cells Crossword Puzzles

Tissue Connections 2017-02-15

Tissue Connections crossword puzzle
Across
  1. _____ are the rings of compact bone which surround the central canal.
  2. _____ are specialized nervous cells that serve, protect, and support.
  3. Hyaline cartilage is found in the ______.
  4. Secretions are ____ by the body (hormones), while excretions are expelled from the body (waste, eggs, sperm).
  5. The ____ in tissues are holes that hold chondroblasts in cartilage and osteoblasts in bone.
  6. Hormones are secreted by glands made up of _____ tissue.
  7. Mucus, whole cells, and _____ fluid are all types of secretions.
  8. The two types of osseous tissue are spongy bone and _____ bone.
  9. _______ membranes are found on the skin, while serous membranes are found in simple squamous epithelium (serous fluid), and mucous membranes lines passages leading outside the body.
  10. Stratified squamous __________ cells provide waterproofing to skin.
  11. Regeneration is the regrowth and repair of normal tissues, while fibrosis is the formation of _____ tissue.
  12. Skeletal muscle is voluntary, while _____ and cardiac muscle are involuntary.
  13. Embryonic stem cells are totipotent and pluripotent (able to become any cell), and adult stem cells are multipotent and ______ (limited to a few or one type of cell).
Down
  1. Intercalated discs are found in _____ tissue.
  2. Differentiation is when unspecialized embryo tissues become specialized mature tissue, and _______ is when one type of mature tissue changes to another.
  3. The types of connective tissues are fibrous connective tissue, ¬_____ connective tissue, adipose, supportive connective tissue, and fluid connective tissue.
  4. Nervous tissue cells are called ____ and communicate by electrical and chemical signals.
  5. Tight junctions prevent ____, while desmosomes prevent tearing, and gap junctions serve as tunnels.
  6. Leukocytes are white blood cells, while _______ are red blood cells.
  7. The _____ surface is touching the tissue underneath.
  8. Merocrine is a mode of secretion which uses exocytosis (the cell throws up). What does the cell do in holocrine secretion?
  9. Hyperplasia causes cell growth by increasing the number of cells through _______, while hypertrophy is an enlargement of cells, and neoplasia is tumor growth.
  10. Cancaliculi in compact bone are used by lacunae to _______.
  11. Exocrine is excreted, while endocrine is ______.

24 Clues: Hyaline cartilage is found in the ______. • Intercalated discs are found in _____ tissue. • Exocrine is excreted, while endocrine is ______. • The _____ surface is touching the tissue underneath. • Hormones are secreted by glands made up of _____ tissue. • Cancaliculi in compact bone are used by lacunae to _______. • ...

Tissue Connections 2017-02-15

Tissue Connections crossword puzzle
Across
  1. The types of connective tissues are fibrous connective tissue, ¬_____ connective tissue, adipose, supportive connective tissue, and fluid connective tissue.
  2. Mucus, whole cells, and _____ fluid are all types of secretions.
  3. The two types of osseous tissue are spongy bone and _____ bone.
  4. Regeneration is the regrowth and repair of normal tissues, while fibrosis is the formation of _____ tissue.
  5. Nervous tissue cells are called ____ and communicate by electrical and chemical signals.
  6. Differentiation is when unspecialized embryo tissues become specialized mature tissue, and _______ is when one type of mature tissue changes to another.
  7. Stratified squamous __________ cells provide waterproofing to skin.
  8. _____ are the rings of compact bone which surround the central canal.
  9. _______ membranes are found on the skin, while serous membranes are found in simple squamous epithelium (serous fluid), and mucous membranes lines passages leading outside the body.
  10. Skeletal muscle is voluntary, while _____ and cardiac muscle are involuntary.
  11. Hyaline cartilage is found in the ______.
Down
  1. Secretions are ____ by the body (hormones), while excretions are expelled from the body (waste, eggs, sperm).
  2. Tight junctions prevent ____, while desmosomes prevent tearing, and gap junctions serve as tunnels.
  3. Intercalated discs are found in _____ tissue.
  4. The _____ surface is touching the tissue underneath.
  5. Leukocytes are white blood cells, while _______ are red blood cells.
  6. Cancaliculi in compact bone are used by lacunae to _______.
  7. _____ are specialized nervous cells that serve, protect, and support.
  8. Merocrine is a mode of secretion which uses exocytosis (the cell throws up). What does the cell do in holocrine secretion?
  9. Hormones are secreted by glands made up of _____ tissue.
  10. Embryonic stem cells are totipotent and pluripotent (able to become any cell), and adult stem cells are multipotent and ______ (limited to a few or one type of cell).
  11. Hyperplasia causes cell growth by increasing the number of cells through _______, while hypertrophy is an enlargement of cells, and neoplasia is tumor growth.
  12. The ____ in tissues are holes that hold chondroblasts in cartilage and osteoblasts in bone.
  13. Exocrine is excreted, while endocrine is ______.

24 Clues: Hyaline cartilage is found in the ______. • Intercalated discs are found in _____ tissue. • Exocrine is excreted, while endocrine is ______. • The _____ surface is touching the tissue underneath. • Hormones are secreted by glands made up of _____ tissue. • Cancaliculi in compact bone are used by lacunae to _______. • ...

7th Grade Science Vocabulary 2023-05-09

7th Grade Science Vocabulary crossword puzzle
Across
  1. the theory that states that all living things are made of one or more cells, the cell is the smallest unit of life, and all new cells come from preexisting cells
  2. the system of organs and tissues, including the heart, blood, blood vessels, lymph, lymphatic vessels, and lymph glands, involve in circulating blood and lymph through the body
  3. the system by which ingested food is acted upon by physical and chemical means to provide the body with absorbable nutrients and to excrete waste products
  4. a group of different tissues working together to perform a particular job
  5. created when sediment (rock broken into smaller pieces or dissolved in water) is deposited
  6. a group of organs that work together to perform a particular job
  7. the partially melted portion of the mantle below the lithosphere
  8. created when magma or lava cools and crystallizes
  9. the dense metallic center of the Earth (inner core and outer core)
  10. cells that do not have a membrane around the genetic material (DNA), grow into unicellular organisms, and do not have many cell parts found in other cells
Down
  1. the rigid outermost layer of Earth that includes the uppermost mantle and crust
  2. the process by which cells or tissues change from relatively generalized to specialized kinds during development
  3. the process during which the cytoplasm and its contents divide
  4. created when rocks are exposed to extreme temperature and pressure, such as along plate boundaries
  5. cells that have a membrane around the genetic material (DNA), often grow into multicellular organisms, and have organelles with specialized functions
  6. the thick middle layer in the solid part of the Earth
  7. a group of similar types of cells that work together to carry out specific tasks
  8. the process during which the cell's nucleus and its contents divide
  9. a diffuse, complex network of interacting cells, cell products, and cell-forming tissues that protects the body from pathogens and other foreign substances, destroys infected and malignant cells, and removes cellular debris
  10. the brittle, rocky, outer layer of Earth

20 Clues: the brittle, rocky, outer layer of Earth • created when magma or lava cools and crystallizes • the thick middle layer in the solid part of the Earth • the process during which the cytoplasm and its contents divide • a group of organs that work together to perform a particular job • the partially melted portion of the mantle below the lithosphere • ...

