cells Crossword Puzzles

Cell Organelles 2017-11-08

Cell Organelles crossword puzzle
Across
  1. Cells arise from preexisting cells
  2. had enzymes in which digest waste.
  3. All plants are made up of cells
  4. Site of photosynthesis
  5. saw single celled organisms under microscope
  6. Cell diffusion
  7. Transport to ER
  8. discoverd the nucleus
  9. Controll center of a cell
  10. Lack organelles ..no nucleus
  11. Coined the word cell
  12. all animals are made up of cells
Down
  1. Protein Synthesis
  2. Storage area of a cell
  3. Packeging and secreting proteins
  4. Selectively permeable
  5. Outer Boundry of a cell
  6. Have organelles ..Have nucleus
  7. Basic building Blocks of matter
  8. Supports and protects protein
  9. Site of cellular respiration
  10. Watery Material Inside Cell

22 Clues: Cell diffusion • Transport to ER • Protein Synthesis • Coined the word cell • Selectively permeable • discoverd the nucleus • Storage area of a cell • Site of photosynthesis • Outer Boundry of a cell • Controll center of a cell • Watery Material Inside Cell • Site of cellular respiration • Lack organelles ..no nucleus • Supports and protects protein • Have organelles ..Have nucleus • ...

Mitosis and Meiosis 2022-02-07

Mitosis and Meiosis crossword puzzle
Across
  1. gametes
  2. tightly packed DNA
  3. center of the chromosome
  4. female reproductive cell
  5. also known as body cells
  6. chromatids separate and move toward opposite end
  7. control the movement of chromosomes
  8. cell spends the majority of its life
  9. number of cells created at the end of meiosis
  10. two identical cells produced by mitosis
Down
  1. cells produced by meiosis
  2. male reproductive cell
  3. unwound DNA
  4. separation of the cytoplasm
  5. the final phase of mitosis
  6. the first phase of mitosis
  7. chromosome pairs swap information
  8. the time between cell division in meiosis 2
  9. the second phase of mitosis
  10. number of cells created at the end of mitosis

20 Clues: gametes • unwound DNA • tightly packed DNA • male reproductive cell • center of the chromosome • female reproductive cell • also known as body cells • cells produced by meiosis • the final phase of mitosis • the first phase of mitosis • separation of the cytoplasm • the second phase of mitosis • chromosome pairs swap information • control the movement of chromosomes • ...

Group 6 BVB201 2023-10-17

Group 6 BVB201 crossword puzzle
Across
  1. What molecule do the protein fragments of a virus interact with when a cell is infected?
  2. What cells are triggered when the body is exposed to the antigen again in the secondary phase?
  3. What cells are activated when cells are infected with a pathogen?
  4. What Lymphocyte is produced if the stem cell matures in the thymus?
  5. What cell amplifies the signal generated by TCR?
  6. What is the common shape of an antibody?
  7. Against which pathogens do B cells defend against?
  8. What is another name for an antibody?
  9. What line of the immune system includes physical barriers such as skin?
  10. Which cell involved in the innate immune system migrates from blood vessels into the tissue to consume pathogens and cancer cells?
  11. When antigens are inactivated through the activation of a complement molecule, what process does this lead to?
Down
  1. What is the name of a mix of antibodies that bind multiple epitopes?
  2. After the initial exposure to an antigen,lag time and antibody production, the concentration of antibodies decreases. What is created during this period of low antibody concentration but before the second exposure?
  3. What stimulates memory cells?
  4. What is the region of an antigen that bind to B cell receptors?
  5. What B cells do T cells stimulate?
  6. What is the second type of specific mammalian immune system response along side cell-meditated?
  7. What process do B cells undergo to differentiate into plasma and memory cells?
  8. What cells secrete antibodies that bind to the antigens making them easier targets for phagocytes?

19 Clues: What stimulates memory cells? • What B cells do T cells stimulate? • What is another name for an antibody? • What is the common shape of an antibody? • What cell amplifies the signal generated by TCR? • Against which pathogens do B cells defend against? • What is the region of an antigen that bind to B cell receptors? • ...

Breanna Reynosa Cell Structure 2023-10-23

Breanna Reynosa Cell Structure crossword puzzle
Across
  1. in eukaryotic cells, all cellular contents outside the nucleus; in prokaryotic cells, all of the cells' contents
  2. cell organelle consisting of RNA and protein found throughout the cytoplasm in a cell; the site of protein synthesis
  3. property of biological membranes that allows some substances to pass across it while others cannot; also called semipermeable membrane
  4. fundamental concept of biology that states that all living things are composed of cells; that cells are the basic units of structure and function in living things; and that new cells are produced from existing cells
  5. specialized structure that performs important cellular functions within a cell
  6. cell organelle that converts the chemical energy stored in food into compounds that are more convenient for the cell to use
  7. unicellular organism that lacks a nucleus
  8. organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
  9. thin, flexible barrier that surrounds all cells; regulates what enters and leaves the cell
  10. cell organelle that stores materials such as water, salts, proteins, and carbohydrates
Down
  1. cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell
  2. flexible double-layered sheet that makes ups the cell and forms a barrier between the cell and its surroundings
  3. the center of an atom, which contains the protons and neutrons; in cells, the structure that contains the cell's genetic material in the form of DNA
  4. basic unit of all forms of life
  5. organism whose cells contain a nucleus
  6. internal membrane system found in eukaryote cells; place where lipid components of the cell membrane are assembled
  7. network of protein filaments in a eukaryotic cell that gives the cell its shape and internal organization and is involved in movement
  8. organelle in cells that modifies, sorts, and packages proteins and other material from the endoplasmic reticulum for storage in the cell or release outside the cell
  9. strong, supporting layer around the cell membrane in some cells

19 Clues: basic unit of all forms of life • organism whose cells contain a nucleus • unicellular organism that lacks a nucleus • strong, supporting layer around the cell membrane in some cells • specialized structure that performs important cellular functions within a cell • cell organelle that stores materials such as water, salts, proteins, and carbohydrates • ...

Hematology Crossword 2025-12-09

Hematology Crossword crossword puzzle
Across
  1. / Cell in Hodgkin lymphoma
  2. / Vitamin needed for DNA synthesis
  3. / Inherited aplastic anemia syndrome
  4. / Bodies seen in sideroblastic anemia
  5. / Craving for non food items
  6. / Enlarged spleen
  7. / Enlarged liver
  8. / Neutrophils with many lobes
  9. / Oxygen carrying protein in blood
  10. / Decreased eosinophil count
  11. / Pale red blood cells
  12. / Small red blood cells
  13. / Fungoides cutaneous lymphoma
  14. / Rings in megaloblastic anemia
  15. / Neutrophil nuclear anomaly
  16. / Dacryocyte red blood cell
  17. / Abnormal hemoglobin in alpha thalassemia
  18. / Amino acid substitution in hemoglobin S
  19. / Genetic defect in globin chains
  20. / Immature red blood cell
  21. / Tick borne bacterial infection
  22. / Stain for granulocytes or monocytes
  23. / Large red blood cells
  24. / Protein storing iron
  25. / Variation in red cell staining
  26. / Vitamin B12 deficiency anemia
  27. / Spur shaped red cell
  28. / Condition with round red cells
  29. / Basophilic dots in red cells
  30. / Spoon shaped nails
  31. / Low neutrophil count
  32. / Condition with decreased red blood cells
  33. / Increase in neutrophils
  34. / Nuclear remnants in red cells
  35. / Ratio of red cell volume
  36. / Increase in eosinophils
  37. / Variation in red cell size
  38. / Increase in basophils
  39. / Plasma cell malignancy
  40. / Decreased basophil count
  41. / Fibrous replacement of marrow
  42. / Fatal alpha thalassemia condition
  43. / Dehydrated red blood cells
  44. / Round red blood cell
  45. / Protozoan causing hemolytic anemia
Down
  1. / Protein transporting iron
  2. / Stain for myeloid cells
  3. / Blue stain for iron
  4. / Amino acid substitution in hemoglobin C
  5. / Another name for severe thalassemia
  6. / Craving for ice
  7. / Variation in red cell shape
  8. / Red blood cell membrane defect
  9. / Increase in lymphocytes
  10. / Elevated lymphocyte count
  11. / Spur shaped red blood cells
  12. / Condition with oval red cells
  13. / Normal sized red blood cells
  14. / Smooth tongue in iron deficiency
  15. / Cell leukemia with projections
  16. / Disorder of hemoglobin structure
  17. / Bullseye shaped red blood cell
  18. / Oval red blood cell
  19. / Cancer of blood cells
  20. / Decreased monocyte count
  21. / Decrease in all blood cell lines
  22. / Type of hemoglobin present at birth
  23. / Bacteria causing Carrion disease
  24. / Elevated in folate deficiency
  25. / Fragmented red blood cell
  26. / Cancer of lymph nodes
  27. / Black B stain for lipids
  28. / Disorder of heme synthesis
  29. / Bone marrow failure anemia
  30. / Excess red blood cells
  31. / Ringed cell with iron granules
  32. / Acid elevated in B12 deficiency
  33. / Decrease in neutrophils
  34. / Congenita marrow failure disorder
  35. / Hemoglobin in urine
  36. / Test for vitamin B12 absorption
  37. / Red cell with mouth like slit
  38. / Increase in monocytes
  39. / Pigment increased in hemolysis
  40. / Macroglobulinemia with excess IgM
  41. / Destruction of red blood cells
  42. / Silent form of alpha thalassemia
  43. / Crescent shaped red blood cell
  44. / Rods in myeloblasts
  45. / Protozoan infection destroying red cells

90 Clues: / Enlarged liver • / Craving for ice • / Enlarged spleen • / Spoon shaped nails • / Blue stain for iron • / Oval red blood cell • / Hemoglobin in urine • / Rods in myeloblasts • / Pale red blood cells • / Protein storing iron • / Spur shaped red cell • / Low neutrophil count • / Round red blood cell • / Small red blood cells • / Cancer of blood cells • / Large red blood cells • ...

Unit 3 Vocab 2021-10-27

Unit 3 Vocab crossword puzzle
Across
  1. First and longest phase of mitosis
  2. One of a family of proteins that regulates the cell cycle in eukaryotic cells
  3. The first gap, or growth phase and creation of new organelles
  4. One of two identical "sister" parts of a duplicated chromosome
  5. Second phase of mitosis, during which the chromosomes line up across the center of the cell
  6. Third phase of mitosis, chromosome pairs separate and move toward opposite poles
  7. The second growth phase of the cell cycle,
  8. Cells that do not contain nuclei, reproduce asexually and use haploid cells
  9. Division of the nucleus, divided into four phases
Down
  1. Disorder in which some of the body's cells lose the ability to control growth
  2. A mass of abnormal cells that remains at the site of origin
  3. A threadlike structure that carries genetic information
  4. An abnormal tissue mass that can spread into neighboring tissue and other parts of the body
  5. A mass of abnormal cells that develops when cancerous cells divide and grow uncontrollably
  6. The synthesis phase of the cell cycle
  7. Series of events that cells go through as they grow and divide
  8. Phase of mitosis when two nuclear envelopes form and the nucleolus becomes visible
  9. Granular material visible within the nucleus
  10. In between period of the cell cycle between cell divisions
  11. for m phase
  12. Division of the cytoplasm to form two separate daughter cells

21 Clues: for m phase • First and longest phase of mitosis • The synthesis phase of the cell cycle • The second growth phase of the cell cycle, • Granular material visible within the nucleus • Division of the nucleus, divided into four phases • A threadlike structure that carries genetic information • In between period of the cell cycle between cell divisions • ...

Immune Vocabulary 2023-10-28

Immune Vocabulary crossword puzzle
Across
  1. White blood cell that protects the body from reinfection by a specific pathogen
  2. Stimulates an immune response against an antigen
  3. Resistance to a certain pathogen
  4. Initiate chemical response
  5. Has fought off invading pathogens and prevents spread of cancer
  6. Cause body temp to increase which prevents bacteria from multiplying
  7. A protein component of the immune system that circulates in the blood, recognizes foreign substances like bacteria and viruses, and neutralizes them.
  8. Cell that engulfs large particles or whole cells
  9. Produces antibodies in response to antigens
  10. Reside in your blood and tissues to find and destroy germs and eliminate infected cells.
  11. Attack pathogen-infected cells and cancer cells
  12. Filter lymph for bacteria and tumor cells
Down
  1. Fluid found in the lymphatic system
  2. Largest lymphatic organ; disintegrates old red blood cells, produces lymphocytes and plasmids
  3. Kill pathogens by puncturing cell membrane
  4. Line the body cavities
  5. Solution contains a harmless version of a virus, bacterium or toxin that causes an immune response when introduced into the body.
  6. A series of one-way vessels;carry intercellular fluid from tissues to bloodstream
  7. Lymphatic tissue near the back of the throat
  8. Resulting in redness,swelling,warmth and pain
  9. A substance that stimulates an immune response
  10. Capture invading microorganisms, through phagocytosis and degradation
  11. Shut down the system
  12. An organism that causes disease

24 Clues: Shut down the system • Line the body cavities • Initiate chemical response • An organism that causes disease • Resistance to a certain pathogen • Fluid found in the lymphatic system • Filter lymph for bacteria and tumor cells • Kill pathogens by puncturing cell membrane • Produces antibodies in response to antigens • Lymphatic tissue near the back of the throat • ...

Immune system 2023-03-16

Immune system crossword puzzle
Across
  1. a network of cells in order to help the body fight infections
  2. a type of white blood cell that makes antibodies
  3. the body is given immunity to a disease by exposing small quantities
  4. infects cells and can cause a disease
  5. cells made to get rid of certain microorganisms that have invaded someone's tissue
  6. introducing it to the body to produce protection to a disease
  7. triggers the immune system to produce antibiotics to a certain disease
  8. when an antibiotic does not work at killing a virus or bacteria
  9. any substance that makes an immune response against that substance
  10. a drug used to treat infections
  11. a group of cells that work together to protect the body
  12. part of the immune system that develop from stem cells in the bone marrow
  13. chemical barriers that are ready to protect the body
Down
  1. when someone is given antibiotics to a disease
  2. immune cell made in the bone marrow
  3. removes dead cells and can kill microorganisms
  4. immunity when infected with the actual disease
  5. a protein that is made by plasma cells
  6. a process in which a virus can predicate its DNA
  7. the reproduction of viruses and then they burst out into the cell

20 Clues: a drug used to treat infections • immune cell made in the bone marrow • infects cells and can cause a disease • a protein that is made by plasma cells • when someone is given antibiotics to a disease • removes dead cells and can kill microorganisms • immunity when infected with the actual disease • a type of white blood cell that makes antibodies • ...

Chapter 2: 2023-09-26

Chapter 2: crossword puzzle
Across
  1. abnormal softening if a gland
  2. specializes in the lab analysis of tissue samples
  3. type of tissue cells that have the ability to contact and relax
  4. abnormal hardening of a gland
  5. enlargement of an organ or tissue because of an abnormal increase in the number of cells in the tissues
  6. a group or layer of similarly specialized cells that join together to preform certain specific functions
  7. sweat glands
  8. the study of the structure, composition, and function of tissues
  9. the study of disease
Down
  1. incomplete development of an organ or tissue usually due to deficiency in the of cells
  2. abnormal development of growth of cells, tissues, or organs
  3. benign tumor that arises or resembles glandular tissue
  4. malignant tumor that originates in glandular tissue
  5. produce hormones
  6. defective development, or congenital absence of an organ or tissue
  7. change in the structure of cells and in their orientation to each other
  8. surgical removal of a gland
  9. a group of specialized epithelial cells that are capable of producing secretions
  10. substance produced produced by a gland
  11. general increase in the bulk of a body part or organ that is due to an increase in the size but not number of cells in the tissues
  12. the study of the cause of diseases
  13. type of tissue cells that react to stimuli and conduct electrical impulses

22 Clues: sweat glands • produce hormones • the study of disease • surgical removal of a gland • abnormal softening if a gland • abnormal hardening of a gland • the study of the cause of diseases • substance produced produced by a gland • specializes in the lab analysis of tissue samples • malignant tumor that originates in glandular tissue • ...

Chapter 11: Blood Crossword Puzzle 2023-03-23

Chapter 11: Blood Crossword Puzzle crossword puzzle
Across
  1. A cell consuming
  2. Large white blood cell. A macrophage
  3. A type of cancer of white blood cells
  4. Percent of blood/plasma
  5. A hemoglobin carrying plenty of oxygen; Bright red
  6. Red blood cells
  7. A plasma protein created in the liver;used to transport
  8. An iron based part of the hemoglobin that carries oxygen
Down
  1. Lack of red blood cells
  2. Clear liquid portion of the blood
  3. Body produces a protein that attacks foreign material
  4. Inside of a cell
  5. Red blood cells
  6. Formation of blood cells
  7. A white blood cell that causes an allergic response
  8. Antibodies are produced to attack the antigen; foreign material that doesn't belong inside the body
  9. Excessive bleeding
  10. Creation of thrombocytes (platelets)
  11. Between 2 cells
  12. White blood cells

20 Clues: Red blood cells • Between 2 cells • Red blood cells • A cell consuming • Inside of a cell • White blood cells • Excessive bleeding • Lack of red blood cells • Percent of blood/plasma • Formation of blood cells • Clear liquid portion of the blood • Large white blood cell. A macrophage • Creation of thrombocytes (platelets) • A type of cancer of white blood cells • ...

Ch. 5 Cell Growth and Division 2018-04-11

Ch. 5 Cell Growth and Division crossword puzzle
Across
  1. One half of a duplicated chromosome
  2. Which reproduction is more suitable for changing environments?
  3. One long continuous thread of DNA that consists of numerous genes along with regulatory information
  4. Regular pattern of growth, DNA duplication, and cell division that occurs in eukaryotic cells
  5. Common name for a class of diseases characterized by uncontrolled cell division
  6. The division of the cell nucleus and its contents
  7. Asexual reproduction of a single-celled organism by division into two roughly equal parts
  8. image 4
  9. The process by which unspecialized cells develop into their mature forms and functions
  10. A broad group of proteins that stimulate cell division
  11. The combination of DNA and proteins
  12. Where sister chromatids are held together
  13. Part of the cell cycle in which nuclear membranes start to form and chromosomes begin to uncoil after the spindle fibers fall apart
  14. Programmed cell death
  15. The break away of cancer cells
  16. Cell -> ______ -> organ -> organ system -> organism
  17. A type of tumor in which the cancer cells remain clustered together
  18. this type of reproduction creates offsprings from a single parent and does not involve the joining of gametes
  19. Groups of tissues that work together to perform a specific function or similar functions
Down
  1. A group of proteins associated with each of your chromosomes
  2. cells divide at _________ rates
  3. A characteristic of stem cells is that they can develop into a variety of ______ cell types
  4. upper limit on cell size is due to the ratio of cell surface area:__________
  5. The process that divides the cell cytoplasm
  6. What type of stem cells can only grow into cells of a closely related cell family?
  7. How do cancer cells grow compared to normal cells?
  8. What type of stem cells can grow into any cell type except for totipotent cells?
  9. Part of the cell cycle in which chromatids separate to opposite sides of the cell
  10. Part of the cell cycle in which DNA and proteins condense into tightly coiled chromosomes
  11. What class of stem cells can give rise to all cells?
  12. Organs that carry out similar functions
  13. Substances known to produce or promote the development of cancer
  14. image 5
  15. Part of the cell cycle in which spindle fibers attach to each chromosome and align the chromosomes along the cell equator
  16. A type of tumor in which some of the cancer cells can break away
  17. this type of body cells have the ability to divide and renew themselves for long periods of time, remain undifferentiated in form, and develop into a variety of specialized cell types

36 Clues: image 4 • image 5 • Programmed cell death • The break away of cancer cells • cells divide at _________ rates • One half of a duplicated chromosome • The combination of DNA and proteins • Organs that carry out similar functions • Where sister chromatids are held together • The process that divides the cell cytoplasm • The division of the cell nucleus and its contents • ...

