Down
  1. A green dye found in plant cells that can absorb sunlight needed for photosynthesis
  2. The process of a cell becoming specialised
  3. The part of cell where chemical reactions take place
  4. The part of the cell where respiration takes place
  5. The process that plants use to turn carbon dioxide and water into glucose and oxygen
  6. A way of preventing heat loss

13 Clues: A way of preventing heat loss • The smallest living unit of an organism • The process of a cell becoming specialised • The part of the cell where respiration takes place • The part of cell where chemical reactions take place • The part of the cell that controls cell activity and contains DNA • A cell that is differentiated in order to perform a particular job • ...

Cells Vocabulary 2020-11-23

Cells Vocabulary crossword puzzle
Across
  1. Stores water, food and other materials
  2. Structures within the cell with special jobs
  3. Rigid structure that surrounds the plant cell
  4. Gets rid of the waste and worn out cell parts
  5. Smallest Unit of Life
  6. Gel-like fluid in the cell
  7. Controls what enters and leaves the cell
  8. Control center of the cell
Down
  1. The highway of the cell (ER)
  2. Delivers materials around the cell
  3. Gets energy from the sun to make food(Plant)
  4. Makes proteins
  5. Powerhouse of the cell

13 Clues: Makes proteins • Smallest Unit of Life • Powerhouse of the cell • Gel-like fluid in the cell • Control center of the cell • The highway of the cell (ER) • Delivers materials around the cell • Stores water, food and other materials • Controls what enters and leaves the cell • Structures within the cell with special jobs • Gets energy from the sun to make food(Plant) • ...

Delaney Cells 2023-03-28

Delaney Cells crossword puzzle
Across
  1. enables movement
  2. membrane bound cell organelles
  3. provides strength and protection
  4. the sorting machine
  5. the protein
  6. the digestive system
  7. produces energy through photosynthesis
  8. a structure found inside the nucleus of a cell
Down
  1. the brain of the cell
  2. handles waste
  3. enables movement
  4. the fluid inside the cell
  5. the 401
  6. provides the protection for a cell
  7. the guard

15 Clues: the 401 • the guard • the protein • handles waste • enables movement • enables movement • the sorting machine • the digestive system • the brain of the cell • the fluid inside the cell • membrane bound cell organelles • provides strength and protection • provides the protection for a cell • produces energy through photosynthesis • a structure found inside the nucleus of a cell

Specialised Cells 2023-05-23

Specialised Cells crossword puzzle
Across
  1. this is where chemical reactions happen in a cell
  2. this is the part of the cell where respiration happens
  3. this is what you use to see cells
  4. this specialised cell carries oxygen around the body
  5. this specialised cell gets shorter and longer to move muscles
  6. this is what all living things are made up of
  7. this is where photosynthesis happens in plant cells
  8. this specialised cell carries electrical impulses around the body
Down
  1. this contains cell sap in plant cells
  2. this specialised cell has lots of chloroplasts for photosynthesis
  3. this is the part of the cell that contains DNA
  4. this specialised cell has a long extension to absorb water from soil
  5. this controls what goes in and out of the cell

13 Clues: this is what you use to see cells • this contains cell sap in plant cells • this is what all living things are made up of • this is the part of the cell that contains DNA • this controls what goes in and out of the cell • this is where chemical reactions happen in a cell • this is where photosynthesis happens in plant cells • ...

Cells review 2021-12-08

Cells review crossword puzzle
Across
  1. you are made up of trillions of these
  2. only plant cells have these which gives it nutrients and give the cell a green colour
  3. organs are made up of these, which are mass groups of cells
  4. a gel that keeps the organelles suspended in the cell
  5. the powerhouse of the cell
  6. the brain of the cell
  7. stores water and waste in the cell
  8. only plant cells have these, they surround and protect the cell
Down
  1. all cells have these, they surround and protect the cell
  2. grass is made up of billions of these cells
  3. the respretory system is one of the many _____________ in your body
  4. bactieria is a ___________ organism
  5. you have lots of ______ systems in your body

13 Clues: the brain of the cell • the powerhouse of the cell • stores water and waste in the cell • bactieria is a ___________ organism • you are made up of trillions of these • grass is made up of billions of these cells • you have lots of ______ systems in your body • a gel that keeps the organelles suspended in the cell • all cells have these, they surround and protect the cell • ...

