cells Crossword Puzzles

Cell Features and Organelles 2013-10-02

Cell Features and Organelles crossword puzzle
Across
  1. powerhouse of a cell
  2. system of internal membranes moving cell substances
  3. holds cells together and keeps the cell membrane from collapsing
  4. organelles containing a cell's digestive enzymes
  5. made of a phosphate group and two fatty acids
  6. vacuole membrane-bound space that takes up most of a plant cell's volume
  7. organism whose cells have a nucleus
  8. internal compartment holding DNA in eukaryotic cells
  9. organism with one cell containing no nucleus
  10. carries out functions in eukaryotic cells
  11. threadlike structures enabling cell movement
Down
  1. small sac that transports substances
  2. packaging and distribution system in a cell
  3. organelles that use photosynthesis for food
  4. the cell interior
  5. wall surrounds cell membrane, provides support (always in plant cells)
  6. bilayer double-layered phospholipid in cell membrane
  7. provides movement of eukaryotic cells
  8. structure where proteins are made

19 Clues: the cell interior • powerhouse of a cell • structure where proteins are made • organism whose cells have a nucleus • small sac that transports substances • provides movement of eukaryotic cells • carries out functions in eukaryotic cells • packaging and distribution system in a cell • organelles that use photosynthesis for food • organism with one cell containing no nucleus • ...

microscope 2021-12-03

microscope crossword puzzle
Across
  1. decided that all cells come from cells
  2. hold the slide in place
  3. supports the body tube
  4. contains a lens that magnifies about 10x
  5. supports the microscope
  6. moves the body tube for focusing with the low-power objective lens
  7. was one of the first to observe cells
  8. hold the low-power and high-power objective lens allows the lens to rotate for viewing
  9. was the first to observe animalcules (bacteria)
Down
  1. reflects light upward thought the diaphragam
  2. seprates the eyepiece lens from the objective lens
  3. lens bend light
  4. objective lens magnifies 40x
  5. decided that plants are made of cells
  6. objective lens magnifies 10x
  7. decided that all things are made of cells
  8. moves the body tube for focusing with the high-power objective lens
  9. basic unit of struture
  10. supports the slide being used

19 Clues: lens bend light • basic unit of struture • supports the body tube • hold the slide in place • supports the microscope • objective lens magnifies 40x • objective lens magnifies 10x • supports the slide being used • decided that plants are made of cells • was one of the first to observe cells • decided that all cells come from cells • contains a lens that magnifies about 10x • ...

Clinical examination of the blood system 2024-01-15

Clinical examination of the blood system crossword puzzle
Across
  1. Most common type of white blood cell.
  2. Formation of a blood clot.
  3. Yellow pigment from the breakdown of hemoglobin.
  4. White blood cells defending against infections.
Down
  1. Iron-containing protein in red blood cells.
  2. White blood cells involved in immune response.
  3. Production of red blood cells.
  4. Process of blood clot formation.
  5. Percentage of blood composed of red cells.
  6. Small cell fragments aiding in clotting.
  7. Study of blood and its disorders.
  8. Protein involved in blood clotting.
  9. Condition with insufficient red blood cells.
  10. Liquid component of blood.
  11. Color of oxygenated blood cells.

15 Clues: Formation of a blood clot. • Liquid component of blood. • Production of red blood cells. • Process of blood clot formation. • Color of oxygenated blood cells. • Study of blood and its disorders. • Protein involved in blood clotting. • Most common type of white blood cell. • Small cell fragments aiding in clotting. • Percentage of blood composed of red cells. • ...

Mitosis and Stem Cell Crossword 2026-02-10

Mitosis and Stem Cell Crossword crossword puzzle
Across
  1. Where chromosomes line up during cell division
  2. Type of stem cell found 4-7 days after fertilisation
  3. Process of cell division
  4. Stem cells are ______________ cells.
  5. Process stem cells do to specialise
Down
  1. Type of stem cells found in the body
  2. Process stem cells do to ensure plentiful supply
  3. Where blood cells are produced
  4. Disease which can be cured by bone marrow transplant
  5. Stem cell treatment of burn victims
  6. Cells with a single set of unpaired chromosomes
  7. Cells containing 2 complete sets of chromosomes
  8. Controversial opinion over the use of stem cells
  9. Fibres separating chromatids during cell division

14 Clues: Process of cell division • Where blood cells are produced • Stem cell treatment of burn victims • Process stem cells do to specialise • Type of stem cells found in the body • Stem cells are ______________ cells. • Where chromosomes line up during cell division • Cells with a single set of unpaired chromosomes • Cells containing 2 complete sets of chromosomes • ...

Immune System 2023-03-13

Immune System crossword puzzle
Across
  1. A protein antigen on the surface of red blood cells designated Rh-positive. If an Rh-negative mother is exposed to blood from an Rh-positive fetus, she produces anti-Rh antibodies of the IgG class.
  2. The antigen receptor on T cells; a membrane-bound molecule consisting of one ? chain and one ? chain linked by a disulfide bridge and containing one antigen-binding site.
  3. A localized innate immune defense triggered by physical injury or infection of tissue in which changes to nearby small blood vessels enhance the infiltration of white blood cells, antimicrobial proteins, and clotting elements that aid in tissue repair and destruction of invading pathogens; may also involve systemic effects such as fever and increased production of white blood cells.
  4. The most abundant type of white blood cell. Neutrophils are phagocytic and tend to self-destruct as they destroy foreign invaders, limiting their life span to a few days.
  5. An enzyme in sweat, tears, and saliva that attacks bacterial cell walls.
  6. The acquired immune response elicited on second or subsequent exposures to a particular antigen. The secondary immune response is more rapid, of greater magnitude, and of longer duration than the primary immune response.
  7. A type of white blood cell that mediates acquired immunity. Lymphocytes that complete their development in the bone marrow are called B cells, and those that mature in the thymus are called T cells.
  8. The kind of defense that is mediated by phagocytic cells, antimicrobial proteins, the inflammatory response, and natural killer (NK) cells. It is present before exposure to pathogens and is effective from the time of birth.
  9. The initial acquired immune response to an antigen, which appears after a lag of about 10 to 17 days.
  10. Short-term immunity conferred by the administration of ready-made antibodies or the transfer of maternal antibodies to a fetus or nursing infant; lasts only a few weeks or months because the immune system has not been stimulated by antigens.
Down
  1. (MHC) A family of genes that encode a large set of cell surface proteins called MHC molecules. Class I and class II MHC molecules function in antigen presentation to T cells. Foreign MHC molecules on transplanted tissue can trigger T cell responses that may lead to rejection of the transplant.
  2. A type of white blood cell that can kill tumor cells and virus-infected cells; an important component of innate immunity.
  3. A system of vessels and lymph nodes, separate from the circulatory system, that returns fluid, proteins, and cells to the blood.
  4. (T cell)A type of lymphocyte, including the helper T cells and cytotoxic T cells, that develops to maturity in the thymus. After encountering antigen, T cells are responsible for cell-mediated immunity.
  5. A protein that has antiviral or immune regulatory functions; secreted by virus-infected cells to help nearby cells resist viral infection
  6. The antibody-secreting effector cell of humoral immunity; arises from antigen-stimulated B cells.
  7. A type of endocytosis involving large, particulate substances, accomplished mainly by macrophages, neutrophils, and dendritic cells.
  8. A small organ in the thoracic cavity of vertebrates where maturation of T cells is completed.
  9. A phagocytic cell present in many tissues that functions in innate immunity by destroying microbes and in acquired immunity as an antigen-presenting cell.
  10. One of a clone of long-lived lymphocytes, formed during the primary immune response, that remains in a lymphoid organ until activated by exposure to the same antigen that triggered its formation. Activated memory cells mount the secondary immune response.

20 Clues: An enzyme in sweat, tears, and saliva that attacks bacterial cell walls. • A small organ in the thoracic cavity of vertebrates where maturation of T cells is completed. • The antibody-secreting effector cell of humoral immunity; arises from antigen-stimulated B cells. • ...

Specialised plant cells 2021-02-14

Specialised plant cells crossword puzzle
Across
  1. a substance that gives the green colour of leaves
  2. cells with no nucleus
  3. common organelle in plant and fungi cells (2 words)
  4. small part of the cell
  5. a type of conductive cell (starts with x)
Down
  1. photosynthetic cells
  2. this cells have nucleus
  3. aka structural cells of plants
  4. contained in the nucleus
  5. contains the chlorophylle
  6. tiny pores in the leaves
  7. extensions of root cells (two words)
  8. one type of conductive cells
  9. also known as root cells

14 Clues: photosynthetic cells • cells with no nucleus • small part of the cell • this cells have nucleus • contained in the nucleus • tiny pores in the leaves • also known as root cells • contains the chlorophylle • one type of conductive cells • aka structural cells of plants • extensions of root cells (two words) • a type of conductive cell (starts with x) • ...

Integumentary System 2013-10-13

Integumentary System crossword puzzle
Across
  1. Constantly dividing cells located in the basal layer
  2. The genetic inability to produce any melanin
  3. Epidermal layer consisting of flatter cells; coated with H2O-proof glycolipid
  4. An infectious disease that destroys melanocytes
  5. Macrophage-like cells
  6. Translucent epidermal layer; only seen in the thickest skin
  7. Amino acid that melanin is made from
  8. Blueness of the skin that is caused by a lack of oxygen attached to hemoglobin
  9. Cells that produce pigment of skin
Down
  1. Cells associated with nerve endings for touch
  2. The layer of skin that is composed of keratinized stratified squamous epithelium
  3. Most superficial, multiple layers of dead, scaly, keratinized cells
  4. A change in the shape of a vein that occurs when internal temperature decreases
  5. Thickest epidermal layer; spiky
  6. Epidermal layer that contains stem cells, melanocytes, and tactile cells
  7. The brown-black pigment of skin that fxns to protect underlying DNA from UV light
  8. A change in the shape of a vein that occurs when heat is lost through the skin by evaporation
  9. The main cell type of the epidermis; contains keratin

18 Clues: Macrophage-like cells • Thickest epidermal layer; spiky • Cells that produce pigment of skin • Amino acid that melanin is made from • The genetic inability to produce any melanin • Cells associated with nerve endings for touch • An infectious disease that destroys melanocytes • Constantly dividing cells located in the basal layer • ...

chapt 2026-06-09

chapt crossword puzzle
Across
  1. Organelles that produce energy (ATP) for the cell; known as the "powerhouse of the cell."
  2. A rigid outer covering present in plant cells that provides shape, support, and protection.
  3. A thin, selectively permeable membrane that surrounds the cell and controls the movement of substances in and out.
  4. The genetic material responsible for inheritance and cellular functions.
  5. A cell without a true nucleus and membrane-bound organelles
  6. Thread-like structures in the nucleus that carry hereditary information.
  7. Tiny organelles responsible for protein synthesis.
  8. A network of membranes involved in protein and lipid synthesis and transport.
Down
  1. The jelly-like substance inside the cell where cell organelles are suspended.
  2. Movement of molecules from a region of higher concentration to lower concentration.
  3. The control center of the cell that contains genetic material (DNA).
  4. Modifies, packages, and transports proteins and lipids.
  5. CellTheory States that all living organisms are made of cells, and cells are the basic units of life. New cells arise from pre-existing cells.
  6. A cell with a true nucleus and membrane-bound organelles A thin, selectively permeable membrane that surrounds the cell and controls the movement of substances in and out.
  7. Organelles found in plant cells. They include chloroplasts, chromoplasts, and leucoplasts.
  8. Movement of water through a selectively permeable membrane from a region of higher water concentration to lower water concentration.
  9. States that all living organisms are made of cells, and cells are the basic units of life. New cells arise from pre-existing cells.
  10. A green plastid containing chlorophyll that carries out photosynthesis.
  11. A storage sac for water, food, and waste materials.
  12. Membrane-bound sacs containing digestive enzymes; called the "suicidal bags" of the cell.

20 Clues: Tiny organelles responsible for protein synthesis. • A storage sac for water, food, and waste materials. • Modifies, packages, and transports proteins and lipids. • A cell without a true nucleus and membrane-bound organelles • The control center of the cell that contains genetic material (DNA). • ...

Cell Features and Organelles 2013-10-02

Cell Features and Organelles crossword puzzle
Across
  1. internal compartment holding DNA in eukaryotic cells
  2. reticulum system of internal membranes moving cell substances
  3. threadlike structures enabling cell movement
  4. structure where proteins are made
  5. made of a phosphate group and two fatty acids
  6. small sac that transports substances
  7. holds cells together and keeps the cell membrane from collapsing
  8. apparatus packaging and distribution system in a cell
  9. provides movement of eukaryotic cells
  10. organelles containing a cell's digestive enzymes
Down
  1. the cell interior
  2. organism with one cell containing no nucleus
  3. organelles that use photosynthesis for food
  4. powerhouse of a cell
  5. wall surrounds cell membrane, provides support (always in plant cells)
  6. vacuole membrane-bound space that takes up most of a plant cell's volume
  7. carries out functions in eukaryotic cells
  8. organism whose cells have a nucleus
  9. bilayer double-layered phospholipid in cell membrane

19 Clues: the cell interior • powerhouse of a cell • structure where proteins are made • organism whose cells have a nucleus • small sac that transports substances • provides movement of eukaryotic cells • carries out functions in eukaryotic cells • organelles that use photosynthesis for food • organism with one cell containing no nucleus • threadlike structures enabling cell movement • ...

Cell Theory Crossword Puzzle 2023-08-30

Cell Theory Crossword Puzzle crossword puzzle
Across
  1. Chemical Rection inside the cell
  2. Increase in size
  3. Looked at "Animiculus" now known as protozoa
  4. Light Microscope
  5. All organisms are composed of cells
Down
  1. Discovered and named the cell
  2. Perceiving and responding to changes in the environment
  3. Concluded all plant tissues are composed of cells
  4. Producing offspring sexually or asexually
  5. Proved cells do come from other cells
  6. keeps conditions inside the organism within tolerable limits
  7. Concluded that all animal tissues are composed of cells
  8. Obtaining nutrients to provide energy for growth
  9. Cells with no nucleus
  10. Cells with a nucleus

15 Clues: Increase in size • Light Microscope • Cells with a nucleus • Cells with no nucleus • Discovered and named the cell • Chemical Rection inside the cell • All organisms are composed of cells • Proved cells do come from other cells • Producing offspring sexually or asexually • Looked at "Animiculus" now known as protozoa • Obtaining nutrients to provide energy for growth • ...

Anti-tumor immunity 2026-05-13

Anti-tumor immunity crossword puzzle
Across
  1. Formation of new blood vessels in tumors.
  2. Cytotoxic proteins released by NK and CD8+ T cells to destroy tumor cells.
  3. Molecule expressed by tumors that suppresses T-cell activity.
  4. Highly immunogenic mutation-derived tumor antigens
  5. Immunologically active tumors rich in T-cell infiltration are called ____ tumors
  6. Chronic functional state of T lymphocytes caused by persistent antigen exposure in the tumor microenvironment.
  7. Infiltration Process by which activated T cells migrate into tumor tissueTherapeutic strategy that blocks PD-1 or CTLA-4 signaling pathways
  8. Main function of CD8+ T cells.
Down
  1. Spread of tumor cells to distant organs
  2. Site where naïve T cells are activated.
  3. Professional antigen-presenting cells.
  4. Process by which tumor cells reduce antigen presentation to avoid recognition by CD8+ T lymphocytes.
  5. Macrophage subtype associated with tumor promotion.
  6. Tumor microenvironment condition caused by low oxygen concentration
  7. Immune cells that can kill tumor cells without antigen-specific activation.

15 Clues: Main function of CD8+ T cells. • Professional antigen-presenting cells. • Spread of tumor cells to distant organs • Site where naïve T cells are activated. • Formation of new blood vessels in tumors. • Highly immunogenic mutation-derived tumor antigens • Macrophage subtype associated with tumor promotion. • Molecule expressed by tumors that suppresses T-cell activity. • ...