Chapter 8 Cells - Breakthrough Video Terms 2020-12-09

Chapter 8 Cells - Breakthrough Video Terms crossword puzzle
Across
  1. A drug that is used to treat acute lymphoblastic leukemia (ALL) and is being studied in the treatment of some other types of cancer.
  2. A protein made by plasma cells (a type of white blood cell) in response to an antigen (a substance that causes the body to make a specific immune response).
  3. A type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells.
  4. A group of proteins found on T cells. T-cell receptors bind to certain antigens (proteins) found on abnormal cells, cancer cells, cells from other organisms, and cells infected with a virus or another microorganism.
  5. A drug that binds to the protein CTLA-4 to help immune cells kill cancer cells better and is used to treat many different types of cancer.
  6. A type of drug that blocks proteins called checkpoints that are made by some types of immune system cells, such as T cells, and some cancer cells. These checkpoints help keep immune responses from being too strong and sometimes can keep T cells from killing cancer cells.
  7. An autoimmune disease is an illness that causes the immune system to produce antibodies that attack normal body tissues. Autoimmune is when your body attacks itself. It sees a part of your body or a process as a disease and tries to combat it.
  8. A type of therapy that uses substances to stimulate or suppress the immune system to help the body fight cancer, infection, and other diseases. Some types of immunotherapy only target certain cells of the immune system. Others affect the immune system in a general way. T
Down
  1. Treatment that uses drugs to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Chemotherapy may be given by mouth, injection, or infusion, or on the skin, depending on the type and stage of the cancer being treated.
  2. An agency in the U.S. federal government whose mission is to protect public health by making sure that food, cosmetics, and nutritional supplements are safe to use and truthfully labeled. Also called Food and Drug Administration.
  3. Therapy The use of high-energy radiation from x-rays, gamma rays, neutrons, protons, and other sources to kill cancer cells and shrink tumors.
  4. Any substance that causes the body to make an immune response against that substance. Antigens include toxins, chemicals, bacteria, viruses, or other substances that come from outside the body.
  5. A form of cancer that begins in melanocytes (cells that make the pigment melanin). It may begin in a mole (skin melanoma), but can also begin in other pigmented tissues, such as in the eye or in the intestines.
  6. A protein found on T cells (a type of immune cell) that helps keep the body’s immune responses in check.
  7. A type of research study that tests how well new medical approaches work in people. These studies test new methods of screening, prevention, diagnosis, or treatment of a disease.
  8. A type of white blood cell that makes antibodies. B cells are part of the immune system and develop from stem cells in the bone marrow.
  9. The study of the body's immune system.
  10. A type of immune cell that recognizes and binds to foreign substances.

18 Clues: The study of the body's immune system. • A type of immune cell that recognizes and binds to foreign substances. • A protein found on T cells (a type of immune cell) that helps keep the body’s immune responses in check. • A drug that is used to treat acute lymphoblastic leukemia (ALL) and is being studied in the treatment of some other types of cancer. • ...

Neurodevelopment Crossword 2021-09-17

Neurodevelopment Crossword crossword puzzle
Across
  1. A transient embryonic layer of tissue containing neural stem cells, principally radial glial cells, of the central nervous system of vertebrates.
  2. This cortex layer consists mostly of stellate cells. The existence of these small cells in this layer gives that unique appearance to this layer.
  3. A fundamental process in central nervous system development. The assembly of functioning neuronal circuits relies on this occurring in the appropriate spatio-temporal pattern.
  4. These cells of the CNS that give rise to many, if not all, of the glial and neuronal cell types that populate the CNS. They do not generate non-neural cells in the CNS.
  5. One of three germ layers—groups of cells that coalesce early during the embryonic life of all animals except maybe sponges, and from which organs and tissues form.
  6. They generate a wide variety of cell and tissue types during embryonic and adult development including cartilage and bone, connective tissue, pigment and endocrine cells as well as neurons and glia amongst many others.
  7. These are tiny sacs that transport material within or outside the cell. There are several types of these used for transport, secretion, and waste destruction.
  8. In this style of division produces two daughter cells with different cellular fates.
  9. The profess by which growing nerve fibers find their targets in the developing brain.
  10. A thickened plate of ectoderm along the dorsal midline of the early vertebrate embryo that gives rise to the neural tube and neural crests.
Down
  1. This layer of the cortex layer is the main input cortical station, it is specially developed within the sensory areas, and consists mostly of the stellate cells and a small portion of pyramidal cells.
  2. In this style of division stem cells give rise to two progenies whose properties remain similar.
  3. The most superficial layer of the cortex, laying directly under the pia mater.
  4. Simply an increase in total cell number that is achieved through cell growth and division.
  5. Any projection from the cell body of a neuron. This projection can be either an axon or a dendrite.
  6. This layer of the cortex consists mostly of the pyramidal cells, and superficial cells of this layer are smaller than those in a deeper layer.
  7. This is the deepest layer of the cortex that directly overlies the subcortical white matter, and contains mostly fusiform cells.
  8. A process in which the neural plate bends up and later fuses to form the hollow tube that will eventually differentiate into the brain and the spinal cord of the central nervous system.
  9. This layer of the cortex consists mostly of the medium and large pyramidal cells, and is the source of the output or corticofugal fibers.
  10. The process by which new neurons are formed in the brain.

20 Clues: The process by which new neurons are formed in the brain. • The most superficial layer of the cortex, laying directly under the pia mater. • In this style of division produces two daughter cells with different cellular fates. • The profess by which growing nerve fibers find their targets in the developing brain. • ...

Immune System Vocab 2026-02-20

Immune System Vocab crossword puzzle
Across
  1. roam the body in blood & lymph, unique group of aggresive lymphocytes that can lyse & kill cancer cells, virus-infected body cells, & other nonspecific targets
  2. engulf & destroy bacteria, viruses, & other foreign sbstances
  3. "immunoglobins", constitute the gamma globulin part of blood proteins, soluble proteins secreted by activated B cells or their plasma-cell offsring in response to an antigen & are capable of binding specifically with that antigen
  4. "hypersensitivities", abnormally vigorous immcongenital responses in which the immune system causes tissue damage as it fights off a perceived "threat" that would otherwise be harmless to the body
  5. capable of responding to a specific antigen by binding to it with antigen-specific receptors that appear on the lymphocytes surface
  6. when your B cells encounter antigens & produce antibodies against them
  7. harmful microorganisms
  8. include both cogentital & aquired conditions in which the production or function of immune cells or complement is abnormal
  9. "eating cell", engulf foreign particles by the process of phagocytosis
  10. "cell-mediated immunity", protective factor in living cells, when lymphocytes themselves defend the body
  11. when insteada of antibodies being made by plasma cells, they're being obtained from the serum of an immune human or animal donor
  12. fights invaders that get past the innate defense system by mounting an attack against 1 or more particular foreign substances
  13. when the body produces antibodies (auto-antibodies) and specialized T cells that attack and damage its own tissue
Down
  1. member of T cell & B cell clones that provide for immunological memory
  2. responds immediately to protect the body from all foreign substances, we're born with it (skin & mucous membranes)
  3. refers to a group of at least 20 plasma proteins that circulate in the blood in an inactive state, but when fixed to foreign cells, they're activated & become a major factor in the fight against foreign cells
  4. "antibody-mediated immunity", provided by antibodies(immune proteins) present in the body's humors (fluids)
  5. antigens that are recognized as self and do not triggger an immune response (are still highly antigenic to other people)
  6. small protein secreted by virus-infected cells, diffuse to nearby cells & bind to their membrane receptors. Stimulates synthesis of proteins that imterfere with the ability of viruses to multiply in the still-healthy cells (don't assist with fighting bacteria or fungi)
  7. chemicals released by WBCs & macrophages exposed to foreign cells in the body, an upward production can cause fever
  8. member of T cell and B cell clone, specialized to produce & release antibodies
  9. "T cells", constitute the cell-mediated arm defenses & don't make antibodies
  10. a nonspecific response that's triggered whenever body tissues are injured
  11. "B cells", produce antibodies & oversee humoral immunity
  12. any substance capable of provoking an immune response (foreign intruders=nonself)

25 Clues: harmful microorganisms • "B cells", produce antibodies & oversee humoral immunity • engulf & destroy bacteria, viruses, & other foreign sbstances • member of T cell & B cell clones that provide for immunological memory • when your B cells encounter antigens & produce antibodies against them • "eating cell", engulf foreign particles by the process of phagocytosis • ...

Skeletal System 2020-10-05

Skeletal System crossword puzzle
Across
  1. bone building cells
  2. large of amount of calcium & phosphorus
  3. small and round
  4. Straight across the long across of bone
  5. conditions bones weak and brittle
  6. Mature bone cells (main cells)
  7. curved and thin
  8. Storage yellow bone marrow (adipose cells)
  9. protects the most infernal organs
  10. the proximal and distal end of the bone
Down
  1. Structural Framework
  2. where two bone surfaces come together
  3. The long cylindrical, main portion of bone
  4. in which remains intact
  5. Growing bone, contains epiphyseal
  6. Hormone Increases length of bones
  7. Bone segments are pulled apart (twisting)
  8. Cell Production Red bone marrow
  9. plates of collagen
  10. Huge cells made up of monocytes

20 Clues: small and round • curved and thin • plates of collagen • bone building cells • Structural Framework • in which remains intact • Mature bone cells (main cells) • Cell Production Red bone marrow • Huge cells made up of monocytes • Growing bone, contains epiphyseal • Hormone Increases length of bones • conditions bones weak and brittle • protects the most infernal organs • ...

Mitosis and Meiosis 2021-04-14

Mitosis and Meiosis crossword puzzle
Across
  1. gametes
  2. tightly packed DNA
  3. center of the chromosome
  4. female reproductive cell
  5. also known as body cells
  6. chromatids separate and move toward opposite end
  7. control the movement of chromosomes
  8. cell spends the majority of its life
  9. number of cells created at the end of meiosis
  10. two identical cells produced by mitosis
Down
  1. cells produced by meiosis
  2. male reproductive cell
  3. unwound DNA
  4. separation of the cytoplasm
  5. the final phase of mitosis
  6. the first phase of mitosis
  7. chromosome pairs swap information
  8. the time between cell division in meiosis 2
  9. the second phase of mitosis
  10. number of cells created at the end of mitosis

20 Clues: gametes • unwound DNA • tightly packed DNA • male reproductive cell • center of the chromosome • female reproductive cell • also known as body cells • cells produced by meiosis • the final phase of mitosis • the first phase of mitosis • separation of the cytoplasm • the second phase of mitosis • chromosome pairs swap information • control the movement of chromosomes • ...

Chapter 4: Tissues 2021-09-24

Chapter 4: Tissues crossword puzzle
Across
  1. Poorest renewal campacity
  2. Functioning part of an organ
  3. Attacks synovial membranes of joints
  4. Muscle tissue found in the walls of hollow organs
  5. Between cells with no blood vessels or nerves
  6. Covers lungs
  7. Conduct impulses
  8. Blood clotting
  9. Support nerve cells
  10. Studies cells and tissues to diagnose disease
  11. Rings of minerals and collagen
  12. Nerve cells
  13. From cuboidal to flat
  14. Receive input
  15. Secreting portion of glands
  16. Covers heart
Down
  1. Fibroblasts make new connective tissue
  2. Cube-shaped tissue
  3. Supporting connective
  4. Layer Attached to cavity wall
  5. Contains several kinds of cells
  6. Cartilage at joints
  7. Single layer
  8. Variable in appearance

24 Clues: Nerve cells • Single layer • Covers lungs • Covers heart • Receive input • Blood clotting • Conduct impulses • Cube-shaped tissue • Cartilage at joints • Support nerve cells • Supporting connective • From cuboidal to flat • Variable in appearance • Poorest renewal campacity • Secreting portion of glands • Functioning part of an organ • Layer Attached to cavity wall • Rings of minerals and collagen • ...

Biology; mitosis vs. meiosis 2023-11-01

Biology; mitosis vs. meiosis crossword puzzle
Across
  1. to count chromosomes
  2. Contains 23 chromosomes
  3. longest stage of cell cycle
  4. genetic variation is caused by
  5. multiply cells mulitply at an abnormal rate
  6. type of daughter cells mitosis produces
  7. contains 46 chromosomes
  8. cytoplasm splits in two
  9. DNA replication occurs
  10. cells independently separate from eachother
  11. fertilized egg
Down
  1. sperm and egg combine
  2. Mistosis the replication of what type of cells
  3. acronym for cell division cycle
  4. undergoes PMAT twice
  5. end result is identical to parent cell
  6. does not require a mate
  7. number of cells meiosis produces
  8. involved in the production of spindle fibers
  9. uneven distribution of chromosomes

20 Clues: fertilized egg • to count chromosomes • undergoes PMAT twice • sperm and egg combine • DNA replication occurs • Contains 23 chromosomes • does not require a mate • contains 46 chromosomes • cytoplasm splits in two • longest stage of cell cycle • genetic variation is caused by • acronym for cell division cycle • number of cells meiosis produces • uneven distribution of chromosomes • ...

Cell Specialisation 2024-10-22

Cell Specialisation crossword puzzle
Across
  1. The passive movement of particles from an area of high concentration to an area of lower concentration.
  2. A layer of cells in the leaf adapted for photosynthesis, containing many chloroplasts.
  3. The process through which unspecialised cells become specialised in structure and function.
  4. The organelle in plant cells where photosynthesis takes place.
  5. A type of white blood cell that is part of the immune system, involved in targeting specific pathogens.
  6. Cells that surround the stomata and control their opening and closing.
  7. The process by which cells develop specific structures and functions to perform particular tasks.
  8. A protective glycoprotein layer surrounding the egg cell.
  9. Reproductive cells (sperm and egg) that combine during fertilisation to form a zygote.
  10. The pressure exerted by water inside a plant cell that helps maintain the plant's structure.
  11. The shape of red blood cells that increases their surface area for efficient oxygen exchange.
  12. An extension of a root cell that increases surface area for water and mineral absorption.
  13. The process by which cells, especially white blood cells, engulf and digest foreign particles or pathogens.
Down
  1. The process by which plants convert light energy, carbon dioxide, and water into glucose and oxygen.
  2. A nucleus divided into several lobes, typical of certain white blood cells like neutrophils.
  3. The protein in red blood cells that binds to oxygen and transports it to the tissues.
  4. The liquid found in the vacuole of a plant cell, containing water, sugars, salts, and other dissolved substances.
  5. A specialised structure within a cell that performs a specific function (e.g., mitochondria, nucleus).
  6. A cell containing half the normal number of chromosomes, typical of gametes.
  7. A cap-like structure on the head of a sperm cell that contains enzymes to help it penetrate the egg.
  8. The measure of how much exposed area a cell or structure has, important for processes like absorption.
  9. A whip-like tail found on sperm cells, enabling movement.
  10. Organelles containing digestive enzymes that break down waste materials and cellular debris.
  11. Cells that have not yet developed a specific role or function in the body.
  12. Small openings on the surface of a leaf that allow gas exchange (e.g., oxygen, carbon dioxide).
  13. A microorganism, such as a virus or bacterium, that can cause disease.
  14. A molecule that stores and provides energy for many cellular processes.
  15. A layer of cells that surrounds the egg and provides it with nutrients.
  16. Red blood cells responsible for carrying oxygen throughout the body.

29 Clues: A whip-like tail found on sperm cells, enabling movement. • A protective glycoprotein layer surrounding the egg cell. • The organelle in plant cells where photosynthesis takes place. • Red blood cells responsible for carrying oxygen throughout the body. • A microorganism, such as a virus or bacterium, that can cause disease. • ...

Ecology II 2022-03-18

Ecology II crossword puzzle
Across
  1. Clusters of sporangia form this.
  2. A plant structure that contains an embryo,contains nutrients for the embryo, and is covered with a protective coat.
  3. Plants that lack specialized transport tissues.
  4. A structure that contains the male or female reproductive structures of cycads and other gymnosperm plants.
  5. A food-storage organ.
  6. A plant that lives anchored to an object or another plant.
  7. Specialized transport tissue.
  8. Plants with vascular tissue.
  9. Regions of rapidly dividing cells.
Down
  1. Plant cells that lack cytoplasm and other living components when they mature, but their thick rigid cell walls remain.
  2. A compact cluster of spore-bearing structures.
  3. Produces cells that develop tough cell walls.
  4. The structure fern spores form in.
  5. When the plant has a life span of two years.
  6. Are plant cells that often are elongated and occur in long strands or cylinders that provide support for the surrounding cells.
  7. Most flexible, thin-walled cells found throughout a plant.
  8. Openings in the outer call layer of leaves and some stems.
  9. A plant that can live for several years.
  10. sprouts from a seed,grows,produces new seeds, dies.
  11. Structures that either store food or help absorb food for the tiny sporophyte.
  12. A thin cylinder of meristematic tissue that can run the entire length of roots and stems

21 Clues: A food-storage organ. • Plants with vascular tissue. • Specialized transport tissue. • Clusters of sporangia form this. • The structure fern spores form in. • Regions of rapidly dividing cells. • A plant that can live for several years. • When the plant has a life span of two years. • Produces cells that develop tough cell walls. • ...

Botany Chapter 4 2022-02-09

Botany Chapter 4 crossword puzzle
Across
  1. replaces epidermis when cork cambium begins producing new tissue.
  2. conducts dissolved food materials produced by photosynthesis throughout the plant. composed of sieve-tube members, companion cells, fibers, parenchyma cells, and ray cells
  3. a protective layer covering all plant organs
  4. most complex tissues are produced by
  5. forms callus plug- prevents leaking of sieve tube contents when cell injured
  6. lack secondary cell walls and nuclei. Walls have sieve plates with small pores
  7. have stomata bordered by pairs of guard cells
  8. composed of two or more kinds of cells
  9. loosely arranged pockets of parenchyma cells formed by cork cambium that protrude through the surface of periderm. Allows for gaseous exchange
Down
  1. produce root hairs and increase absorptive area of root surface
  2. may function individually or as part of a secretory tissue
  3. function in lateral conduction and food storage
  4. tapered at the ends with pairs of pits that allow water to pass from cell to cell. Dead at maturity
  5. conducting tissue for water and minerals that are absorbed by the roots
  6. scattered in tissue; include stone cells
  7. have been used by humans for thousands of years as rope, string, canvas, textiles, etc
  8. plants
  9. secreted on the cuticle
  10. long tubes made of vessel elements
  11. fatty substance on the surface of outer walls of epidermis that form cuticle
  12. cells narrow, tapered cells associated with sieve tube members

21 Clues: plants • secreted on the cuticle • long tubes made of vessel elements • most complex tissues are produced by • composed of two or more kinds of cells • scattered in tissue; include stone cells • a protective layer covering all plant organs • have stomata bordered by pairs of guard cells • function in lateral conduction and food storage • ...