cells & organelles 2023-08-24

cells & organelles crossword puzzle
Across
  1. I'm a brick wall
  2. Members only can come and go
  3. I'm a "golden" packer
  4. I'm the control center
  5. I clean things up!
  6. I'm a transporter
  7. Make me something sweet to eat
Down
  1. sail through my plasma
  2. I am the little nucleus
  3. I make "some" nice proteins
  4. I am a "mighty' power house
  5. I'll store anything up!
  6. I'm a "tin" of information

13 Clues: I'm a brick wall • I'm a transporter • I clean things up! • I'm a "golden" packer • sail through my plasma • I'm the control center • I am the little nucleus • I'll store anything up! • I'm a "tin" of information • I make "some" nice proteins • I am a "mighty' power house • Members only can come and go • Make me something sweet to eat

Blood cells 2025-02-18

Blood cells crossword puzzle
Across
  1. ajuden a combatre infeccions al cos.
  2. En cas de sangrat ajuden a produir més coaguls per a frenar-lo.
  3. de a la sang.
  4. és una cèl·lula amb capacitat immunològica present al teixit conjuntiu
  5. són vasos que porten sang oxigenada i venen del cor
Down
  1. component de la sang resultant després de permetre la coagulació d'aquesta i eliminar el coàgul resultant
  2. són un tipus de glòbul blanc, essencials en la defensa del cos contra invasors externs, com ara els virus i els bacteris.
  3. s'encarregen d'atacar substàncies extranyes i de la regulació de la resposta inflamatoria.
  4. Porta sang NO oxigenada i va cap al cor
  5. S'enjcarrega de l'intercanvi de subtà
  6. vermells S'encarreguen de transportar l'oxigen per tot el cos
  7. S'utilitza com a tractament per a moltes malalties
  8. El sistema circulatori és l'encarregat de transportar la sang des del cor fins a totes les diferents parts del cos

13 Clues: de a la sang. • ajuden a combatre infeccions al cos. • S'enjcarrega de l'intercanvi de subtà • Porta sang NO oxigenada i va cap al cor • S'utilitza com a tractament per a moltes malalties • són vasos que porten sang oxigenada i venen del cor • En cas de sangrat ajuden a produir més coaguls per a frenar-lo. • ...

Cells & Organelles 2025-10-22

Cells & Organelles crossword puzzle
Across
  1. controls which substances pass in & out of cell
  2. network of membranes that produce many substances
  3. clear, gel-like fluid, fills cell & holds organelles
  4. cell's recycling center
Down
  1. captures energy from sunlight & forms energy cells use for food
  2. powerhouse of the cell, converts energy from food to energy for cell
  3. large water filled sacs floating in cytoplasm, store water, food, and waste
  4. makes proteins
  5. type of microscope that use beams of electrons
  6. command center of cell
  7. type of microscope that uses two lenses
  8. warehouse of cell
  9. rigid layer that surrounds plant cells

13 Clues: makes proteins • warehouse of cell • command center of cell • cell's recycling center • rigid layer that surrounds plant cells • type of microscope that uses two lenses • type of microscope that use beams of electrons • controls which substances pass in & out of cell • network of membranes that produce many substances • clear, gel-like fluid, fills cell & holds organelles • ...

B1 Cells 2026-01-30

B1 Cells crossword puzzle
Across
  1. where photosynthesis happens
  2. a feature that helps a cell do its function well
  3. wall supports plant cells and keeps their shape
  4. the smallest unit of a living organism
  5. cell that carries electrical signals around the body
  6. cell a cell that has a structure adapted to do a particular job
  7. jelly-like substance where most chemical reactions happen
Down
  1. cell that contracts to cause movement
  2. cell that delivers genetic material to egg
  3. a piece of equipment used to see very small objects
  4. where respiration happens
  5. space in plant cells filled with cell sap that helps keep the cell firm
  6. contains genetic material and controls the cell's activities
  7. membrane controls what enters and leaves the cell
  8. cell that contains nutrients and genetic material for a new organism

15 Clues: where respiration happens • where photosynthesis happens • cell that contracts to cause movement • the smallest unit of a living organism • cell that delivers genetic material to egg • wall supports plant cells and keeps their shape • a feature that helps a cell do its function well • membrane controls what enters and leaves the cell • ...