Gene Therapy 2024-01-28

Gene Therapy crossword puzzle
Across
  1. A type of gene therapy where genes are changed in cells still in the body.
  2. A type of gene therapy where cells are modified outside the body and then transplanted back in.
  3. Disorders caused by the mutation in a single gene, often the target of gene therapy.
  4. A method of introducing DNA into cells using an electric field.
  5. Disorders caused by the combined action of more than one gene, more challenging for gene therapy.
  6. A type of virus that can be used as a vector in gene therapy.
  7. A genetic disorder that results in a weak immune system. It’s often a target for gene therapy
  8. A type of retrovirus used as a vector in gene therapy.
  9. A revolutionary gene-editing tool used in gene therapy.
  10. The enzyme that acts like a pair of ‘molecular scissors’ in the CRISPR system.
  11. The first person to undergo successful gene therapy.
  12. This type of gene therapy targets cells that are not sperm or egg cells.
  13. A method of introducing DNA into cells using a fine needle.
  14. A type of engineered DNA-binding protein used in gene editing.
Down
  1. A fat-based vector used in gene therapy.
  2. The process of making precise and targeted modifications to the DNA of a cell.
  3. These are used to deliver genetic material into cells in gene therapy.
  4. A genetic disorder where blood does not clot normally, often treated with gene therapy.
  5. A genetic disorder that has been a target for gene therapy.
  6. A type of virus that can be used as a vector in gene therapy.
  7. A type of treatment in which a patient’s T cells (a type of immune system cell) are changed in the lab so they will attack cancer cells.
  8. A genetic disorder that Ashanti De Silva was treated for using gene therapy.
  9. This controversial type of gene therapy involves changes to sperm or egg cells.
  10. The gene that, when mutated, causes Cystic Fibrosis. It codes for a protein that regulates the movement of chloride and sodium ions across cell membranes.
  11. An organ that can be affected by Cystic Fibrosis due to mutations in the CFTR gene.

25 Clues: A fat-based vector used in gene therapy. • The first person to undergo successful gene therapy. • A type of retrovirus used as a vector in gene therapy. • A revolutionary gene-editing tool used in gene therapy. • A genetic disorder that has been a target for gene therapy. • A method of introducing DNA into cells using a fine needle. • ...

Lymphatics and Immunity 2022-09-18

Lymphatics and Immunity crossword puzzle
Across
  1. A structure that recirculates lymph from the lymphatic circulation into the bloodstream, originating at T12 and ending at the root of the neck. (8,4)
  2. A bi-lobed gland that is roughly triangular in shape and is the site for maturation of T cells. (6)
  3. Disease that results in swelling of the arms or legs due to blockage of the lymphatic system. (10)
  4. Fluid that surrounds the cells of the body. (12,5)
  5. A clear to white fluid made up of white blood cells, especially lymphocytes. (5)
  6. The largest single mass of lymphatic tissue
  7. A Substance secreted by glands and deposited on the surface of the epidermal cells, where it makes a protective barrier against pathogens. (5)
  8. Pump that is maintained by pressure changes that occur during inhalation. (11,4)
  9. Part of a B cell clone. (6,5)
  10. Organs that play an important role in the immune system. (7)
  11. Produced in response to sickness. (11)
  12. Immunity present at birth. (6)
  13. Results in the body producing specific antibodies or T cells.(6)
  14. Inflammation of the lymphatic system (12)
Down
  1. Disorder in which there is a high lymphocyte count. (13)
  2. Lymphatic tissue where B cells and T cells carry out immune responses. (5,4)
  3. A common co-stimulator. (11, number)
  4. Performed by cells such as neutrophils, macrophages and B cells. (12)
  5. Disease causing organisms (9)
  6. Referring to lymph nodes in the neck area. (8)
  7. A non-specific defence response to tissue damage, symptoms include redness and swelling. (12)
  8. An elevated body temperature that forms part of the second line of defense. (5)
  9. A group of proteins released in response to the entry of some viruses. (11)
  10. A cancer of the bone marrow, resulting in the formation of too many white blood cells. (8)
  11. Located along lymphatic vessels. (5,5)
  12. The ability to use the body's defences to ward off damage or disease. (8)
  13. A substance the spleen stores. (5)
  14. A type of cancer in the lymphatic system. (8)
  15. Egg shaped masses of lymphatic tissue that are not encapsulated. (5,7)
  16. A substance kills microorganisms or inhibits their growth. (13)

30 Clues: Disease causing organisms (9) • Part of a B cell clone. (6,5) • Immunity present at birth. (6) • A substance the spleen stores. (5) • A common co-stimulator. (11, number) • Located along lymphatic vessels. (5,5) • Produced in response to sickness. (11) • Inflammation of the lymphatic system (12) • The largest single mass of lymphatic tissue • ...

chapter 42 bio 2026-03-03

chapter 42 bio crossword puzzle
Across
  1. a chemical messenger that regulates cell differentiation, proliferation, and immune responses
  2. immunity that gives temporary protection created by the transfer of antibodies from one individual to another, rather than the body producing its own
  3. a large phagocytic cell that engulfs foreign particles and pathogens
  4. a type of t lymphocyte that is adaptive, and directly kills infected cells via perforin and granzymes
  5. watery fluid that bathes tissues and organs with protective white blood cells
  6. a specific type of cytokine released by virus-infected cells that warn neighboring cells to inhibit viral replication
  7. a process that enhances phagocytosis using proteins to tag a pathogen
  8. a colorless cell that circulates in the blood and body fluids and is involved in counteracting foreign substances and disease
  9. an immune cell that detects, engulfs, and informs the adaptive immune response by presenting processed antigens on its surface
  10. a lymphocyte that can kill cells infected with viruses or tumor cells
  11. a type of molecular pattern that represents a "signature" expressed by pathogens, but not host cells
  12. a specialized immune cell that acts as a bridge between the innate and adaptive systems (it also processes antigen material and presents it on its surface to activate t cells)
Down
  1. leukocyte that is histologically identifiable by its large nuclei; it is a small cell with very little cytoplasm
  2. a type of complex of proteins on cell surfaces that signal whether a cell is healthy or infected/cancerous
  3. immunity that occurs naturally because of genetic factors or physiology
  4. localized redness, swelling, hear, and pain resulting from the movement of leukocytes to a site of infection
  5. a type of hypersensitivity where the immune system incorrectly reacts to "self" antigens
  6. lymphocyte that has differentiated, such as a B cell, plasma cell, or cytotoxic T lymphocyte
  7. a type of system with an array of about 20 proteins that enhance phagocytosis, puncture pathogens, and recruit lymphocytes
  8. the process where a specific b cell that matches an antigen is selected and then rapidly clones itself to make an army of cells to fight the specific infection
  9. the specific smal part of an antigen molecule to which an antibody or lymphocyte receptor actually binds
  10. a foreign or non-self protein that triggers an immune response
  11. an antigen-specific b or t lymphocyte that can immediately become an effector cell upon re-exposure to the same pathogen
  12. immunity that has memory and occurs after exposure tto an antigen either from a pathogen or vaccination
  13. a lymphocyte that matures in the thymus gland; one of the main cells involved in the adaptive immune system
  14. a lymphocyte that matures in the bone marrow and differentiates into antibody secreting plasma cells
  15. a type of lymphocyte that binds apcs and stimulates b cells or secretes cytokines to initiate the immune response
  16. a type of immune cell that secretes antibodies (arise from stimulated b cells
  17. a protein produced bu plasma cells after simulation by an antigen; also known as immunoglobulin
  18. a destructive protein (used by NK and cytotoxic t cells) that pores in the membrane of a target to destroy it