Biology 2022-11-09

Biology crossword puzzle
Across
  1. -square shaped cell, contains cell wall and chloroplast.
  2. -sequence of growth and division
  3. -organelle in both plant and animals cells. Separates the inside of the cell from te outside.
  4. -Division of the cytoplasm, form two separate daughter cells
  5. -Rod shaped organelles converts energy in food molecules to energy the cell. The powerhouse.
  6. -Cells become specialized in structure and function.
  7. -thick,jelly like fluid, holds the organelles.
  8. -Cell grows,performs its normal functions and prepares for division
  9. -Contains a nucleus and membrane bound organelle.
  10. -A rigid supporting layer,surrounding the cells of plants
  11. -round shaped cell that contains a cell membrane,nucleus.
  12. -Cell division,nucleus divide,nuclei containing the same number of chromosomes.
  13. -Makes proteins
Down
  1. -Whiplike tails,one celled organisms to aid movement.
  2. -theory that mitochondria and chloroplasts originated as prokaryotic cells
  3. -Hairlike projections, extend from the plasma membrane used for locomotion.
  4. -tiny cell structure that carries out a specific function
  5. -Unicellular organism, lacks a nucleus and membrane bound organelles.
  6. -unspecialized cells, abilitiy to become a wide variety of specialized cells.
  7. -A large oval organelle,contains cell's genetic material in form of DNA. Controls many cell activities.
  8. -An organelle in the cells of plants. Changes into an energy form that cells can use to make food.
  9. -A sac like organell that stores water,food

22 Clues: -Makes proteins • -sequence of growth and division • -A sac like organell that stores water,food • -thick,jelly like fluid, holds the organelles. • -Contains a nucleus and membrane bound organelle. • -Cells become specialized in structure and function. • -Whiplike tails,one celled organisms to aid movement. • -square shaped cell, contains cell wall and chloroplast. • ...

Chapter 2: Glands, Tissues, and Pathology 2023-09-26

Chapter 2: Glands, Tissues, and Pathology crossword puzzle
Across
  1. the study of disease
  2. the study of the structure, composition, and function of tissues
  3. abnormal softening if a gland
  4. type of tissue cells that have the ability to contact and relax
  5. a group of specialized epithelial cells that are capable of producing secretions
  6. malignant tumor that originates in glandular tissue
  7. enlargement of an organ or tissue because of an abnormal increase in the number of cells in the tissues
  8. general increase in the bulk of a body part or organ that is due to an increase in the size but not number of cells in the tissues
  9. sweat glands
  10. the study of the cause of diseases
  11. a group or layer of similarly specialized cells that join together to preform certain specific functions
  12. defective development, or congenital absence of an organ or tissue
Down
  1. change in the structure of cells and in their orientation to each other
  2. incomplete development of an organ or tissue usually due to deficiency in the of cells
  3. benign tumor that arises or resembles glandular tissue
  4. abnormal hardening of a gland
  5. surgical removal of a gland
  6. produce hormones
  7. type of tissue cells that react to stimuli and conduct electrical impulses
  8. specializes in the lab analysis of tissue samples
  9. substance produced by a gland
  10. abnormal development of growth of cells, tissues, or organs

22 Clues: sweat glands • produce hormones • the study of disease • surgical removal of a gland • abnormal softening if a gland • abnormal hardening of a gland • substance produced by a gland • the study of the cause of diseases • specializes in the lab analysis of tissue samples • malignant tumor that originates in glandular tissue • benign tumor that arises or resembles glandular tissue • ...

Neoplasia 2025-04-30

Neoplasia crossword puzzle
Across
  1. wide variation in cell shape
  2. Benign tumor of adipocytes
  3. malignant transformation, third step of neoplastic transformation
  4. growth factor that stimulates fibroblast and increase production of collagen
  5. ovarian and pancreatic adenocarcinomas spread transcoelomically, resulting in multiple tumor masses throughout the abdomen
  6. spread Tumor invade through veins to reach the vena cava, commonly sarcomas
  7. cancerous tumors that invade locally and spread by metastasis
  8. notable weight loss and debility
  9. noncancerous tumors that do not invade locally nor spread
  10. Process of new growth in which normal cells undergo irreversible genetic change
  11. tissue growth
  12. antigens embryonic antigens normally not expressed in adult tissue
  13. abnormal numbers of chromosomes
  14. poor cell differentiation
Down
  1. antigens antigens present on both tumor cells and normal cells
  2. antigens antigens restricted to tumor cells
  3. development of lymphatic vasculature in tumors
  4. an irreversible alteration of genetic material, first step of neoplastic transformation
  5. tumors spread beyond the original host via physical transplantation following direct physical contact between animals of the same species
  6. extreme variability in nuclear size
  7. wide variation in cell size
  8. process by which the immune system identifies and kills microbially infected cells or foreign cells
  9. outgrowth of initiated cells in response to selective stimuli, second step of neoplastic transformation
  10. nonneoplastic supporting structures like blood vessels, fibroblast, and inflammatory cells
  11. tumor consisting of tumor cells termed parenchyma
  12. Development of new blood vessels

26 Clues: tissue growth • poor cell differentiation • Benign tumor of adipocytes • wide variation in cell size • wide variation in cell shape • abnormal numbers of chromosomes • Development of new blood vessels • notable weight loss and debility • extreme variability in nuclear size • antigens antigens restricted to tumor cells • development of lymphatic vasculature in tumors • ...

Ecology II 2022-03-18

Ecology II crossword puzzle
Across
  1. A thin cylinder of meristematic tissue that can run the entire length of roots and stems
  2. Are plant cells that often are elongated and occur in long strands or cylinders that provide support for the surrounding cells.
  3. When the plant has a life span of two years.
  4. A plant that lives anchored to an object or another plant.
  5. A structure that contains the male or female reproductive structures of cycads and other gymnosperm plants.
  6. Plant cells that lack cytoplasm and other living components when they mature, but their thick rigid cell walls remain.
  7. Regions of rapidly dividing cells.
  8. Structures that either store food or help absorb food for the tiny sporophyte.
  9. sprouts from a seed,grows,produces new seeds, dies.
  10. The structure fern spores form in.
Down
  1. Plants that lack specialized transport tissues.
  2. Most flexible, thin-walled cells found throughout a plant.
  3. A food-storage organ.
  4. Specialized transport tissue.
  5. A compact cluster of spore-bearing structures.
  6. A plant that can live for several years.
  7. Plants with vascular tissue.
  8. Clusters of sporangia form this.
  9. A plant structure that contains an embryo,contains nutrients for the embryo, and is covered with a protective coat.
  10. Produces cells that develop tough cell walls.
  11. Openings in the outer call layer of leaves and some stems.

21 Clues: A food-storage organ. • Plants with vascular tissue. • Specialized transport tissue. • Clusters of sporangia form this. • Regions of rapidly dividing cells. • The structure fern spores form in. • A plant that can live for several years. • When the plant has a life span of two years. • Produces cells that develop tough cell walls. • ...

Biology 2022-11-09

Biology crossword puzzle
Across
  1. -square shaped cell, contains cell wall and chloroplast.
  2. -sequence of growth and division
  3. -organelle in both plant and animals cells. Separates the inside of the cell from te outside.
  4. -Division of the cytoplasm, form two separate daughter cells
  5. -Rod shaped organelles converts energy in food molecules to energy the cell. The powerhouse.
  6. -Cells become specialized in structure and function.
  7. -thick,jelly like fluid, holds the organelles.
  8. -Cell grows,performs its normal functions and prepares for division
  9. -Contains a nucleus and membrane bound organelle.
  10. -A rigid supporting layer,surrounding the cells of plants
  11. -round shaped cell that contains a cell membrane,nucleus.
  12. -Cell division,nucleus divide,nuclei containing the same number of chromosomes.
  13. -Makes proteins
Down
  1. -Whiplike tails,one celled organisms to aid movement.
  2. -theory that mitochondria and chloroplasts originated as prokaryotic cells
  3. -Hairlike projections, extend from the plasma membrane used for locomotion.
  4. -tiny cell structure that carries out a specific function
  5. -Unicellular organism, lacks a nucleus and membrane bound organelles.
  6. -unspecialized cells, abilitiy to become a wide variety of specialized cells.
  7. -A large oval organelle,contains cell's genetic material in form of DNA. Controls many cell activities.
  8. -An organelle in the cells of plants. Changes into an energy form that cells can use to make food.
  9. -A sac like organell that stores water,food

22 Clues: -Makes proteins • -sequence of growth and division • -A sac like organell that stores water,food • -thick,jelly like fluid, holds the organelles. • -Contains a nucleus and membrane bound organelle. • -Cells become specialized in structure and function. • -Whiplike tails,one celled organisms to aid movement. • -square shaped cell, contains cell wall and chloroplast. • ...

Biology terms and definitions crossword 2018-01-18

Biology terms and definitions crossword crossword puzzle
Across
  1. Fibre responsible in moving and segregating the chromosomes during nuclear division
  2. the control centre of the cell
  3. Two sets of 23 chromosomes
  4. The phase in the middle of cell division
  5. A segment of DNA which codes for a particular trait
  6. The name for the death of cells
  7. A molecule composed of amino acids
  8. Long strands of DNA
  9. The production of new cells each containing half the amount of chromosomes of the originals
  10. A cell or organism with a membrane bound nucleus
  11. The phase in the life cycle of a cell where is prepares for division
  12. The name for egg and sperm cells
  13. The phase following interphase and preceding metaphase of cell divisions
  14. Name for a visual representation of all the chromosomes
  15. Cell Cells of the body other than germline cells
Down
  1. A set of unpaired chromosomes
  2. wall Semi-rigid structure located outside of plant cells
  3. The complete set of genetic material in an organism
  4. Cell Cells the reproduce by meiosis
  5. Acid Nucleic acid containing the four bases
  6. A different form of the same gene
  7. An organelle responsible for protein production
  8. The production of new cells identical to the originals
  9. The organelle involved in the process of nuclear division
  10. A cell or organism without a membrane bound nucleus
  11. Structures with specialised functions in cells
  12. Holds two chromatids together
  13. The phase following interphase and preceding metaphase of cell divisions

28 Clues: Long strands of DNA • Two sets of 23 chromosomes • A set of unpaired chromosomes • Holds two chromatids together • the control centre of the cell • The name for the death of cells • The name for egg and sperm cells • A different form of the same gene • A molecule composed of amino acids • Cell Cells the reproduce by meiosis • The phase in the middle of cell division • ...

Cell and Organelles 2018-10-23

Cell and Organelles crossword puzzle
Across
  1. Control center of cell
  2. apparatus Acts as a packaging factory like ER
  3. Manufacturing/packaging system of cells, works with golgi
  4. Helps digest worn out organelles, food particles, and engulfed viruses or bacteria.
  5. Transport Needs energy from ATP's in order to move against concentration gradient
  6. When molecules move from a high concentration gradient, to a low concentration gradient
  7. small structures in cell that have specific jobs
  8. ER With ribosomes (NO SPACES)
  9. this cell has a membrane bound nucleus
  10. this cell does NOT have membrane bound nucleus
  11. All living organisms contain these
  12. Is mechanical support for the cells, anchors the organelles, helps move substances. Made of microfilaments, microtubules, and intermediate filaments
  13. breakdowns very long chain fatty acids through beta oxidation
Down
  1. ER without ribosomes (NO SPACES)
  2. A type of active transport that engulfs a solid particle to form an internal compartment known as a phagosomes.
  3. Power house of the cell
  4. Created by ribosomes
  5. Selectively permeable barrier, protects cell and maintains the cell's structure(No spaces)
  6. All living things are made of cells, cells are basic units of a living thing, Cells only come from other cells(No spaces)
  7. A type of passive transport that only works with water and a solute
  8. usually found in plant cells, compartments filled with materials and water
  9. Jello-like substance inside of cells. Surrounds cell parts

22 Clues: Created by ribosomes • Control center of cell • Power house of the cell • ER With ribosomes (NO SPACES) • ER without ribosomes (NO SPACES) • All living organisms contain these • this cell has a membrane bound nucleus • apparatus Acts as a packaging factory like ER • this cell does NOT have membrane bound nucleus • small structures in cell that have specific jobs • ...

ch 2.1 review 2025-12-16

ch 2.1 review crossword puzzle
Across
  1. a widely accepted explanation of the relationship between cells and living things
  2. a sac like organelle that stores food, water, and other materials
  3. observed living cells
  4. concluded that all plants are made of cells
  5. a property of cell membranes that allow some substances to pass across it while others cannot
  6. the ability to distinguish 2 nearly objects
  7. stated that all cells come from other cells
  8. the thick fluid region of a cell located in the cell membrane (in prokaryotes) or between the membrane and nucleus (eukaryotes)
  9. concluded that all animals were made of cells
  10. a thin flexible barrier that surrounds a cell and controls which substances pass in and out
Down
  1. observed dead cells
  2. a large oval organelle in a cell that contains its genetic material in the form of dna
  3. the process by which molecules move from an area of high concentration to lower concentration
  4. a tiny cell structure that carries out a specific function within the cell
  5. the basic unit of structure and function in living things
  6. rod shaped organelles that convert energy in food molecules to energy
  7. an organelle in plant cells and some other organisms that capture energy from sunlight
  8. the instrument that makes small objects look larger
  9. a rigid supporting layer that surrounds the cells of plants and some other organisms
  10. an object appearing larger than is

20 Clues: observed dead cells • observed living cells • an object appearing larger than is • concluded that all plants are made of cells • the ability to distinguish 2 nearly objects • stated that all cells come from other cells • concluded that all animals were made of cells • the instrument that makes small objects look larger • ...

Immune System 2017-01-30

Immune System crossword puzzle
Across
  1. One of the two types of polypeptide chains that make up an antibody molecule and B cell receptor; consists of a variable region, which contributes to the antigen-binding site, and a constant region.
  2. These provide innate defenses against viral infection. One type activates macrophages, enhancing their phagocytic ability. They can be produced by recombinant DNA technology.
  3. In insects, these circulating cells flow through the hemolymph, the insect equivalent of blood.
  4. A protein secreted by plasma cells (differentiated B cells) that binds to a particular antigen; also called immunoglobulin. All have the same Y-shaped structure and in their monomer form consist of two identical heavy chains and two identical light chains.
  5. Any of the class of proteins that function as antibodies. They are divided into five major classes that differ in their distribution in the body and antigen disposal activities.
  6. The lymphocytes that complete their development in the bone marrow and become effector cells for the humoral immune response.
  7. The process by which an MHC molecule binds to a fragment of an intracellular protein antigen and carries it to the cell surface, where it is displayed and can be recognized by a T cell.
  8. A substance that elicits an immune response by binding to receptors of B cells, antibodies, or of T cells.
  9. Used by an animal cell to identify a pathogen.
  10. Short chains of amino acids that bind to and destroy bacteria and fungi by disrupting their plasma membranes.
  11. The branch of adaptive immunity that involves the activation of B cells and that leads to the production of antibodies, which defend against bacteria and viruses in body fluids.
  12. Some of these phagocytic cells migrate throughout the body, while others reside in certain tissues, primarily in lymph nodes and the spleen.
  13. A small organ in the thoracic cavity of vertebrates where maturation of T cells is completed.
  14. A type of T cell that, when activated, secretes cytokines that promote the response of B cells (humoral response) and cytotoxic T cells (cell-mediated response) to antigens.
  15. When antibodies are transferred from one individual to another
  16. These cells are short-lived, attack the antigen and any pathogens that produce that antigen.
  17. The exoskeleton composed largely of the polysaccharide ____ provides an effective barrier defense against most pathogens.
  18. The most abundant phagocytic cells in the mammilian body. They are attracted by aignals from infected tissues. They engulf and destroy microbes.
Down
  1. These phagocytic cells populate tissues that are in contact with the environment, acting to stimulate the development of acquired immunity.
  2. In mammals, ___ defenses block the entry of many pathogens.
  3. A process by which hemocytes ingest and break down bacteria and other foreign substances.
  4. The adaptive immune response elicited on second or subsequent exposures to a particular antigen. It is more rapid, of greater magnitude, and of longer duration than the primary immune response.
  5. One of the chemical signals of the inflammatory response. It is stored in mast cells in connective tissues. It triggers both dilation and increased permeability of nearby capillaries.
  6. A type of lymphocyte that, when activated, kills infected cells as well as certain cancer cells and transplanted cells.
  7. When in response to infection, clones of memory cells form
  8. These cells do not attack microorganisms directly but destroy virus-infected body cells. They also attack abnormal body cells that could become cancerous.
  9. A disorder in which the ability of an immune system to protect against pathogens is defective or absent.
  10. An enzyme that digests microbial cell walls.
  11. Also known as TLR. Each functions to recognize molecules common to a set of pathogens.
  12. Also known as adaptive immunity. It is found only in vertebrates. These responses are activated after innate immune defenses and develop slowly. The acquired defenses are enhanced by previous exposure.
  13. A cell that upon ingesting pathogens or internalizing pathogen proteins generates peptide fragments that are bound by class II MHC molecules and subsequently displayed on the cell surface to T cells.
  14. This immunity is common to all animals. These responses are active immediately after infection and are the same regardless of whether the pathogen has been encountered previously.
  15. A small, accessible region of an antigen to which an antigen receptor or antibody binds; also called an antigenic determinant.
  16. An immunological disorder in which the immune system turns against self.
  17. The production of effector cells from a clone of lymphocytes during the first exposure to an antigen represents
  18. The class of lymphocytes that mature in the thymus; they include both effector cells for the cell-mediated immune response and helper cells required for both branches of adaptive immunity.
  19. The branch of adaptive immunity that involves the activation of cytotoxic T cells, which defend against infected cells.
  20. These systems help animals to avoid or limit many infections.
  21. A host protein that functions in antigen presentation. Foreign molecules on transplanted tissue can trigger T cell responses that may lead to rejection of the transplant.
  22. These cells are long-lived but fewer in number, bear receptors specific for the antigen.
  23. Also known as vaccination. The process of generating a state of immunity by artificial means.
  24. These phagocytic cells contribute to defense against large invaders, such as parasitic worms. They position themselves against the external wall of a parasite and discharge destructive enzymes.
  25. Infectious agents that cause disease

43 Clues: Infectious agents that cause disease • An enzyme that digests microbial cell walls. • Used by an animal cell to identify a pathogen. • When in response to infection, clones of memory cells form • In mammals, ___ defenses block the entry of many pathogens. • These systems help animals to avoid or limit many infections. • ...

Biology terms and definitions crossword 2018-01-18

Biology terms and definitions crossword crossword puzzle
Across
  1. Structures with specialised functions in cells
  2. A set of unpaired chromosomes
  3. The name for the death of cells
  4. The name for egg and sperm cells
  5. Long strands of DNA
  6. Name for a visual representation of all the chromosomes
  7. A cell or organism without a membrane bound nucleus
  8. wall Semi-rigid structure located outside of plant cells
  9. A segment of DNA which codes for a particular trait
  10. Fibre responsible in moving and segregating the chromosomes during nuclear division
  11. Two sets of 23 chromosomes
  12. Cell Cells the reproduce by meiosis
  13. The phase in the middle of cell division
  14. the control centre of the cell
Down
  1. A molecule composed of amino acids
  2. The phase following interphase and preceding metaphase of cell divisions
  3. The phase in the life cycle of a cell where is prepares for division
  4. Cell Cells of the body other than germline cells
  5. Holds two chromatids together
  6. The complete set of genetic material in an organism
  7. A cell or organism with a membrane bound nucleus
  8. Acid Nucleic acid containing the four bases
  9. A different form of the same gene
  10. An organelle responsible for protein production
  11. The organelle involved in the process of nuclear division
  12. The phase following interphase and preceding metaphase of cell divisions
  13. The production of new cells each containing half the amount of chromosomes of the originals
  14. The production of new cells identical to the originals

28 Clues: Long strands of DNA • Two sets of 23 chromosomes • A set of unpaired chromosomes • Holds two chromatids together • the control centre of the cell • The name for the death of cells • The name for egg and sperm cells • A different form of the same gene • A molecule composed of amino acids • Cell Cells the reproduce by meiosis • The phase in the middle of cell division • ...