Cells Biology 2024-10-15

Cells Biology crossword puzzle
Across
  1. organic substances secreted by plants and animals that regulate various physiological activities and maintain homeostasis.
  2. is a molecule that serves as the primary energy carrier in cells.
  3. a catalyst that regulates the rate at which chemical reactions proceed
  4. a collection of tissues that structurally form a functional unit, specialized to perform a particular function.
  5. the basic membrane-bound unit that contains the fundamental molecules of lif
  6. process by which biological systems tend to maintain stability.
  7. a group of structurally and functionally similar cells and their intercellular material.
  8. the smallest unit of matter that has the characteristic properties of a chemical element
Down
  1. is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy
  2. a group of two or more atoms held together by attractive forces known as chemical bonds
  3. detectable change (physical or chemical) in the environment of an organism that results in some functional activity
  4. are responsible for generating energy for the cell through aerobic respiration.
  5. A chemical element is a substance that cannot be broken down

13 Clues: A chemical element is a substance that cannot be broken down • process by which biological systems tend to maintain stability. • is a molecule that serves as the primary energy carrier in cells. • a catalyst that regulates the rate at which chemical reactions proceed • the basic membrane-bound unit that contains the fundamental molecules of lif • ...

Cells Crossword 2025-12-08

Cells Crossword crossword puzzle
Across
  1. Makes ribosomes
  2. The "command center" of the cell.
  3. All _________ are made of cells.
  4. _____ are the basic unit of life.
  5. This organelle makes ATP for the cell.
  6. These "recycling trucks" break down cell waste.
  7. The "jelly" filling of the cell
Down
  1. Proteins are made by these.
  2. These help cells to move.
  3. This word describes the cell membrane.
  4. One type of specialized cell.
  5. Includes the cytosol but does NOT include the nucleus
  6. This helps to give the cell structure.

13 Clues: Makes ribosomes • These help cells to move. • Proteins are made by these. • One type of specialized cell. • The "jelly" filling of the cell • All _________ are made of cells. • The "command center" of the cell. • _____ are the basic unit of life. • This word describes the cell membrane. • This helps to give the cell structure. • This organelle makes ATP for the cell. • ...

Chapter 6 Review 2013-10-11

Chapter 6 Review crossword puzzle
Across
  1. Also Called A Bruise
  2. Iron-Containing Pigment
  3. Another Name For White Blood Cells
  4. Genetic Disorder That Causes Erythocytes To Become a Curved/Non Circular Shape. These Cells Are Fragile.
  5. Transportation System of Gases, Nutrients & Waste
  6. A Person With This Type Of Blood Is Called A Universal Donor
  7. Condition of Having To Few Blood Cells
  8. The Average Adult Has About ____ Liters of Blood
  9. Another Word for Red Blood Cells
Down
  1. Abbreviation For Bone Marrow Transplant
  2. Process That Produces Blood Cells From Bone Marrow
  3. Part of the Blood That Helps Fight Infection and Disease
  4. Abbreviation For Basophils
  5. Condition of Having To Many Red Blood Cells
  6. A Person With This Type of Blood Is Considered A Universal Receiver
  7. Blood Clotting Process

16 Clues: Also Called A Bruise • Blood Clotting Process • Iron-Containing Pigment • Abbreviation For Basophils • Another Word for Red Blood Cells • Another Name For White Blood Cells • Condition of Having To Few Blood Cells • Abbreviation For Bone Marrow Transplant • Condition of Having To Many Red Blood Cells • The Average Adult Has About ____ Liters of Blood • ...

Mitosis, Cancer, DNA Replication. 2023-02-23

Mitosis, Cancer, DNA Replication. crossword puzzle
Across
  1. a cell needs to ____ their dna before replication
  2. trna carries _____
  3. a small circular DNA strand in the cytoplasm of a bacterium
  4. dna is transferred between bacteria via a pilus
  5. a phase where a cell splits into two cells
  6. chromosomes line up in the middle of the cell
  7. 90% of a cell's cell cycle
  8. a phase in interphase where dna is replicated
  9. a collection of rapidly growing cancer cells
  10. makes proteins, lives in the cytoplasm
  11. cancer cells do not metasize
Down
  1. chromosomes are replicated and the bacterial cell splits into 2 new cells
  2. cancer cells do metasize
  3. the middle of chromosomes where the chromatids connect
  4. dna is transferred between bacteria cells via a virus
  5. coiled up dna

16 Clues: coiled up dna • trna carries _____ • cancer cells do metasize • 90% of a cell's cell cycle • cancer cells do not metasize • makes proteins, lives in the cytoplasm • a phase where a cell splits into two cells • a collection of rapidly growing cancer cells • chromosomes line up in the middle of the cell • a phase in interphase where dna is replicated • ...