BVB201 Week 11 2021-10-19

BVB201 Week 11 crossword puzzle
Across
  1. - cell type of that responds to chemical release of pathogens
  2. - antibodies are contained in the blood ____?
  3. - cell type that releases antibodies,enzymes and toxic chemicals
  4. - display antigen cells on their surface and can activate an adaptive immune system
  5. - what kind of t cells lyse/kill infected or cancer cells.
  6. - type of defense that targets any pathogen
  7. - foreign molecule recognized by the immune system
Down
  1. - B cells react with antigens in blood that give rise to this
  2. - a glycoprotein that that is a co-receptor to assist the T cell receptor (number is spelt as a word)
  3. - After specific antibodies are made for an antigen the body remembers how to make them again even years down the track through what kind of cells?
  4. - site that produces white blood cells and is an important part of adaptive immune system
  5. - two worded,are more like original B cells
  6. type of T cells?
  7. - type of defense that is slower but targets a specific pathogen
  8. - T cells produce this protein
  9. - cells infected with the pathogen activate

16 Clues: type of T cells? • - T cells produce this protein • - two worded,are more like original B cells • - cells infected with the pathogen activate • - type of defense that targets any pathogen • - antibodies are contained in the blood ____? • - foreign molecule recognized by the immune system • - what kind of t cells lyse/kill infected or cancer cells. • ...

Endocrine & Lymphoid 2023-02-04

Endocrine & Lymphoid crossword puzzle
Across
  1. composed of T and B cells
  2. major lymph vessel of body
  3. nervous tissue, no portal system
  4. contains colloid matrix
  5. contains cortex and medulla
  6. oversees the pituitary
  7. composed of alpha and beta cells
  8. master gland
Down
  1. epithelial tissue, releases many hormones
  2. contains follicle and C cells
  3. lymph node in pharynx
  4. composed exocrine and endocrine cells
  5. holds RBC and platelets
  6. nerve cells within in medulla
  7. aka infundibulum
  8. opposes action of calcitonin
  9. composed of red pulp and white pulp

17 Clues: master gland • aka infundibulum • lymph node in pharynx • oversees the pituitary • holds RBC and platelets • contains colloid matrix • composed of T and B cells • major lymph vessel of body • contains cortex and medulla • opposes action of calcitonin • contains follicle and C cells • nerve cells within in medulla • nervous tissue, no portal system • composed of alpha and beta cells • ...

Anatomy and Physiology 2024-10-23

Anatomy and Physiology crossword puzzle
Across
  1. The "hammer bone" located in the middle ear
  2. line Armpit to ankle
  3. Referrers to both sides
  4. Red blood cells
  5. White blood cells
  6. Produces bile
  7. The lowermost part of an epithelial cell
  8. What do beta cells secrete in the pancreas
Down
  1. Square shaped epithelial cells
  2. Glands above the kidney
  3. Largest organ in the body
  4. Heel bone
  5. Type of tissue
  6. Contains the brain and spinal cord
  7. Connects bone to bone
  8. Filters blood
  9. Intercellular junctions that anchor the cells to one another

17 Clues: Heel bone • Filters blood • Produces bile • Type of tissue • Red blood cells • White blood cells • line Armpit to ankle • Connects bone to bone • Glands above the kidney • Referrers to both sides • Largest organ in the body • Square shaped epithelial cells • Contains the brain and spinal cord • The lowermost part of an epithelial cell • What do beta cells secrete in the pancreas • ...

Immunology 2021-01-28

Immunology crossword puzzle
Across
  1. done by toll-like receptors
  2. seen as foreign to self cells
  3. phagocyte
  4. cell surface proteins that help recognize self cells
  5. antigenic determinant
  6. made by plasma cells
  7. white blood cells
  8. immunity that is acquired over time
  9. site of T lymphocyte maturation
Down
  1. cytokine involved in viral response
  2. stimulate a non-specific inflammatory response
  3. immunity present at birth
  4. serve as receptors of B-cells and are also antibodies
  5. red blood cells
  6. the study of the second and third lines of defense
  7. initiate fever response

16 Clues: phagocyte • red blood cells • white blood cells • made by plasma cells • antigenic determinant • initiate fever response • immunity present at birth • done by toll-like receptors • seen as foreign to self cells • site of T lymphocyte maturation • cytokine involved in viral response • immunity that is acquired over time • stimulate a non-specific inflammatory response • ...

Chapter 10 crossword 2023-12-01

Chapter 10 crossword crossword puzzle
Across
  1. surgical fixation of the spleen
  2. suturing of the spleen
  3. tumors of the bone marrow
  4. decrease in white blood cells
  5. pertaining to the spleen
  6. Increase in white blood cells
  7. pertaining to lymph
  8. abnormal reduction of blood cells
Down
  1. record of the lymphatic vessels
  2. excision of the tonsils
  3. disease of the lymph glands
  4. inflammation of the adenoids
  5. formation of red blood cells
  6. pertaining to the destruction of blood cells
  7. increase in red blood cells
  8. Physician who studies and treats diseases of the blood

16 Clues: pertaining to lymph • suturing of the spleen • excision of the tonsils • pertaining to the spleen • tumors of the bone marrow • disease of the lymph glands • increase in red blood cells • inflammation of the adenoids • formation of red blood cells • decrease in white blood cells • Increase in white blood cells • record of the lymphatic vessels • surgical fixation of the spleen • ...

Immunology 2021-01-28

Immunology crossword puzzle
Across
  1. done by toll-like receptors
  2. seen as foreign to self cells
  3. phagocyte
  4. cell surface proteins that help recognize self cells
  5. antigenic determinant
  6. made by plasma cells
  7. white blood cells
  8. immunity that is acquired over time
  9. site of T lymphocyte maturation
Down
  1. cytokine involved in viral response
  2. stimulate a non-specific inflammatory response
  3. immunity present at birth
  4. serve as receptors of B-cells and are also antibodies
  5. red blood cells
  6. the study of the second and third lines of defense
  7. initiate fever response

16 Clues: phagocyte • red blood cells • white blood cells • made by plasma cells • antigenic determinant • initiate fever response • immunity present at birth • done by toll-like receptors • seen as foreign to self cells • site of T lymphocyte maturation • cytokine involved in viral response • immunity that is acquired over time • stimulate a non-specific inflammatory response • ...

stem cells 1 2026-02-27

stem cells 1 crossword puzzle
Across
  1. early embryo stage that contains the inner cell mass
  2. potency of cells that can form all body cells but not the placenta
  3. group of cells inside the blastocyst that will form the embryo
  4. process by which a cell becomes specialized
  5. three layered embryo formed after the blastocyst stage
  6. germ layer that forms liver and pancreas
  7. adult cells often have this type of potency
  8. a single cell stage formed after fertilization
Down
  1. germ layer that forms skin and nervous system
  2. cell division leading to two daughter cells
  3. fusion of sperm and egg
  4. embryonic stem cells have this type of potency
  5. cells that can both proliferate and differentiate
  6. early ball of cells that form before the blastocyst forms
  7. stage occuring after about 5 days of embryonic development
  8. potency of cells that can form all body cells as well as extraembryonic tissue
  9. stem cells divide in this unequal manner

17 Clues: fusion of sperm and egg • stem cells divide in this unequal manner • germ layer that forms liver and pancreas • cell division leading to two daughter cells • process by which a cell becomes specialized • adult cells often have this type of potency • germ layer that forms skin and nervous system • embryonic stem cells have this type of potency • ...

BLOOD PUZZLED 2014-11-02

BLOOD PUZZLED crossword puzzle
Across
  1. compatibility testing concerning red blood cells
  2. white blood cells
  3. liquid component of blood
  4. coughing up blood
  5. Chemical symbol for Iron
  6. another name for platelets
  7. Plasma from which clotting factors have been removed
  8. nose bleeding
  9. By-product of the breakdown of heme in red blood cells
  10. deficiency in number or quality of red blood cells.
Down
  1. passage of tarry stool associated with upper GIT bleeding
  2. protein essential for coagulation/clotting
  3. formation of red blood cells
  4. Recovery of blood lost in surgery
  5. to give assent or permission
  6. protein in red blood cell that carry oxygen
  7. intracellular protein that stores iron
  8. administration of blood products
  9. loss of blood
  10. most abundant protein in blood

20 Clues: loss of blood • nose bleeding • white blood cells • coughing up blood • Chemical symbol for Iron • liquid component of blood • another name for platelets • formation of red blood cells • to give assent or permission • most abundant protein in blood • administration of blood products • Recovery of blood lost in surgery • intracellular protein that stores iron • ...

cells chapter 7 2021-09-13

cells chapter 7 crossword puzzle
Across
  1. layer around the membrane
  2. biological equivalents of solar power plants
  3. fundemental concept of biology
  4. cells that enclose DNA
  5. transport materials between different parts of the cells
  6. small particles of RNA and protein
  7. little organs
  8. cells that do NOT enclose DNA
  9. store materials like water,salts and proteins
  10. some substances can pass across while others cant
  11. located near the nucleus
  12. portion of the cell outside the nucleus
  13. cells in the body are in direct contact with fluid portion of the blood
Down
  1. basic units of life
  2. flattened membranes
  3. power plants of the cells
  4. small organelles filled with enzymes
  5. goes by ER as well
  6. large membrane-enclosed structure
  7. cell membranes a flexiable structure

20 Clues: little organs • goes by ER as well • basic units of life • flattened membranes • cells that enclose DNA • located near the nucleus • layer around the membrane • power plants of the cells • cells that do NOT enclose DNA • fundemental concept of biology • large membrane-enclosed structure • small particles of RNA and protein • small organelles filled with enzymes • ...

NCD 2020-02-11

NCD crossword puzzle
Across
  1. - excessive urination
  2. - most common type of cancer in children
  3. - excessive hunger
  4. - most common type of cancer
  5. - protein loss in the urine
  6. - autoimmune disease that attacks healthy cells by mistake
  7. - masses of cells that are cancerous
  8. - cancer which is mostly in men
  9. - inflammation of joints
  10. - masses of cells that are not cancerous
  11. - blood loss in the urine
Down
  1. - disease of older people
  2. - kidneys fail to adequately filter waste products from the blood
  3. - excessive thirst
  4. - hormone produced in pancreas
  5. - abnormal cells growing without control
  6. - cancer which is most common in women
  7. - attacking the cancer cells with x-rays
  8. - removal of tumor and repair of affected organ
  9. - usually begins before the age of 40

20 Clues: - excessive thirst • - excessive hunger • - excessive urination • - inflammation of joints • - disease of older people • - blood loss in the urine • - protein loss in the urine • - most common type of cancer • - hormone produced in pancreas • - cancer which is mostly in men • - masses of cells that are cancerous • - usually begins before the age of 40 • ...

Science 2025-03-03

Science crossword puzzle
Across
  1. the thing that makes plants green
  2. the things inside of cells
  3. the smallest unit of life
  4. call division to make haploid cells
  5. how plants get energy
  6. what codons make
  7. complete pair of chromosomes
  8. where protiens are made
  9. the element you fill baloons with to float
  10. Element with symbol Au
Down
  1. biomolecule of carbon, hydrogen, and oxygen
  2. the organelle where cells store stuff
  3. complete not pair of chromosomes
  4. the organelle that gets rid of waste
  5. animal that gets energy from food
  6. molecule also known as sugar
  7. cell division to make diploid cells
  8. complete splitting of cells
  9. animal that gets energy from the sun
  10. three amino acids to make protein
  11. the lightest element

21 Clues: what codons make • the lightest element • how plants get energy • Element with symbol Au • where protiens are made • the smallest unit of life • the things inside of cells • complete splitting of cells • molecule also known as sugar • complete pair of chromosomes • complete not pair of chromosomes • the thing that makes plants green • animal that gets energy from food • ...

Ecology ll 2022-03-20

Ecology ll crossword puzzle
Across
  1. the amount of carbon used
  2. an external barrier in cells
  3. movement of a substance without energy
  4. the output is ATP
  5. process in which plants make their own food
  6. the process of carbon
  7. the passage of water through a membrane
  8. same salt content as blood and cells
  9. ex: Carbon, Methane...
  10. contains less salt than blood and cells
Down
  1. the process of phospourous
  2. adenosine triphosphate
  3. the process of nitrogen
  4. movement of a substance with energy
  5. cells break down sugar in absencse of oxygen
  6. substances move from high to low areas
  7. a biological occurence where the output is negative or positive
  8. contains more salt than blood and cells
  9. uses oxygen to make fuel
  10. the process of water

20 Clues: the output is ATP • the process of water • the process of carbon • adenosine triphosphate • ex: Carbon, Methane... • the process of nitrogen • uses oxygen to make fuel • the amount of carbon used • the process of phospourous • an external barrier in cells • movement of a substance with energy • same salt content as blood and cells • movement of a substance without energy • ...

Cell division crossword 2024-03-05

Cell division crossword crossword puzzle
Across
  1. where centrioles move during prophase
  2. the part of interphase in which DNA is replicated
  3. having a single set of chromosomes
  4. makes up spindle fibers
  5. Male reproductive cells
  6. “same relation”
  7. The phase of mitosis in which the chromosomes line the equator
  8. egg cells produced by ovaries
  9. Female reproductive cells
  10. The final phase of mitosis
  11. where chromosomes line up during metaphase
Down
  1. Nuclear ________, dissolves in prophase
  2. the phase of the cell cycle in which
  3. Having 2 sets of chromosomes
  4. The longest phase of the cell cycle
  5. 23rd chromosome determines this
  6. cell _____ only forms in plant cells during cytokinesis
  7. The first phase of mitosis
  8. fertilized egg
  9. ________ reproduction, happens via meiosis
  10. ________ furrow, only found in animal cells

21 Clues: fertilized egg • “same relation” • makes up spindle fibers • Male reproductive cells • Female reproductive cells • The first phase of mitosis • The final phase of mitosis • Having 2 sets of chromosomes • egg cells produced by ovaries • 23rd chromosome determines this • having a single set of chromosomes • The longest phase of the cell cycle • the phase of the cell cycle in which • ...

Intro to Cancer 2025-08-04

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

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

Cell Culture and Background Information 2025-07-01

Cell Culture and Background Information crossword puzzle
Across
  1. Make/prep before thawing cells
  2. technique used to prevent contamination
  3. Displayed antipairing in all chromosomes in Hua and Mikawa 2018 paper
  4. Phase prepares cell for mitosis
  5. Amount of media added to feed cells
  6. Structure holds sister chromatids together
  7. Toxic reagent in freezing media
  8. Type of cells are we currently growing
  9. Reagent to disadhere cells
  10. First phase of mitosis
Down
  1. Mitotic phase ALL chromosomes were shown in for #6
  2. Lab safety level of the Hua Lab
  3. Process of transferring cells to prevent overcrowding
  4. Spray to keep the laminar hood sterile
  5. End region of chromosome
  6. Protein helps condense chromatin
  7. Process known as cell death
  8. Cell line divide finitely
  9. Process splits the cytoplasm
  10. Wash buffer reagent

20 Clues: Wash buffer reagent • First phase of mitosis • End region of chromosome • Cell line divide finitely • Reagent to disadhere cells • Process known as cell death • Process splits the cytoplasm • Make/prep before thawing cells • Lab safety level of the Hua Lab • Phase prepares cell for mitosis • Toxic reagent in freezing media • Protein helps condense chromatin • ...

Immune systems crossword 2023-03-17

Immune systems crossword crossword puzzle
Across
  1. naturally existing immunity
  2. immunity after being exposed to a small portion
  3. type of immune cell
  4. induces an immune response in the body
  5. helps the body fight infection and other diseases
  6. white blood cells engulf forgeign substances and body temperature rises
  7. used to fight bacterial infections
  8. recognize as aliens in the body
  9. makes antibodies
  10. disintegrates old red blood cells
  11. an organism that causes disease
Down
  1. type of white blood cell that surrounds and kills microorganisms
  2. include T cells and B cells
  3. fluid found in the lymphatic system
  4. treated with antibiotics
  5. causes an inflammatory response to an injury
  6. filter lymph for bacteria and tumor cells
  7. antibiotics are no longer effective
  8. engulfs and absorbs bacteria
  9. develops bone marrow

20 Clues: makes antibodies • type of immune cell • develops bone marrow • treated with antibiotics • naturally existing immunity • include T cells and B cells • engulfs and absorbs bacteria • recognize as aliens in the body • an organism that causes disease • disintegrates old red blood cells • used to fight bacterial infections • fluid found in the lymphatic system • ...

Biology Cross Word 2017-11-20

Biology Cross Word crossword puzzle
Across
  1. studied dead cells
  2. specialized structure within a living cell
  3. packages roteins
  4. surrounds entire plant cell
  5. discovered all plants are made of cells
  6. digestive organelle
  7. one cell
  8. cells with no nucleus
  9. controls amount of light in microscope
Down
  1. product of metabolism; separate and expel as waste
  2. allows for transport in/out of cell
  3. converts chemical energy to cell energy through ATP
  4. chemical reactions occur here
  5. storage system
  6. cells with a nucleus
  7. more than 1 cell
  8. ribosome production begins here
  9. resembles a double helix
  10. capacity for movement
  11. discovered all animals are made of cells
  12. controls cell activities
  13. capability for movement
  14. capability of movement
  15. synthesize proteins
  16. monomer is amino acid

25 Clues: one cell • storage system • more than 1 cell • packages roteins • studied dead cells • digestive organelle • synthesize proteins • cells with a nucleus • capacity for movement • cells with no nucleus • monomer is amino acid • capability of movement • capability for movement • resembles a double helix • controls cell activities • surrounds entire plant cell • chemical reactions occur here • ...