30 Clues: a foreign or non-self protein that triggers an immune response • a large phagocytic cell that engulfs foreign particles and pathogens • a process that enhances phagocytosis using proteins to tag a pathogen • a lymphocyte that can kill cells infected with viruses or tumor cells • immunity that occurs naturally because of genetic factors or physiology • ...

Mitosis 2021-12-03

Mitosis crossword puzzle
Across
  1. The coiled structure is made of DNA and protein that is present during cell division and visible with a light microscope?
  2. The double-stranded nucleic acid that stores genetic information; also known as deoxyribonucleic acid?
  3. Cell Starting cell prior to cell division?
  4. cell theory The theory states that all living things are made up of cells, all life functions occur within cells, and all cells come from pre-existing cells?
  5. What stage is when the separation of cells begins?
  6. What is a reproductive cell produced during meiosis that has the haploid number of chromosomes?
  7. cycle The repeating series of events that a cell goes through during its life, including growth, DNA replication, and cell division?
  8. What is diploid that forms when two haploid gametes unite during fertilization?
  9. Type of cell division in which the number of chromosomes is reduced by half and four haploid cells are produced?
  10. What is a simple duplication of a cell and all its parts?
  11. cells The cell that contains a nucleus and other membrane-bound organelles?
Down
  1. The multicellular, heterotrophic eukaryote with specialized cells that lack cell walls; member of the animal kingdom?
  2. What is an abnormal mass of cells that may be cancerous?
  3. What is an individual living thing?
  4. phase What is a phase in the cell cycle when DNA is replicated?
  5. Replication What is a process occurring before cell division in which DNA is copied.
  6. What stage is it when you have two separate cells each half of the original DNA?
  7. What stage is where the cell gets the idea that it's time to divide?
  8. The division of the nucleus in a eukaryotic cell, which occurs in four phases: prophase, metaphase, anaphase, and telophase?
  9. The diploid cell that forms when two haploid gametes unite during fertilization?

20 Clues: What is an individual living thing? • Cell Starting cell prior to cell division? • What stage is when the separation of cells begins? • What is an abnormal mass of cells that may be cancerous? • What is a simple duplication of a cell and all its parts? • phase What is a phase in the cell cycle when DNA is replicated? • ...

Cell Division Crossword 2017-09-20

Cell Division Crossword crossword puzzle
Across
  1. the nuclear membrane and nucleolus disappear and spindle fibers and centrioles appear
  2. results in 4 new haploid cells
  3. body cells
  4. when the cell physically splits into two
  5. a new nucleolus and nuclear membrane form around each set of chromosomes
  6. the chromosomes are pulled apart towards opposite ends of the cell
  7. where a cell spends most of its life
  8. results in 2 new identical diploid cells
  9. this membrane breaks down during prophase
Down
  1. fertilized egg cell
  2. thin uncoiled DNA
  3. mass of cells
  4. uncontrolled cell division
  5. contains a full set of chromosomes
  6. sexual reproduction cells
  7. the chromosomes line up in the middle of the cell
  8. genetic information is exchanged
  9. attached the chromosomes to the spindle fibers

18 Clues: body cells • mass of cells • thin uncoiled DNA • fertilized egg cell • sexual reproduction cells • uncontrolled cell division • results in 4 new haploid cells • genetic information is exchanged • contains a full set of chromosomes • where a cell spends most of its life • when the cell physically splits into two • results in 2 new identical diploid cells • ...

Learning your Stuff 2016-12-13

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

18 Clues: Diffusion of water. • Ribosomes are here. • Holds the organelles. • Stores and ships protiens. • Shrinking of cell membrane. • Stores water, waste or food. • All plants are made of cells. • Light energy to chemical energy. • Digest waste,and worn cell parts. • Cells come from pre-existing cells. • Food breaks down and releases energy. • This moves materials around the cell. • ...

Chapter 10: Blood 2025-03-13

Chapter 10: Blood crossword puzzle
Across
  1. first step in hemostasis,reduces blood loss.
  2. a fixed clot in a vessel
  3. red blood cells
  4. Rh blood groups
  5. decreased oxygen in blood
  6. specialized substance that can provide immunity
  7. (A B, AB, O)
  8. the second stage of hemostasis, in which platelets pile and stick together to plug the hole in a broken vessel
  9. blood clotting
Down
  1. white blood cells that have visible granules in their cytoplasm
  2. blood cell formation
  3. low white blood cell count
  4. white blood cells that lack visible granules
  5. free-floating clot in a vessel
  6. white blood cells
  7. high white blood cell count
  8. required to make clotting proteins
  9. stem cells that give rise to all the formed elements of the blood

18 Clues: (A B, AB, O) • blood clotting • red blood cells • Rh blood groups • white blood cells • blood cell formation • a fixed clot in a vessel • decreased oxygen in blood • low white blood cell count • high white blood cell count • free-floating clot in a vessel • required to make clotting proteins • first step in hemostasis,reduces blood loss. • white blood cells that lack visible granules • ...