Anatomy: Tissues 2024-01-08

Anatomy: Tissues crossword puzzle
Across
  1. flat, oblong nucleus, scale-like appearance
  2. group of tissues in the body that maintain the form of the body and its organs and provide cohesion and internal support
  3. single layer of cells
  4. electrically excitable cells that transmit signals throughout the body
  5. taller than wide, oval nucleus towards basal region of cell
  6. monitors and regulates the functions of the body
  7. a group of cells with similar structure working together to perfrom a similar job
  8. multiple layers of cells arranged neatly
  9. densely packed fibers that are not organized in a particular direction
  10. forms the covering on all internal and external surfaces of your body
  11. cells are able to change shape and stretch
Down
  1. a collection of similar specialized cells that serve particular functions
  2. composed of cells that have the special ability to shorten or contract in order to produce movement of the body parts.
  3. a connective tissue that is mainly composed of fat cells
  4. single layer of columnar cells, looks stratified due to irregular placement of nuclei
  5. cub-like, central located nucleus
  6. forms the hard, dense outer layer of bones throughout the human body
  7. the functional component of blood responsible for the transportation of gases and nutrients throughout the human body
  8. parallel, densely packed fibers that are organized
  9. a type of loose connective tissue that consists of a meshwork of collagen, elastic tissue, and reticular fibres

20 Clues: single layer of cells • cub-like, central located nucleus • multiple layers of cells arranged neatly • cells are able to change shape and stretch • flat, oblong nucleus, scale-like appearance • monitors and regulates the functions of the body • parallel, densely packed fibers that are organized • a connective tissue that is mainly composed of fat cells • ...

Chromosomes and Cell Division 2 2023-10-27

Chromosomes and Cell Division 2 crossword puzzle
Across
  1. the name for regular body cells
  2. the number of chromosomes in normal human cells
  3. what does the cell do during the G phases of interphase
  4. another way of saying a cell has two sets of chromosome
  5. what must the chromosomes do before all types of cell division
  6. a tight coil of DNA
  7. the fibers that guide chromosomes to the poles
  8. the specific phase when DNA is copied before cell division
  9. the phase in which cells spend most of their time doing normal activity
  10. a cell that has half the regular number of chromosomes, or one set
  11. the special name for sperm and egg cells
Down
  1. the phase when a new nucleus forms and the cell membrane begins to pinch in
  2. the phase when a parent cell completely splits into two daughter cells
  3. the cells part that directs cell division and produces spindle fibers
  4. the type of cell division used to make new body cells
  5. the phase when the copied chromosomes split apart
  6. the type of cell division used to make cells for reproduction
  7. the phase when the nucleus breaks down and the centrosomes move to the poles and make spindle fibers
  8. cells in the G__ phase do not grow or divide
  9. the phase when chromosomes line up in the middle of the cell

20 Clues: a tight coil of DNA • the name for regular body cells • the special name for sperm and egg cells • cells in the G__ phase do not grow or divide • the fibers that guide chromosomes to the poles • the number of chromosomes in normal human cells • the phase when the copied chromosomes split apart • the type of cell division used to make new body cells • ...

Chromosomes and Cell Division 3 2023-10-27

Chromosomes and Cell Division 3 crossword puzzle
Across
  1. the phase when a new nucleus forms and the cell membrane begins to pinch in
  2. what must the chromosomes do before all types of cell division
  3. cells in the G__ phase do not grow or divide
  4. a tight coil of DNA
  5. the phase when chromosomes line up in the middle of the cell
  6. the phase in which cells spend most of their time doing normal activity
  7. the phase when a parent cell completely splits into two daughter cells
  8. another way of saying a cell has two sets of chromosome
  9. the cells part that directs cell division and produces spindle fibers
Down
  1. what does the cell do during the G phases of interphase
  2. the special name for sperm and egg cells
  3. the phase when the copied chromosomes split apart
  4. the phase when the nucleus breaks down and the centrosomes move to the poles and make spindle fibers
  5. the name for regular body cells
  6. the number of chromosomes in normal human cells
  7. the fibers that guide chromosomes to the poles
  8. the type of cell division used to make new body cells
  9. a cell that has half the regular number of chromosomes, or one set
  10. the type of cell division used to make cells for reproduction
  11. the specific phase when DNA is copied before cell division

20 Clues: a tight coil of DNA • the name for regular body cells • the special name for sperm and egg cells • cells in the G__ phase do not grow or divide • the fibers that guide chromosomes to the poles • the number of chromosomes in normal human cells • the phase when the copied chromosomes split apart • the type of cell division used to make new body cells • ...

Cardiovascular System 2024-04-16

Cardiovascular System crossword puzzle
Across
  1. Blood's liquid matrix
  2. Leukocytes are ___ cells because that have a nucleus.
  3. White blood cells help to fight this
  4. Is in the shape of a biconcave disc
  5. A series of reactions that stops the bleeding when a blood vessel wall breaks
  6. Threads that reinforce the platelet plug
  7. This delivers oxygen, nutrients, water, hormones, and white blood cells to each cell
  8. An inflammatory chemical that attracts other white blood cells to the site of infection
  9. Rarest white blood cells
  10. A pump made of cardiac muscle
  11. Blood clotting
  12. The heart is made of _____ chambers.
  13. Coagulation provides a long-lasting fix that gives the blood vessel time to _____.
  14. What does blood remove from each cell?
Down
  1. Second most numerous white blood cell
  2. Largest leukocytes
  3. Blood vessels that carry oxygenated blood away from the heart to the body cells
  4. 90% of plasma is made up of this
  5. Blood vessels that carry deoxygenated blood back to the heart from the body cells
  6. Granulocytes that use enzymes to digest parasitic worms
  7. Cell fragments that are binded to exposed collagen fibers by the Von Wilebrand factor
  8. Tiny blood vessels that connect arteries and veins at the body cells
  9. Protein that uses iron to bind four oxygen
  10. The % of blood made up by erythrocytes (higher in males)
  11. Another name for platelets
  12. Most numerous white blood cells (50-70%)

26 Clues: Blood clotting • Largest leukocytes • Blood's liquid matrix • Rarest white blood cells • Another name for platelets • A pump made of cardiac muscle • 90% of plasma is made up of this • Is in the shape of a biconcave disc • White blood cells help to fight this • The heart is made of _____ chambers. • Second most numerous white blood cell • What does blood remove from each cell? • ...

Neoplasia 2025-04-29

Neoplasia crossword puzzle
Across
  1. Process of new growth in which normal cells undergo irreversible genetic change
  2. abnormal numbers of chromosomes
  3. Benign tumor of adipocytes
  4. tissue growth
  5. extreme variability in nuclear size
  6. wide variation in cell siza
  7. growth factor that stimulates fibroblast and increase production of collagen
  8. tumors spread beyond the original host via physical transplantation following direct physical contact between animals of the same species
  9. ovarian and pancreatic adenocarcinomas spread transcoelomically, resulting in multiple tumor masses throughout the abdomen
  10. process by which the immune system identifies and kills microbially infected cells or foreign cells
Down
  1. wide variation in cell shape
  2. an irreversible alteration of genetic material, first step of neoplastic transformation
  3. antigens antigens present on both tumor cells and normal cells
  4. Development of new blood vessels
  5. spread Tumor invade through veins to reach the vena cava, commonly sarcomas
  6. antigens antigens restricted to tumor cells
  7. cancerous tumors that invade locally and spread by metastasis
  8. outgrowth of initiated cells in response to selective stimuli, second step of neoplastic transformation
  9. nonneoplastic supporting structures like blood vessels, fibroblast, and inflammatory cells
  10. antigens embryonic antigens normally not expressed in adult tissue
  11. noncancerous tumors that do not invade locally nor spread
  12. malignant transformation, third step of neoplastic transformation
  13. development of lymphatic vasculature in tumors
  14. tumor consisting of tumor cells termed parenchyma
  15. notable weight loss and debility
  16. poor cell differentiation

26 Clues: tissue growth • poor cell differentiation • Benign tumor of adipocytes • wide variation in cell siza • wide variation in cell shape • abnormal numbers of chromosomes • Development of new blood vessels • notable weight loss and debility • extreme variability in nuclear size • antigens antigens restricted to tumor cells • development of lymphatic vasculature in tumors • ...

Cells as basic units of life 2024-02-04

Cells as basic units of life crossword puzzle
Across
  1. ,a group of cells with the same structure
  2. , it stores the cell sap
  3. , specialized structures found inside the cell
  4. , something that can not be seen without a microscope
  5. , many cells
  6. , it contain a cell wall
  7. ,a single cell
  8. cells , specialized cells
  9. membrane ,a thin layer of protein that surrounds the cell
  10. cell ,it is shapeless
Down
  1. ,it generates energy for the cell
  2. ,the building blocks of an organism
  3. , a group of tissues working together for the same function
  4. cells , cells That cover the internal surface of the body
  5. , important in the process of photosynthesis
  6. , hereditary information
  7. , a gel-like fluid that house the organelles of a cell

17 Clues: , many cells • ,a single cell • cell ,it is shapeless • , it stores the cell sap • , hereditary information • , it contain a cell wall • cells , specialized cells • ,it generates energy for the cell • ,the building blocks of an organism • ,a group of cells with the same structure • , important in the process of photosynthesis • , specialized structures found inside the cell • ...

Cell Theory 2024-11-12

Cell Theory crossword puzzle
Across
  1. All cells come from preexisting cells
  2. Stated all plants are made of cells
  3. Heredity material found in a cell
  4. The process of converting light energy into food
  5. Made by the Rough ER
  6. Does not contain a cell wall
  7. This type of cell has a nucleus
  8. Surrounds plant cells
  9. The brains of the cell
  10. First to describe the nucleus
Down
  1. Provides energy for the cell
  2. Stores food and water in cells
  3. Named cells
  4. This type of cell does not have a nucleus
  5. Leeuwenhoek named these tiny organisms he found in a drop of water
  6. Is the UPS of the cell
  7. Concluded that all animals are made of cells

17 Clues: Named cells • Made by the Rough ER • Surrounds plant cells • Is the UPS of the cell • The brains of the cell • Provides energy for the cell • Does not contain a cell wall • First to describe the nucleus • Stores food and water in cells • This type of cell has a nucleus • Heredity material found in a cell • Stated all plants are made of cells • All cells come from preexisting cells • ...

Transport and Healing Cross Word 2017-02-16

Transport and Healing Cross Word crossword puzzle
Across
  1. Cells Cells that can easily regenerate. E.g., Epithelial Cells.
  2. Bilayer Prevents water-soluble and negatively charged molecules from crossing. Made up of a hydrophobic and hydrophilic ends
  3. A passageway leading from one cavity to another which are not normally joined.
  4. The passive transport of molecules or solutes from areas of higher concentration to areas of lower concentration
  5. Replacement of surface cells of an organ with inflammatory tissue.
  6. Solution A concentrated solution in comparison to another space or area (like the inside of a cell).
  7. Solution A solution which is of equal concentration (in equilibrium) in comparison to another space or area (like the inside of a cell).
  8. An example of a type of white blood cell that clears the damaged area of cell debris and pathogens.
  9. A process during which secretory products are transported out of the cell via vesicles.
  10. Energy The energy that a molecule possesses due to being in constant motion.
  11. Exudate A meshwork or proteins that remains internal.
  12. The replacement of cells with identical cells via mitosis.
  13. Mediators Released by white blood cells or mast cells to facilitate the immune response.
  14. Membrane Membrane that does not allow anything to pass through it.
  15. Passive transport in which molecules are forced through membranes by pressure following a concentration gradient.
  16. Solution A dilute solution in comparison to another space or area (like the inside of a cell).
  17. Law States that pressure inside a closed chamber is inversely proportional to its volume.
  18. Cells Capable of regeneration, albeit a bit slower. E.g., Liver Cells.
Down
  1. The increasing of bloo d vessel diameter to allow for an increase in blood flow.
  2. The replacement of cells with fibrous connective tissue.
  3. A form of endocytosis in which large molecules are transported into the cell via vesicles. Fuse with lysosomes to digest particles once inside of the cell. The process by which white blood cells destroy foreign bodies.
  4. A form of endocytosis in which solutes dissolved in the extracellular fluids are transported into the cell via vesicles.
  5. The passive transport of solvents (namely water).
  6. Law States that a gas in a mixture behaves as though it was the only gas present.
  7. Process of white blood cells accumulating along the capillary walls. AKA = Margination.
  8. White blood cells being attracted to the site of injury by chemical mediators.
  9. transport Transport across the cell membrane that does not require energy.
  10. Transport Transport that requires energy to move molecules from areas of lower concentration to areas of higher concentration. Example: Sodium-Potassium Pump.
  11. Cells Cells that cannot divide. E.g., Nerve Cells (neurons)
  12. Law States that the quantity of gas that can be dissolved in a solvent is directly proportional to its partial pressure and solubility coefficient.
  13. Exudate AKA = Pus

31 Clues: Exudate AKA = Pus • The passive transport of solvents (namely water). • Exudate A meshwork or proteins that remains internal. • The replacement of cells with fibrous connective tissue. • The replacement of cells with identical cells via mitosis. • Cells Cells that cannot divide. E.g., Nerve Cells (neurons) • ...

Transport and Healing Cross Word 2017-02-16

Transport and Healing Cross Word crossword puzzle
Across
  1. Solution A concentrated solution in comparison to another space or area (like the inside of a cell).
  2. A process during which secretory products are transported out of the cell via vesicles.
  3. A passageway leading from one cavity to another which are not normally joined.
  4. Process of white blood cells accumulating along the capillary walls. AKA = Margination.
  5. Law States that pressure inside a closed chamber is inversely proportional to its volume.
  6. Cells Cells that can easily regenerate. E.g., Epithelial Cells.
  7. White blood cells being attracted to the site of injury by chemical mediators.
  8. transport Transport across the cell membrane that does not require energy.
  9. Bilayer Prevents water-soluble and negatively charged molecules from crossing. Made up of a hydrophobic and hydrophilic ends
  10. Law States that the quantity of gas that can be dissolved in a solvent is directly proportional to its partial pressure and solubility coefficient.
  11. The replacement of cells with identical cells via mitosis.
  12. Energy The energy that a molecule possesses due to being in constant motion.
  13. Cells Capable of regeneration, albeit a bit slower. E.g., Liver Cells.
  14. Passive transport in which molecules are forced through membranes by pressure following a concentration gradient.
  15. Replacement of surface cells of an organ with inflammatory tissue.
  16. Solution A dilute solution in comparison to another space or area (like the inside of a cell).
  17. The replacement of cells with fibrous connective tissue.
Down
  1. Membrane Membrane that does not allow anything to pass through it.
  2. Exudate A meshwork or proteins that remains internal.
  3. Cells Cells that cannot divide. E.g., Nerve Cells (neurons)
  4. Mediators Released by white blood cells or mast cells to facilitate the immune response.
  5. Solution A solution which is of equal concentration (in equilibrium) in comparison to another space or area (like the inside of a cell).
  6. A form of endocytosis in which large molecules are transported into the cell via vesicles. Fuse with lysosomes to digest particles once inside of the cell. The process by which white blood cells destroy foreign bodies.
  7. An example of a type of white blood cell that clears the damaged area of cell debris and pathogens.
  8. The increasing of bloo d vessel diameter to allow for an increase in blood flow.
  9. A form of endocytosis in which solutes dissolved in the extracellular fluids are transported into the cell via vesicles.
  10. Exudate AKA = Pus
  11. The passive transport of molecules or solutes from areas of higher concentration to areas of lower concentration
  12. Law States that a gas in a mixture behaves as though it was the only gas present.
  13. Transport Transport that requires energy to move molecules from areas of lower concentration to areas of higher concentration. Example: Sodium-Potassium Pump.
  14. The passive transport of solvents (namely water).

31 Clues: Exudate AKA = Pus • The passive transport of solvents (namely water). • Exudate A meshwork or proteins that remains internal. • The replacement of cells with fibrous connective tissue. • The replacement of cells with identical cells via mitosis. • Cells Cells that cannot divide. E.g., Nerve Cells (neurons) • ...

Immune system crossword Puzzle 2025-02-27

Immune system crossword Puzzle crossword puzzle
Across
  1. – Lymphoid tissues located in the throat that help trap and destroy bacteria and viruses entering through the mouth and nose.
  2. Killer (NK) Cells – A type of immune cell that kills virus-infected cells and cancer cells without prior activation.
  3. – Proteins released by virus-infected cells that help prevent the spread of infection by signaling nearby cells to strengthen their defenses.
  4. – A slippery secretion produced by mucous membranes that traps pathogens and prevents infection.
  5. (Mucosa-Associated Lymphoid Tissue) – A collection of lymphoid tissues found in mucosal membranes (such as the digestive, respiratory, and urogenital tracts) that protect against pathogens.
  6. – Small proteins released by immune cells that regulate immunity, inflammation, and cell communication.
  7. – A substance, often produced by bacteria, that induces fever by affecting the body's temperature regulation.
  8. Patches – Clusters of lymphoid tissue in the small intestine that monitor and protect against pathogens in the digestive system.
  9. – A large phagocytic cell that engulfs pathogens and dead cells and helps activate other immune responses.
  10. Defenses – The body's first line of defense against pathogens, including physical barriers (skin, mucus) and immune responses like inflammation and fever.
  11. Defenses – The body's specific immune responses, such as antibody production and memory cells, which provide long-term immunity.
  12. – A type of white blood cell that engulfs and digests foreign invaders, such as bacteria and dead cells.
Down
  1. – Microorganisms such as bacteria, viruses, fungi, and parasites that cause disease.
  2. – A chemical released by cells in response to injury or allergens, causing blood vessels to dilate and increasing immune response.
  3. – A type of white blood cell that plays a crucial role in adaptive immunity, including B cells (produce antibodies) and T cells (destroy infected cells).
  4. – An organ in the upper left abdomen that filters blood, removes old red blood cells, and helps in immune responses.
  5. – A clear fluid containing white blood cells that helps in immune responses and returns proteins and excess interstitial fluid to the bloodstream.
  6. – A small, tube-like structure attached to the large intestine, believed to play a role in immune function, particularly in gut-associated lymphoid tissue.
  7. – A protective response of the body to injury or infection, characterized by redness, swelling, heat, and pain.

19 Clues: – Microorganisms such as bacteria, viruses, fungi, and parasites that cause disease. • – A slippery secretion produced by mucous membranes that traps pathogens and prevents infection. • – Small proteins released by immune cells that regulate immunity, inflammation, and cell communication. • ...