Blood Vocabulary 2024-02-02

Blood Vocabulary crossword puzzle
Across
  1. stimulates red blood cell production
  2. eat dead cells
  3. white blood cell that kills microorganisms
  4. the most common blood type
  5. white blood cells that lack any granules
  6. percentage of blood to plasma
  7. attack parasites
  8. a process that changes circulating substances within the blood
  9. blood has reacted with a certain antibody
  10. can donate to A's and B's
  11. immune protein that circulates the body
  12. white blood cells
Down
  1. red blood cells
  2. active phagocytes neutrilize
  3. blow things up/ inflamatory response
  4. nametag on cell surface
  5. Factor makes blood type negative or positive
  6. platelets
  7. white blood cells that have granules
  8. known as the universal recipient
  9. important blood type for treating people with sickle cell disorder

21 Clues: platelets • eat dead cells • red blood cells • attack parasites • white blood cells • nametag on cell surface • can donate to A's and B's • the most common blood type • active phagocytes neutrilize • percentage of blood to plasma • known as the universal recipient • stimulates red blood cell production • blow things up/ inflamatory response • white blood cells that have granules • ...

Chapter 7 2017-01-18

Chapter 7 crossword puzzle
Across
  1. Cells that don't surround their DNA in nuclei.
  2. Large membrane-enclosed structure that contains DNA.
  3. fluid within the cell that stores the different organelles.
  4. All living things are made of cells. Cells are the basic unit of structure and function in all living things. New cells are produced from existing cells.
  5. Directs synthesis of RNA and is a form of ribosome.
  6. Organizes, packages, and ships different substances.
  7. The thin flexible barrier all cells are surrounded by.
  8. Breaks down old cell parts.
Down
  1. helps move substances within cells.
  2. Membrane bound storage sacs that contain water, food, and waste.
  3. Cells that enclose their DNA in nuclei.
  4. Organized DNA
  5. The basic unit of life.
  6. Micro-tubular structures that help in cell division.
  7. Organelle that manufactures proteins.

15 Clues: Organized DNA • The basic unit of life. • Breaks down old cell parts. • helps move substances within cells. • Organelle that manufactures proteins. • Cells that enclose their DNA in nuclei. • Cells that don't surround their DNA in nuclei. • Directs synthesis of RNA and is a form of ribosome. • Large membrane-enclosed structure that contains DNA. • ...

Histology Crossword 2020-10-01

Histology Crossword crossword puzzle
Across
  1. smooth epithelial tissues (1 layer)
  2. blood (secretes inflammatory substances)
  3. dense connective (multiple directions)
  4. dense connective(1 directional strength)
  5. muscle tissue w/ bones (voluntary)
  6. muscle tissue in heart (involuntary)
  7. muscle tissue in walls (involuntary)
  8. 90% of all nerve cells (regeneration)
  9. exocrine glands (oil glands in skin)
  10. spongy and compact bone (makes bone)
  11. many layers, epithelial tissue
  12. cartilage (highly flexible, nose & ears)
  13. ductless glands (bloodstream)
Down
  1. loose connective (support other cells)
  2. loose connective (fat cells)
  3. cartilage (intervertebral spaces)
  4. blood (engulf invading substances)
  5. watery gel like substance
  6. cartilage (ground substance w lacuna)
  7. red and white cells
  8. 10% of all nerve cells (no regeneration)
  9. exocrine glands (mammary)
  10. loose connective (under epithelium)
  11. dense connective (flexible cushioning)
  12. exocrine glands (sweat)

25 Clues: red and white cells • exocrine glands (sweat) • watery gel like substance • exocrine glands (mammary) • loose connective (fat cells) • ductless glands (bloodstream) • many layers, epithelial tissue • cartilage (intervertebral spaces) • blood (engulf invading substances) • muscle tissue w/ bones (voluntary) • smooth epithelial tissues (1 layer) • loose connective (under epithelium) • ...

Cardiovascular System Crossword 2023-03-23

Cardiovascular System Crossword crossword puzzle
Across
  1. plasma that helps to regulate osmotic concentration
  2. between cells
  3. mature white blood cell
  4. percentage of red blood cells in blood
  5. deficiency of white blood cells
  6. the protein portion of hemoglobin
  7. white blood cell active for allergic response
  8. donor blood type O-it doesn't have any antibodies
  9. largest white blood cells
  10. complete blood count of all formed elements
  11. anticoagulant
Down
  1. X-linked recessive disorder where blood fails to clot properly
  2. cell eating
  3. a mass of blood in soft tissues beneath the skin
  4. oxygen-carrying molecule found in erythrocyte
  5. mature red blood cell
  6. Y-shaped proteins secreted by B cell
  7. excessive or profuse bleeding
  8. deficiency of red blood cells
  9. pH 7.4

20 Clues: pH 7.4 • cell eating • between cells • anticoagulant • mature red blood cell • mature white blood cell • largest white blood cells • excessive or profuse bleeding • deficiency of red blood cells • deficiency of white blood cells • the protein portion of hemoglobin • Y-shaped proteins secreted by B cell • percentage of red blood cells in blood • ...

Blood Crossword 2023-04-02

Blood Crossword crossword puzzle
Across
  1. Orange-yellow pigment
  2. Used to determine percentages, blood is placed in a ____
  3. Protein that combines with 02
  4. Percentage of blood and plasma
  5. Formation of thromocytes
  6. Plenty of oxygen and bright
  7. The iron moves to the ____
  8. Cells without granules
  9. Binding site of oxygen
  10. A symptom where a reduction in the oxygen holds capacity of the red blood cells
  11. Red blood cells
Down
  1. White blood cells
  2. Name for platelets
  3. A person instructed to draw blood from a patient
  4. Low in Oxygen and dark red
  5. Required for blood clotting
  6. Development of all blood cells
  7. Fluid portion of blood
  8. Blood that's collected from a superficial vein
  9. Small sacs that carry enzymes that either strike or phagoctize microorganisms

20 Clues: Red blood cells • White blood cells • Name for platelets • Orange-yellow pigment • Fluid portion of blood • Cells without granules • Binding site of oxygen • Formation of thromocytes • Low in Oxygen and dark red • The iron moves to the ____ • Required for blood clotting • Plenty of oxygen and bright • Protein that combines with 02 • Percentage of blood and plasma • ...

Bodily fluid analyses 2017-08-29

Bodily fluid analyses crossword puzzle
Across
  1. concentrated forms of solutes found in urine
  2. common urine protein
  3. white blood cells
  4. wash out the spaces in the lung
  5. free from microbes
  6. allows digestion of glucose
  7. space where CSF is tapped and collected from
  8. red blood cells
  9. active protein
Down
  1. related to specific gravity
  2. blood devoid of cells
  3. resident protective cell of the alveoli
  4. first uptake of solutes from the glomerular filtrate
  5. can give red color to urine
  6. the innermost meninges layer
  7. collect CSF
  8. influx of immune cells to a specific zone
  9. slang term for collecting CSF
  10. collects in the bladder
  11. hemoglobin breakdown product colors urine yellow
  12. used interstitial fluids, not blood or serum
  13. not good if found in urine

22 Clues: collect CSF • active protein • red blood cells • white blood cells • free from microbes • common urine protein • blood devoid of cells • collects in the bladder • not good if found in urine • related to specific gravity • can give red color to urine • allows digestion of glucose • the innermost meninges layer • slang term for collecting CSF • wash out the spaces in the lung • ...

Immune System 2023-10-16

Immune System crossword puzzle
Across
  1. what group do interleukin proteins belong to?
  2. What type of T cell do cells infected with pathogen activate?
  3. What type of cells are produced and present in the body? They are usually not activated/ dormant until an antigen stimulates them. This results in a rapid response to produce plasma cells and cytotoxic cells.
  4. what type of pathogen does a cell mediated immune response defend against
  5. what else are antibodies called?
  6. phagocytic cell that consumes foreign pathogens and cancer cells
  7. What is the name of the process when pathogens are ingested by phagocytes?
  8. foreign molecules recognized by the immune system
  9. What is the other name for the antibody-mediated immune response?
  10. What is the process called when cells are distinguished into plasma cells or memory cells
Down
  1. what is a CD4?
  2. What cellular process does the invasion of antigens in the blood give rise to in an antibody mediated immune response?
  3. What is the name of the enzymes that trigger programmed cell death in cells in a cell mediated immune response?
  4. Contains polyclonal antibodies (mixture of antibodies that bind to multiple epitopes of an antigen) and monoclonal antibodies (one type of antibody that recognises one epitope)
  5. Where do T cell develop from?
  6. what is the name of the region that bind to the B cell receptors and stimulate the production of plasma cells and specific antibodies?
  7. Production of these are based on attenuated viruses/bacteria that trigger an immune response and memory cells. When memory cells are exposed to the virus/bacteria the secondary response occurs and thus, the body is protected from infection.

17 Clues: what is a CD4? • Where do T cell develop from? • what else are antibodies called? • what group do interleukin proteins belong to? • foreign molecules recognized by the immune system • What type of T cell do cells infected with pathogen activate? • phagocytic cell that consumes foreign pathogens and cancer cells • ...

Immunity system 2020-03-15

Immunity system crossword puzzle
Across
  1. Artificial active required
  2. Dendritic cells are? ( monocytes)
  3. B cells are produced in the?
  4. Viruses require this to reproduce ?
  5. APCs break down?
  6. Neutrophils are the response of beginning phase of ____.
  7. Immunity is the protection against?
  8. Antibodies are normal body substance that recognise?
Down
  1. What type of resistance is the third line of defense ?
  2. The abbreviation of NK in NK cells stands for?
  3. T cells are produced in the?
  4. In cell- mediated immunity, T cells attack invading?
  5. Mechanical
  6. Antibody mediated-B cells are activated by the presence of?
  7. are part of our immune defense and act to recognize antigens, produce antibodies, and destroy cells that could cause damage.
  8. Cytokines are?

16 Clues: Mechanical • Cytokines are? • APCs break down? • Artificial active required • T cells are produced in the? • B cells are produced in the? • Dendritic cells are? ( monocytes) • Viruses require this to reproduce ? • Immunity is the protection against? • The abbreviation of NK in NK cells stands for? • In cell- mediated immunity, T cells attack invading? • ...

Retina 2026-04-09

Retina crossword puzzle
Across
  1. limiting membrane Layer forming boundary with vitreous
  2. Central area for highest visual acuity
  3. Region with only cones and no vessels
  4. Layer where ganglion cell axons are found
  5. Junction between retina and ciliary body
  6. Cells responsible for color vision
Down
  1. Final output cells of retina
  2. Supporting glial cell spanning retina
  3. Layer with photoreceptor cell bodies
  4. Synapse layer between photoreceptors and bipolar cells
  5. Synapse layer between bipolar and ganglion cells
  6. Axons exit here to form optic nerve
  7. Layer where bipolar, horizontal, and amacrine cells are located
  8. Cell type that connects photoreceptors to ganglion cells
  9. Outermost retinal layer(pigmented, absorbs light)
  10. Outer blood-retinal barrier structure
  11. Light-sensitive cells for low light (night vision)

17 Clues: Final output cells of retina • Cells responsible for color vision • Axons exit here to form optic nerve • Layer with photoreceptor cell bodies • Supporting glial cell spanning retina • Region with only cones and no vessels • Outer blood-retinal barrier structure • Central area for highest visual acuity • Junction between retina and ciliary body • ...

Microbiology 2024-12-19

Microbiology crossword puzzle
Across
  1. Molecules on cell surfaces that help the immune system recognize antigens
  2. The human leukocyte antigen system, part of MHC in humans
  3. The MHC class present on antigen-presenting cells
  4. Small proteins released by cells that affect immune responses
  5. A biological response often mediated by cytokines
  6. Cells that engulf pathogens and present antigens to T cells
  7. A cytokine that stimulates the growth of T cells
  8. Pathogens targeted by interferons
  9. A type of interferon important in activating macrophages
Down
  1. Immune cells that interact with MHC molecules
  2. The MHC class present on all nucleated cells
  3. White blood cells involved in adaptive immunity
  4. A substance that triggers an immune response
  5. The branch of immunity involving MHC and cytokines
  6. A protein released by host cells to inhibit viral replication

15 Clues: Pathogens targeted by interferons • The MHC class present on all nucleated cells • A substance that triggers an immune response • Immune cells that interact with MHC molecules • White blood cells involved in adaptive immunity • A cytokine that stimulates the growth of T cells • The MHC class present on antigen-presenting cells • ...

Biology Chapter 4 Extra Credit 2025-10-24

Biology Chapter 4 Extra Credit crossword puzzle
Across
  1. in 1855 he determined cells from pre-existing cells
  2. in 1665 he discovered cells in slices of cork
  3. limits the size
  4. in 1838 he discovered plant cells
  5. Have a nucleus and membrane bound organelles
  6. only the fluid part of the cell
Down
  1. in 1673 he was the first to observe living things
  2. a part in the cytoplasm
  3. Lack a nucleus and membrane bound organelles
  4. Specialized structures within a cell
  5. Either floating in cytosol or contained in the nucleus
  6. in 1839 he discovered animal cells
  7. membrane basic parts of a cell (cell membrane)
  8. smallest unit that can carry out all the process of life
  9. All living organisms are made of one or more cells, Cells are the basic units of structure and function, Cells come from pre-existing cells

15 Clues: limits the size • a part in the cytoplasm • only the fluid part of the cell • in 1838 he discovered plant cells • in 1839 he discovered animal cells • Specialized structures within a cell • Lack a nucleus and membrane bound organelles • Have a nucleus and membrane bound organelles • in 1665 he discovered cells in slices of cork • ...

Chapter 1 and 2 Medical Terms 2021-02-13

Chapter 1 and 2 Medical Terms crossword puzzle
Across
  1. Group of similar cells that performs a specific function
  2. Pertaining to the internal organs
  3. Study of tissue
  4. Cancer involving lymphoid cells
  5. Cancer involving the white blood cells
  6. Large internal organs contained in the body cavities
  7. Disease of the bone and joint
  8. Producing cells
  9. Basic unit of living things
Down
  1. Largest structure within the cell
  2. Inflammation of the bone
  3. Cell substance
  4. Pertaining to the liver
  5. Cell with a nucleus
  6. Pertaining to the body
  7. The complete set of genes for all the cells of a specific organism
  8. Group of organs that work together to perform complex body functions
  9. Attached at the beginning of a word root to modify its meaning
  10. Cell
  11. Fat

20 Clues: Fat • Cell • Cell substance • Study of tissue • Producing cells • Cell with a nucleus • Pertaining to the body • Pertaining to the liver • Inflammation of the bone • Basic unit of living things • Disease of the bone and joint • Cancer involving lymphoid cells • Largest structure within the cell • Pertaining to the internal organs • Cancer involving the white blood cells • ...

Biology Cross Word 2017-11-20

Biology Cross Word crossword puzzle
Across
  1. controls cell activities
  2. chemical reactions occur here
  3. converts chemical energy to cell energy through ATP
  4. specialized structure within a living cell
  5. allows for transport in/out of cell
  6. packages roteins
  7. capability for movement
  8. capability of movement
  9. surrounds entire plant cell
  10. cells with a nucleus
  11. synthesize proteins
  12. product of metabolism; separate and expel as waste
  13. ribosome production begins here
  14. resembles a double helix
Down
  1. digestive organelle
  2. more than 1 cell
  3. controls amount of light in microscope
  4. one cell
  5. capacity for movement
  6. cells with no nucleus
  7. discovered all plants are made of cells
  8. studied dead cells
  9. storage system
  10. monomer is amino acid
  11. discovered all animals are made of cells

25 Clues: one cell • storage system • more than 1 cell • packages roteins • studied dead cells • digestive organelle • synthesize proteins • cells with a nucleus • capacity for movement • cells with no nucleus • monomer is amino acid • capability of movement • capability for movement • controls cell activities • resembles a double helix • surrounds entire plant cell • chemical reactions occur here • ...