Endocrine and Lymphatic Systems 2023-10-25

Endocrine and Lymphatic Systems crossword puzzle
Across
  1. Enlarged Spleen
  2. Organ that produces insulin
  3. Substance made by the body to defend itself against antigens
  4. The "master gland"
  5. Blood cells that carry oxygen throughout the body
  6. Produce Lymphocytes
  7. Inflammation of the tonsils
  8. Type of glands that have ducts
  9. Stores red blood cells and destroys old red blood cells
  10. Caused by the HIV virus
Down
  1. Too little sugar in the blood
  2. Extra fluid that drains from cells and tissues
  3. Removal of the spleen
  4. Another name for adrenaline, administered during an anaphylactic shock
  5. Blood cells that defends the body against infection and disease
  6. Increased production of thyroid hormone
  7. Type of glands with no ducts that secrete hormones
  8. Foreign matter that causes the body to make antibodies

18 Clues: Enlarged Spleen • The "master gland" • Produce Lymphocytes • Removal of the spleen • Caused by the HIV virus • Organ that produces insulin • Inflammation of the tonsils • Too little sugar in the blood • Type of glands that have ducts • Increased production of thyroid hormone • Extra fluid that drains from cells and tissues • Blood cells that carry oxygen throughout the body • ...

Chapter 5 Vocabulary 2025-01-08

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

44 Clues: an organism consisting of only one cell • a cellular organelle that contains digestive enzymes • a stack of disk-shaped thylakoids within a chloroplast • the two layers of phospholipids that make up a cell membrane • the cellular organelles that direct the protein-building process • the diffusion of water molecules through a semipermeable membrane • ...

Group 3 Sickest Crossword Ever 2019-10-14

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

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

calebs one 2023-02-22

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

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

Chapter 6 2013-11-01

Chapter 6 crossword puzzle
Across
  1. Lines within a table
  2. Combine multiple cells
  3. All widths change depending on browser
  4. Placeholders made up of small boxes
  5. Distance within a cell
  6. Small boxes
  7. Distance between cells
  8. Table within a table
Down
  1. All widths reamin the same size
  2. Cells arranged Horizontally
  3. Divide cell into multiple rows or columns
  4. Cells arranged Vertically
  5. HTML tags to set apperance and position of containers
  6. A container that has a specified, fixed position
  7. Help identify table content

15 Clues: Small boxes • Lines within a table • Table within a table • Combine multiple cells • Distance within a cell • Distance between cells • Cells arranged Vertically • Cells arranged Horizontally • Help identify table content • All widths reamin the same size • Placeholders made up of small boxes • All widths change depending on browser • Divide cell into multiple rows or columns • ...

Ch 10 MED TERMS 2023-12-04

Ch 10 MED TERMS crossword puzzle
Across
  1. myeloma, cancer in white blood cells
  2. relating to the spleen
  3. production of blood cells
  4. absence of spleen
  5. red blood cells
  6. destruction of red blood cells
Down
  1. not enough white blood cells
  2. high white blood cell count
  3. study of immune systems
  4. x ray of the lymphatic vessels
  5. malformations of the lymphatic systems
  6. platelet count in blood is too low
  7. stopping of blood flow
  8. production of leukocytes
  9. X-ray of lymphatic system

15 Clues: red blood cells • absence of spleen • relating to the spleen • stopping of blood flow • study of immune systems • production of leukocytes • production of blood cells • X-ray of lymphatic system • high white blood cell count • not enough white blood cells • x ray of the lymphatic vessels • destruction of red blood cells • platelet count in blood is too low • ...

Host Defenses II - Adaptive Defenses & Immunization 2026-03-19

Host Defenses II - Adaptive Defenses & Immunization crossword puzzle
Across
  1. involved in cell-mediated immunity
  2. that activate other immune cells
  3. that bind to antigens
  4. microorganism
  5. CT T CELLS = Cells that control immune response
  6. ability to resist infection
  7. immunity with memory
Down
  1. produce antibodies
  2. of antigen to create immunity
  3. immediate defense system
  4. of immune system to respond faster second time
  5. blood cells that are key in adaptive immunity
  6. that kill infected cells
  7. of engulfing pathogens
  8. A substance that triggers an immune response

15 Clues: microorganism • produce antibodies • immunity with memory • that bind to antigens • of engulfing pathogens • immediate defense system • that kill infected cells • ability to resist infection • of antigen to create immunity • that activate other immune cells • involved in cell-mediated immunity • A substance that triggers an immune response • ...

Physiology Begins Inside The Cell 2026-06-18

Physiology Begins Inside The Cell crossword puzzle
Across
  1. Low ATP + no O2.
  2. How cells bring in large material inside.
  3. Directs cell activity using genetic instructions.
  4. Fuels transport.
  5. Allows selective entry of substances.
  6. Produces ATP.
  7. Involved in building and processing molecules.
  8. High ATP + O2.
Down
  1. Builds proteins.
  2. Movement of water.
  3. Breaks down waste.
  4. Modifies and packages proteins.
  5. All organisms are made of cells. Cells are basic units. Cells come from cells.
  6. Movement from high to low concentration.
  7. Transport against concentration gradient.

15 Clues: Produces ATP. • High ATP + O2. • Builds proteins. • Low ATP + no O2. • Fuels transport. • Movement of water. • Breaks down waste. • Modifies and packages proteins. • Allows selective entry of substances. • Movement from high to low concentration. • How cells bring in large material inside. • Transport against concentration gradient. • Involved in building and processing molecules. • ...

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

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

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

Bio Chapter 5 Vocab 2025-01-08

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

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

Ch. 5 Science Bio Vocab 2025-01-08

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

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

8.1 and 8.2 Crossword Wood 2023-11-02

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

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

8.1 and 8.2 Crossword Wood 2023-11-02

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

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

Taylynne period 1 2021-11-10

Taylynne period 1 crossword puzzle
Across
  1. chemical that controls cell functions
  2. the gel in cells split
  3. replace cells or cell parts
  4. add more cells
  5. tightly wound dna
  6. DNA comes from one orginism
  7. chromosomes form and nucleus disappears
  8. cells become specialized
  9. chromosomes line up in the middle
  10. nucleus reforms and dna becomes thread-like
Down
  1. organism grows tiny version on its body
  2. cell grows and copies DNA
  3. fission organism without a nucleus splits
  4. cells nuciei split
  5. regrows missing parts
  6. chromosomes line up in the middle

16 Clues: add more cells • tightly wound dna • cells nuciei split • regrows missing parts • the gel in cells split • cells become specialized • cell grows and copies DNA • replace cells or cell parts • DNA comes from one orginism • chromosomes line up in the middle • chromosomes line up in the middle • chemical that controls cell functions • organism grows tiny version on its body • ...

Gauge Savage 2023-11-07

Gauge Savage crossword puzzle
Across
  1. regrows missing parts
  2. add more cells
  3. cells with nuclei splits
  4. nucleus reforms and DNA becomes thread like
  5. chromosomes form and nucleus disappears
  6. cells in the gel splits
  7. DNA comes from one organism
Down
  1. cells become specialized
  2. organism grows tiny versions on its body
  3. tightly wound DNA
  4. copies DNA
  5. replace cells or cell parts
  6. chemical that controls cell function
  7. chromosomes line up in the middle
  8. Fission organism without a nucleus splits

15 Clues: copies DNA • add more cells • tightly wound DNA • regrows missing parts • cells in the gel splits • cells become specialized • cells with nuclei splits • replace cells or cell parts • DNA comes from one organism • chromosomes line up in the middle • chemical that controls cell function • chromosomes form and nucleus disappears • organism grows tiny versions on its body • ...