Cells Review RMS 2023-09-06

Cells Review RMS crossword puzzle
Across
  1. diffusion of water across a membrane
  2. hair like projections
  3. all cells come from pre-exising cells
  4. simple cells
  5. contains instructions for building a cell
  6. lactase, insulin
  7. storage for water and substances
  8. what leeuwenhoek called organisms
Down
  1. plant cell only structure
  2. first person to see cells
  3. movement of molecules from an area of high concentration to an area of low
  4. transport intracellular highway
  5. example of active transport
  6. powerhouse of the cell
  7. DNA/RNA
  8. fats, waxes, oils
  9. living things come from other living things
  10. sugar, glucose

18 Clues: DNA/RNA • simple cells • sugar, glucose • lactase, insulin • fats, waxes, oils • hair like projections • powerhouse of the cell • plant cell only structure • first person to see cells • example of active transport • transport intracellular highway • storage for water and substances • what leeuwenhoek called organisms • diffusion of water across a membrane • ...

Cell Structure 2023-12-03

Cell Structure crossword puzzle
Across
  1. The control center of the cell that contains genetic material.
  2. The rigid outer layer in plant cells that gives them structural support.
  3. Small structures within cells that perform specific functions.
  4. The process by which cells break down glucose to release energy.
  5. The powerhouse of the cell, responsible for generating ATP.
Down
  1. The outer boundary of the cell that regulates what enters and exits.
  2. The jelly-like substance within the cell, excluding the nucleus.
  3. The organelle responsible for packaging and transporting proteins.
  4. The fluid-filled sacs in plant cells that store water, nutrients, and waste.
  5. The site of protein synthesis in the cell.
  6. The green pigment in plant cells that captures light energy for photosynthesis.
  7. The process by which cells divide to form new cells.
  8. This cellular structure provides support and protection in plant cells.
  9. Tiny hair-like structures on the surface of some cells, used for movement.

14 Clues: The site of protein synthesis in the cell. • The process by which cells divide to form new cells. • The powerhouse of the cell, responsible for generating ATP. • The control center of the cell that contains genetic material. • Small structures within cells that perform specific functions. • The jelly-like substance within the cell, excluding the nucleus. • ...

Blood Crossword 2024-05-06

Blood Crossword crossword puzzle
Across
  1. the term for the process of making red blood cells
  2. also known as white blood cells, help mount immune responses
  3. a lack of red blood cells is termed this condition
  4. stimulates the formation of erythrocytes
  5. white blood cells characterized by a lack of visible cytoplasmic granules.
  6. found within red blood cells responsible for transporting oxygen
Down
  1. these cells help to transport oxygen in the blood
  2. makes up 55% of blood
  3. white blood cells characterized by obvious membrane bound cytoplasmic granules
  4. has two types B and T
  5. largest WBC's, U or large kidney bean shaped nucleus.Engulf large bacterial organisms and virus infected cells.
  6. abundant in the linings of the respiratory and leads attack against parasitic worms
  7. rarest of the white blood cells, has large but few granules
  8. account for 50-70% of overall WBC count purple color, has many fine granules in the cytoplasm

14 Clues: makes up 55% of blood • has two types B and T • stimulates the formation of erythrocytes • these cells help to transport oxygen in the blood • the term for the process of making red blood cells • a lack of red blood cells is termed this condition • rarest of the white blood cells, has large but few granules • also known as white blood cells, help mount immune responses • ...

Immune system 2022-03-03

Immune system crossword puzzle
Across
  1. a blood protein produced in response to and counteracting a specific antigen
  2. a rare but severe allergic reaction that can be deadly if you don't treat it right away
  3. a toxin or other foreign substance which induces an immune response in the body, especially the production of antibodies.
  4. a chemical created in the body that is released by white blood cells into the blood stream when the immune system is defending against a potential allergen
  5. a type of cell within the body capable of engulfing and absorbing bacteria and other small cells and particles.
  6. the ability of an organism to resist a particular infection
  7. your body's reaction to a normally harmless substance such as pollen, molds, animal dander, latex, certain foods and insect sting
Down
  1. a type of lymphocyte that are responsible for the humoral immunity component of the adaptive immune system
  2. antibody made by cloning a unique white blood cells
  3. produce antibody molecules that can latch on and destroy invading viruses or bacteria
  4. A type of immune cell that stimulates killer T cells, macrophages, and B cells to make immune responses
  5. a biological preparation that provides active acquired immunity to a particular infectious disease
  6. surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells
  7. develop from stem cells in the bone marrow
  8. swelling caused by fluid in your body's tissues
  9. a thick yellowish or greenish opaque liquid produced in infected tissue, consisting of dead white blood cells and bacteria with tissue debris and serum

16 Clues: develop from stem cells in the bone marrow • swelling caused by fluid in your body's tissues • antibody made by cloning a unique white blood cells • the ability of an organism to resist a particular infection • a blood protein produced in response to and counteracting a specific antigen • ...