Stem Cell Research - Emma Tucker 2023-04-24

Stem Cell Research - Emma Tucker crossword puzzle
Across
  1. doesnt have a specific role
  2. a condition that keeps you from optimum health
  3. can develop into more than one cell type, but are more limited than pluripotent cells
  4. able to develope any cell type
  5. allows body to function
  6. stemcells in plants
  7. egg
  8. inside
  9. where blood flows
Down
  1. able to develope in only a couple of cell types
  2. fixing something
  3. makes up organs
  4. signal that attratcs stem cells
  5. spliting into more than 1
  6. outside
  7. a cell that is able to develop into many different types of cells or tissues in the body
  8. making an exact copy of something
  9. "blank slate" cells
  10. getting bigger
  11. where stem cells are made and multiplied

20 Clues: egg • inside • outside • getting bigger • makes up organs • fixing something • where blood flows • "blank slate" cells • stemcells in plants • allows body to function • spliting into more than 1 • doesnt have a specific role • able to develope any cell type • signal that attratcs stem cells • making an exact copy of something • where stem cells are made and multiplied • ...

Unit 3 Exam Corrections 2021-11-10

Unit 3 Exam Corrections crossword puzzle
Across
  1. prokaryotic cells that can be good in body
  2. most abundant while blood cell in the body
  3. scientific name for blood clotting
  4. disease caused by mosquitos
  5. causes blood vessels to dilate
  6. college name for red blood cells
  7. turns into thrombin during blood clotting
  8. liquid inside lymphatic vessels
  9. pigment that carries oxygen
  10. This response is like an allergic reaction
Down
  1. between non-living & living
  2. bacteria DNA that is round
  3. where T cells mature
  4. illness caused by bacteria in lungs
  5. cells and fragments are suspended in this liquid
  6. created fibrin threads in coagulation
  7. disables pathogens by combining with them
  8. body part that filters blood
  9. swell when sick
  10. hormone that activates the making of red blood cells

20 Clues: swell when sick • where T cells mature • bacteria DNA that is round • between non-living & living • disease caused by mosquitos • pigment that carries oxygen • body part that filters blood • causes blood vessels to dilate • liquid inside lymphatic vessels • college name for red blood cells • scientific name for blood clotting • illness caused by bacteria in lungs • ...

Intro to Cancer 2025-08-04

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

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

Cell Therapy 2021-04-17

Cell Therapy crossword puzzle
Across
  1. cell therapy accreditation
  2. therapy use cells as treatment
  3. mismatch A type to a B type
  4. found in every part of a body
  5. added to cells when freezing
  6. test a process
  7. A tool to measure liquid
  8. home of blood cells
  9. process to collect cells
Down
  1. use stem cells to treat cancer
  2. donor only half HLA match
  3. process of growing cells
  4. removal of plasma
  5. helps to reduce RBCs

14 Clues: test a process • removal of plasma • home of blood cells • helps to reduce RBCs • process of growing cells • A tool to measure liquid • process to collect cells • donor only half HLA match • cell therapy accreditation • mismatch A type to a B type • added to cells when freezing • found in every part of a body • use stem cells to treat cancer • therapy use cells as treatment

Cells, cells, and more cells 2025-01-07

Cells, cells, and more cells crossword puzzle
Across
  1. works with ER
  2. ATP stands for
  3. the outside of a cell
  4. all organelles are within it
Down
  1. called "brain of cell"
  2. produces ATP
  3. collect waste
  4. producers of proteins
  5. abbreviated as ER

9 Clues: produces ATP • works with ER • collect waste • ATP stands for • abbreviated as ER • the outside of a cell • producers of proteins • called "brain of cell" • all organelles are within it

Endocrine system 2022-03-21

Endocrine system crossword puzzle
Across
  1. What are estrogen and progesterone to FSH?
  2. Regulates electrolyte concentration
  3. Released by testes
  4. What is gonadotroin- realeasing hormone to LH?
  5. Another name for cortisol
  6. Increases blood pressure
  7. Promotes milk production
  8. Permissive for Insulin
  9. Target cells for PTH
  10. What hormone enlarges and divides cells?
  11. Thickens endometrium
Down
  1. fills endometrium with fluid
  2. Thyroid-Stimulating Gland
  3. Target cells for adrenocorticotropic hormone
  4. What contracts the uterus?
  5. Target cells for calcitonin
  6. Synergist for melatonin
  7. Action is to increase heart rate
  8. ADH
  9. Made by glucagon
  10. Action for thymosins
  11. Thyroxine

22 Clues: ADH • Thyroxine • Made by glucagon • Released by testes • Target cells for PTH • Action for thymosins • Thickens endometrium • Permissive for Insulin • Synergist for melatonin • Increases blood pressure • Promotes milk production • Thyroid-Stimulating Gland • Another name for cortisol • What contracts the uterus? • Target cells for calcitonin • fills endometrium with fluid • ...

Human Body 2020-10-27

Human Body crossword puzzle
Across
  1. produces white blood cells
  2. windpipe
  3. makes bones strong
  4. outer layer of cerebrum
  5. spongy bone
  6. covers air tube when we swallow
  7. flaky scalp
  8. receives messages from your nerves
  9. lumpy skin
  10. the source of your nerves
Down
  1. the main part of your brain
  2. cells that clot blood
  3. blood cells that carry oxygen
  4. what blood travels through
  5. throat
  6. A small cut or scrape
  7. framework of protein that makes up bones
  8. blood cells that fight germs
  9. A red or purple mark
  10. voice-box

20 Clues: throat • windpipe • voice-box • lumpy skin • spongy bone • flaky scalp • makes bones strong • A red or purple mark • cells that clot blood • A small cut or scrape • outer layer of cerebrum • the source of your nerves • produces white blood cells • what blood travels through • the main part of your brain • blood cells that fight germs • blood cells that carry oxygen • covers air tube when we swallow • ...

Microbiology- Chapter 3 2026-01-29

Microbiology- Chapter 3 crossword puzzle
Across
  1. groups of four single cells
  2. resist extremes of heat, drying, freezing, radiation, and chemicals that would kill vegetative cells.
  3. responsible for persistent colonization of teeth, plastic catheters, and implanted medical devices
  4. chains of single cells
  5. have peptidoglycan
  6. pairs of single cells
  7. extrachromosomal DNA
  8. single rod
Down
  1. protect against harsh environmental conditions
  2. grape-like clusters of cells
  3. sites of protein synthesis
  4. chain of several cells
  5. used in conjugation between bacterial cells
  6. have pseudomurein
  7. pair of cells with ends attached

15 Clues: single rod • have pseudomurein • have peptidoglycan • extrachromosomal DNA • pairs of single cells • chain of several cells • chains of single cells • sites of protein synthesis • groups of four single cells • grape-like clusters of cells • pair of cells with ends attached • used in conjugation between bacterial cells • protect against harsh environmental conditions • ...

Endocrine system 2022-03-21

Endocrine system crossword puzzle
Across
  1. Target cells for PTH
  2. Regulates electrolyte concentration
  3. Permissive for Insulin
  4. Promotes milk production
  5. Thickens endometrium
  6. What hormone enlarges and divides cells?
  7. What are estrogen and progesterone to FSH?
  8. ADH
  9. Synergist for melatonin
  10. Made by glucagon
  11. What is gonadotroin- realeasing hormone to LH?
Down
  1. Released by testes
  2. fills endometrium with fluid
  3. Another name for cortisol
  4. Action is to increase heart rate
  5. What contracts the uterus?
  6. Increases blood pressure
  7. Action for thymosins
  8. Target cells for adrenocorticotropic hormone
  9. Thyroxine
  10. Thyroid-Stimulating Gland
  11. Target cells for calcitonin

22 Clues: ADH • Thyroxine • Made by glucagon • Released by testes • Target cells for PTH • Thickens endometrium • Action for thymosins • Permissive for Insulin • Synergist for melatonin • Promotes milk production • Increases blood pressure • Another name for cortisol • Thyroid-Stimulating Gland • What contracts the uterus? • Target cells for calcitonin • fills endometrium with fluid • ...

Body Organization Med Terms 2024-08-17

Body Organization Med Terms crossword puzzle
Across
  1. cell that has nucleus
  2. disease of nerves
  3. pertaining to a body system or whole body
  4. the protoplasm of the nucleus
  5. white blood cell
  6. cell death
  7. originating in the body
  8. increase in number of red blood cells
  9. uncomplete or underdevelopment
  10. disease of muscles
  11. study of tissue
  12. pertaining to the internal organs
Down
  1. abnormal development/growth
  2. pertaining to the body
  3. red blood cell
  4. enlargement of an organ
  5. excessive development
  6. resembling fat
  7. study of cells
  8. producing cells
  9. resembling cells

21 Clues: cell death • red blood cell • resembling fat • study of cells • producing cells • study of tissue • white blood cell • resembling cells • disease of nerves • disease of muscles • cell that has nucleus • excessive development • pertaining to the body • enlargement of an organ • originating in the body • abnormal development/growth • the protoplasm of the nucleus • uncomplete or underdevelopment • ...

Keating's Student Product 2024-02-16

Keating's Student Product crossword puzzle
Across
  1. Something that clips down the product in microscopes
  2. what cells are larger and more complex
  3. Something with no oxygen
  4. Moving from or to chemicals
  5. what has pseudopodium
  6. the powerhouse of the cell
  7. which cells are older
  8. MBO's are...
  9. what regulates water in an amoeba
Down
  1. What has cilia
  2. Euks have...
  3. Both cells have...
  4. Pinocytosis works on...
  5. Prokaryotic cells are...
  6. What has a flagella
  7. Who eat things for energy
  8. Who make their own energy
  9. Moving from or to light
  10. Phagocytosis works on...
  11. what builds proteins

20 Clues: Euks have... • MBO's are... • What has cilia • Both cells have... • What has a flagella • what builds proteins • what has pseudopodium • which cells are older • Pinocytosis works on... • Moving from or to light • Something with no oxygen • Prokaryotic cells are... • Phagocytosis works on... • Who eat things for energy • Who make their own energy • the powerhouse of the cell • ...

Cell Vocab/Terms 2021-11-08

Cell Vocab/Terms crossword puzzle
Across
  1. living things
  2. living organisms are made up of
  3. selectively permeable
  4. storage area in cell
  5. for cell division
  6. protein synthesis
  7. allows certain materials to pass through it
Down
  1. control center
  2. holds organelles
  3. used the first microscope to study cells
  4. protects the outside of a plant cell
  5. rigid structure outside the cell membrane
  6. all organisms are made up of one or more cells
  7. within nucleus
  8. determined living cells come from existing cells
  9. Transport movement is usually from high concentration to low
  10. sugar is converted to ATP energy is released
  11. packaging and secreting a protein

18 Clues: living things • control center • within nucleus • holds organelles • for cell division • protein synthesis • storage area in cell • selectively permeable • living organisms are made up of • packaging and secreting a protein • protects the outside of a plant cell • used the first microscope to study cells • rigid structure outside the cell membrane • ...

B30 2026-06-18

B30 crossword puzzle
Across
  1. Connection between neighboring cells
  2. Junction allowing communication between cells
  3. Plant cell transporting water
  4. Junction providing mechanical strength
  5. Protein channel for ions
  6. Attachment between cells
  7. Junction preventing leakage between cells
  8. Protein attached to membrane surface
Down
  1. Outer boundary of a cell
  2. Protein embedded in a membrane
  3. Material surrounding animal cells
  4. Movement of organelles inside cells
  5. Structural protein in tissues
  6. Plant cell transporting sugars
  7. Protein spanning a membrane

15 Clues: Outer boundary of a cell • Protein channel for ions • Attachment between cells • Protein spanning a membrane • Structural protein in tissues • Plant cell transporting water • Protein embedded in a membrane • Plant cell transporting sugars • Material surrounding animal cells • Movement of organelles inside cells • Connection between neighboring cells • ...

Nathan S. 5th Period 2021-03-30

Nathan S. 5th Period crossword puzzle
Across
  1. and exchanges
  2. system;skin, hair, nals
  3. the heart
  4. pathogens
  5. blood cells;carries oxygen
  6. swelling, and heat
  7. scabs
  8. bacteria
  9. gland;cools body
Down
  1. or dead strands
  2. layer
  3. viruses
  4. from the heart
  5. glands;moistens skin and hair
  6. blood cells;fights infection
  7. causing agent
  8. destroys pathogens
  9. layer
  10. for the fighters

19 Clues: layer • scabs • layer • viruses • bacteria • the heart • pathogens • and exchanges • causing agent • from the heart • or dead strands • for the fighters • gland;cools body • swelling, and heat • destroys pathogens • system;skin, hair, nals • blood cells;carries oxygen • blood cells;fights infection • glands;moistens skin and hair

Animal Cells vs. Plant Cells 2016-05-15

Animal Cells vs. Plant Cells crossword puzzle
Across
  1. The nucleus of the cell gives the cell ___________.
  2. A plant cell can be included in the category of _________ cells.
  3. cell _____________ protect animal cells.
  4. Animal cells have small temporary ___________ or none unlike plant cells which are rather large.
  5. There are millions of ______ in an organism.
  6. Plant cells have ________ in which they store water.
Down
  1. Animal cells are unable to make their own _____.
  2. __________ is what fills the majority of an animal cell.
  3. Plant cells have unique features that facilitate the process of ________.
  4. Both plants and animal cells include the __________.
  5. The structure of the plant cells include __________.
  6. Plant cells can be _________ which is when the cell splits in two.
  7. Plant cells can be _________ where two cells combine to create one.

13 Clues: cell _____________ protect animal cells. • There are millions of ______ in an organism. • Animal cells are unable to make their own _____. • The nucleus of the cell gives the cell ___________. • Both plants and animal cells include the __________. • The structure of the plant cells include __________. • Plant cells have ________ in which they store water. • ...

Cell division 2019-11-25

Cell division crossword puzzle
Across
  1. stem cells can be used to treat diseases this is called therapeutic c__________
  2. the type of organism that reproduces asexually
  3. stem cells can be used to treat common illnesses such as d__________
  4. cells need to divide when they are d_____________
  5. the type of stem cells found in embryos
  6. the part of an animal cell starting with c (other than the nucleus) that divides during mitosis
  7. the cells produced in mitosis are exactly the same the scientific word is i__________
  8. the type of cell that does not have a nucleus (bacteria is this type of cell)
  9. every human cell has 23 _________ of chromosomes
Down
  1. adult stem cells can be found in specific places such as the b_______ marrow
  2. the part of the cell where the genetic material can be found
  3. the name of the cell that can change into any type of cell
  4. when an organism that reproduces alone is caused a________ reproduction
  5. the type of cell that animal cells are
  6. paralysis is caused when the _______ cells in the body die________________
  7. the name for a section of a chromosome
  8. the word starting with r that means when a cell copies itself
  9. the name of the process in which cells divide

18 Clues: the type of cell that animal cells are • the name for a section of a chromosome • the type of stem cells found in embryos • the name of the process in which cells divide • the type of organism that reproduces asexually • every human cell has 23 _________ of chromosomes • cells need to divide when they are d_____________ • ...

Medical Termonolgy Terms Ch. 1&2 2022-01-19

Medical Termonolgy Terms Ch. 1&2 crossword puzzle
Across
  1. intra
  2. malignant tumor of smooth muscle
  3. condition of cell death (cells and tissue die because of disease)
  4. joint
  5. increase in the number of white (blood) cells
  6. pathy
  7. itis
  8. liver
  9. tumor composed of striated muscle (benign)
  10. to ous
  11. sub
Down
  1. incomplete development (of an organ or tissues)
  2. malignant tumor of striated muscle
  3. excessive development (number of cells)
  4. increase in the number of red (blood) cells
  5. pertaining to the internal organs
  6. tumor composed of smooth muscle (benign)
  7. bone
  8. megaly
  9. vein

20 Clues: sub • bone • itis • vein • intra • joint • pathy • liver • megaly • to ous • malignant tumor of smooth muscle • pertaining to the internal organs • malignant tumor of striated muscle • excessive development (number of cells) • tumor composed of smooth muscle (benign) • tumor composed of striated muscle (benign) • increase in the number of red (blood) cells • ...