BHS 316 Exam One 2022-01-18

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

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

CBIO 2026 2022-01-19

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

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

Unit 12 2026-03-09

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

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

heart 2024-05-02

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

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

cells 2020-12-15

cells crossword puzzle
Across
  1. impulses
  2. calcium
  3. system,
  4. system,
  5. organisms,
Down
  1. system,
  2. system
  3. organisms,
  4. pumps
  5. vessles
  6. systems

11 Clues: pumps • system • system, • calcium • system, • system, • vessles • systems • impulses • organisms, • organisms,

CELLS 2020-08-16

CELLS crossword puzzle
Across
  1. IT is a thick solution that fills each cell
  2. - PLASMA MEMBRANE
  3. GROUP OF ORGANS
Down
  1. A GREEN plastid
  2. CONTROL CENTER OF CELL
  3. A is a structural layer surrounding some types of cells, just outside the cell membrane.
  4. GROUP OF TISSUE
  5. GROUP OF CELLS

8 Clues: GROUP OF CELLS • A GREEN plastid • GROUP OF ORGANS • GROUP OF TISSUE • - PLASMA MEMBRANE • CONTROL CENTER OF CELL • IT is a thick solution that fills each cell • A is a structural layer surrounding some types of cells, just outside the cell membrane.

CELLS 2020-08-16

CELLS crossword puzzle
Across
  1. IT is a thick solution that fills each cell
  2. PLASMA MEMBRANE
  3. GROUP OF ORGANS
Down
  1. A GREEN plastid
  2. CONTROL CENTER OF CELL
  3. A is a structural layer surrounding some types of cells, just outside the cell membrane.
  4. GROUP OF TISSUE
  5. GROUP OF CELLS

8 Clues: GROUP OF CELLS • A GREEN plastid • PLASMA MEMBRANE • GROUP OF ORGANS • GROUP OF TISSUE • CONTROL CENTER OF CELL • IT is a thick solution that fills each cell • A is a structural layer surrounding some types of cells, just outside the cell membrane.

cells 2021-10-22

cells crossword puzzle
Across
  1. in plant and animal cells(not bacteria!)
  2. energy for the cell is produced
  3. i am a one celled organism
  4. im not multicellular but i have the same functions
  5. produces food trough photosynthesis in plants
Down
  1. i control whats goes in and out of the cell
  2. im how much cells are in a animal and plant
  3. in plant cells

8 Clues: in plant cells • i am a one celled organism • energy for the cell is produced • in plant and animal cells(not bacteria!) • i control whats goes in and out of the cell • im how much cells are in a animal and plant • produces food trough photosynthesis in plants • im not multicellular but i have the same functions

Cells 2021-09-16

Cells crossword puzzle
Across
  1. fills in a cell
  2. cellulose structure
  3. site of protein synthesis
  4. contains chromosomes
Down
  1. stores food and water
  2. regulates access to the cell
  3. assists in photosynthesis
  4. generates power for the cell

8 Clues: fills in a cell • cellulose structure • contains chromosomes • stores food and water • assists in photosynthesis • site of protein synthesis • regulates access to the cell • generates power for the cell

Cells 2022-01-19

Cells crossword puzzle
Across
  1. To make more organisms of their own kind
  2. a group of parts that work together
  3. The smallest part of a living thing
  4. Materials an organism cannot use
  5. The materials an organism needs
Down
  1. A living thing
  2. organism made up of more than one cell
  3. organism Made up of only one cell

8 Clues: A living thing • The materials an organism needs • Materials an organism cannot use • organism Made up of only one cell • a group of parts that work together • The smallest part of a living thing • organism made up of more than one cell • To make more organisms of their own kind

cells 2021-09-14

cells crossword puzzle
Across
  1. carried out by chloroplasts
  2. stores waste
  3. makes sure the plant isn't deflated
  4. provides energy
  5. protects the plant cell
Down
  1. provide proteins
  2. controls cell
  3. organs of cells

8 Clues: stores waste • controls cell • organs of cells • provides energy • provide proteins • protects the plant cell • carried out by chloroplasts • makes sure the plant isn't deflated

Cells 2018-05-27

Cells crossword puzzle
Across
  1. protein synthesis happens here
  2. wall strengthens the cell
  3. most energy is released by respiration here
  4. contain chlorophyll, which absorbs light energy for photosynthesis
  5. contains genetic material, which controls the activities of the cell
Down
  1. vacuole filled with cell sap to help keep the cell turgid
  2. controls the movement of substances into and out of the cell
  3. most chemical processes take place here, controlled by enzymes

8 Clues: wall strengthens the cell • protein synthesis happens here • most energy is released by respiration here • vacuole filled with cell sap to help keep the cell turgid • controls the movement of substances into and out of the cell • most chemical processes take place here, controlled by enzymes • contain chlorophyll, which absorbs light energy for photosynthesis • ...

Cells 2016-05-23

Cells crossword puzzle
Across
  1. Organelles that carry genes which control the character of the cell.
  2. The part that stores water in the plant cell.
  3. These organelles that store colour pigments to give colour to plants, leaves and fruits.
  4. Organelles found in plant that use sunlight to produce energy and food.
  5. Cells that lack a well defined nucleus surrounded by the nuclear membrane.
Down
  1. Cells that do not have a well defined nucleus.
  2. Colourless organelle that store food in the form of carbohydrates, fats and proteins.
  3. This is called the power-house of the cell.

8 Clues: This is called the power-house of the cell. • The part that stores water in the plant cell. • Cells that do not have a well defined nucleus. • Organelles that carry genes which control the character of the cell. • Organelles found in plant that use sunlight to produce energy and food. • Cells that lack a well defined nucleus surrounded by the nuclear membrane. • ...

cells 2016-05-25

cells crossword puzzle
Across
  1. functional and structural unit of an organism .
  2. cells that lack a well defined nucleus.
  3. kitchen of the cell.
  4. hereditary material .
  5. chloroplast and chromoplasts are examples of.
Down
  1. cells that have a well defined nucleus.
  2. power house of the cell.
  3. brain of the cell.

8 Clues: brain of the cell. • kitchen of the cell. • hereditary material . • power house of the cell. • cells that have a well defined nucleus. • cells that lack a well defined nucleus. • chloroplast and chromoplasts are examples of. • functional and structural unit of an organism .