Histology 2021-02-17

Histology crossword puzzle
Across
  1. matrix that provides support
  2. squashed and flat shaped (like floor tiles)
  3. looks like multiple layers but is only one
  4. tissue with more than one layer of cells
  5. dispose of foreign and dead tissue cells
  6. muscle found in hollow organs; involuntary movement
  7. without blood
  8. connective tissue made of specialized cells that store oil and has the nucleus on one side
  9. made of osteocytes and supports/protects the body
  10. tissue with one layer of cells
  11. the study of tissues
  12. nonconductive matter that supports and insulates neuron
Down
  1. irregular connective tissue, holds skin to muscle and has irregular tension strength
  2. matrix nonliving able to bear weight, withstand great tensions and endure abuse (2 words)
  3. cells detect foreign substances and initiate local inflammatory response
  4. muscle to bone; voluntary movement
  5. generate and conduct nerve impulses
  6. group of cells that are similar in structure and perform common function
  7. cartilage in walls of large arteries to maintain blood pressure and contributes to normal exhalation
  8. connective tissue, made of fibroblasts in a matrix of tissue fluid, collagen fibers, and elastin fibers
  9. found in intervertebral disks, tendons, and ligaments
  10. tall and rectangular shaped (column)
  11. changes shape and is found in the urinary system
  12. muscle found in heart; involuntary movement
  13. square shaped (cubed)
  14. gives rise to all other types of tissue
  15. its cells are plasma, transports nutrients and destroys pathogens

27 Clues: without blood • the study of tissues • square shaped (cubed) • matrix that provides support • tissue with one layer of cells • muscle to bone; voluntary movement • generate and conduct nerve impulses • tall and rectangular shaped (column) • gives rise to all other types of tissue • tissue with more than one layer of cells • dispose of foreign and dead tissue cells • ...

30 Term List Lymphatic System 2024-05-17

30 Term List Lymphatic System crossword puzzle
Across
  1. any disease process affecting the lymph node(s)
  2. inflammation of the lymph nodes
  3. infectious disease which causes an increased number of monocytes & lymphocytes
  4. bone marrow disorder which causes an excessive production of RBC
  5. physician specializing in diagnosing/treating disorders of the lymphatic system
  6. white blood cells (WBC)
  7. blood cells production
  8. deficiency of red blood cells/hemoglobins
  9. kills or damages cells
  10. malignant tumor in epithelial tissue
  11. a yeast infection which can occur in warm/moist areas
  12. nuclear medicine imaging test
  13. swelling of tissues due to an accumulation of fluid in tissues
Down
  1. incident where the covering of the spleen is torn
  2. bacteria that forms irregular groups reassembling grapes
  3. red blood cells (RBC)
  4. bleeding from the spleen
  5. malignant cancer affecting the lymph nodes/lymphatic tissue
  6. hematocrit
  7. bacteria that forms a chain which mainly cause strept throat
  8. cell fragments that form clots to stop bleeding (platelets)
  9. study of anything related to tumors/cancers
  10. radiation therapy given at a distance
  11. benign tumor formed by abnormal lymphatic vessels
  12. acquired immunodeficiency syndrome
  13. malignant tumor coming from the soft cinnvective tissue
  14. medication to kill or damage cells
  15. abnormal enlargement of the spleen
  16. protein in blood cells (Hgb)
  17. antibody/immune reaction
  18. blood cancer in the bone marrow which causes an increase in WBC

31 Clues: hematocrit • red blood cells (RBC) • blood cells production • kills or damages cells • white blood cells (WBC) • bleeding from the spleen • antibody/immune reaction • protein in blood cells (Hgb) • nuclear medicine imaging test • inflammation of the lymph nodes • acquired immunodeficiency syndrome • medication to kill or damage cells • abnormal enlargement of the spleen • ...