Integumentary systems 2024-02-08

Integumentary systems crossword puzzle
Across
  1. cancer producing
  2. self producting
  3. many numbers
  4. below skin
  5. Across skin
  6. liver cells
  7. black tumor
  8. Viewing life
  9. hardening condition
  10. hair pertaining to
  11. skin
  12. disease producing
  13. blue condition
  14. many blood cells
  15. Large removal of
  16. hard abnormal condition
Down
  1. Death abnormal condition
  2. producing cold
  3. cold healing
  4. hard cells
  5. between cells
  6. Many fat
  7. above development
  8. fat tumor
  9. skin inflammation
  10. across process
  11. study of skin
  12. Without condition
  13. on top of skin
  14. itching abnormal condition
  15. skin oil pertaining to
  16. blood pertaining to

32 Clues: skin • Many fat • fat tumor • hard cells • below skin • Across skin • liver cells • black tumor • cold healing • many numbers • Viewing life • between cells • study of skin • producing cold • across process • on top of skin • blue condition • self producting • cancer producing • many blood cells • Large removal of • above development • skin inflammation • Without condition • disease producing • hair pertaining to • ...

Retina 2026-04-09

Retina crossword puzzle
Across
  1. Final output cells of retina
  2. Light-sensitive cells for low light (night vision)
  3. Cell type that connects photoreceptors to ganglion cells
  4. Layer where ganglion cell axons are found
  5. Junction between retina and ciliary body
  6. limiting membrane Layer forming boundary with vitreous
  7. Region with only cones and no vessels
  8. Cells responsible for color vision
  9. Synapse layer between bipolar and ganglion cells
  10. Supporting glial cell spanning retina
  11. Outer blood-retinal barrier structure
Down
  1. Layer where bipolar, horizontal, and amacrine cells are located
  2. Central area for highest visual acuity
  3. Layer with photoreceptor cell bodies
  4. Synapse layer between photoreceptors and bipolar cells
  5. Axons exit here to form optic nerve
  6. Outermost retinal layer(pigmented, absorbs light)

17 Clues: Final output cells of retina • Cells responsible for color vision • Axons exit here to form optic nerve • Layer with photoreceptor cell bodies • Region with only cones and no vessels • Supporting glial cell spanning retina • Outer blood-retinal barrier structure • Central area for highest visual acuity • Junction between retina and ciliary body • ...

Nathan S. 5th Period 2021-03-30

Nathan S. 5th Period crossword puzzle
Across
  1. and exchanges
  2. system;skin, hair, nals
  3. the heart
  4. pathogens
  5. blood cells;carries oxygen
  6. swelling, and heat
  7. scabs
  8. bacteria
  9. gland;cools body
Down
  1. or dead strands
  2. layer
  3. viruses
  4. from the heart
  5. glands;moistens skin and hair
  6. blood cells;fights infection
  7. causing agent
  8. destroys pathogens
  9. layer
  10. for the fighters

19 Clues: layer • scabs • layer • viruses • bacteria • the heart • pathogens • and exchanges • causing agent • from the heart • or dead strands • for the fighters • gland;cools body • swelling, and heat • destroys pathogens • system;skin, hair, nals • blood cells;carries oxygen • blood cells;fights infection • glands;moistens skin and hair

Cell Vocabulary 2021-11-22

Cell Vocabulary crossword puzzle
Across
  1. organelles
  2. box like structure under scope
  3. center for cell processes
  4. all plants are made of cells
  5. of protein synthesis
  6. Reticulum- folded membrane that transports materials
Down
  1. cells arise from preexisting cells
  2. single cell organisms under scope
  3. Cells- Lack organelles
  4. Cells- have organelles
  5. discovered the cell nucleus
  6. all animals are made of cells
  7. Bodies-
  8. Membrane- outer boundary of the cells

14 Clues: Bodies- • organelles • of protein synthesis • Cells- Lack organelles • Cells- have organelles • center for cell processes • discovered the cell nucleus • all plants are made of cells • all animals are made of cells • box like structure under scope • single cell organisms under scope • cells arise from preexisting cells • Membrane- outer boundary of the cells • ...

Organelles 2024-10-22

Organelles crossword puzzle
Across
  1. The cells protective barrier.
  2. Surrounds the plasma membrane and supports the cells of most plants and bacteria.
  3. Organelle for protein packaging
  4. a liquid that fills the inside of a cell.
  5. Tiny hair like structures on cells.
  6. The positively charged central core of an atom
  7. Organisms with cells that have nucleus.
  8. it makes up all living organisms and is the smallest unit that lives on it's own.
Down
  1. Protein synthesis site in cells.
  2. The cells powerhouse.
  3. Looks like a tail and is for cell movement.
  4. ER component in cells.
  5. It's cells lack a nucleus the organelle also divided into two groups.
  6. It looks like a bean with a bunch of small beans inside.
  7. It has a specific function and are what all of the other words are.
  8. Cell organelles that digest waste

16 Clues: The cells powerhouse. • ER component in cells. • The cells protective barrier. • Organelle for protein packaging • Protein synthesis site in cells. • Cell organelles that digest waste • Tiny hair like structures on cells. • Organisms with cells that have nucleus. • a liquid that fills the inside of a cell. • Looks like a tail and is for cell movement. • ...

Developmental Biology 2021-02-26

Developmental Biology crossword puzzle
Across
  1. female gamete
  2. product of fertilisation
  3. cleavage happens vertically and equally
  4. splitting of cells
  5. connection between mother and foetus
  6. powerhouse of the cell
  7. spreading of cells
  8. example of holoblastic equal cleavage
  9. example of haemochorial placenta
  10. small cells due to unequal division
Down
  1. also known as cleavage
  2. egg which has high amount of yolk
  3. cavity of blastula
  4. virginal reproduction
  5. fusion of male and female pronuclei
  6. outermost layer
  7. extra embryonic membrane
  8. nutritive component of zygote
  9. rearrangement of cells
  10. product of cleavage

20 Clues: female gamete • outermost layer • cavity of blastula • splitting of cells • spreading of cells • product of cleavage • virginal reproduction • also known as cleavage • powerhouse of the cell • rearrangement of cells • product of fertilisation • extra embryonic membrane • nutritive component of zygote • example of haemochorial placenta • egg which has high amount of yolk • ...

Endocrine system 2022-03-21

Endocrine system crossword puzzle
Across
  1. Another name for cortisol
  2. ADH
  3. fills endometrium with fluid
  4. What is gonadotroin- realeasing hormone to LH?
  5. Action is to increase heart rate
  6. Made by glucagon
  7. What hormone enlarges and divides cells?
  8. What contracts the uterus?
  9. Thyroxine
  10. Increases blood pressure
  11. Regulates electrolyte concentration
Down
  1. Synergist for melatonin
  2. Target cells for PTH
  3. What are estrogen and progesterone to FSH?
  4. Target cells for adrenocorticotropic hormone
  5. Thickens endometrium
  6. Permissive for Insulin
  7. Promotes milk production
  8. Target cells for calcitonin
  9. Thyroid-Stimulating Gland
  10. Action for thymosins
  11. Released by testes

22 Clues: ADH • Thyroxine • Made by glucagon • Released by testes • Target cells for PTH • Thickens endometrium • Action for thymosins • Permissive for Insulin • Synergist for melatonin • Promotes milk production • Increases blood pressure • Another name for cortisol • Thyroid-Stimulating Gland • What contracts the uterus? • Target cells for calcitonin • fills endometrium with fluid • ...

Cancer & Heart Disease 2013-03-07

Cancer & Heart Disease crossword puzzle
Across
  1. Pectoris When need for oxygen exceeds supply.
  2. blood carrying little or oxygen.
  3. Cells Unspecialized cells that can divide and produce cells that differentiate into the many different types of specialized cells in the body (brain cells, muscle cells, skin cells, blood cells, and so on.)
  4. A method of classifying the progress or extent of a cancer in a patient.
  5. Deposits of fatty substances on inner wall of artery.
  6. Atrium Receives deoxygenated blood from the body.
  7. The abnormal uncontrolled multiplication of cells.
  8. An agent that destroys or otherwise blocks the action of carcinogens.
  9. A gene involved in the transformation of a normal cell into a cancer cell.
  10. tumors A tumor that is not cancerous.
Down
  1. Deoxyribonucleic acid, a chemical substance that carries genetic information.
  2. Thickening and hardening of arteries.
  3. Stroke caused when blood vessel in brain bursts spilling blood into surrounding tissue
  4. tumor A tumor that is capable of spreading, and thus is cancerous.
  5. A mass of tissue that serves no physiological purpose; also called a neoplasm.
  6. A section of a chromosome that contains the nucleotide base sequence for making a particular protein; the basic unit of heredity.
  7. Stroke caused by a blockage in a blood vessel.
  8. blood carrying oxygen.

18 Clues: blood carrying oxygen. • blood carrying little or oxygen. • Thickening and hardening of arteries. • tumors A tumor that is not cancerous. • Pectoris When need for oxygen exceeds supply. • Stroke caused by a blockage in a blood vessel. • Atrium Receives deoxygenated blood from the body. • The abnormal uncontrolled multiplication of cells. • ...

Cool little cell crossword :) 2023-10-23

Cool little cell crossword :) crossword puzzle
Across
  1. Everything is made of ____
  2. Processes and packages protein
  3. The powerhouse of the cell
  4. Synthesizies lipids,phospholipids and steroids
  5. Moves substances in and out of cells
  6. The digestive system of the cell
  7. Stabalizes the balance between liquid and interstellar
  8. Helps to get rid of waste
  9. The wall of animal cells
  10. Single celled organisms have ____ cells
  11. Does metobolism, transport, buoyancy, control, and enzyme storage
  12. The brain of the cell
Down
  1. The liquid that is in the cell
  2. Animals and plants have ____ cells
  3. Creates amino acids
  4. Produces protein only
  5. Organizes microtubules
  6. The wall for plant cells

18 Clues: Creates amino acids • Produces protein only • The brain of the cell • Organizes microtubules • The wall of animal cells • The wall for plant cells • Helps to get rid of waste • Everything is made of ____ • The powerhouse of the cell • The liquid that is in the cell • Processes and packages protein • The digestive system of the cell • Animals and plants have ____ cells • ...

Chapter 21-23 Crossword 2015-03-30

Chapter 21-23 Crossword crossword puzzle
Across
  1. cluster of sporangia
  2. openings in the outer call layer of leaves and some stems
  3. a group of plant hormones that causes cell elongation, stimulates cell division, and affects seed growth
  4. the first part of the embryo to appear outside the seed
  5. plant a plant that flowers over a range in the number of hours of darkness
  6. spore that develops into a female gametophyte and is produced by a conifer's female cone
  7. the layer of cells that make up the outer covering on a plant
  8. cells phloem cells that have a nucleus
  9. growths in rapidly dividing cells
  10. the main food-carrying tissue
  11. a flowering response that happens after hours of uninterrupted darkness
  12. a process that lets evaporated water from the inside of a leaf escape through the stomata
  13. a layer of cells at the inner boundary of the cortex
  14. tissue consists of parenchyma, collenchyma, and sclerenchyma cells and have diverse functions
  15. what a male gametophyte, consists of four cells and develops
  16. the opening of the ovule
  17. long, cylindrical cells with pitted ends
  18. a plant's growth response to an external stimulus
  19. a period of little or no growth
  20. cells plant cells that lack cytoplasm and other living components when they mature, but their thick, rigid cell walls remain
  21. a small threadlike structure
  22. a tissue that forms as a result of divisions a provides nourishment for the embryo
  23. a layer of cells directly next to the endodermis toward the center of the root
  24. a structure that contains the male or female reproductive structures of cycads and other gymnosperm plants
  25. a response to chemicals produced by archegonia
  26. cells the two cells that form the stomata
  27. response a plants response that causes movement not dependent on the direction of the stimulus
  28. plants type of plant that lacks vascular tissue
  29. a simple compound composed of two carbon and four hydrogen atoms
  30. plant structure that contains an embryo, contains nutrients for the embryo, and is covered with a protective coat
  31. plant flowers when exposed daily to a number of hours of darkness that is greater than its critical period
  32. plant that completes its growing season in one season or less
  33. a water-carrying vascular tissue composed of specialized cells called vessels
  34. mesophyll layer below the palisade consisting of irregularly-shaped, loosely packed cells with spaces surrounding them
Down
  1. elements tubular cells that are stacked end-to-end, forming strands of xylem called vessels
  2. female reproductive organ of the flower
  3. mesophyll palisade layer
  4. produce two types of spores that develop into male or female gametophytes
  5. plant who's life span is several years
  6. tube member a cell in the phloem containing cytoplasm but a lack of a nucleus and ribosomes when mature
  7. protect the flower bud and can look like small leaves or even flower petals
  8. regions of rapidly dividing cells
  9. a plant that lives anchored to an object or another plant
  10. plant plants native to tropical regions
  11. plant flowers when the number of hours of darkness is less than its critical period
  12. cells more flexible, thin-walled cells found through-out a plant
  13. reproduction a form of asexual reproduction in which new plants grow from parts of an existing plant
  14. cambium produces cells that develop tough cell walls
  15. nuclei the nuclei by it self on on end of the cell with two others on the opposite side
  16. structures that either store food or help absorb food for the tiny sporophyte
  17. cap tip of the root
  18. cells plant cells that often are elongated and occur in long strands or cylinders that provide support for the surrounding cells
  19. a tiny heart-shaped gametophyte
  20. plant who's life spans two years
  21. the region of the stem nearest the seed,and in many plants, it is the first part of the seedling to appear above the soil
  22. a plant hormone
  23. stalk that connects some plants leaves to the stem
  24. the structure where fern spores are formed
  25. the process when the embryo in the seed starts to grow
  26. a compact cluster of spore-bearing structures
  27. layer below the epidermal layer
  28. plants type of plant with vascular tissues adapter to land environments
  29. leafy
  30. male reproductive organs of flowers
  31. food storage organ
  32. usually colorful structures that can both attract pollinators and provide them with landing platforms

66 Clues: leafy • a plant hormone • food storage organ • cap tip of the root • cluster of sporangia • mesophyll palisade layer • the opening of the ovule • a small threadlike structure • the main food-carrying tissue • a period of little or no growth • a tiny heart-shaped gametophyte • layer below the epidermal layer • plant who's life spans two years • regions of rapidly dividing cells • ...

8.1 and 8.2 biovocab 2025-11-04

8.1 and 8.2 biovocab crossword puzzle
Across
  1. Organism whose cells contain a nucleus
  2. Cell organelle that stores materials such as water, salts, protein, carbohydrates
  3. Property of biological membranes that allows some substances to pass across it while others cannot; also called semi permeable membrane
  4. Organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
  5. Organelle in cells that modifies, sorts, and packages proteins and other material from the endoplasmic reticulum for storage in the cell or release outside of the cell
  6. Thin, flexible barrier that surrounds all cells; regulates what enters and leaves the cell
  7. cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use
  8. Flexible double-layered sheet that makes up the cell membrane and forms a barrier between the cell and its surroundings
Down
  1. The center of an atom, which contains the protons and neutrons in cells, the structure that contains the cells’ genetic material in the form of DNA
  2. Unicellular organism that lacks a nucleus
  3. Cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell
  4. Fundamental concept of biology that states that all living things are composed of cells; that cells are the basic units of structure and function in living things; and that new cells are produced from existing cells
  5. Strong, supporting layer around the cell membrane in some cells
  6. Basic unit of all forms of life
  7. Network of protein filaments in a eukaryotic cell that gives the cell its shape and internal organization and is involved in movement
  8. In eukaryotic cells, all cellular contents outside the nucleus; in prokaryotic cells, all the cells’ contents

16 Clues: Basic unit of all forms of life • Organism whose cells contain a nucleus • Unicellular organism that lacks a nucleus • Strong, supporting layer around the cell membrane in some cells • Cell organelle that stores materials such as water, salts, protein, carbohydrates • Thin, flexible barrier that surrounds all cells; regulates what enters and leaves the cell • ...

Ch 13 2025-10-25

Ch 13 crossword puzzle
Across
  1. T, cells that are called "The Conductors" of the "Immune System Orchestra".
  2. type of immunity that creates a memory.
  3. TCR consists of 2 polypeptide proteins chains called alpha and.
  4. smallest type of WBC.
  5. tiny part of antigen for receptors to attach.
  6. Edward, cowpox for smallpox
  7. type of T cell that destroys cells it recognizes.
  8. substance that can elicit a response from B or T cells.
Down
  1. cells that secrets antibodies.
  2. type of immunity obtained from inoculation of microbe.
  3. presentation of MHC 1 or MHC 2-display antigen fragments on cell surface.
  4. cells that limit chronic inflammation diseases.
  5. cells that "record" info to fight a pathogen.
  6. immunization treatment with antibodies.
  7. cells that are produced and mature in the bone marrow.
  8. cells that are produced in the bone marrow but mature in the thymus.

16 Clues: smallest type of WBC. • Edward, cowpox for smallpox • cells that secrets antibodies. • type of immunity that creates a memory. • immunization treatment with antibodies. • cells that "record" info to fight a pathogen. • tiny part of antigen for receptors to attach. • cells that limit chronic inflammation diseases. • type of T cell that destroys cells it recognizes. • ...