Body tissues 2021-10-12

Body tissues crossword puzzle
Across
  1. single layers with some short cells
  2. lines the urinary system and stretches
  3. cherry tree
  4. glossy
  5. cube shaped cells
  6. kite like
Down
  1. waves with houses
  2. flat cells
  3. column like cells
  4. branch like
  5. rubber bands
  6. rope like
  7. lined pipes
  8. stitched like
  9. bubbles
  10. web like
  11. ring like
  12. protect and supports the body

18 Clues: glossy • bubbles • web like • rope like • ring like • kite like • flat cells • branch like • lined pipes • cherry tree • rubber bands • stitched like • waves with houses • column like cells • cube shaped cells • protect and supports the body • single layers with some short cells • lines the urinary system and stretches

Body tissues 2021-10-12

Body tissues crossword puzzle
Across
  1. single layers with some short cells
  2. lines the urinary system and stretches
  3. cherry tree
  4. glossy
  5. cube shaped cells
  6. kite like
Down
  1. waves with houses
  2. flat cells
  3. column like cells
  4. branch like
  5. rubber bands
  6. rope like
  7. lined pipes
  8. stitched like
  9. bubbles
  10. web like
  11. ring like
  12. protect and supports the body

18 Clues: glossy • bubbles • web like • rope like • ring like • kite like • flat cells • branch like • lined pipes • cherry tree • rubber bands • stitched like • waves with houses • column like cells • cube shaped cells • protect and supports the body • single layers with some short cells • lines the urinary system and stretches

Prokaryotic and Eukaryotic Cells 2025-03-31

Prokaryotic and Eukaryotic Cells crossword puzzle
Across
  1. Prokaryotics are considered ______ cells
  2. What is located inside the Nucleus
  3. Eukaryotic are considered _______ cells
  4. What attacks white blood cells
  5. Viruses are considered
  6. The smallest unit of living
  7. Both cells have
  8. Holds genetic material
Down
  1. What Viruses need in order to reproduce
  2. What is the top part of the virus called
  3. Cells that are multicellular and have a nucleus
  4. Cells that are singular and have no nucleus
  5. The cell cycle that takes the shortest
  6. The cell cycle that takes the longest
  7. The reproduction process for Cells

15 Clues: Both cells have • Viruses are considered • Holds genetic material • The smallest unit of living • What attacks white blood cells • What is located inside the Nucleus • The reproduction process for Cells • The cell cycle that takes the longest • The cell cycle that takes the shortest • What Viruses need in order to reproduce • Eukaryotic are considered _______ cells • ...

Cell Biology 2022-03-02

Cell Biology crossword puzzle
Across
  1. Controls the flow of substances in and out the cell
  2. Extra rings of DNA in a bacterium
  3. Structures in the nucleus made of DNA
  4. The process of a cell becoming specialised
  5. Site of photosynthesis
  6. Instrument for looking at cells
  7. When a cell can do a specific job
  8. Section of DNA that codes for specific characteristics
Down
  1. Pocket of sap in a cell
  2. Where DNA is, controls the cell
  3. Where most chemical reactions occur
  4. Simple, smaller cells
  5. Complex, larger cells
  6. Cellulose support that maintains the shape of a cell
  7. How normal cells divide and grow
  8. Site of respiration
  9. Cells Undifferentiated cells that can become any type of cell
  10. How gametes divide and grow
  11. Where proteins are synthesised

19 Clues: Site of respiration • Simple, smaller cells • Complex, larger cells • Site of photosynthesis • Pocket of sap in a cell • How gametes divide and grow • Where proteins are synthesised • Where DNA is, controls the cell • Instrument for looking at cells • How normal cells divide and grow • Extra rings of DNA in a bacterium • When a cell can do a specific job • ...

Unit 1 Lesson 1 Quiz Review 2025-10-07

Unit 1 Lesson 1 Quiz Review crossword puzzle
Across
  1. Cells not surrounded by a lining
  2. Example of responding to internal stimuli
  3. All cells have ____________ material in them
  4. examples are plants and animals
  5. __________ microscopes use light and lenses
  6. all organisms are classified into three ______
  7. Cells that are surrounded by a lining
  8. Created the first microscope
Down
  1. Number of characterestics of life
  2. Proces by which an organism creates another
  3. Bacteria is an example of this type of orgamism
  4. Ability to maintain internal conditions
  5. How organisms are put together
  6. The cell theory states that all _______ come from other cells
  7. Example of unicellular organism
  8. The smallest unit of life
  9. Results and observations of three scientists
  10. Changes that occur during a lifetime
  11. Structures found in Eukaryotic cells

19 Clues: The smallest unit of life • Created the first microscope • How organisms are put together • Example of unicellular organism • examples are plants and animals • Cells not surrounded by a lining • Number of characterestics of life • Changes that occur during a lifetime • Structures found in Eukaryotic cells • Cells that are surrounded by a lining • ...

ONCOLOGY CROSSWORD 2015-04-29

ONCOLOGY CROSSWORD crossword puzzle
Across
  1. A DISEASE PROCESS WHERE CELLS PROLIFERATE ABNORMALLY
  2. LIMITED POTENTIAL FOR GROWTH AND METASTASIS, WELL DIFFERENTIATED CELLS
  3. IMMUNE RESPONSE INITIATED BY T LYMPHOCYTES OF DONOR TIRRUE AGAINST RECIPIENT'S TISSUE
  4. TUMOR CONSISTING OF POORLY DIFFERENTIATED CELLS THAT INVADES AND METASTASIZES
  5. ANTIBIOTICS AND ANTIFUNGALS CAN BE PRESCRIBED AS THIS TYPE OF MEASURE
  6. HAIR LOSS RELATED TO CHEMOTHERAPY AGENTS
  7. PROGRAMMED CELL DEATH
  8. A POTENTIAL METABOLIC COMPLICATION ASSOCIATED WITH TUMORS WITH HIGH GROWTH RATES
  9. AGENT THAT CAUSES CANCER
  10. ONDANSETRON AND METOCLOPRAMIDE ARE TYPES OF THESE MEDICATIONS
  11. THE EMISSION AND DISTRIBUTION OF ENERGY THROUGH SPACE OR A MATERIAL MEDIUM
  12. LOWEST LEVEL OF PERIPHERAL BLOOD CELL COUNTS AS A RESULT OF CHEMOTHERAPY
Down
  1. IMMATURE BLOOD CELLS
  2. SMALL BEAN-SHAPED MASSES LOCATED THROUGHOUT THE BODY
  3. THE PERIOD OF TIME BETWEEN EXPOSURE TO CANCER-CAUSING AGENT AND THE DEVELOPMENT OF CANCER
  4. BLOOD CELLS ARE FORMED THROUGH THIS PROCESS
  5. SPREAD OF CANCER CELLS
  6. BIZARRE CELL GROWTH RESULTING IN CELLS THAT DIFFER IN SIZE, SHAPE OR ARRANGEMENT FROM OTHER CELLS OF THE SAME TISSUE
  7. THE BODY'S PRIMARY DEFENCE AGAINST HARMFUL BACTERIA

19 Clues: IMMATURE BLOOD CELLS • PROGRAMMED CELL DEATH • SPREAD OF CANCER CELLS • AGENT THAT CAUSES CANCER • HAIR LOSS RELATED TO CHEMOTHERAPY AGENTS • BLOOD CELLS ARE FORMED THROUGH THIS PROCESS • THE BODY'S PRIMARY DEFENCE AGAINST HARMFUL BACTERIA • A DISEASE PROCESS WHERE CELLS PROLIFERATE ABNORMALLY • SMALL BEAN-SHAPED MASSES LOCATED THROUGHOUT THE BODY • ...

Exam Review 2025-02-19

Exam Review crossword puzzle
Across
  1. When chemicals in the cell are released into healthy surrounding tissue
  2. Protein that CTL's utilize to attack
  3. Collection of lymphoid primarily in digestive and respiratory system that initiates response against antigens
  4. Doorway that B and T cells use to enter secondary lymphoid organs
  5. Smooth cell that crowns peyers patch
  6. This type of helper/killer T cell once activated kills infected viruses by traveling through lymph nodes
  7. Small protein fragments that bind MHC molecule grooves
  8. The clustering of TCR and adhesion molecules
  9. When cells use their own cellular components to digest and reuse (self eating)
  10. ______ positive is when T cells express CD4 and CD8
  11. When cells are tested for tolerance of self
Down
  1. When T cells are tested for MHC restriction
  2. These proteins help deactivate T cells when attack slows or ends
  3. Assisted cell suicide
  4. Special vesicles in the cytoplasm
  5. Antibodies that babies get from mothers milk
  6. When a follicle becomes center of B cell development and is activates as a secondary lymphoid follicle
  7. Observed response from tuberculosis test
  8. Smooth cells that line intestines and imbedded in villi covered cells

19 Clues: Assisted cell suicide • Special vesicles in the cytoplasm • Protein that CTL's utilize to attack • Smooth cell that crowns peyers patch • Observed response from tuberculosis test • When T cells are tested for MHC restriction • When cells are tested for tolerance of self • Antibodies that babies get from mothers milk • The clustering of TCR and adhesion molecules • ...

Different type of cells 2023-11-16

Different type of cells crossword puzzle
Across
  1. jelly-like substance
  2. The key part of a cell
  3. Cells Cells in the nerves
  4. You have to use a microscope to see them
  5. Cells in are blood
  6. Help with protine.
Down
  1. It was the first cell
  2. Cell Cells in the sperm
  3. Hooke Invented the cells
  4. cells Cells that are in are bones
  5. egg cells Cells in a girl
  6. It is Larger than the Prokaryotic
  7. The powerhouse of the cell
  8. One large cell

14 Clues: One large cell • Cells in are blood • Help with protine. • It was the first cell • jelly-like substance • The key part of a cell • egg cells Cells in a girl • The powerhouse of the cell • Hooke Invented the cells • Cell Cells in the sperm • Cells Cells in the nerves • It is Larger than the Prokaryotic • cells Cells that are in are bones • ...

Year 8 Cells 2019-04-21

Year 8 Cells crossword puzzle
Across
  1. blood cells, parts of the immune system:help the body to fight infection
  2. Flying mammal
  3. cells in a plant that carry glucose from the leaves to all other parts of the plant
  4. tissue, many nerve cells grouped together
  5. very simple unicellular organisms that lack a nucleus & other organelles
  6. jelly-like mixture that contains many smaller parts where the work of the cell takes place
  7. wall, the skeleton of the plant
  8. organelles within the cell where photosynthesis takes place
  9. Has a trunk
  10. organism, living things made up of only one cell
  11. Man's best friend
  12. reticulum, pathways along which materials move through a cell
  13. skin
  14. the amount by which the image is magnified (made bigger) compared to the real object
  15. groups of cells that perform the same function in the body
  16. structures that produce proteins
  17. the object being looked through a microscope
  18. the control centre of a cell
  19. very tiny pores in leaves
  20. cells in a plant that carry water from the roots to the rest of the plant
  21. a structure that contains at least 2 different types of tissues that work together to complete a task
  22. hairs, extensions on the surface of some root cells
  23. long fibers that extend from nerve cells & carry messages over long distances
Down
  1. microscope, a binocular microscope that creates a three-dimensional image
  2. cell, cells that can become different types of cells under specific condition
  3. large sap-filled structure in plant cells that stores water, wastes & nutrients
  4. a group of unicellular organisms often found in ponds & soil
  5. the building blocks of all living things
  6. Likes to chase mice
  7. tissue, adds support & structure to the body, eg fat, bone, cartilage, tendon & ligament
  8. tissue, specialized tissue that can contract
  9. microscope, microscope that uses beams of electrons to magnify up to a million times
  10. what is seen using the microscope
  11. the green chemical in chloroplasts that trap the Sun's energy for photosynthesis
  12. object that can only be seen using a microscope
  13. process used by plants to make food from water & carbon dioxide using energy (Sun)
  14. the powerhouses of the cell where the energy is released from food
  15. the smaller part of a cell
  16. cells, cell that work in pairs to open & close the stomata
  17. When a scientist cuts apart a dead plant or animal to study it
  18. organelles that get rid of wastes from cells
  19. cell division that produces two identical cells
  20. Large marsupial
  21. blood cells, cells that carry oxygen from the lungs around the body

44 Clues: skin • Has a trunk • Flying mammal • Large marsupial • Man's best friend • Likes to chase mice • very tiny pores in leaves • the smaller part of a cell • the control centre of a cell • wall, the skeleton of the plant • structures that produce proteins • what is seen using the microscope • the building blocks of all living things • tissue, many nerve cells grouped together • ...

Body tissues 2021-10-12

Body tissues crossword puzzle
Across
  1. single layers with some short cells
  2. lines the urinary system and stretches
  3. cherry tree
  4. glossy
  5. cube shaped cells
  6. kite like
Down
  1. waves with houses
  2. flat cells
  3. column like cells
  4. branch like
  5. rubber bands
  6. rope like
  7. lined pipes
  8. stitched like
  9. bubbles
  10. web like
  11. ring like
  12. protect and supports the body

18 Clues: glossy • bubbles • web like • rope like • ring like • kite like • flat cells • branch like • lined pipes • cherry tree • rubber bands • stitched like • waves with houses • column like cells • cube shaped cells • protect and supports the body • single layers with some short cells • lines the urinary system and stretches

Cell Structure 2026-02-01

Cell Structure crossword puzzle
Across
  1. Rigid outer layer of cellulose in plants
  2. Powerhouse that makes energy ATP in cells
  3. Internal protein framework in animal cells
  4. Site of photosynthesis in plant cells
  5. Large water storage sac in plant cells
  6. Simple small cells with DNA in nucleoid no nucleus
  7. Process of making food from sunlight in plants
Down
  1. Flexible selective barrier around all cells
  2. Property that chooses what enters and exits the cell membrane
  3. Jelly-like fluid inside the cell membrane
  4. Control center containing DNA in eukaryotic cells
  5. Tiny specialized structures inside cells like miniature organs
  6. Enclosed by lipid membranes in eukaryotic cells for distinct functions
  7. Water pressure against cell wall in plants
  8. Larger complex cells with true nucleus and membrane-bound organelles

15 Clues: Site of photosynthesis in plant cells • Large water storage sac in plant cells • Rigid outer layer of cellulose in plants • Powerhouse that makes energy ATP in cells • Jelly-like fluid inside the cell membrane • Internal protein framework in animal cells • Water pressure against cell wall in plants • Flexible selective barrier around all cells • ...

Unit B Crossword Assignment Micah 2016-11-17

Unit B Crossword Assignment Micah crossword puzzle
Across
  1. Light Microscope-Microscope that has two or more lenses
  2. life process that take place in a cell
  3. cellular-Made of more than one cell
  4. of tissues that work together to preform a function
  5. basic unit of life
  6. Cells-Cells that have specific structures that help them preform particular functions
  7. like extensions that produce from the surface of some unicellular organisms
  8. of connective tissue found in the bones that produces red blood cells
  9. reaction to a stimulus
  10. Cells-any of the kinds of cells normally found circulating in the blood
Down
  1. change in an organs environment
  2. movement of particles of a substance from an area of higher concentration
  3. Organisms-Usually unicellular organisms that can be seen only through a microscope
  4. substance that provides nourishment's essential for growth
  5. or task
  6. a membrane with very small openings
  7. of an organism that preform specific tasks
  8. of similar cells working together to preform a function
  9. of just one cell
  10. action of making or manufacturing from components or raw materials, or the process of being so manufactured
  11. Blood Cells-Small,pliable cells that have no nucleus and are specialized for carrying oxygen
  12. of microscopic organisms
  13. System-Group of organs that work together to preform a task

23 Clues: or task • of just one cell • basic unit of life • reaction to a stimulus • of microscopic organisms • change in an organs environment • a membrane with very small openings • cellular-Made of more than one cell • life process that take place in a cell • of an organism that preform specific tasks • of tissues that work together to preform a function • ...

Cell and Organelles 2018-10-23

Cell and Organelles crossword puzzle
Across
  1. breakdowns very long chain fatty acids through beta oxidation
  2. Transport Needs energy from ATP's in order to move against concentration gradient
  3. When molecules move from a high concentration gradient, to a low concentration gradient
  4. Helps digest worn out organelles, food particles, and engulfed viruses or bacteria.
  5. Jello-like substance inside of cells. Surrounds cell parts
  6. usually found in plant cells, compartments filled with materials and water
  7. All living organisms contain these
  8. ER without ribosomes (NO SPACES)
  9. All living things are made of cells, cells are basic units of a living thing, Cells only come from other cells(No spaces)
  10. Power house of the cell
  11. Control center of cell
Down
  1. ER With ribosomes (NO SPACES)
  2. Manufacturing/packaging system of cells, works with golgi
  3. apparatus Acts as a packaging factory like ER
  4. small structures in cell that have specific jobs
  5. this cell does NOT have membrane bound nucleus
  6. Created by ribosomes
  7. A type of active transport that engulfs a solid particle to form an internal compartment known as a phagosomes.
  8. Is mechanical support for the cells, anchors the organelles, helps move substances. Made of microfilaments, microtubules, and intermediate filaments
  9. Selectively permeable barrier, protects cell and maintains the cell's structure(No spaces)
  10. this cell has a membrane bound nucleus
  11. A type of passive transport that only works with water and a solute

22 Clues: Created by ribosomes • Control center of cell • Power house of the cell • ER With ribosomes (NO SPACES) • ER without ribosomes (NO SPACES) • All living organisms contain these • this cell has a membrane bound nucleus • apparatus Acts as a packaging factory like ER • this cell does NOT have membrane bound nucleus • small structures in cell that have specific jobs • ...

Lymphatic System Crossword Puzzle 2021-12-07

Lymphatic System Crossword Puzzle crossword puzzle
Across
  1. non-specific response that is triggered whenever body tissues are injured
  2. diseases where the body loses its ability to distinguish between self and non-self
  3. when the antigen directly enters the blood and circulates rapidly through the body
  4. type of immunity exhibited when you encounter antigens and produce antibodies against them
  5. type of tcells that produce a chemical called perforin that calls the rupture of the target cell
  6. proteins that hinder viral multiplication within infected cells
  7. happens when inflammatory chemicals are released that cells to the damaged area
  8. type of hypersensitivity that is triggered by an immediate release of histamine
  9. type of immunity exhibited when antibodes are obtained from a human or other animal donor
  10. when production or function of immune cells or complement is abnormal
  11. part of the cell-mediated arm of immunity
  12. nonspecific defensive cells that lyse and kill cancer cells and virus-infected cells
Down
  1. specific resistance to disease
  2. pick up excess tissue fluid
  3. harmful microorganisms
  4. t cells that recruit other cells to fight invaders; signal for antibody production to begin
  5. when a specific immune cell has become activated and capable of responding to a specific pathogen
  6. type of hypersensitivity that that is characterized by the release of lymphokines any where from 1 to 3 days after contact
  7. produce antibodies
  8. cells that are capable of responding to the same antigen at a later time

20 Clues: produce antibodies • harmful microorganisms • pick up excess tissue fluid • specific resistance to disease • part of the cell-mediated arm of immunity • proteins that hinder viral multiplication within infected cells • when production or function of immune cells or complement is abnormal • cells that are capable of responding to the same antigen at a later time • ...

Chromosomes and Cell Division 2023-10-27

Chromosomes and Cell Division crossword puzzle
Across
  1. the cells part that directs cell division and produces spindle fibers
  2. what does the cell do during the G phases of interphase
  3. the number of chromosomes in normal human cells
  4. cells in the G__ phase do not grow or divide
  5. the type of cell division used to make new body cells
  6. the phase when the nucleus breaks down and the centrosomes move to the poles and make spindle fibers
  7. the type of cell division used to make cells for reproduction
  8. the phase when the copied chromosomes split apart
Down
  1. the phase in which cells spend most of their time doing normal activity
  2. the phase when chromosomes line up in the middle of the cell
  3. the phase when a new nucleus forms and the cell membrane begins to pinch in
  4. the name for regular body cells
  5. the phase when a parent cell completely splits into two daughter cells
  6. another way of saying a cell has two sets of chromosome
  7. a tight coil of DNA
  8. the special name for sperm and egg cells
  9. what must the chromosomes do before all types of cell division
  10. the fibers that guide chromosomes to the poles
  11. a cell that has half the regular number of chromosomes, or one set
  12. the specific phase when DNA is copied before cell division

20 Clues: a tight coil of DNA • the name for regular body cells • the special name for sperm and egg cells • cells in the G__ phase do not grow or divide • the fibers that guide chromosomes to the poles • the number of chromosomes in normal human cells • the phase when the copied chromosomes split apart • the type of cell division used to make new body cells • ...