Cells 2019-09-25

Cells crossword puzzle
Across
  1. Loss of mass and function
  2. The part of a cell or tissue that faces an open space
  3. Tissue repair in which damaged cells are replaced by the same type of cells
  4. Tissue repair made from scar tissue
Down
  1. Widening of blood vessels
  2. Movement by choice
  3. A less active form of a fibroblast
  4. Group of cells that are similar in form and perform related functions

8 Clues: Movement by choice • Widening of blood vessels • Loss of mass and function • A less active form of a fibroblast • Tissue repair made from scar tissue • The part of a cell or tissue that faces an open space • Group of cells that are similar in form and perform related functions • Tissue repair in which damaged cells are replaced by the same type of cells

Cells 2013-07-08

Cells crossword puzzle
Across
  1. What controls a cell?
  2. What surrounds the cell?
  3. What is the method cells use to multiply?
Down
  1. What is inside the nucleus?
  2. What consistency does cytoplasm have?
  3. What protects the cell?
  4. What is the biggest organelle in the cell?
  5. What do cells normally create?

8 Clues: What controls a cell? • What protects the cell? • What surrounds the cell? • What is inside the nucleus? • What do cells normally create? • What consistency does cytoplasm have? • What is the method cells use to multiply? • What is the biggest organelle in the cell?

Cells 2013-07-21

Cells crossword puzzle
Across
  1. traps light energy
  2. large and filled with sap
  3. contain several small vacuoles
  4. energy capsule that contain glucose and oxygen
Down
  1. control room of the cell
  2. supports the plant
  3. lines inner cell wall
  4. Chemical factory of the cell

8 Clues: supports the plant • traps light energy • lines inner cell wall • control room of the cell • large and filled with sap • Chemical factory of the cell • contain several small vacuoles • energy capsule that contain glucose and oxygen

CELLS 2013-10-08

CELLS crossword puzzle
Across
  1. THIN COVERING AROUND A CELL
  2. CHANGE FOOD INTO ENERGY
  3. HAS TWO ADDITIONAL PARTS THAT ANIMAL CELLS DO NOT
  4. THE CONTROLL CENTER
Down
  1. STORE FOOD, WATER ,OR WASTE
  2. SURRONDED BY THE NUCLEUS
  3. LOCATED INSIDE EACH CELL IS A JELLY LIKE LIQID
  4. GREEN SUBSTANCE

8 Clues: GREEN SUBSTANCE • THE CONTROLL CENTER • CHANGE FOOD INTO ENERGY • SURRONDED BY THE NUCLEUS • STORE FOOD, WATER ,OR WASTE • THIN COVERING AROUND A CELL • LOCATED INSIDE EACH CELL IS A JELLY LIKE LIQID • HAS TWO ADDITIONAL PARTS THAT ANIMAL CELLS DO NOT

cells 2014-04-24

cells crossword puzzle
Across
  1. a large spherical structure found in the center of the cell.
  2. an instrument that magnifies objects, or make them look bigger.
  3. structures in the plant that turn energy from sunlight into food.
  4. the smallest unit of a living thing that can carry out the basic processes of life.
  5. a gel-like substance that supports all of the organelles that carry out the different jobs in the cell.
  6. wall the additional layer around the outside of the cell made of specialized sugar.
Down
  1. organelles in the cell that store water, food, and wastes.
  2. the oval sacs in a cell.
  3. cells that work together to help them perform life processes.
  4. membrane a layer around the outside of the cell.

10 Clues: the oval sacs in a cell. • membrane a layer around the outside of the cell. • organelles in the cell that store water, food, and wastes. • a large spherical structure found in the center of the cell. • cells that work together to help them perform life processes. • an instrument that magnifies objects, or make them look bigger. • ...

cells 2023-11-06

cells crossword puzzle
Across
  1. the orgenelle that stores DNA
  2. unicellular onganisms that live moist areas
  3. when a cell multiplies
  4. organisms with more than one cell
Down
  1. the tail on some unicellular organisms
  2. transformes energy
  3. single cell organisms
  4. the difusion of water

8 Clues: transformes energy • single cell organisms • the difusion of water • when a cell multiplies • the orgenelle that stores DNA • organisms with more than one cell • the tail on some unicellular organisms • unicellular onganisms that live moist areas

cells 2023-12-04

cells crossword puzzle
Across
  1. CONTROL CENTER OF A CELL
  2. RELEASES ENERGY IN BOTH CELLS
  3. WHERE PHOTOSYNTHEIS HAPPENS
  4. CONTROLS WHAT GETS IN AND OUT
  5. AROUND THE OUT SIND OF A PLANT CELL
Down
  1. STORAGE IN A PLANT CELL
  2. SMALLEST UNIT OF LIFE
  3. VACUOLE STORAGE IN A ANIMAL CELL

8 Clues: SMALLEST UNIT OF LIFE • STORAGE IN A PLANT CELL • CONTROL CENTER OF A CELL • WHERE PHOTOSYNTHEIS HAPPENS • RELEASES ENERGY IN BOTH CELLS • CONTROLS WHAT GETS IN AND OUT • VACUOLE STORAGE IN A ANIMAL CELL • AROUND THE OUT SIND OF A PLANT CELL

Cells 2024-03-03

Cells crossword puzzle
Across
  1. Its structure is permeable to some substances but not to others. It therefore controls the movement of substances in and out of the cell
  2. contains the green pigment, chlorophyll, which absorbs light energy for photosynthesis
  3. tiny structures where protein synthesis occurs
Down
  1. where most energy is released by respiration
  2. a jelly like substance where many of the chemical reactions happen
  3. Made from cellulose fibres and strengthens the cell and supports the plant
  4. filled with cell sap to help keep the cell turgid
  5. contains genetic material, including DNA, which controls the cell’s activities

8 Clues: where most energy is released by respiration • tiny structures where protein synthesis occurs • filled with cell sap to help keep the cell turgid • a jelly like substance where many of the chemical reactions happen • Made from cellulose fibres and strengthens the cell and supports the plant • ...

Cells 2024-03-17

Cells crossword puzzle
Across
  1. Smaller part of a cell, each one having a different function
  2. A molecule that contains all the instructions for every job performed by the cell
  3. An organism that has two or more cells
  4. The jelly like fluid inside that cell membrane that contains dissolved nutrients
Down
  1. The barrier around a cell that controls the entry and exit of substances into and out of a cell
  2. Living things consisting of only a cell
  3. Control centre of a cell that contains all the genetic material of that cell
  4. Living things that can only be seen with microscopes

8 Clues: An organism that has two or more cells • Living things consisting of only a cell • Living things that can only be seen with microscopes • Smaller part of a cell, each one having a different function • Control centre of a cell that contains all the genetic material of that cell • The jelly like fluid inside that cell membrane that contains dissolved nutrients • ...

cells 2024-05-21

cells crossword puzzle
Across
  1. the brains of a cell
  2. cellular security guards
  3. produces atp
  4. the title
Down
  1. what allows things in and out of a cell
  2. cellular storage facility
  3. provides structure for a PLANT cell
  4. directions proteins where they need to go in a cell