Biology Crossword Puzzle 2013-03-14

Biology Crossword Puzzle crossword puzzle
Across
  1. a kind of T-cells which coordinate an immune response by activating other lymphocytes to fight antigen or a foreign substance
  2. a kind of T-cells which directly kill tumor cells, virus-infected cells, and tiny parasites
  3. happens when the immune system is hyperactive and fails to distinguish harmful foreign objects from cells in the body
  4. of or relating to a rodent of the family Muridae or subfamily Murinae, including rats and mice
  5. are regulators of immune response
  6. is a complex network of organs and tissues that protect the body from invading pathogens
  7. the process of responding to an antigen
  8. the filter foreign material from lymph and drain fluids from the tissue
  9. a biological agent that can cause illness to its host
  10. is a "mat" of bacteria, diatoms, seaweed, and the substances they secrete
Down
  1. _______ cells are newly-discovered antigen presenting cells
  2. is a cell engineered to produce large amounts of desired antibodies
  3. happens when the ability of the immune system to function is diminished because of malfunctioning
  4. _______ in the immune system is the process of engulfing a cell or other particles by a macrophage or killer cell to destroy it
  5. are developed in the bone marrow in a process called hematopoiesis
  6. a foreign substance that induces the production of antibodies by the body
  7. involves the adhesion of larger organisms like plats and animals
  8. they hunt for bacteria and minute parasites, then engulf or degrade them using enzymes
  9. involves formation of biofilm and accumulation of bacteria
  10. _______ killer cells kill tumor cells like melanoma and lymphoma

20 Clues: are regulators of immune response • the process of responding to an antigen • a biological agent that can cause illness to its host • involves formation of biofilm and accumulation of bacteria • _______ cells are newly-discovered antigen presenting cells • involves the adhesion of larger organisms like plats and animals • ...

Cell Choice Playlist Vocab 2021-09-13

Cell Choice Playlist Vocab crossword puzzle
Across
  1. Large membrane-enclosed structure that contains genetic material
  2. Located near the nucleus and help organize call division
  3. All cells are surrounded by a thin flexible barrier called a cell membrane.
  4. Gives cell membranes a flexible structure that forms a strong barrier between the cells and its surroundings
  5. Store materials like water, salts, proteins, and carbohydrates.
  6. Cells that do not enclose DNA nuclei
  7. Caputre energy from sunlight and convert it into food that that contains chemical energy in a process called photosynthesis.
  8. Have a strong supporting layer around the membrane known as a _______
  9. Cell membranes that are selective on what they allow to enter and exit.
  10. Are the power house of the cell
  11. Little organs inside cells
  12. The portion of the cell outside the nucleus
  13. Where lipid components of the cell membrane are assembled.
Down
  1. Cells that enclose their DNA in nuclei
  2. Modifies, sorts, and packages proteins and other materials from the endoplasmic reticulum for storage in the call or release outside the cell.
  3. -All living things are made up of cells -Cells are the basic units of structure and function in living things. -New Cells are produced from existing cells
  4. Helps maintain its shape and is also involved in movement
  5. Break down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell. They are also involved in breaking down organelles that have outlived their usefulness.
  6. Basic unit of life
  7. Small particles of RNA and protein that are found throughout the cytoplasm.

20 Clues: Basic unit of life • Little organs inside cells • Are the power house of the cell • Cells that do not enclose DNA nuclei • Cells that enclose their DNA in nuclei • The portion of the cell outside the nucleus • Located near the nucleus and help organize call division • Helps maintain its shape and is also involved in movement • ...

Blood 2022-03-09

Blood crossword puzzle
Across
  1. white blood cell that produces antibodies
  2. A group of leukocytes containing granules in their cytoplasm; neutrophils, eosinophils, basophils.
  3. liquid part of blood; composed of water and proteins
  4. A connective tissue with a fluid matrix called plasma in which red blood cells, white blood cells, and cell fragments called platelets are suspended.
  5. Specialized proteins that aid in destroying infectious agents
  6. blood plasma proteins like albumins and fibrinogen; play an important role in your liver function and immune system
  7. white blood cell that produces histamines
  8. A clot that breaks loose and travels through the bloodstream.
  9. white blood cell that can become a macrophage or dendritic cell
  10. a blood clot attached to the interior wall of an artery or vein
  11. Antibodies causing antigens to clump or stick together
  12. protein in blood; maintains the proper amount of water in the blood
Down
  1. general name for red blood cells
  2. general name for white blood cells
  3. cellular portion of blood (erythrocytes, leukocytes, platelets)
  4. Refers to the presence or absence of the Rh antigen on red blood cells.
  5. most common type of white blood cell, active phagocytes
  6. cells that circulate in our blood and bind together when they recognize damaged blood vessels
  7. white blood cell that attacks parasites
  8. general name for platelets
  9. plasma protein that is converted to fibrin in the clotting process
  10. white blood cells that have no distinct granules in them
  11. refers to the clotting of blood
  12. iron-containing protein in red blood cells that carries oxygen for delivery to cells

24 Clues: general name for platelets • refers to the clotting of blood • general name for red blood cells • general name for white blood cells • white blood cell that attacks parasites • white blood cell that produces antibodies • white blood cell that produces histamines • liquid part of blood; composed of water and proteins • Antibodies causing antigens to clump or stick together • ...

Biology 2019-05-06

Biology crossword puzzle
Across
  1. a single-celled organism that's spread out like a splat and uses a pseudopod to move
  2. any living thing
  3. cells that have a cell wall and uses photosynthesis
  4. the organs of a cell
  5. cells that don't have a cell wall and doesn't use photosynthesis
  6. The organelle that surrounds the cell
  7. hair-like structures
  8. the storage closet of the cell
  9. finger-like structures
  10. the body system that takes in oxygen, removes waste,and eliminates carbon dioxide
  11. the body system that collects waste produced by cells and removes waste from the body
  12. the body system that breaks down food, absorbs nutrients, and eliminates waste
  13. the powerhouse the a cell
  14. a whip like tail
Down
  1. the combination of different tissues to perform a job
  2. used to sense sunlight
  3. an organism that is made up of one cell
  4. a single-celled organism that use a flagellum to move and has an eyespot to seek food
  5. an organism that is made up of multiple cells
  6. the brain of the cell
  7. the body system that carries needed substances to cells, carries waste products away form cells, and contains blood cells that fight disease
  8. a single-celled organism that's circular, uses a flagellum to move and has chloroplast to make food
  9. the process that plants use to make food from sunlight
  10. found in plant cells and protects the cell
  11. a single-celled organism that has a shape of an oval and can't make its own food
  12. a group of similar cells working together
  13. a group of organs working together

27 Clues: any living thing • a whip like tail • the organs of a cell • hair-like structures • the brain of the cell • used to sense sunlight • finger-like structures • the powerhouse the a cell • the storage closet of the cell • a group of organs working together • The organelle that surrounds the cell • an organism that is made up of one cell • a group of similar cells working together • ...

Introduction to Cells 2022-04-21

Introduction to Cells crossword puzzle
Across
  1. The human body is about 2/3 ________________.
  2. Some proteins are ________________ that speed up chemical reactions in living things.
  3. Plant cells have a cell _____________. Animal Cells do not.
  4. All ___________ things are made up of cells.
  5. Structure and Function
  6. Explanation of the relationship between cells and living things. (two words w/1 space)
  7. Quick Energy
  8. __________________ microscopes allow scientists to obtain pictures of things too small to be seen with light microscopes.
  9. Energy Storage
  10. The "brains" of the cell where instructions reside in Nucleic Acids.
  11. Hooke named empty spaces in cork "cells" because they appeared like tiny _______________.
  12. Similar cells working together to perform a function.
  13. The prefix Magni- means: Great or _____________.
Down
  1. The "balloon" that contains a cell's bag of water and contents and controls what gets in and what goes out is the cell ________________________.
  2. The Greek prefix "Endo" means ______________ or within.
  3. Substance that cannot be broken down into simpler substances.
  4. All cells are _______________ by other cells.
  5. Instrument that makes small things look larger.
  6. Different tissues that function together.
  7. group or organs that work together to perform a major function.
  8. Diffusion is the movement of __________________ through a substance.
  9. Basic units of structure and function in living things.
  10. Leeuwenhoek named one-celled organisms ____________________ meaning "little animals".
  11. The prefix Micro- means: Very Small or _____________.
  12. Two or more elements combined chemically.
  13. The movement of water through a semi-permeable membrane is called __________________.
  14. DNA is genetic material that carries information about an organism. It is a ________________ Acid

27 Clues: Quick Energy • Energy Storage • Structure and Function • Different tissues that function together. • Two or more elements combined chemically. • All ___________ things are made up of cells. • The human body is about 2/3 ________________. • All cells are _______________ by other cells. • Instrument that makes small things look larger. • ...

Immunology Review 2015-12-10

Immunology Review crossword puzzle
Across
  1. Cells that release bleach-like chemicals
  2. T-cell that stimulates the Tc-cells and the B-cells to action
  3. Released during inflammatory response; increases blood flow
  4. Anything that triggers an immune response including bacteria, viruses and transplanted organs
  5. Specific disease of the immune system where immune cells attack the myelin sheaths around nerve cells (2 words)
  6. Chemical warning that a cell has been invaded by a virus
  7. REVIEW: The energy molecule of the cell
  8. Causes disease
  9. Diseases caused by anti-self antibodies
  10. Protein “bullets” released by B-cells
  11. Stimulates immune system while slowing pathogen reproduction
  12. HIV QUESTION: HIV leaves macrophages via _______________.
  13. An abnormal response to harmless environmental antigens.
  14. When proteins "melt" due to high body temperatures
Down
  1. REVIEW: Cell division that leads to gametes
  2. T-cell that perforates infected cells
  3. Cells that release perforin (2 words)
  4. Immune response that occurs so quickly the individual never knows they were sick
  5. REVIEW: Grow spindle fibers during cell division
  6. REVIEW: Molecule that carries amino acids to the ribosome
  7. Immunity that arises after recovering from an infection
  8. HIV QUESTION: HIV enzyme that makes many errors is called reverse ______________.
  9. REVIEW: Location of cell respiration
  10. Intentional introduction of dead or weakened pathogens to initiate an immune response
  11. Big eater; tells the Helper T-cells start the attack
  12. HIV QUESTION: Have CD4 receptors, but no CCR5
  13. HIV QUESTION: The designation when T cell counts drop.
  14. REVIEW: Packages and releases secretions from the cell
  15. Immunity that arises when antibodies are transferred from one individual to another

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

lymphatic - System- and- Immunity 2024-12-13

lymphatic - System- and- Immunity crossword puzzle
Across
  1. situated on the posterior surface of the tongue.
  2. Found in secretions like saliva, tears, and mucus, protecting body surfaces.
  3. Functions as an antigen-binding receptor on B cells.
  4. Involved in allergic reactions and defense against parasites.
  5. Antibodies bind to antigens, preventing them from interacting with cells.
  6. Upon re- exposure to the same antigen, memory cells rapidly divide and produce a faster and more robust antibody response.
  7. Antibodies clump antigens together, making them easier to eliminate.
  8. The lymphatic system plays crucial role in the body's defense against foreign substances and pathogens.
  9. Proteins produced by the body in response to a specific antigen.
  10. The initial exposure to an antigen leads to B cell activation, proliferation, and differentiation into plasma cells and memory cells.
  11. Proteins secreted by cells that regulate the activity of neighboring cells.
Down
  1. Any substance, such as bacteria, viruses, pollen, food, or drugs, that triggers an immune response.
  2. is the body's ability to resist damage from foreign substances.
  3. The fluid that circulates within lymphatic vessels, composed of water and solutes.
  4. The number of anti-binding sites on antibody.
  5. The substance that flow easily because of increased intermolecular spaces and do not have fixed shape.
  6. Found near the internal opening of the nasal cavity.
  7. Located on each side of the oral cavity.
  8. Key players in adaptive immunity, developing from stem cells in red bone marrow.
  9. An organ about the size of a clenched fist, located in the abdomen.
  10. Antibodies coat antigens, enhancing phagocytosis by phagocytic cells.

21 Clues: Located on each side of the oral cavity. • The number of anti-binding sites on antibody. • situated on the posterior surface of the tongue. • Functions as an antigen-binding receptor on B cells. • Found near the internal opening of the nasal cavity. • Involved in allergic reactions and defense against parasites. • ...

Biology 2021-11-02

Biology crossword puzzle
Across
  1. dense organelle present in most eukaryotic cells.
  2. is a single-celled organism that has doesn't have a distinct nucleus with a membrane or other specialized organelles.
  3. in green plant cells.
  4. membrane surrounding the cytoplasm of a cell.
  5. bacteria.
  6. is the transportation system of the eukaryotic cell.
  7. particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells.
Down
  1. layer of polysaccharides lying outside the plasma membrane of the cells of plants.
  2. Any cell that possesses a cleary defined
  3. A vibrating structure found in large numbers on the surface of certain cells.
  4. specialized structures that perform jobs inside cells.
  5. An organelle found in large numbers in most cells.
  6. an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes.
  7. is a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells.
  8. smallest living organism.
  9. material or protoplasm within a living cell.

16 Clues: bacteria. • in green plant cells. • smallest living organism. • Any cell that possesses a cleary defined • material or protoplasm within a living cell. • membrane surrounding the cytoplasm of a cell. • dense organelle present in most eukaryotic cells. • An organelle found in large numbers in most cells. • is the transportation system of the eukaryotic cell. • ...

Meiosis and Mitosis 2025-09-03

Meiosis and Mitosis crossword puzzle
Across
  1. The longest phase when the cell grows and copies its DNA.
  2. Number of chromosomes in most body cells (two sets).
  3. The process of division resulting in two identical daughter cells.
  4. Two new nuclei form and chromosomes begin to unwind.
  5. Chromatids are pulled apart to opposite ends of the cell.
  6. Chromosomes condense, spindle fibers form, and nucleus dissolves.
  7. ___________ Cells are the result of mitosis—cells genetically identical to the original.
  8. Specialized reproductive cells produced by meiosis.
  9. Cell grows more and checks for DNA errors before division.
Down
  1. Cytoplasm divides resulting in two separate cells.
  2. A cell division process that produces four genetically unique haploid cells.
  3. Number of chromosomes in sperm or egg cells (half the body cells).
  4. Chromosomes line up in the center, attached to spindle fibers.
  5. Type of masculine gamete in humans involved in fertilization.
  6. Type of feminine gamete in humans involved in fertilization.
  7. when the cell grows and produces proteins preparing for DNA replication.

16 Clues: Cytoplasm divides resulting in two separate cells. • Specialized reproductive cells produced by meiosis. • Number of chromosomes in most body cells (two sets). • Two new nuclei form and chromosomes begin to unwind. • The longest phase when the cell grows and copies its DNA. • Chromatids are pulled apart to opposite ends of the cell. • ...

Unit 6.6 Cells and Systems 2026-04-16

Unit 6.6 Cells and Systems crossword puzzle
Across
  1. Cell _______________, a flexible barrier that allows materials in and out of a cell
  2. The thick jelly-like fluid within the cell
  3. Type of cell that transfers signals between the body and the brain
  4. A body system that contracts and expands for movement
  5. A body system that covers, protects, and stretches
  6. ______ Blood Cells, the large blood cells that fight infection
  7. _______ Blood Cells, the blood cells that deliver oxygen to the body
  8. Process that delivers extra blood and fluid to an injured area
Down
  1. Living things are made of ____________.
  2. A body system that delivers nutrients and oxygen to growing cells
  3. The central structure in a cell that contains DNA/Instructions
  4. A body system that provides strength and structure to the body
  5. The liquid part of blood that delivers nutrients and carries away waste
  6. What cells need so that they can split and make more cells
  7. Cell _________, a rigid structure found in plant cells that allows materials in and out
  8. A part of blood that helps clot blood and create scabs

16 Clues: Living things are made of ____________. • The thick jelly-like fluid within the cell • A body system that covers, protects, and stretches • A body system that contracts and expands for movement • A part of blood that helps clot blood and create scabs • What cells need so that they can split and make more cells • ...