Life Science Test Review 2023-02-23

Life Science Test Review crossword puzzle
Across
  1. Sister chromatids are pulled to opposite poles of the cell
  2. DNA is transferred between bacteria via a pilus
  3. Bacteria takes up material from the surroundings
  4. Cancer cells metastasize
  5. 90% of cell cycle
  6. Viral division using mRNA
  7. DNA condenses into chromosomes
  8. Viral division using DNA
Down
  1. DNA is transferred between bacteria cells via a virus
  2. Cancer cells do not metastasize
  3. Cancer cells break away from the tumor and travel through the bloodstream
  4. Chromosomes are replicated and split into two
  5. Nuclei build around chromatids
  6. Chromosomes align along the center of the cell
  7. A collection of rapidly growing cancer cells
  8. An uncontrolled division of cells
  9. Cell splits into two daughter cells

17 Clues: 90% of cell cycle • Cancer cells metastasize • Viral division using DNA • Viral division using mRNA • Nuclei build around chromatids • DNA condenses into chromosomes • Cancer cells do not metastasize • An uncontrolled division of cells • Cell splits into two daughter cells • A collection of rapidly growing cancer cells • Chromosomes are replicated and split into two • ...

Cell Theory 2024-11-08

Cell Theory crossword puzzle
Across
  1. Named cells
  2. All cells come from preexisting cells
  3. Is the UPS of the cell
  4. Provides energy for the cell
  5. Concluded that all animals are made of cells
  6. Stated all plants are made of cells
  7. Made by the Rough ER
  8. This type of cell has a nucleus
  9. Leeuwenhoek named these tiny organisms he found in a drop of water
Down
  1. This type of cell does not have a nucleus
  2. The process of converting light energy into food
  3. Stores food and water in cells
  4. First to describe the nucleus
  5. The brains of the cell
  6. Heredity material found in a cell
  7. Surrounds plant cells
  8. Does not contain a cell wall

17 Clues: Named cells • Made by the Rough ER • Surrounds plant cells • Is the UPS of the cell • The brains of the cell • Provides energy for the cell • Does not contain a cell wall • First to describe the nucleus • Stores food and water in cells • This type of cell has a nucleus • Heredity material found in a cell • Stated all plants are made of cells • All cells come from preexisting cells • ...

Laug OSU Winter 2025 - Immunology Exam 1 Study Tool 2025-01-22

Laug OSU Winter 2025 - Immunology Exam 1 Study Tool crossword puzzle
Across
  1. Chemicals that recruit other immune system players to the battle site
  2. Class I and II molecules are used to communicate a cell's status to T cells.
  3. Also known as a phospholipid bilayer.
  4. The class of cells that B and T cells fall under.
  5. A type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells.
  6. ____ system - detects viral infections and warns the immune system while slowing down viral reproduction.
  7. The engulfing and destruction of bacteria or other materials by specialized cells.
  8. Often abbreviated LPS, a component of the outer cell membrane of Gram-negative bacteria.
  9. A single-celled organism that lacks any membrane-bound organelles and have circular chromosomes.
  10. A common pattern-recognition receptor that detects invasion and alerts and activates other immune cells.
  11. A pathogen that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host.
  12. ____ system - composed of proteins that work together to destroy invaders and to signal other immune system players that the attack is on.
  13. ____ immune system - Second line of defense that occurs naturally in the body.
  14. A type of immune cell important for controlling viral infections and tumors by forcing them to commit suicide.
  15. Any of a group of spore-producing organisms feeding on organic matter, including molds, yeast, mushrooms, and toadstools.
Down
  1. The cells from which all the blood cells originate.
  2. ____ pathway - initial trigger is the binding of a specific protein commonly found on the surface of a pathogen like Mannose.
  3. A theory in immunology that explains how the body produces B and T cells to fight infections by rapidly producing copies of needed immune cells.
  4. A cell that can mature into a macrophage upon exiting the bone marrow and entering the blood stream.
  5. First line of defense consisting of skin and mucous membranes.
  6. A process that helps the body's immune system identify and destroy harmful pathogens, dead cells, and tumor cells.
  7. Short-lived immune cells that commonly work alongside macrophages.
  8. Proteins that is produced in response to and counteracting a specific pathogen.
  9. ____ immune system - Third line of defense in vertebrates that "learns" to protect against almost any invader.
  10. Hormone-like protein messengers which facilitate communication between cells of the immune system.
  11. An organism that lives in or on an organism of another species and benefits by deriving nutrients at the other's expense.
  12. The toxin or foreign substance which induces an immune response in the body, especially the production of antibodies.
  13. types include: killer, helper, and regulatory.
  14. Long-lived B and T cells capable of responding to a particular infection if it reoccurs in the future.
  15. ____ pathway - activates spontaneously by direct contact with a pathogen's surface.

30 Clues: Also known as a phospholipid bilayer. • types include: killer, helper, and regulatory. • The class of cells that B and T cells fall under. • The cells from which all the blood cells originate. • First line of defense consisting of skin and mucous membranes. • Short-lived immune cells that commonly work alongside macrophages. • ...

Immune system 2021-02-24

Immune system crossword puzzle
Across
  1. also called germs, are microscopic organisms not visible with the naked eye.
  2. are a type of white cell.They make up approximately 40% to 60% of the white blood cells.
  3. They are in blood, principal players in the immune system.
  4. How cells comunicate to give each other orders or information.
  5. maller than phagocytes and divides in teo types.
  6. monitors your blood content. It produces the white cells.
  7. tend to be found in organs such as lungs, liver and are much larger than neutrophils.
  8. removes microbes and destroys old or damaged red blood cells.
  9. It can make copies of itself inside another organism's cells
  10. fight bacteria and viruses by making Y-shaped proteins called antibodies.
  11. infectious agent, as they cause infections. As with any organism,prioritize survival and reproduction.
  12. destroy infected cells that have been turned into virus-making factories.
Down
  1. have specific cell surface receptor called T cell receptors
  2. is a group of cells that have similar structure and that function together as a unit like epithelial, connective, muscular.
  3. Proteins, if they are in plasma their name is inmmunoglobulins.
  4. Is a type of lymphosyte that act as body receptors similar to antiboodies.
  5. cell in the immune system that, when exposed to an invading pathogen,recolects and saves information.
  6. Were immune cells originate in the body.
  7. are differentiated B-lymphocyte white blood cells capable of secreting immunoglobulin, or antibody.
  8. They remove dead cells and invasive microorganisms.
  9. a substance used to stimulate the production of antibodies and provide immunity

21 Clues: Were immune cells originate in the body. • maller than phagocytes and divides in teo types. • They remove dead cells and invasive microorganisms. • monitors your blood content. It produces the white cells. • They are in blood, principal players in the immune system. • have specific cell surface receptor called T cell receptors • ...

BHS316 Exam Review 2 2022-11-09

BHS316 Exam Review 2 crossword puzzle
Across
  1. an antigen that causes an allergic reaction
  2. co-receptors that are expressed by helper T cells that are designed to clip onto class II MHCs
  3. the region on the antigen that B cell receptors bind to
  4. allows for virgin T cells to visit certain locations throughout the body
  5. b cell changing class of antibody it produces
  6. t cell that downregulates the immune system
  7. when many BCRs cluster together to bind to epitopes on a single antigen for B cell activation
  8. mutation of BCR genes to increase affinity of BCR for cognate antigen
  9. co-receptors that are expressed by Killer T Cells that are designed to clip on class I MHCs
  10. a way of displaying antigens that come from outside cells
  11. a way of displaying antigens that come from inside the cell
Down
  1. organs that include the bone marrow and thymus
  2. a protein that is on the surface of a killer T cell that binds to a fas protein on the surface of its target cell
  3. a process in the thymic medulla that tests for tolerance to self
  4. activated T cells
  5. organs that include lymph nodes, spleen, and mucosal-associated lymphoid tissue
  6. a specific antigen that is recognized by the B cell receptor
  7. the process of testing T cells for MHC restriction
  8. the second signal that is required to activate naive T cells
  9. the location of origin for B cells and T cells
  10. function as the brains of the immune system by processing the information pertaining to the invasion and producing a plan of action for T cells

21 Clues: activated T cells • an antigen that causes an allergic reaction • t cell that downregulates the immune system • b cell changing class of antibody it produces • organs that include the bone marrow and thymus • the location of origin for B cells and T cells • the process of testing T cells for MHC restriction • the region on the antigen that B cell receptors bind to • ...

Biology Ch 7 Cells Crossword Puzzle 2026-01-26

Biology Ch 7 Cells Crossword Puzzle crossword puzzle
Across
  1. cells that don't have a nucleus, simple cells such as bacteria
  2. digest unwanted materials in the cell
  3. type of Passive Transport that uses helper proteins to move molecules in and out of the cell.
  4. Type of Active Transport where a molecule is surrounded and brought into the cell. Ex: Amoeba / White Blood Cells
  5. provides extra support for plant cells
  6. packages, sorts, delivers proteins in the cell , (UPS/FEDEX)
  7. movement of water across the cell membrane
  8. provides support and structure in the cell, made of microtubules / microfilaments
  9. explains cells are the basic unit of life and where they come from
  10. structures in cells with specific functions (jobs)
  11. makes food in a plant cell
  12. cells that have a nucleus and organelles
Down
  1. clear jelly-like material in the cell where chemical reactions take place
  2. Type of Active Transport in which molecules "exit" the cell
  3. make proteins in the cells, protein factories
  4. type of passive transport where molecules move from high concentration to low concentration.
  5. stores materials in the cell, such as water
  6. makes energy in the cell ( powerhouse)
  7. group of organs working together to perform a specic function ( digestive system)
  8. group of tissues working together to perform closely related functions
  9. transport Type of transport that requires no energy. Ex: diffusion, facilitated diffusion, osmosis
  10. group of similar cells working together to do a specic job
  11. control center of the cells, holds genetic information
  12. smallest unit of life
  13. transports material in the cell, (highway)
  14. uses energy, molecules move from a low concentration to a high concentration using energy.

26 Clues: smallest unit of life • makes food in a plant cell • digest unwanted materials in the cell • makes energy in the cell ( powerhouse) • provides extra support for plant cells • cells that have a nucleus and organelles • movement of water across the cell membrane • transports material in the cell, (highway) • stores materials in the cell, such as water • ...

ONCOLOGY CROSSWORD 2023-02-18

ONCOLOGY CROSSWORD crossword puzzle
Across
  1. A DISEASE PROCESS WHERE CELLS PROLIFERATE ABNORMALLY
  2. LIMITED POTENTIAL FOR GROWTH AND METASTASIS, WELL DIFFERENTIATED CELLS
  3. IMMUNE RESPONSE INITIATED BY T LYMPHOCYTES OF DONOR TIRRUE AGAINST RECIPIENT'S TISSUE
  4. TUMOR CONSISTING OF POORLY DIFFERENTIATED CELLS THAT INVADES AND METASTASIZES
  5. ANTIBIOTICS AND ANTIFUNGALS CAN BE PRESCRIBED AS THIS TYPE OF MEASURE
  6. HAIR LOSS RELATED TO CHEMOTHERAPY AGENTS
  7. PROGRAMMED CELL DEATH
  8. A POTENTIAL METABOLIC COMPLICATION ASSOCIATED WITH TUMORS WITH HIGH GROWTH RATES
  9. AGENT THAT CAUSES CANCER
  10. ONDANSETRON AND METOCLOPRAMIDE ARE TYPES OF THESE MEDICATIONS
  11. THE EMISSION AND DISTRIBUTION OF ENERGY THROUGH SPACE OR A MATERIAL MEDIUM
  12. LOWEST LEVEL OF PERIPHERAL BLOOD CELL COUNTS AS A RESULT OF CHEMOTHERAPY
Down
  1. IMMATURE BLOOD CELLS
  2. SMALL BEAN-SHAPED MASSES LOCATED THROUGHOUT THE BODY
  3. THE PERIOD OF TIME BETWEEN EXPOSURE TO CANCER-CAUSING AGENT AND THE DEVELOPMENT OF CANCER
  4. BLOOD CELLS ARE FORMED THROUGH THIS PROCESS
  5. SPREAD OF CANCER CELLS
  6. BIZARRE CELL GROWTH RESULTING IN CELLS THAT DIFFER IN SIZE, SHAPE OR ARRANGEMENT FROM OTHER CELLS OF THE SAME TISSUE
  7. THE BODY'S PRIMARY DEFENCE AGAINST HARMFUL BACTERIA

19 Clues: IMMATURE BLOOD CELLS • PROGRAMMED CELL DEATH • SPREAD OF CANCER CELLS • AGENT THAT CAUSES CANCER • HAIR LOSS RELATED TO CHEMOTHERAPY AGENTS • BLOOD CELLS ARE FORMED THROUGH THIS PROCESS • THE BODY'S PRIMARY DEFENCE AGAINST HARMFUL BACTERIA • A DISEASE PROCESS WHERE CELLS PROLIFERATE ABNORMALLY • SMALL BEAN-SHAPED MASSES LOCATED THROUGHOUT THE BODY • ...

cancer crossword 2024-01-26

cancer crossword crossword puzzle
Across
  1. marrow This soft tissue within bones makes blood cells.
  2. A molecule that carries instructions for how a cell functions. In the lab, scientists inserted a new gene.
  3. A medication normally used to treat arthritis.
  4. trial Particularly one in an early phase.
  5. A state of unconsciousness—to keep someone alive.
  6. A unit of hereditary material.
  7. To kill the cancerous B-cells.
  8. A machine that helps a patient breathe.
  9. A disease caused by abnormal cell growth.
  10. A large, biological molecule.
  11. antigen receptor T-cell therapy Cells that are genetically engineered (changed) in a laboratory.
Down
  1. oncologist /A doctor who cares for children with cancer.
  2. Inflammation or swelling of one or more joints
  3. Can be found in our hair, skin, eyes, and many other organs, including the kidneys, spleen, liver, lungs, and heart.
  4. leukemia A type of cancer of the blood and bone marrow.
  5. To bounce off without absorbing.
  6. blood cells Cells carry oxygen to other cells throughout the body.
  7. To take in
  8. molecule To recognize cancerous B-cells.

19 Clues: To take in • A large, biological molecule. • A unit of hereditary material. • To kill the cancerous B-cells. • To bounce off without absorbing. • A machine that helps a patient breathe. • molecule To recognize cancerous B-cells. • trial Particularly one in an early phase. • A disease caused by abnormal cell growth. • Inflammation or swelling of one or more joints • ...

Tissues 2021-11-04

Tissues crossword puzzle
Across
  1. groups are similar cells that perform specialized functions
  2. cartilage cell
  3. tissue with cells that appear to be in layers, but are not
  4. cells that produce fibers in connective tissue
  5. consists of a single layer of thin, flattened cells
  6. a flexible type of cartilage with many elastic fibers
  7. a hard, mineralized connective tissue that forms the skeleton
  8. band between adjacent cardiac muscle cells
  9. neurons and neuroglia
Down
  1. membrane that lines a cavity that does not open to the outside of the body
  2. fat-storing tissue
  3. nerve cells
  4. tissue with flattened or scalelike cells
  5. mature bone cells
  6. thin collagenous fibers
  7. layer of extracellular matrix that anchors epithelial tissue to underlying connective tissue

16 Clues: nerve cells • cartilage cell • mature bone cells • fat-storing tissue • neurons and neuroglia • thin collagenous fibers • tissue with flattened or scalelike cells • band between adjacent cardiac muscle cells • cells that produce fibers in connective tissue • consists of a single layer of thin, flattened cells • a flexible type of cartilage with many elastic fibers • ...

cell crossword! 2022-10-07

cell crossword! crossword puzzle
Across
  1. he supported the claim that all cells come from preexisting cells.
  2. the cell ____ controls what enters the cell.
  3. he was the first person to see a cell
  4. produces proteins.
  5. brain of the cell.
  6. power house of the cell.
  7. all living things are made of ___
Down
  1. when a scientist put this material in a microscope he saw cells
  2. turns plants green using photosynthesis
  3. he discovered plants are made of cells
  4. this was use to discover cells
  5. animal cells have many small __ while plant cells have large ____.
  6. single celled organisms
  7. he made the discovery that animals are made of cells
  8. he invented the microscope

15 Clues: produces proteins. • brain of the cell. • single celled organisms • power house of the cell. • he invented the microscope • this was use to discover cells • all living things are made of ___ • he was the first person to see a cell • he discovered plants are made of cells • turns plants green using photosynthesis • the cell ____ controls what enters the cell. • ...

CELL crossword 2025-11-24

CELL crossword crossword puzzle
Across
  1. The first person to observe living cells ("animalcules").
  2. The genetic material found in the nucleus.
  3. The jelly-like fluid inside the cell where organelles are suspended.
  4. The tough outer covering of plant cells for support and shape.
  5. A single-celled organism that lacks a nucleus.
  6. Tiny structures that produce or make proteins.
  7. The scientist who concluded all plants are made of cells.
  8. The "powerhouse" that breaks down food for energy (ATP).
  9. The scientist who claimed all cells come from pre-existing cells.
  10. Helps maintain the cell's shape and internal framework.
  11. A group of similar cells working together.
  12. The process by which plants use sunlight to make food, occurring in chloroplasts.
  13. Sacs used to store water, food, and waste.
Down
  1. The control center of a eukaryotic cell, storing DNA.
  2. (or Golgi apparatus/complex) Modifies, packages, and transports materials out of the cell.
  3. An organism whose cells have a membrane-bound nucleus.
  4. A small structure within a cell that performs a specific job.
  5. The flexible boundary that surrounds the cell.
  6. The basic unit of all living things.
  7. Small, ball-shaped organelles that break down waste and old cell parts.
  8. (Endoplasmic Reticulum) A system of membranes and tubes for transport, either rough (proteins) or smooth (lipids).
  9. Organelles in plant cells that capture sunlight for photosynthesis.
  10. The scientist who first observed and named "cells" using cork.
  11. The scientist who concluded all animals are made of cells.
  12. A combination of two or more tissues working together.

25 Clues: The basic unit of all living things. • The genetic material found in the nucleus. • A group of similar cells working together. • Sacs used to store water, food, and waste. • The flexible boundary that surrounds the cell. • A single-celled organism that lacks a nucleus. • Tiny structures that produce or make proteins. • ...

Cells & Parts Crossword 2023-09-29

Cells & Parts Crossword crossword puzzle
Across
  1. the organelle that makes energy for plant cells
  2. protects the outside of PLANT CELLS ONLY
  3. the smallest unit of structure
  4. jelly-like substance found in all cells
  5. inside the nucleus
  6. double membrane surrounding the nucleus
  7. made up of only one cell
  8. found in both plant and animal cells, looks like a bacteria cell
  9. helps cell maintain its shape
  10. a cell with no nucleus
Down
  1. organs working together to preform a specific function
  2. looks like a stack of pancakes
  3. tissues working together to preform a specific function
  4. helps cells move
  5. contains digestive enzymes
  6. the process chloroplasts use to make energy
  7. made up of many cells
  8. a call that has a nucelus
  9. "protein factories"
  10. organ systems working together to keep a living thing alive
  11. fluid filled sacks for storage

21 Clues: helps cells move • inside the nucleus • "protein factories" • made up of many cells • a cell with no nucleus • made up of only one cell • a call that has a nucelus • contains digestive enzymes • helps cell maintain its shape • looks like a stack of pancakes • the smallest unit of structure • fluid filled sacks for storage • jelly-like substance found in all cells • ...