8 Clues: the title • produces atp • the brains of a cell • cellular security guards • cellular storage facility • provides structure for a PLANT cell • what allows things in and out of a cell • directions proteins where they need to go in a cell

cells 2023-06-28

cells crossword puzzle
Across
  1. 3+5-6+1
  2. 1965
  3. key words 6 page 114
  4. there's one of me in all of you
  5. the title
Down
  1. wear all some ones sun how long can we look
  2. Alcatraz
  3. the captain

8 Clues: 1965 • 3+5-6+1 • Alcatraz • the title • the captain • key words 6 page 114 • there's one of me in all of you • wear all some ones sun how long can we look

Cells 2023-04-17

Cells crossword puzzle
Across
  1. Supports the structure of the cell
  2. A jelly-like substance
  3. Controls what happens in the cell and contains genetic material
  4. Controls what enters and exits the cell
  5. Where protein synthesis takes place
Down
  1. A part of bacterial cells that help them move
  2. The specialized cell that gives plants its nutrients
  3. The part of the cell that creates energy

8 Clues: A jelly-like substance • Supports the structure of the cell • Where protein synthesis takes place • Controls what enters and exits the cell • The part of the cell that creates energy • A part of bacterial cells that help them move • The specialized cell that gives plants its nutrients • Controls what happens in the cell and contains genetic material

Cells 2023-01-27

Cells crossword puzzle
Across
  1. Single or multi cellular organisms that contain a nucleus
  2. Organisms that are made of many different kinds of cells
  3. A gel-like substance that supports all of the organelles
  4. Breaks down food and turns it into energy for the cell to use
Down
  1. Controls all of the activities in the cell
  2. The smallest it of a living thing that can carry out the basic processes of life.
  3. Structures that work together to help cells perform life processes - "tiny organs"
  4. A layer around the outside of the cell that gives the cell shape and controls what moves in and out of the cell

8 Clues: Controls all of the activities in the cell • Organisms that are made of many different kinds of cells • A gel-like substance that supports all of the organelles • Single or multi cellular organisms that contain a nucleus • Breaks down food and turns it into energy for the cell to use • ...

cells 2023-02-02

cells crossword puzzle
Across
  1. One of this equals 10ml or 8g of pure alcohol, which is around the amount of alcohol the average adult
  2. When egg and sperm meet, a zygote is formed and quickly begins dividing
  3. a small mass of living substance capable of developing into an organism
  4. A shaft or opening on the surface of the skin through which hair grows.
Down
  1. in a cell with the later b
  2. each human body hosts has 10 m
  3. word is a medical term for a living cell, such as a red blood cell.
  4. you can get it from an animal in a farm

8 Clues: in a cell with the later b • each human body hosts has 10 m • you can get it from an animal in a farm • word is a medical term for a living cell, such as a red blood cell. • When egg and sperm meet, a zygote is formed and quickly begins dividing • a small mass of living substance capable of developing into an organism • ...

cells 2023-02-02

cells crossword puzzle
Across
  1. One of this equals 10ml or 8g of pure alcohol, which is around the amount of alcohol the average adult
  2. When egg and sperm meet, a zygote is formed and quickly begins dividing
  3. a small mass of living substance capable of developing into an organism
  4. A shaft or opening on the surface of the skin through which hair grows.
Down
  1. in a cell with the later b
  2. each human body hosts has 10 m
  3. word is a medical term for a living cell, such as a red blood cell.
  4. you can get it from an animal in a farm

8 Clues: in a cell with the later b • each human body hosts has 10 m • you can get it from an animal in a farm • word is a medical term for a living cell, such as a red blood cell. • When egg and sperm meet, a zygote is formed and quickly begins dividing • a small mass of living substance capable of developing into an organism • ...

cells 2023-02-02

cells crossword puzzle
Across
  1. One of this equals 10ml or 8g of pure alcohol, which is around the amount of alcohol the average adult
  2. When egg and sperm meet, a zygote is formed and quickly begins dividing
  3. a small mass of living substance capable of developing into an organism
  4. A shaft or opening on the surface of the skin through which hair grows.
Down
  1. in a cell with the later b
  2. each human body hosts has 10 m
  3. word is a medical term for a living cell, such as a red blood cell.
  4. you can get it from an animal in a farm

8 Clues: in a cell with the later b • each human body hosts has 10 m • you can get it from an animal in a farm • word is a medical term for a living cell, such as a red blood cell. • When egg and sperm meet, a zygote is formed and quickly begins dividing • a small mass of living substance capable of developing into an organism • ...

cells 2023-02-02

cells crossword puzzle
Across
  1. One of this equals 10ml or 8g of pure alcohol, which is around the amount of alcohol the average adult
  2. When egg and sperm meet, a zygote is formed and quickly begins dividing
  3. a small mass of living substance capable of developing into an organism
  4. A shaft or opening on the surface of the skin through which hair grows.
Down
  1. in a cell with the later b
  2. each human body hosts has 10 m
  3. word is a medical term for a living cell, such as a red blood cell.
  4. you can get it from an animal in a farm

8 Clues: in a cell with the later b • each human body hosts has 10 m • you can get it from an animal in a farm • word is a medical term for a living cell, such as a red blood cell. • When egg and sperm meet, a zygote is formed and quickly begins dividing • a small mass of living substance capable of developing into an organism • ...

Cells 2022-09-02

Cells crossword puzzle
Across
  1. A Gel-like substance that supports all of the cell's parts.
  2. They break down food and turn it into energy.
  3. in animal cells are generally small and help sequester waste products.
  4. An outside layer of the cell that gives it shape.
  5. cell organelle that contains digestive enzymes.
Down
  1. Contains a green chemical called chlorophyll.
  2. Controls all activity of the cell
  3. Plants have an additional layer around the cell.

8 Clues: Controls all activity of the cell • Contains a green chemical called chlorophyll. • They break down food and turn it into energy. • cell organelle that contains digestive enzymes. • Plants have an additional layer around the cell. • An outside layer of the cell that gives it shape. • A Gel-like substance that supports all of the cell's parts. • ...

cells 2023-09-22

cells crossword puzzle
Across
  1. contains genetic material
  2. acts like goo or slime
  3. protects the animal cell
  4. basic unit of life
  5. powerhouse of the cell
Down
  1. digestive system of the cell
  2. creates protiens
  3. protects the plant cell

8 Clues: creates protiens • basic unit of life • acts like goo or slime • powerhouse of the cell • protects the plant cell • protects the animal cell • contains genetic material • digestive system of the cell

cells 2022-12-02

cells crossword puzzle
Across
  1. the brain of the cell
  2. produce protein
  3. stores food water and waste
Down
  1. the jelly stuff that holds the organelles
  2. help the animal cell divide
  3. cleans up dead things
  4. formes and stores starch
  5. determines what goes in and out the cell

8 Clues: produce protein • cleans up dead things • the brain of the cell • formes and stores starch • help the animal cell divide • stores food water and waste • determines what goes in and out the cell • the jelly stuff that holds the organelles