Immunity and Immunization 2025-04-01

Immunity and Immunization crossword puzzle
Across
  1. T cell responsible for directly attacking infected.
  2. The type of T cell that secretes interleukins to coordinate immune responses.
  3. The Y-shaped protein molecules that help neutralize or destroy pathogens.
  4. The immune response that occurs upon re-exposure to the same antigen, often faster and stronger.
  5. The site where B cells develop.
  6. The abundant immunoglobulin in circulation, responsible for secondary immune response.
  7. The primary goal of vaccination is to stimulate a ______ response and a memory response.
  8. Blood cell markers are classified as this type of immunogen.
  9. When a B cell encounters an antigen, it produces these defensive proteins.
  10. The process where B cells that react to self-antigens are destroyed.
  11. If a vaccinated person is exposed to the pathogen, the immune response will be ______, powerful, and sustained.
  12. The structures T cells colonize after maturation, such as lymph nodes and tonsils.
  13. A vaccine should be inexpensive and have a long ______ life.
  14. Immunoglobulin that acts as a B cell membrane antigen receptor.
  15. A substance that prompts the generation of antibodies and triggers an immune response.
  16. Immunoglobulin found in mucus, saliva, tears, and milk, preventing pathogen adherence to epithelial surfaces.
  17. Small antigen molecules derived from bacterial cells or viruses used in vaccines.
  18. A good vaccine should protect against ______ forms of the pathogen.
  19. The term used for an antigen that stimulates an immune response.
  20. A vaccine should have long-term effects by producing ______ cells.
  21. When a T cell encounters an antigen, it becomes ______.
  22. T cells that react with self-antigens are ______.
  23. An ideal vaccine should require minimal doses and ______.
  24. DNA complexed to proteins, but not pure DNA.
  25. Two main types of APCs: ______ and macrophages.
  26. The structure that fuses with a lysosome to break down antigens.
  27. Vaccines that contain killed cells or inactivated viruses.
  28. Vaccination primes the immune system for future exposure to a ______ pathogen.
  29. The abbreviation for the “ID” tag that helps identify self vs. non-self cells.
  30. The organ where T cells mature.
  31. More complex molecules-more antigenic than lipids.
  32. The outermost layer of the meninges.
  33. Certain bacterial capsules are composed of this immunogenicity material.
Down
  1. This component of bacterial cell walls is a known immunogen.
  2. The process used to manufacture subunit vaccines by modifying DNA.
  3. Vaccines that use weakened but live pathogens.
  4. The type of immune cells activated when a T cell recognizes an antigen on an APC.
  5. response The first response of the immune system to a new antigen.
  6. The type of T cell that directly attacks pathogens.
  7. Immunoglobulin found on mast cells, involved in allergic reactions by stimulating histamine release.
  8. The process in which an activated B cell multiplies to form identical copies.
  9. The brain is made up of neurons and____cells.
  10. To be perceived as an antigen, a substance must meet requirements in foreignness shape ,size , and______.
  11. The class of MHC found only on antigen-presenting cells.
  12. The class of MHC found on all nucleated cells.
  13. The largest immunoglobulin, a pentamer, primarily involved in the primary immune response.
  14. acquired active Immunity acquired through infection or contact with a pathogen.
  15. The part of the nervous system that includes the brain and spinal cord.
  16. The part of an antigen that is recognized by the immune system.
  17. The part of the nervous system that consists of nerves traveling to the body’s periphery.
  18. Type of vaccine in which subunits are combined with proteins to enhance immune response.
  19. acquired active Immunity gained through vaccination with dead or attenuated pathogens.
  20. A B cell is activated when an antigen binds to its ______.
  21. The immune signaling molecules secreted by helper T cells to attract and stimulate other immune cells.
  22. Immunity directed against a particular pathogen.
  23. The T cells that provide long-term immunity by remembering past infections.
  24. The type of cells that produce and secrete antibodies.
  25. cells The type of cells in red bone marrow that give rise to T cells.
  26. The type of molecule secreted by plasma cells to neutralize antigens.
  27. help promote Tc cell and B cell action.

60 Clues: The site where B cells develop. • The organ where T cells mature. • The outermost layer of the meninges. • help promote Tc cell and B cell action. • DNA complexed to proteins, but not pure DNA. • The brain is made up of neurons and____cells. • Vaccines that use weakened but live pathogens. • The class of MHC found on all nucleated cells. • ...

strand1 review 2012-10-04

strand1 review crossword puzzle
Across
  1. oxygen
  2. chromosomes
  3. selectively permeable
  4. have many cells
  5. evolution
  6. ___________reticulum
  7. brain of cell
  8. dna
  9. nutrients
  10. water
  11. animals
Down
  1. smooth balloon like
  2. smooth sausage shape contain chlorophyll
  3. have single cell
  4. membrane of the nucleus
  5. jelly like fills space in cell
  6. blood
  7. cells
  8. ___________organisms
  9. thick rigid layer around cell membrane

20 Clues: dna • blood • cells • water • oxygen • animals • evolution • nutrients • chromosomes • brain of cell • have many cells • have single cell • smooth balloon like • ___________reticulum • ___________organisms • selectively permeable • membrane of the nucleus • jelly like fills space in cell • thick rigid layer around cell membrane • smooth sausage shape contain chlorophyll

All about...Cells 2022-06-27

All about...Cells crossword puzzle
Across
  1. Stores liquids, food and waste materials
  2. In general, plant cells have ________ shapes.
  3. Root hair cells, hyacinth cells and leaf cells are examples of ________ cells.
  4. Process that occurs in the chloroplasts.
  5. The cell ________ is only found in plant cells and provides support to the cell.
  6. The cell ________ controls the movement of substances into and out of a cell.
  7. Apparatus used to study cells.
  8. Cell structure that controls all activities in a cell. Contains DNA.
Down
  1. When labelling a drawing, the lines should not be drawn free-hand but instead with a ________.
  2. Site where most chemical activities are located.
  3. Cheek cells, kidney cells and amoeba are examples of ________ cells.
  4. Green pigment found in chloroplasts.
  5. When doing biological drawings, a ________ should be used for drawing and labelling purposes.
  6. In general, animal cells have ________ shapes.

14 Clues: Apparatus used to study cells. • Green pigment found in chloroplasts. • Stores liquids, food and waste materials • Process that occurs in the chloroplasts. • In general, plant cells have ________ shapes. • In general, animal cells have ________ shapes. • Site where most chemical activities are located. • ...

Blood 2022-03-08

Blood crossword puzzle
Across
  1. A connective tissue with a fluid matrix called plasma in which red blood cells, white blood cells, and cell fragments called platelets are suspended.
  2. liquid part of blood; composed of water and proteins
  3. iron-containing protein in red blood cells that carries oxygen for delivery to cells
  4. Antibodies causing antigens to clump or stick together
  5. general name for red blood cells
  6. Specialized proteins that aid in destroying infectious agents
  7. Elements cellular portion of blood (erythrocytes, leukocytes, platelets)
  8. Factor Refers to the presence or absence of the Rh antigen on red blood cells.
  9. protein in blood; maintains the proper amount of water in the blood
  10. general name for white blood cells
Down
  1. refers to the clotting of blood
  2. cells that circulate in our blood and bind together when they recognize damaged blood vessels
  3. white blood cell that produces histamines
  4. white blood cell that can become a macrophage or dendritic cell
  5. A group of leukocytes containing granules in their cytoplasm; neutrophils, eosinophils, basophils.
  6. white blood cell that produces antibodies
  7. plasma protein that is converted to fibrin in the clotting process
  8. white blood cells that have no distinct granules in them
  9. blood plasma proteins like albumins and fibrinogen; play an important role in your liver function and immune system
  10. most common type of white blood cell, active phagocytes
  11. white blood cell that attacks parasites
  12. general name for platelets
  13. a blood clot attached to the interior wall of an artery or vein
  14. A clot that breaks loose and travels through the bloodstream.

24 Clues: general name for platelets • refers to the clotting of blood • general name for red blood cells • general name for white blood cells • white blood cell that attacks parasites • white blood cell that produces histamines • white blood cell that produces antibodies • liquid part of blood; composed of water and proteins • Antibodies causing antigens to clump or stick together • ...

Cell 2023-02-22

Cell crossword puzzle
Across
  1. Gives the cell energy and food molecules
  2. Outside layer of the cell that lets things in and out
  3. Gel Like substance that moves things through the cell
  4. When a cell uses energy to help them move particles in and out of the cell
  5. When materials need energy to help them move through a cell membrane
  6. Changing energy into a sugar from carbon dioxide
  7. Level three of how cells are organized
  8. Organisms that can not make there own food
  9. Level four of how cells are organized
  10. Controls what happens in the nucleus
  11. Chromosomes-hold the DNA tells the cell information
  12. Pack up used protein and more them out of the cell
Down
  1. Move out waste products
  2. Directs all acts that happens in the cell
  3. A small structure in a cell that is surrounded by a membrane and has a specific function
  4. Level one of how cells are organized
  5. Believed plants were made of cells
  6. Organisms that make their own food
  7. Kind of cell in a plant
  8. Provides the cell with protein
  9. Believed animals were made of cells
  10. Discovered cells
  11. Kind of cell in an animal
  12. Lets things in and out of the nucleus
  13. Level five of how cells are organized
  14. Began to disprove spontaneous generation
  15. Supplies the plant cell with water
  16. Level two of how cells are organized
  17. Said microbes are in the air and can be killed by boiling them
  18. Believed all living things are made of cells

30 Clues: Discovered cells • Move out waste products • Kind of cell in a plant • Kind of cell in an animal • Provides the cell with protein • Believed plants were made of cells • Organisms that make their own food • Supplies the plant cell with water • Believed animals were made of cells • Level one of how cells are organized • Level two of how cells are organized • ...

Cell Theory 2024-07-06

Cell Theory crossword puzzle
Across
  1. single cell organisms that lack a nucleus and other organelles
  2. organisms that are made up of only one cell
  3. three statements that form One of the core theories if biology
  4. structures that are found in both prokaryotic and eukaryotic cells
  5. the DNA in eukaryotic cells are found in this
  6. this instrument helped scientists study cells and learn more than they ever knew before
  7. scientist that was the first person to describe cells
  8. single or multi-celled organisms that have a nucleus
  9. scientist that first noted that plants are made of cells
Down
  1. scientific theory that stated that living things could come from nonliving things
  2. the DNA in prokaryotic cells are found in this
  3. the DNA found in bacteria is this shape
  4. scientist that stated that cells come from preexisting cells
  5. organisms that are made up of more than one cell
  6. basic building block for all living things
  7. scientist that noted than animals are made up of cells

16 Clues: the DNA found in bacteria is this shape • basic building block for all living things • organisms that are made up of only one cell • the DNA in eukaryotic cells are found in this • the DNA in prokaryotic cells are found in this • organisms that are made up of more than one cell • single or multi-celled organisms that have a nucleus • ...

Cell Division 2021-10-06

Cell Division crossword puzzle
Across
  1. control movement of chromosomes during division
  2. tightly packed DNA that occurs during cell division
  3. holds to chromatids together
  4. the division process that occurs in body cells
  5. simple, small cells lacking a nucleus
  6. the act of cells splitting in two
  7. the smallest functional unit of an organism
  8. body cells, found everywhere
  9. an exterior layer of animal cells, allows certain things in and out of cell as needed
Down
  1. division that takes place in reproductive system
  2. complex, larger cells containing a nucleus and organelles
  3. threadlike strand of DNA
  4. thick jelly-like fluid where all cellular activity takes place
  5. organelle that contains DNA, found only in eukaryotic cells
  6. reproductive cells, found in reproductive system

15 Clues: threadlike strand of DNA • holds to chromatids together • body cells, found everywhere • the act of cells splitting in two • simple, small cells lacking a nucleus • the smallest functional unit of an organism • the division process that occurs in body cells • control movement of chromosomes during division • division that takes place in reproductive system • ...

Cell Review 2021-06-11

Cell Review crossword puzzle
Across
  1. known as the "control center" for cell metabolism and reproduction
  2. the cell wall provides extra support for _____ cells
  3. the clear gel-like substance that suspends and protects the organelles within the cell
  4. made in the nucleolus
  5. lysosomes also target invading ________
  6. the nucleus contains _______ information on strands of chromosomes
  7. storage centers for the cell
  8. ribosomes are thought of as "_________" because they make proteins
  9. keeping a healthy balance of _________ and water within the cell is called homeostasis
  10. ribosomes make ________
  11. this organelle is known as the powerhouse of the cell
  12. lysosomes are filled with digestive _______ that remove waste
  13. the _____ apparatus sorts proteins made by the ribosomes and sends them where they're needed
Down
  1. these organelles are only found in plant cells, and they're what gives the plant its green colour and aids in photosynthesis
  2. the smooth ER has no _______ ribosomes
  3. the plasma membrane _________ a cell from its surroundings
  4. the fact that all cells come from other cells is stated in the cell ______
  5. the ___________ reticulum is split into two different parts: the rough ER and the smooth ER
  6. cells are the basic unit of _________ and function in living things
  7. cells that have membrane-bound organelles
  8. bacteria and other single-celled organisms are examples of ___________
  9. when something is able to pick and choose what filters into it, it is said to have _________ permeability
  10. all ______ things are made of one of more cells
  11. the plasma ________ controls what goes in and out of the cell
  12. examples of eukaryotic cells are plant and ______ cells

25 Clues: made in the nucleolus • ribosomes make ________ • storage centers for the cell • the smooth ER has no _______ ribosomes • lysosomes also target invading ________ • cells that have membrane-bound organelles • all ______ things are made of one of more cells • the cell wall provides extra support for _____ cells • this organelle is known as the powerhouse of the cell • ...

CH8 Vocabulary 2022-11-09

CH8 Vocabulary crossword puzzle
Across
  1. A group of organs working together to keep an organism alive(two words, no spaces).
  2. Organelle responsible for energy production.
  3. These are structures within cells that have specific functions.
  4. Large, complex cells that contain organelles.
  5. The movement of water across a cell membrane.
  6. Movement of molecules through protein channels in the cell membrane that allows for a higher concentration of molecules to travel in or out of a cell.(two words, no spaces)
  7. A state of concentration of molecules that is high.
  8. A state of concentration of molecules that is equal on both sides of a cell membrane.
  9. The movement of molecules from a high concentration to a low concentration.
Down
  1. Organelle found in photosynthetic organisms that produces carbohydrates.
  2. The concept that states that all life is made of cells and that all cells come from other cells(two words, no spaces).
  3. A type of active transport that moves molecules out of a cell.
  4. A state of concentration of molecules that is low.
  5. A type of active transport that moves molecules into a cell.
  6. Small, simple cells containing no organelles.
  7. Cells that have specific functions (two words, no spaces).
  8. The basic unit of life.
  9. A group of tissues working together to perform a specific function.
  10. A group of similar cells performing a similar function.
  11. Organelle responsible for protein synthesis.
  12. The movement of molecules within a cell that requires energy (two words, no spaces).
  13. Organelle responsible for storing DNA.
  14. Organelle that surrounds all cells, kind of like a cell's skin(two words, no spaces).

23 Clues: The basic unit of life. • Organelle responsible for storing DNA. • Organelle responsible for energy production. • Organelle responsible for protein synthesis. • Small, simple cells containing no organelles. • Large, complex cells that contain organelles. • The movement of water across a cell membrane. • A state of concentration of molecules that is low. • ...

Tissues 2016-02-15

Tissues crossword puzzle
Across
  1. basic unit of nerve tissues
  2. tall and thin cell shape
  3. suffix added to cells that build
  4. basic unit of bone tissue
  5. also called adult tissue
  6. mononucleated, branching muscle tissue
  7. flat cell shape
  8. cells that release histamine and heparine
  9. suffix added to cells that break down
  10. classification of connective tissues that may be compact or spongy
  11. cartilage found in the spine as a shock absorber
  12. cell shedding secretion
  13. suffix added to cells that maintain
  14. adult tissue that is described as a big white blob; contains triglyceride
  15. coordinate the contractions of the cardiac muscle cells
  16. type of cartilage that cushions and reduces friction
  17. liquid matrix component
  18. liquid connective tissue
  19. flexible cell; changes shape (i.e. urinary bladder)
  20. compact adult tissues
  21. single layered
  22. very fine, short collagen fibers
  23. matrix component consisting of nonfibrous protein
Down
  1. glands without ducts
  2. tissue that covers/lines internal and external surfaces
  3. small canals
  4. secretion without cell material
  5. may be adult tissue, may be cartilage
  6. cells that eat dead cells and bacteria
  7. tissues with large amount of extracellular matrix; busiest
  8. ciliated modified form of the epithelial cells (i.e. upper respiratory tract)
  9. glands with ducts
  10. also called areolar; adult tissue found under the epithelium
  11. matrix component that form most connective tissues
  12. secretion mixed with fragments of cell material
  13. polynucleated, striated muscle tissue
  14. small lakes found in cells
  15. non-striated, mononucleated muscle tissue
  16. square-ish cell shape
  17. multi-layered
  18. type of fiber that is flexible but resists stretching

41 Clues: small canals • multi-layered • single layered • flat cell shape • glands with ducts • glands without ducts • square-ish cell shape • compact adult tissues • cell shedding secretion • liquid matrix component • tall and thin cell shape • also called adult tissue • liquid connective tissue • basic unit of bone tissue • small lakes found in cells • basic unit of nerve tissues • ...