Cardiovascular System Cross Word 2024-04-15

Cardiovascular System Cross Word crossword puzzle
Across
  1. muscle the muscle the hearts made of
  2. fibers made up of triple protein fibers
  3. Bloods liquid matrix
  4. Atria upper right side of heart
  5. Platlets activate more platlets
  6. atria upper left side of heart
  7. 25% of white blood cells
  8. A series of reactions that stops the bleeding
  9. ventrical lower left side of heart
  10. 2%-4% of white blood cells
  11. ventrical lower right side of heart
  12. decrease blood loss
  13. 3%-8% of white blood cells
  14. what our body needs
  15. Rarest white blood cell
  16. carries blood to the heart from tissue
  17. Platlets
Down
  1. Made of cells and plasma
  2. Blood clotting
  3. carries blood from the heart to tissue
  4. immune system fights infection
  5. Most numerous white blood cell
  6. White blood cells
  7. A pump made of cardiovascular muscles
  8. Red blood cells
  9. a white blood cell that kills micoorganism
  10. tiny blood vessels that connect ateries

27 Clues: Platlets • Blood clotting • Red blood cells • White blood cells • decrease blood loss • what our body needs • Bloods liquid matrix • Rarest white blood cell • Made of cells and plasma • 25% of white blood cells • 2%-4% of white blood cells • 3%-8% of white blood cells • immune system fights infection • Most numerous white blood cell • atria upper left side of heart • ...

jacobscancer1 2023-02-14

jacobscancer1 crossword puzzle
Across
  1. cancer of connective tissue
  2. cell division of eukaryotic cells
  3. system that looks at quality of tumor
  4. programmed cell death
  5. cells must pass through these to enter next part of cell cycle
  6. new growth-has cells different from origin
  7. cancer gene
  8. tumor that is not spreading
  9. happens in stage 4 when cancer spreads
  10. percent of cells dividing
  11. one of the prefixes for cancer
Down
  1. gene that can stop or slow tumors
  2. tumor with the ability to spread
  3. life of a cell
  4. cancer of white blood cells
  5. gene that regulates cell cycle
  6. system that looks at progression of the cancer
  7. G1, S, and G2 are part of this (cells at rest)
  8. sample of tissue
  9. genes must go through this to become cancer genes
  10. cancer of epithelial tissue

21 Clues: cancer gene • life of a cell • sample of tissue • programmed cell death • percent of cells dividing • cancer of connective tissue • cancer of white blood cells • tumor that is not spreading • cancer of epithelial tissue • gene that regulates cell cycle • one of the prefixes for cancer • tumor with the ability to spread • gene that can stop or slow tumors • ...

Cell Organelles 2025-10-10

Cell Organelles crossword puzzle
Across
  1. This organelle makes ribosomes
  2. Passageways for proteins
  3. Breaks down large particles (animal only)
  4. This let's substances in and out of the cell
  5. Organisms that CAN make their own food
  6. Discovered and named cells
  7. These package and distribute proteins
  8. This controls the cells activities
  9. Basic unit of structure and function in living things
Down
  1. Gel-like fluid that surrounds organelles
  2. Rigid outer layer of plant cells
  3. Stores food, water, waste, and other material
  4. Made up of 3 parts, constructed over hundreds of years
  5. These cells have a nucleus
  6. Captures sunlight for food (plant only)
  7. The energy producer of the cell
  8. Strands of information in the nucleus
  9. Organisms that CANNOT make their own food
  10. All of the small parts inside of cells
  11. Site of protein synthesis (production)

20 Clues: Passageways for proteins • These cells have a nucleus • Discovered and named cells • This organelle makes ribosomes • The energy producer of the cell • Rigid outer layer of plant cells • This controls the cells activities • Strands of information in the nucleus • These package and distribute proteins • Organisms that CAN make their own food • ...

Gene Regulation 2025-11-30

Gene Regulation crossword puzzle
Across
  1. Uncontrolled cell growth
  2. Spread to new locations
  3. Cell with specific function. ____ cell
  4. Group of similar cells
  5. Cell-cycle quality control stops
  6. Ordered stages of cell division ___ cycle
  7. Job a cell performs. Cell ____
  8. Original cell before division. ____ cell
  9. Organs working together
  10. Cells becoming specialized types
  11. Copying DNA before division. DNA ______
  12. Structure of multiple tissues
  13. Non-spreading abnormal growth
  14. DNA packages in nucleus
Down
  1. Molecule performing cellular functions
  2. New cell after division. ____ cell
  3. Undifferentiated cell with growth potential. ___ Cell
  4. Turning genes on or off. DNA/Gene _____
  5. Cell division producing identical cells
  6. Exactly the same genetically
  7. Made of many cells
  8. Change in DNA sequence
  9. Cells sending chemical instructions
  10. Increase in size or number
  11. Cancerous and invasive
  12. Mass of abnormal cells
  13. Organelle containing genetic material

27 Clues: Made of many cells • Group of similar cells • Change in DNA sequence • Cancerous and invasive • Mass of abnormal cells • Spread to new locations • Organs working together • DNA packages in nucleus • Uncontrolled cell growth • Increase in size or number • Exactly the same genetically • Structure of multiple tissues • Non-spreading abnormal growth • Job a cell performs. Cell ____ • ...

Immune System Crossword 2016-05-13

Immune System Crossword crossword puzzle
Across
  1. :largest lymphatic organ: breaks up old red blood cells and produces lymphocytes and plasmids
  2. :resistance to a certain pathogen
  3. :a cytokine that cause an inflammatory response to an injury; results in redness, swelling, warmth, and pain
  4. :a cell that breaks down large particles or whole cells; phagocytosis is the act of doing this
  5. : line body cavities; trap pathogens to keep them out of body
  6. :stimulates an immune response against an antigen
  7. :lymphatic tissue near back of throat; traps and removes bacteria and pathogens
  8. : when white blood cells interact with foreign substances causing the body temperature to rise
  9. :released by white blood cells and macrophages; cause body temperature to increase which prevents bacteria from multiplying
  10. :kill pathogens by puncturing cell membrane
  11. :a fluid found in the lymphatic system
  12. :an organism that causes a disease
Down
  1. system: a series of one way vessels; carry intercellular fluid from tissues to bloodstream
  2. :filters lymph for bacteria and tumor cells
  3. : white blood cell that protects the body from reinfection by a specific pathogen
  4. : a large white blood cell that attacks pathogen infected and cancer cells
  5. :initiate chemical response
  6. :cells that allow the body to remember and recognize previous invaders and help the body destroy them
  7. :produces antibodies in response to antigens
  8. :a substance that stimulates an immune response
  9. :protein that inhibits the reproduction of viruses
  10. :a large white cells that breaks down pathogens and cellular debris
  11. :solution containing a harmless version of a virus, bacterium or toxin that causes an immune response when introduced into the body.

23 Clues: :initiate chemical response • :resistance to a certain pathogen • :an organism that causes a disease • :a fluid found in the lymphatic system • :filters lymph for bacteria and tumor cells • :kill pathogens by puncturing cell membrane • :produces antibodies in response to antigens • :a substance that stimulates an immune response • ...

Living Things/Six Kingdoms/Taxonomy/Cell Theory 2018-11-06

Living Things/Six Kingdoms/Taxonomy/Cell Theory crossword puzzle
Across
  1. Basic unit of life
  2. These living things are one-celled and lack a nucleus and organelles
  3. Dutch fabric shop owner who made many early discoveries using his homemade microscopes (check with teacher for spelling!)
  4. All living things _____ with their environment
  5. Cells are incredibly ______
  6. Carnivora would be an example of this level of classification
  7. All cells come from _____ cells
  8. Plant are ______, which means they produce their own food
  9. Scientist who figured out that all plants are made of cells
  10. Sometimes harmful, sometimes helpful kingdom of prokaryotes
  11. There are six _______ of living things
  12. All living things are _______
  13. All _____ things are made of one or more cells
  14. You are a member of this kingdom
  15. Named cells after the tiny rooms used by monks
  16. All living things use _____
Down
  1. Members of this kingdom all have cell walls and chloroplasts
  2. Fungi are ________, breaking down material that is no longer living
  3. These simple eukaryotes can be plant-like or animal-like
  4. These living things are usually multicellular, and always have a nucleus and organelles
  5. Prokaryotes that are often found in extreme environments
  6. All living things _____ to make offspring
  7. All living things ______ and develop
  8. The binomial nomenclature for humans
  9. Prokaryotes and eukaryotes are the two _____, which is the least specific way of classifying living things
  10. This type of nomenclature includes both the genus and species name
  11. Molds, yeasts, mushrooms all belong to the ______ kingdom
  12. Scientist who figured out that all cells come from other cells
  13. Scientist who figured out that all animals are made of cells

29 Clues: Basic unit of life • Cells are incredibly ______ • All living things use _____ • All living things are _______ • All cells come from _____ cells • You are a member of this kingdom • All living things ______ and develop • The binomial nomenclature for humans • There are six _______ of living things • All living things _____ to make offspring • ...

Cell Growth & Division 2024-03-19

Cell Growth & Division crossword puzzle
Across
  1. long strands of DNA found in the eukaryotic cell nucleus; condenses to form chromosomes
  2. where cell increase in size, replicates DNA, and prepares for cell division
  3. a protein that regulates the cell cycle
  4. final stage of nuclear division; new nuclear membrane reforms
  5. cancer cells that form in a mass
  6. a process of programmed cell death
  7. the inner mass of cells; can develop into any cell type
  8. period following mitosis in which the cell's cytoplasm divides and separates into new cells
  9. reproduction that produces clones of parent cell
  10. period of nuclear cell division in which 2 identical daughter cells are formed
Down
  1. a developmental stage in which 1 cell becomes many
  2. a stage in human development when specialization has begun
  3. the process by which cells become specialized
  4. has the ability to develop into any type of cell in the body
  5. are unspecialized cells from which different cells develop
  6. cell structure that joins two sister chromatids of a duplicated chromosome
  7. period of mitosis where the duplicated chromosomes line up on the equator of the cell and attach to spindle fibers
  8. found only in animal cells; composed of microtubules and holds spindle fibers during mitosis
  9. cell structure that carries genetic material that is copied and passed to offspring
  10. adult stem cells that can replace cells but are limited to one location
  11. first and longest phase of mitosis where chromatin coils into visible chromosomes
  12. phase in which the centromeres split and pull chromatids to opposite poles of the cell
  13. reproduction that increases genetic diversity; 2 parents

23 Clues: cancer cells that form in a mass • a process of programmed cell death • a protein that regulates the cell cycle • the process by which cells become specialized • reproduction that produces clones of parent cell • a developmental stage in which 1 cell becomes many • the inner mass of cells; can develop into any cell type • ...

ffCell Review 334 2023-01-20

ffCell Review 334 crossword puzzle
Across
  1. Organisms are made of many cells
  2. Cells are mostly rectangular
  3. Magnifies an object 100X
  4. Cells that are mostly circular
  5. Controls the cell structures
  6. Can make food using the suns energy
  7. Breaks down food particles into smaller pieces and helps clean up wastes
  8. Found inside the nucleus, genetic material
  9. discovered cells come from other cells
  10. First person to see living things under the microscope
  11. Turns objective lens
  12. Where you hold the microscope
  13. Have a nucleus
  14. Observed plant parts under microscope
  15. Receives protein and distributes them to other parts of the cell
  16. Supports the microscope
  17. Has three different magnification lens
  18. an instrument that makes small objects look bigger
  19. Membrane that surrounds the nucleus
Down
  1. Smallest unit of life in all living things
  2. Converts food molecules into ATP so the cell can use
  3. Fluid between the nucleus and cell membrane
  4. Use to focus on low power
  5. Magnifies an object 40X
  6. Maze that carries proteins to other parts of the cell
  7. Surrounds the cell of the plant
  8. do not have a nucleus
  9. Holds a slide in place
  10. cells come from other cells, cells have structures and functions, all living things are made of cells
  11. Organisms made of a single cell
  12. Stores water and minerals
  13. Factories that make protein to take to golgi bodies
  14. Viewed mostly animal cells
  15. Scientist who observed cork under a microscope
  16. Turn to focus something on high power
  17. Captures the sun's energy and turns it into food for the plant
  18. Needs to search for food

37 Clues: Have a nucleus • Turns objective lens • do not have a nucleus • Holds a slide in place • Magnifies an object 40X • Supports the microscope • Magnifies an object 100X • Needs to search for food • Use to focus on low power • Stores water and minerals • Viewed mostly animal cells • Cells are mostly rectangular • Controls the cell structures • Where you hold the microscope • ...

Cell Biology 2025-04-03

Cell Biology crossword puzzle
Across
  1. A molecule made of amino acids, essential for cell function.
  2. Type of blood cell that produces antibodies, antitoxins and can phagocytose bacteria.
  3. type of blood cell that transports oxygen
  4. Specialised cell, with a flagellum, enzyme coated head, lots of mitochondria and only 50% genetic material.
  5. An organism whose cells lack a nucleus - consists mainly of bacteria cells.
  6. The basic unit of life.
  7. The type of cell division that results in two identical daughter cells.
  8. The process by which cells become specialised.
  9. The type of cell division that results in four genetically different daughter cells.
  10. The rigid outer layer found in plant cells, providing strength .
  11. The site of protein synthesis in a cell.
  12. An organism whose cells contain a nucleus - consists of plant and animal cells.
  13. The control center of a cell containing DNA.
  14. An undifferentiated cell that can develop into different cell types.
Down
  1. A segment of DNA that codes for a protein.
  2. Type of specialised cell, transmits electrical impulses around the body
  3. Found in plant cells, stores liquid.
  4. The molecule that carries genetic information.
  5. Site of cellular respiration, enabling energy transfer.
  6. Specialised cell in the plant, found in the leaf, packed with chloroplasts
  7. Specialised cell in the plant, found in the soil, large surface area to absorb water.
  8. The jelly-like substance within a cell where chemical reactions occur.
  9. A protein that speeds up chemical reactions in the cell, they also break down our food.
  10. The site of photosynthesis in plant cells.
  11. Surrounds the cell and controls what enters and exits the cell

25 Clues: The basic unit of life. • Found in plant cells, stores liquid. • The site of protein synthesis in a cell. • type of blood cell that transports oxygen • A segment of DNA that codes for a protein. • The site of photosynthesis in plant cells. • The control center of a cell containing DNA. • The molecule that carries genetic information. • ...

11 Biology End Term 1 Review 2025-03-26

11 Biology End Term 1 Review crossword puzzle
Across
  1. type of diffusion that gases such as oxygen do
  2. organelle that contains digestive enzymes within the cell
  3. type of reaction that results in smaller substrates
  4. stem cells have this potency if they can only become one type of cell
  5. cells are often funny shapes to increase this
  6. the process of adding more substances to the nephron filtrate from the blood
  7. the process that stem cells undergo to give rise to more cells
  8. enzymes will do this if they are heated to high temperatures
  9. blood vessels that take blood back to the heart
  10. biomolecule that can provide structural support (e.g. cellulose)
  11. system that includes the lungs
  12. enzyme that catabolises proteins into amino acids
  13. type of bulk active transport out of the cell
  14. DNA is found here in eukaryotes
Down
  1. part of the nephron where only salt and water are selectively reabsorbed
  2. organelle present in both eukaryotes and prokaryotes
  3. net transport of water into/out of cells
  4. how many cells thick the villi and capillaries are
  5. stem cells do this in order to become specialised cells
  6. part of the enzyme that binds the substrate
  7. model of enzyme activity that proposes that small shape changes occur during binding
  8. collection of substances that the blood carries away from cells to the excretory system
  9. speed that blood travels in the capillaries
  10. a group of similar cells that work together to perform a specific function
  11. process where nutrients are moved into the blood from the digestive system
  12. energy that is reduced by enzymes
  13. energy form required for active transport

27 Clues: system that includes the lungs • DNA is found here in eukaryotes • energy that is reduced by enzymes • net transport of water into/out of cells • energy form required for active transport • part of the enzyme that binds the substrate • speed that blood travels in the capillaries • cells are often funny shapes to increase this • ...

Lauren Hines Cell structure and Processes Crossword 2016-02-02

Lauren Hines Cell structure and Processes Crossword crossword puzzle
Across
  1. He looked at water through his designed microscope and saw things swimming around.
  2. All living things are made of cells, cells are the basic unit of structure and function of all organisms, and all cells must develop from other cells.
  3. The highest power lens.
  4. A sac-like organelle that stores water, food, and other materials.
  5. Pod-shaped organelles that convert energy in food molecules to energy the cells can use to carry out nutrients.
  6. Has a nucleus.
  7. Made of pores so materials can pass in and out of the nucleus.
  8. He looked at a cork through a microscope and saw room-like squares that he named "cells"
  9. An organelle in the cells of plants and some other organisms that captures energy from the sun and changes it to an energy form that cells can use in making food.
  10. Where the light of a microscopes comes from.
  11. Three or four different ones that allow you to change the magnification of the image.
  12. These prevent the glass slide from slipping.
  13. The thick fluid region of a cell located inside the cell membrane or between the cell membrane and nucleus.
  14. The middle power lens.
  15. Turn this to focus the specimen on low and medium power.
  16. This controls the amount of light that reaches the specimen.
  17. Where the ribosomes are made.
  18. All __________ and animals have cells.
Down
  1. What you look through to view the image.
  2. A think, flexible barrier that surrounds a cell and controls which substances pass into and out of a cell.
  3. Has no nucleus.
  4. An organelle in a cell that packages and distributes proteins and other newly formed materials to other parts of the cell.
  5. A cell organelle which contains chemicals that break down large food particles into smaller ones and that can be used by the rest of the cell.
  6. A rigid supporting layer that surrounds the cells of plants and some other organisms.
  7. Turn this to focus the specimen on high power.
  8. He stated that "Every cell arises from another cell."
  9. A small grain-shaped organelle in the cytoplasm of a cell that produces proteins.
  10. All cells __________ from other cells.
  11. An organelle with a network of membranes that produces many substances.
  12. Connects the two parts of a microscope.
  13. The lowest power lens.
  14. The bottom of a microscope that holds up the rest of it and allows it to stand up.
  15. Thin strands of DNA.
  16. He concluded that all plants are made of cells.
  17. You look through a __________ to look at cells.
  18. This part turns in order to move the three or four different lenses over the stage.
  19. A large oval organelle that contains the cells genetic material in the form of DNA and controls many of the cells activities.
  20. Comnects the eyepiece with the objective lenses.
  21. He concluded that all animals are made up of cells.
  22. Smallest unit of life.
  23. The part that you place the side on top of.

41 Clues: Has a nucleus. • Has no nucleus. • Thin strands of DNA. • The lowest power lens. • The middle power lens. • Smallest unit of life. • The highest power lens. • Where the ribosomes are made. • All cells __________ from other cells. • All __________ and animals have cells. • Connects the two parts of a microscope. • What you look through to view the image. • ...