Cells 2022-10-19

Cells crossword puzzle
Across
  1. Protects and supports
  2. Outside of the cell
  3. Digests
Down
  1. powerhouse of the cell
  2. postal office
  3. contains RNA and helps makes thngs
  4. space between organelles
  5. Control center

8 Clues: Digests • postal office • Control center • Outside of the cell • Protects and supports • powerhouse of the cell • space between organelles • contains RNA and helps makes thngs

Cells 2022-10-04

Cells crossword puzzle
Across
  1. a job or a task that an organelle performs
  2. Performs cellular respiration
  3. Means "to make"
  4. Parts inside of a cell
Down
  1. Stores water and waste
  2. lets materials in and out of the cell
  3. Stores genetic material (DNA)
  4. performs protein synthesis

8 Clues: Means "to make" • Stores water and waste • Parts inside of a cell • performs protein synthesis • Performs cellular respiration • Stores genetic material (DNA) • lets materials in and out of the cell • a job or a task that an organelle performs

Cells 2022-12-07

Cells crossword puzzle
Across
  1. the cell that transports, modifies, and packages proteins and lipids into vesicles for delivery to targeted destinations
  2. a membrane-bound cell organelle that contains digestive enzymes
  3. spreading of something more widely
Down
  1. food producers of the cell
  2. plant cells that form the protective water-resistant tissue in the outer covering of stems or tree trunks
  3. the cell that generates most of the chemical energy needed to power the cell
  4. where protiens are stored
  5. cell any cell or organism that possesses a clearly defined nucleus

8 Clues: where protiens are stored • food producers of the cell • spreading of something more widely • a membrane-bound cell organelle that contains digestive enzymes • cell any cell or organism that possesses a clearly defined nucleus • the cell that generates most of the chemical energy needed to power the cell • ...

Cells 2025-01-05

Cells crossword puzzle
Across
  1. proteins
  2. brain
  3. photosynthesis
Down
  1. powerhouse
  2. mailman of cell
  3. breaks down
  4. jelly substance
  5. vacuum

8 Clues: brain • vacuum • proteins • powerhouse • breaks down • photosynthesis • mailman of cell • jelly substance

Cells 2025-06-30

Cells crossword puzzle
Across
  1. expanded the cell theory
  2. blah blah blah
  3. cell theory was given by (no. 2)
  4. cell theory was given by (no.1)
Down
  1. _ and size of the cell is related to the specific function it performs
  2. discovered cells in 1665
  3. Robert Brown discovered _ of the cell in 1831
  4. Structural and functional unit of life

8 Clues: blah blah blah • expanded the cell theory • discovered cells in 1665 • cell theory was given by (no.1) • cell theory was given by (no. 2) • Structural and functional unit of life • Robert Brown discovered _ of the cell in 1831 • _ and size of the cell is related to the specific function it performs

cells 2025-09-23

cells crossword puzzle
Across
  1. Organelle known as the powerhouse of the cell
  2. Jelly-like fluid that fills the cell
  3. Small structure that makes proteins
  4. Rigid outer layer found in plant cells
Down
  1. Control, center of the cell
  2. Flexible outer layer that controls what goes in and out
  3. Where photosynthesis happens in plant cells
  4. Organelle that packages and ships proteins

8 Clues: Control, center of the cell • Small structure that makes proteins • Jelly-like fluid that fills the cell • Rigid outer layer found in plant cells • Organelle that packages and ships proteins • Where photosynthesis happens in plant cells • Organelle known as the powerhouse of the cell • Flexible outer layer that controls what goes in and out

Cells 2026-02-13

Cells crossword puzzle
Across
  1. Where Photosynthesis takes place.
  2. Tiny organs
  3. Barrier that protects the cell.
  4. Produces power for the cell.
  5. Found only is plant cells and protects the cell.
Down
  1. Is the process in which plants make food with carbon dioxide, water, and sunlight.
  2. Greenish pigment that absorbs sunlight to power Photosynthesis.
  3. Genetic code stored in nucleus.

8 Clues: Tiny organs • Produces power for the cell. • Barrier that protects the cell. • Genetic code stored in nucleus. • Where Photosynthesis takes place. • Found only is plant cells and protects the cell. • Greenish pigment that absorbs sunlight to power Photosynthesis. • Is the process in which plants make food with carbon dioxide, water, and sunlight.

Cells 2026-06-04

Cells crossword puzzle
Across
  1. membrane What part of the cell controls what gets in and out of the cell?
  2. What are red blood cells full of?
  3. Where do chemical reactions take place in a cell?
Down
  1. What can white blood cells engulf?
  2. What can white blood cells produce?
  3. What part of the cell controls what happens in the cell?
  4. What is the other name for the human egg?
  5. Which cell has a long tail that allows it to swim?

8 Clues: What are red blood cells full of? • What can white blood cells engulf? • What can white blood cells produce? • What is the other name for the human egg? • Where do chemical reactions take place in a cell? • Which cell has a long tail that allows it to swim? • What part of the cell controls what happens in the cell? • ...

Gracie6 2022-11-10

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

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

Med terms chap 10 2022-11-28

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

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

Genetics by detrick douglas 2024-05-14

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

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

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

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

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

Science Crossword 2026-04-30

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

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

Cell parts 2023-01-31

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

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

Immunology Exam #1 Review 2021-07-05

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

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

Chapter five 2025-01-08

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

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

BHS 316 Exam One 2022-01-18

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

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

Cell structure and functions 2022-12-14

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

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

HIV/AIDS 2021-08-31

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

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

Cells and Genetics Crossword 2024-01-27

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

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

Chapter 3 Crossword Puzzle 2023-10-27

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

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

HEMATOLOGY 2020-09-06

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

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

Cells Extended Vocab Assignment 2023-02-08

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

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

Immune System 2023-03-15

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

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

BIOL 2025-07-30

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

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

Cell cycle mitosis 2025-12-02

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

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

Unit 3 Vocab 2021-10-24

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

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

ESGUERRA, Growth Disturbances and Neoplasia 2022-04-04

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

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

Immune System 2022-04-04

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

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

B1 Revision Crossword(3) 2012-11-26

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

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

Principals of Cancer 2013-05-20

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

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

Cell Functions Crosswords 2015-06-12

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

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

Blood-puzzle-KT 2023-11-15

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

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

Cell Division and Mitosis 2023-02-24

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

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

30 Term List Lymphatic System 2024-05-17

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

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

30 Term List Lymphatic System 2024-05-17

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

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

life processes 2022-11-04

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

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

Plant Organs & Tissues 2023-05-25

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

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

Animal tissue 2025-07-21

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

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

Mrs L Cancer, Heme Onc 2025-08-11

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

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

Physiology of Microorganisms and Immunity 2024-12-29

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

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