Unit 1 Concept 1 & 2 Vocabulary 2023-08-28

Unit 1 Concept 1 & 2 Vocabulary crossword puzzle
Across
  1. change in an organism's surroundings that causes the organism to react, such as cold temperatures
  2. theory a theory written by 3 scientists
  3. membrane outside the boundary of an animal cell or inside the boundary of a plant cell that controls materials going in and out of the cell; it is selectively permeable and only allows certain substances to pass through
  4. action or change in behavior, such as shivering when cold
  5. ability of organisms to maintain a constant internal condition, such as sweating and shivering in humans; change occurs.
  6. Science study of living organisms
  7. ability of an organism to produce offspring, such as making one cell or many cells
  8. small structure inside a cell that performs a certain function; little organs.
  9. the basic unit of life
  10. cell type with a nucleus and many other organelles; all other cells except bacteria
  11. not living; not made up of one or more cells
  12. one-cell, such as bacteria, amoeba, paramecia, algae
Down
  1. important parts of living organisms
  2. cell type without a nucleus and other organelles; bacterial
  3. many cells, such as humans, many plants and animals, fungi
  4. living things made of cells
  5. too small to see with the human eye
  6. jelly-like substance found inside all cells where chemical reactions occur
  7. the important elements or compounds found in living cells, such as water, carbohydrates, lipids, proteins, nucleic acids, and oxygen.
  8. fuel that cells use to live, such as repairing injured parts, grow, reproduce, make needed materials, and remove wastes
  9. genetic material
  10. broad number of living organisms
  11. suffix that means "the study of"
  12. process of changing to become larger in size
  13. - process of changing during an organism's life to produce a more complex organism
  14. living; made up of or more cells

26 Clues: genetic material • the basic unit of life • living things made of cells • broad number of living organisms • suffix that means "the study of" • living; made up of or more cells • Science study of living organisms • important parts of living organisms • too small to see with the human eye • theory a theory written by 3 scientists • process of changing to become larger in size • ...

Immunology 2023-11-15

Immunology crossword puzzle
Across
  1. Uncontrolled cell death due to damage or disease
  2. T cell surface protein that aids in focusing on MHC molecules
  3. Self-digestive process used by cells during starvation or to present internal antigens in the thymus
  4. Cellular "package" enclosing materials brought into a cell
  5. A primary structure in lymphoid organs for B cell activation
  6. Immune cell type that produces antibodies en masse
  7. Protein that outcompetes CD28 for B7 binding to help shut down immune responses
  8. Essential secondary signal for T cell activation beyond the primary antigen recognition
  9. Inactive state of T cells when proper activation signals are not met
  10. Blood-filtering organ in the immune system
  11. Foreign trigger for an immune defense
  12. Blood vessels that are gateways for lymphocytes into lymph nodes
  13. Cellular structure that shreds misfolded proteins
Down
  1. Starfish-like immune cell essential for T cell activation
  2. Type of T cell that destroys virus-infected cells
  3. Lymphoid tissue associated with mucosal surfaces
  4. The process of eliminating exhausted T cells post-activation
  5. Signaling proteins that guide immune cells to the site of inflammation
  6. Precise target of an antibody on an antigen
  7. Receptor on T cells that inhibits their function when bound by its ligand PD-L1
  8. Immune system's messenger proteins
  9. T cells that produce cytokines like IL-10 to dampen immune responses
  10. Immune system messengers
  11. Active T cells performing their immune duties
  12. Thymic protein that promotes expression of diverse self-antigens for T cell education
  13. Gene important for regulatory T cells that maintain self-tolerance
  14. Cellular self-destruction process

27 Clues: Immune system messengers • Cellular self-destruction process • Immune system's messenger proteins • Foreign trigger for an immune defense • Blood-filtering organ in the immune system • Precise target of an antibody on an antigen • Active T cells performing their immune duties • Uncontrolled cell death due to damage or disease • ...

Crossword 3.1 and 3.2 2024-03-05

Crossword 3.1 and 3.2 crossword puzzle
Across
  1. One of the solid parts of blood, are fragments of cells
  2. White blood cells are made in the bone ________
  3. The liquid part of blood is called _______
  4. Some white blood cells can _______ pathogens to kill them
  5. Your heart _______ blood through blood vessels
  6. Platelets are the _________ part of the solid part of blood
  7. White blood cells can change their ______ to pass through small openings
  8. Red blood cells are shaped like a _____
  9. Red blood cells do not have this organelle
  10. These are dissolved in the water of the blood
  11. The right side of the heart pumps blood to this organ
  12. A protein which plays a role in clotting
  13. These are carried by the blood plasma
Down
  1. All your bloodvessels and your heart form together the ________ system
  2. A blood clot that's inside the blood vessel
  3. This pigment can be found in red blood cells
  4. When your blood travels through your body from the left side of the heart it goes through this circulation
  5. This consist of dead white blood cells and dead pathogens
  6. These _____ products are carried by the water in the blood
  7. _____ blood cells play a role in fighting pathogens
  8. The circulation from the right side of your heart, through your lungs, to the left side of the heart
  9. You can find this in the liquid part of blood
  10. Because blood passes your heart twice in a complete circuit, we have a ______ circulatory system
  11. When you travels to your head it is part of the _______ system
  12. This metal is part of the red pigments which carries the oxygen

25 Clues: These are carried by the blood plasma • Red blood cells are shaped like a _____ • A protein which plays a role in clotting • The liquid part of blood is called _______ • Red blood cells do not have this organelle • A blood clot that's inside the blood vessel • This pigment can be found in red blood cells • You can find this in the liquid part of blood • ...

Cells: structure and function 2025-11-23

Cells: structure and function crossword puzzle
Across
  1. converts the energy in food into a form the can use
  2. cells that are specially designed to send and receive messages
  3. part of the plant cell that supports the plant
  4. cells command center
  5. include ribosomes, mitochondria, vacuoles, and the endoplasmic reticulum
  6. make proteins for the cell
  7. cells that are responsible for movement
  8. cells that are in charge of storing energy
Down
  1. blood cells that fight invading germs
  2. part of cell that holds the inner parts of the cell together
  3. every living thing is made up of one or more of these
  4. tiny storage tanks, holding and releasing materials that the cell needs
  5. stores information about the cell and directs the type of work that the cell does
  6. blood cells that carry oxygen to all other cells in the body
  7. cells that are flat which allows them to pack together in layers to create a tough barrier getween the environment and your inner body parts
  8. fill the inside of the cell

16 Clues: cells command center • make proteins for the cell • fill the inside of the cell • blood cells that fight invading germs • cells that are responsible for movement • cells that are in charge of storing energy • part of the plant cell that supports the plant • converts the energy in food into a form the can use • every living thing is made up of one or more of these • ...

Intro to Cells 2025-09-03

Intro to Cells crossword puzzle
Across
  1. All cells come from _____________ cells
  2. Cells are the basic unit of _________
  3. Made up of one cell
  4. ___________ and archaea are types of prokaryotic cells
  5. Scientist who discovered cells and first called them "cells" by studying cork
  6. ALL cells have ________ which make proteins
  7. A tail like structure on prokaryotes that helped to move around
Down
  1. Made up of many cells
  2. Both prokaryotes and eukaryotes reproduce __________ meaning only involving one parent
  3. All cells have __________ ; prokaryotes in a circular form and eukaryotes in a linear form
  4. Have no nuclei and no membrane bound organelles
  5. All life is made up of one or more __________
  6. Hair-like structures that help the prokaryotes stick to other things
  7. DO have a nucleus and membrane bound organelles

14 Clues: Made up of one cell • Made up of many cells • Cells are the basic unit of _________ • All cells come from _____________ cells • ALL cells have ________ which make proteins • All life is made up of one or more __________ • Have no nuclei and no membrane bound organelles • DO have a nucleus and membrane bound organelles • ...

Cell Vocab Crossword 2022-10-04

Cell Vocab Crossword crossword puzzle
Across
  1. Protects PLANT cells and gives them shape
  2. Cell with no nucleus
  3. "Skin" of cells that lets food and water exit and enter the cell
  4. Controls all the cell activities and has the cells DNA
  5. Makes food by capturing sunlight using photosynthesis in PLANT cells
Down
  1. States that all living things are made of cells, cells are the basic building blocks of life, and living cells only come from other living cells
  2. Cell with a nucleus
  3. A thing that is made up of two or more cells
  4. Jelly-like liquid that moves and cushions organelles
  5. A body's internal healthy state of balance
  6. Transports materials in the cell
  7. A thing that is made up of only one cell
  8. Stores water, food, and waste in eukaryotic cells
  9. Makes energy by respiration in eukaryotic cells

14 Clues: Cell with a nucleus • Cell with no nucleus • Transports materials in the cell • A thing that is made up of only one cell • Protects PLANT cells and gives them shape • A body's internal healthy state of balance • A thing that is made up of two or more cells • Makes energy by respiration in eukaryotic cells • Stores water, food, and waste in eukaryotic cells • ...

Immunity 2023-07-24

Immunity crossword puzzle
Across
  1. Also known as cell death
  2. A foreign molecule that binds to the T-Cell receptor
  3. The study of immunity in our body
  4. Largest White blood cell with phagocytic abilities
  5. Commonly referred to as the stress hormone
  6. A type of cytokine that regulates inflammation
  7. A psychological health effect caused by stress
  8. what NK cells are also known as
  9. The other type of T-cell that helps to fight infection
  10. A type of T-cell that activates B-cells and develops the killer T-cells
  11. White blood cells that contains granules
  12. The third level of immunity
  13. It attracts white blood cells to the site of infection
  14. The second level of immunity
  15. A disease causing organism ( Virus, Bacteria etc )
Down
  1. Product formed by the fusion between the phagosome and a lysosome
  2. Type of white blood cell that defends against helminths and parasites by releasing its granular contents
  3. Most prevalent White Blood Cell
  4. A mode of action that acts on the same cell that secrets it
  5. Signaling proteins that control inflammation
  6. a lymph node located at the back of the mouth
  7. A mode of action that acts of distant cells
  8. Part where lymphocytes are produced in
  9. A mode of action that acts on nearby cells
  10. Rarest circulating white blood cells that secrete histamine that induce inflammation
  11. A type of cell that regulates the adaptive immune response
  12. A pathway which targets the germ cell membrane causing the germ to swell and burst
  13. Part where T-Cells mature in

28 Clues: Also known as cell death • The third level of immunity • Part where T-Cells mature in • The second level of immunity • Most prevalent White Blood Cell • what NK cells are also known as • The study of immunity in our body • Part where lymphocytes are produced in • White blood cells that contains granules • Commonly referred to as the stress hormone • ...

Unit 7 Review Crossword 2023-04-20

Unit 7 Review Crossword crossword puzzle
Across
  1. the process of cell division where one cell splits into two identical cells
  2. consisting of many cells
  3. Organisms, such as fungi, that break down the remains of, or waste from, other organisms.
  4. an organism's reaction to a stimulus
  5. structures inside the cells made of DNA
  6. Any animal that eats plants or other plant eating animals.
  7. a biological process by which plants and animals create offspring by combining their genetic material
  8. the process by which a less-specialized cell such as a stem cell becomes a more-specialized cell such as a blood cell
  9. something that prompts a change in an organism's behavior
Down
  1. the process of splitting a single diploid cell, with two copies of each chromosome, into four haploid cells with one copy of each chromosome
  2. the process that describes how cells grow and reproduce
  3. reproduction not requiring fertilization; only involves one parent
  4. The process in which a cell splits in two; part of the process in which cells reproduce
  5. any plant or algae that produces the food and oxygen that animals need
  6. the boundary that surrounds a cell and controls which substances can enter or leave the cell
  7. A living thing that consists of just one cell
  8. the ability of the internal systems of an organism to maintain normal chemical balance, despite changing external conditions
  9. a nucleic acid found in cells that contains genetic instructions that cells need to make proteins
  10. the basic unit of all living things
  11. a stiff structure that surrounds and protects a cell; found in plant, fungus, and some bacteria cells

20 Clues: consisting of many cells • the basic unit of all living things • an organism's reaction to a stimulus • structures inside the cells made of DNA • A living thing that consists of just one cell • the process that describes how cells grow and reproduce • something that prompts a change in an organism's behavior • Any animal that eats plants or other plant eating animals. • ...

Cell Structures and Functions 2023-10-24

Cell Structures and Functions crossword puzzle
Across
  1. Tiny, hair-like structures on some eukaryotic cells; motility
  2. Cells with simple structure; bacteria and archaea
  3. Ability to distinguish two objects (microscopes used to enhance)
  4. Product of R.E.R; sugars function as ID tags
  5. Type of E.R. that makes lipids and carbohydrates
  6. Eukaryotic organelle containing DNA
  7. Combination of DNA and protein in nucleus
  8. Organelle produced by Golgi containing hydrolytic enzymes
  9. Type of electron microscope that examines slices
  10. Type of E.R. that has ribosomes attached
  11. Cytoskeleton fiber that resists compression forces; also used for vesicle transport
  12. Outer boundary of plant and alga cells; made of cellulose
  13. Cells with membrane-bound organelles and cytoskeleton
  14. Type of animal cell junction that prevents leakage of fluids
  15. Protein and carbohydrate fibers outside animal cells; helps form tissues
  16. This increases faster than surface area as objects enlarge
  17. Type of membrane protein that helps move substances
Down
  1. Type of organism that both mitochondria and chloroplasts evolved from
  2. Type of cellular junction used to tightly join animal cells like rivets
  3. Primary type of fibrous protein of extracellular matrix
  4. Type of cell junction that helps transport substances between animal cells
  5. Organelle that produces ATP using energy from organic molecules
  6. Organelles that modifies and distributes molecules from E.R.
  7. Cytoskeleton fiber that resists tension forces; also used for contractile movement
  8. Tiny bubbles of membrane that move substances in eukaryotic cells
  9. Three types of protein fibers make this up in eukaryotic cells
  10. Type of electron microscopes used to view surfaces
  11. Category of membrane protein that increases rate of chemical reaction

28 Clues: Eukaryotic organelle containing DNA • Type of E.R. that has ribosomes attached • Combination of DNA and protein in nucleus • Product of R.E.R; sugars function as ID tags • Type of E.R. that makes lipids and carbohydrates • Type of electron microscope that examines slices • Cells with simple structure; bacteria and archaea • ...

Cell Cycle 2024-04-11

Cell Cycle crossword puzzle
Across
  1. Replicated forms of a chromosome joined together by the centromere
  2. division of the cytoplasm to form two separate daughter cells
  3. Series of events that cells go through as they grow and divide
  4. phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin; nuclear membrane begins to reform
  5. process of programmed cell death
  6. In a plant cell, midline of dividing cells. Becomes the cell wall eventually.
  7. A=T and C=G
  8. disorder in which some of the body's cells lose the ability to control growth
  9. Phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
  10. Cell organelle that aids in cell division in animal cells only
  11. unwinding, complementary base pairing, and joining
  12. regulatory proteins involved in cell cycle control
Down
  1. part of eukaryotic cell division during which the cell nucleus divides
  2. Protein structures which move the chromosomes during cell division.
  3. Chromosomes become visible, nuclear envelop dissolves, spindle forms
  4. A variable that decreases as cells grow, so that it sets a limit to the size of cells.
  5. new cells produced by cell division
  6. Enzyme involved in DNA replication that joins individual nucleotides to produce a DNA molecule
  7. Condensed form of DNA present during mitosis
  8. Chromosomes line up in the middle of the cell
  9. Cells grow, performs its normal functions, and prepares for division; consist of G1,S,and G2 phases
  10. An enzyme that unwinds the DNA double helix during DNA replication
  11. relaxed form of DNA in the nucleus of a cell

23 Clues: A=T and C=G • process of programmed cell death • new cells produced by cell division • Condensed form of DNA present during mitosis • relaxed form of DNA in the nucleus of a cell • Chromosomes line up in the middle of the cell • unwinding, complementary base pairing, and joining • regulatory proteins involved in cell cycle control • ...