Mataya Caldwell, 311 BIO 2A, Chapter 5 Crossword 2025-01-08

Mataya Caldwell, 311 BIO 2A, Chapter 5 Crossword crossword puzzle
Across
  1. The structure within cells that helps define their shape, maintains internal organization, and aids in division and movement.
  2. A cellular organelle found in plant cells that contains the pigment chlorophyll and is the site where photosynthesis takes place.
  3. endoplasmic reticulum- synthesizes lipids, phospholipids as in plasma membranes, and steroids.
  4. apparatus-The cellular organelle that processes and packages proteins in preparation for secreting them from a cell.
  5. The thick fluid inside cells that contains the organelles. Also called the cytosol.
  6. endoplasmic reticulum- rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins.
  7. (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.
  8. A whiptlike cellular organelle similar in structure to a cilium but longer and used primarily for movement in many bacteria.
  9. A cellular organelle that contains digestive enzymes.
  10. A protective coating found outside the cell walls of many bacteria.
  11. Describes cells lacking a true nucleus and membranetbound organelles.
  12. vacuole- An organelle in plant cells that holds materials and helps maintain the cell’s shape through turgor pressure.
  13. (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.
  14. pressure- 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 that directs the proteinbuilding process.
  2. A non­pigmented cellular organelle found in plant cells whose functions include storing starches, lipids, and proteins.
  3. A cellular organelle that functions in the organization of microtubules.
  4. A stack of diskushaped thylakoids within a chloroplast.
  5. Describes cells having a true nucleus as well as membranetbound organelles.
  6. organism- An organism consisting of two or more cells and whose cells may not live independently apart from the organism.
  7. A spherical structure within a eukaryotic cell’s nucleus where ribosomes are manufactured.
  8. Structures found within the cytoplasm of cells that perform the various functions cells need to stay alive.
  9. A group of cells that are specialized to perform a particular function.
  10. theory- 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.
  11. The non membranerbound region in prokaryotic cells that contains most of the genetic material.
  12. system- A group of two or more organs that work together to perform a particular function.
  13. The genetic material of eukaryotic cells consisting of DNA and associated proteins.
  14. organism- An organism consisting of only one cell.
  15. structure made of two or more tissues that work together to perform a particular function.
  16. wall- A rigid structure made by cells of plants, fungi, and most bacteria to surround the cell membrane.
  17. bilayer- The two layers of phospholipids that make up a cell membrane.

31 Clues: organism- An organism consisting of only one cell. • A cellular organelle that contains digestive enzymes. • A stack of diskushaped thylakoids within a chloroplast. • The cellular organelle that directs the proteinbuilding process. • A protective coating found outside the cell walls of many bacteria. • ...

Organelles and Cell Types 2025-08-09

Organelles and Cell Types crossword puzzle
Across
  1. ____ cells have a nucleus, cell wall, but no chloroplast
  2. ____ cells do not have a cell wall
  3. Filled with digestive enzymes
  4. ____ cells have a chloroplast
  5. Packages and ships proteins in vesicles
  6. Performs Protein Synthesis
  7. Plants, Fungi, and Animal cells are all ____ cells
  8. The "jelly" that holds a cell together
  9. Storage Container of the cell
  10. Allows plant cells to do photosynthesis
Down
  1. control center of the cell
  2. Has smooth and rough varieties (enter as one word)
  3. ____ cells do not have a nucleus
  4. Creates ATP in a cell
  5. ___ Fibers. Assists with cell division in mitosis
  6. The cell ___ separates it from its surroundings
  7. The cell ____ provides extra protection for a cell

17 Clues: Creates ATP in a cell • control center of the cell • Performs Protein Synthesis • Filled with digestive enzymes • ____ cells have a chloroplast • Storage Container of the cell • ____ cells do not have a nucleus • ____ cells do not have a cell wall • The "jelly" that holds a cell together • Packages and ships proteins in vesicles • Allows plant cells to do photosynthesis • ...

Unit 1 Cancer Review 2025-09-24

Unit 1 Cancer Review crossword puzzle
Across
  1. Many different types of cells grow into this
  2. A mutation you receive from your parents
  3. Uncontrolled cell division
  4. Genes responsible for mitosis
  5. Original cell that starts dividing
  6. The last stage of the cell cycle that produces daughter cells
  7. A mutation you cannot receive from your parents
  8. Cells that can divide into lots of different kinds
  9. The tool we use to view cells
  10. The process of a parent cell dividing into two daughter cells
  11. The smallest living unit in your body
Down
  1. Permanent change to genetic material
  2. Genes responsible for regulating mitosis
  3. Biological instructions that makes each organism unique
  4. ________ are made up of tissue
  5. Ending cells after division
  6. Condensed genetic material

17 Clues: Uncontrolled cell division • Condensed genetic material • Ending cells after division • Genes responsible for mitosis • The tool we use to view cells • ________ are made up of tissue • Original cell that starts dividing • Permanent change to genetic material • The smallest living unit in your body • A mutation you receive from your parents • ...

LS 7 Ch 3-1 Crossword Puzzle 2022-10-24

LS 7 Ch 3-1 Crossword Puzzle crossword puzzle
Across
  1. This structure separates the inside of the cell from its environment
  2. A cell that does not contain a nucleus
  3. the scientist who first described cells
  4. Plant, fungi, bacteria and algae cells have this structure outside of the cell membrane
  5. The total area of the outside of an object
  6. The amount of space inside an object
  7. Part of the cell theory: "Cells come from _____ cells"
  8. An organelle that is made of RNA and which assembles proteins
  9. A cell that contains a nucleus
Down
  1. Schleiden, Schwann and Virchow's work is combined today to make up the _____ _____.
  2. the last name of the scientist who looked at pond water for the first time
  3. most common prokaryotic organism, includes ones that live in your mouth!
  4. Part of the cell theory: "Cells are the ___ ___ of structure and function"
  5. The basic unit of life
  6. the genetic material inside all cells.
  7. The first type of cells that were discovered
  8. Part of the cell theory: "All ___ ___ are made of cells"
  9. The fluid that fills up a cell
  10. A tiny structure in a cell that has a specific function

19 Clues: The basic unit of life • The fluid that fills up a cell • A cell that contains a nucleus • The amount of space inside an object • A cell that does not contain a nucleus • the genetic material inside all cells. • the scientist who first described cells • The total area of the outside of an object • The first type of cells that were discovered • ...

5th Circulatory System 2026-01-12

5th Circulatory System crossword puzzle
Across
  1. Capillaries are about 1/10 the diameter of a human one.
  2. Your blood vessels would travel around the Earth this many times.
  3. The liquid part of blood.
  4. Carry blood to the heart
  5. This is made up of blood vessels, the heart, and blood
  6. Blood cells that carry oxygen and give blood its color.
  7. Blood travels through you entire body in about 30 of these.
  8. Your plasma is made of 90% of this.
  9. White blood cells are formed here.
Down
  1. Carry blood away from the heart.
  2. Your heart's job is to do this to blood to each part of your body.
  3. Help blood clot.
  4. Plasma carries digested food to the cells and carries these products away from cells.
  5. Connect arteries and veins.
  6. Your heart is one of these.
  7. Blood cells that protect the body from disease.
  8. Red blood cells, white blood cells, and platelets make up this part of blood.
  9. This is what oxygen links in red blood cells.
  10. Your heart is divided into four of these.

19 Clues: Help blood clot. • Carry blood to the heart • The liquid part of blood. • Connect arteries and veins. • Your heart is one of these. • Carry blood away from the heart. • White blood cells are formed here. • Your plasma is made of 90% of this. • Your heart is divided into four of these. • This is what oxygen links in red blood cells. • ...

Cardiovascular System (2) 2025-01-07

Cardiovascular System (2) crossword puzzle
Across
  1. the measurement of the force pushing blood through arterial circulation
  2. mature red blood cells
  3. measure blood pressure from the walls of the aorta & coronary arteries
  4. the production of blood cells
  5. when a foetal shunt doesn't close after birth
  6. a natural anticoagulant that prevents unwanted blood clots forming in blood vessels
  7. red blood cells that contain a nucleus
  8. form a network across damaged areas to trap blood cells & form a clot
  9. a hormone released by the adrenal glands to increase water reabsorption in the kidney nephrons
  10. a hormone produced by the kidneys to promote the release of aldosterone
  11. a type of agranulocyte made up of T-cells & B-cells
  12. the production of red blood cells
  13. a protein produced by the liver to help maintain osmotic blood concentration
  14. the nervous system that controls the response to increased/decreased blood pressure
  15. the fluid in blood that is 90% water
  16. the percentage of red blood cells in blood
  17. where platelets originate from
  18. a type of granulocyte that releases cytotoxic enzymes that can kill parasites
  19. mononucleated cells in reptiles
  20. a type of agranulocyte involved in phagocytosis
  21. a type of granulocyte that secrete antihistamines & heparins
  22. a fibrous remanent of the ductus arteriosus
  23. a hormone released by the posterior pituitary gland to increase the permeability of collecting duct cells
  24. immature red blood cells
Down
  1. neutrophils in rabbits
  2. a foetal shunt between the umbilical vein & inferior vena cava
  3. what dead/damaged red blood cells are broken down into
  4. the percentage of white blood cells in the blood
  5. a hormone released from the kidneys to stimulate erythropoiesis
  6. the system that releases of certain hormones to increase water reabsorption by the kidneys
  7. a thin fibrous structure that connects the liver to the abdominal wall
  8. the fine thread of nuclei released from red blood cells
  9. the formation of blood clots
  10. neutrophils in birds & reptiles
  11. a foetal shunt between the pulmonary artery & aorta
  12. the liquid portion of blood after clotting has occured
  13. mononucleated cells in female guinea pigs during gestation
  14. converts fibrinogen into fibrin with calcium ions
  15. cell fragments formed in bone marrow that release thromboplastin when grouped together
  16. the organ that removes dead/damaged red blood cells from circulation
  17. the system that regulates fluid, immune defence & fat absorption
  18. the component of red blood cells that allows the loading of O2
  19. the term used for platelets
  20. the shape of red blood cells
  21. a depression in the right atrium from a foetal shunt
  22. coverts prothrombin into thrombin with calcium ions
  23. a type of white blood cell that lack visible granules in their cytoplasm
  24. an opening between the right atrium & left atrium of the heart in a foetus
  25. a type of white blood cell that contains granules, or small particles, filled with enzymes
  26. a type of granulocyte that engulfs bacteria from certain tissues
  27. the vitamin needed for the liver to produce clotting factors

51 Clues: neutrophils in rabbits • mature red blood cells • immature red blood cells • the term used for platelets • the formation of blood clots • the shape of red blood cells • the production of blood cells • where platelets originate from • neutrophils in birds & reptiles • mononucleated cells in reptiles • the production of red blood cells • the fluid in blood that is 90% water • ...

Hematopoietic and Lymphoid System 2025-03-17

Hematopoietic and Lymphoid System crossword puzzle
Across
  1. A condition in which the blood is deficient in red blood cells, in hemoglobin, or in total volume.
  2. abnormal deficiency in lymph
  3. Tumor the of jaw; most common childhood cancer in Africa
  4. RBC membrane defect in tethering proteins: spectrin/band 3.1/ankyrin,
  5. inherited defect in ability to produce hemoglobin, leading to hypochromia
  6. Overproduction of immunoglobin generated by the neoplastic clone of plasma cells
  7. a condition in which there is an abnormally small number of platelets circulating in the blood
  8. A hormone produced and released by the kidney that stimulates the production of red blood cells by the bone marrow.
  9. red blood cells
  10. enlargement of the spleen
  11. Abnormally low white blood cell count
  12. increase in the number of white blood cells
  13. A disorder characterized by an abnormal increase in the number of red blood cells in the blood
  14. characterized by an absence of all formed blood elements caused by the failure of blood cell production in the bone marrow
  15. Blood condition of white cells; malignant (cancerous) condition.
  16. tumor of plasma cells, producer of plasma (clotting protein-containing fluid of blood)
  17. a genetic disorder that causes abnormal hemoglobin, resulting in some red blood cells assuming an abnormal sickle shape
  18. a general term applied to malignancies affecting lymphoid tissues
  19. any disease process affecting a lymph node or nodes
  20. disorder marked by platelet destruction by macrophages resulting in bruising and bleeding from mucous membranes
  21. anemia resulting when there is not enough iron to build hemoglobin for red blood cells
Down
  1. Group of plasma protein substances (Factor I-XIII) contained in the plasma which act together to bring about blood coagulation
  2. a group of disorders considered clonal malignancies of the hematopoietic stem cell
  3. malignant tumor of bone marrow cells
  4. characterized by an inadequate number of circulating red blood cells due to the premature destruction of red blood cells by the spleen
  5. A lymphoma that spreads directly from the nodes to the solid organs or into the retroperitoneal space or retrofascial muscles.
  6. a blood disorder characterized by anemia in which the red blood cells are larger than normal
  7. An iron-containing protein in red blood cells that reversibly binds oxygen.
  8. abnormal activation of the proteins involved in blood coagulation, causing small blood clots to form in vessels and cutting off the supply of oxygen to distal tissues
  9. deficiency of all types of blood cells
  10. stoppage of bleeding
  11. Poorly differentiated. Grows rapidly in sheets. Can present as an enlarging lymph node OR extranodular mass.
  12. jauncide, and splenomegaly often after URIs
  13. arise from abnormalities that prevent normal clot formation
  14. A hereditary disease where blood does not coagulate to stop bleeding
  15. blood clotting
  16. distinguished from other lymphomas by the presence of large, cancerous lymphocytes known as Reed-Sternberg cells
  17. localizing antigens or proteins in tissues using labeled (colored or fluorescent) antibodies
  18. White blood cells involved in immune response.
  19. Uses differences in electrical conductivity between species or fluorescence
  20. to Epstein-Barr virus (human herpesvirus 4) Malaria suppresses the immune system response to the virus

41 Clues: blood clotting • red blood cells • stoppage of bleeding • enlargement of the spleen • abnormal deficiency in lymph • malignant tumor of bone marrow cells • Abnormally low white blood cell count • deficiency of all types of blood cells • jauncide, and splenomegaly often after URIs • increase in the number of white blood cells • White blood cells involved in immune response. • ...

skin crossward 2021-10-04

skin crossward crossword puzzle
Across
  1. line body cavities that lack openings
  2. cheif structural unit of compact (bone)
  3. a group of cells that function as a unit
  4. firm tissue that cushions bone at joint
  5. old cells die and get hard
  6. form inner lining of joint cavities
  7. strong tissue in the intervertebral disk
  8. most common cell type in connective tissue
Down
  1. type of cartilage present in the pinnae
  2. substance that forms the skeleton of the body
  3. cell that lives in fully formed bone
  4. translucent cartilage in joint surface
  5. white blood cells in connective tissue
  6. cells responsible for cartilage formation
  7. white blood cells that kill microorganisms
  8. lies between the epidermis/outer layer
  9. line body cavities that open to outside
  10. external layer or covering
  11. cells that are able to shorten/contract
  12. dark pigment produced by melanocytes

20 Clues: old cells die and get hard • external layer or covering • form inner lining of joint cavities • cell that lives in fully formed bone • dark pigment produced by melanocytes • line body cavities that lack openings • translucent cartilage in joint surface • white blood cells in connective tissue • lies between the epidermis/outer layer • type of cartilage present in the pinnae • ...

asdf5 2022-04-26

asdf5 crossword puzzle
Across
  1. first part of interphase when cell grows
  2. diffusion of water
  3. cell division that produces two somatic cells
  4. a large molecule moves into the cell
  5. gamete cells that have only one set of chromosomes
  6. chromosomes are pulled apart
  7. difference in concentration
  8. first phase of mitosis
  9. replication of DNA
  10. last phase of interphase before mitosis
  11. movement up the gradient using energy
Down
  1. movement without energy
  2. example of passive transport
  3. somatic cells that have two sets of chromosomes
  4. cells used for reproduction
  5. nucleus reforms to surround chromosomes
  6. completes division before entering interphase
  7. a large molecule moves out of the cell
  8. cell division that produces 4 haploid cells
  9. cell spends most of its life here before dividing during mitosis
  10. body cells not used for reproduction
  11. chromosomes line up at the middle of the cell

22 Clues: diffusion of water • replication of DNA • first phase of mitosis • movement without energy • cells used for reproduction • difference in concentration • example of passive transport • chromosomes are pulled apart • a large molecule moves into the cell • body cells not used for reproduction • movement up the gradient using energy • a large molecule moves out of the cell • ...

cell test review 2024-01-23

cell test review crossword puzzle
Across
  1. from low to high concentration
  2. protective double membrane
  3. composed of one cell
  4. moving in and out of the membrane
  5. compounds that can be combined to make proteins
  6. a jelly-like sustance in the cell
  7. cells found in animals
  8. single cell that aren't membrane-bound
  9. holds cell together
Down
  1. the cells powerhouse
  2. movement of things in and out the cell without energy
  3. basic unit of life
  4. the cells control center
  5. protein making factories in a cell
  6. packaging,sorting,distributing organelle
  7. this is membrane bound
  8. from high to low concentration
  9. cells found in plants
  10. the parts of a cell
  11. organelle that contains digestive chemicals
  12. composed of many cells
  13. in plant cells only, they produce food and is a green pigment
  14. temporary storage in the cell

23 Clues: basic unit of life • the parts of a cell • holds cell together • the cells powerhouse • composed of one cell • cells found in plants • this is membrane bound • composed of many cells • cells found in animals • the cells control center • protective double membrane • temporary storage in the cell • from low to high concentration • from high to low concentration • ...

Chapter 2 2021-02-01

Chapter 2 crossword puzzle
Across
  1. Organ that initiates adaptive immune response to blood-borne antigens
  2. Macrophages lining the sinusoids in the liver (no need to write the word ‘cells’)
  3. Cell surface receptor expressed by most helper T cells
  4. Event that results in the generation of highly diverse repertoire of antigen specificities
  5. Cells whose primary function is to ingest and destroy microbes and remove damaged tissues
  6. Lymphocytes in the thymus
  7. Center that develops in response to antigenic stimulation and are sites of remarkable B cell proliferation
Down
  1. A type of dendritic cell that is found in the epithelial layer of skin
  2. These cells become macrophages when they migrate into tissues
  3. Circulating antibody secreting cells with features of plasma cells
  4. Cells that mediate rapid and enhanced responses to subsequent exposures to antigens (no need to write the word ‘cells’)
  5. Substances that coat particles and tag them for phagocytosis
  6. Cells that are the most abundant population of white blood cells
  7. Organs where the major steps of lymphocyte development occur
  8. Nomenclature for naming cell surface molecules characteristic of particular cell lineage (abbreviation)
  9. Cells that are the dominant effector cells of the later stages of the innate immune response

16 Clues: Lymphocytes in the thymus • Cell surface receptor expressed by most helper T cells • Substances that coat particles and tag them for phagocytosis • Organs where the major steps of lymphocyte development occur • These cells become macrophages when they migrate into tissues • Cells that are the most abundant population of white blood cells • ...

Immune System 2025-10-08

Immune System crossword puzzle
Across
  1. Has specific binding sites that fit the shape of the antigens on the pathogen.
  2. This system is not specific and is not developed over a lifetime. It does not provide immunity but is a second line of defense after the physical barriers.
  3. White blood cells that destroy other foreign materials and cancer cells. Their other job is to take parts of dead pathogens and display them on their surfaces.
  4. Cells like macrophages that activate helper T cells and cytotoxic T cells.
  5. White blood cells that act as the first line of defense against virus-infected cells and cancer cells. This slows down the speed that viruses can reproduce but damages the body in the process.
  6. Hair like projections on some cells that move back and forth and move mucus, and anything trapped in it.
  7. How neutrophils and macrophages engulf pathogens and destroy them.
  8. Are produced at the end of the process. They can provide immunity to the pathogen and make it much faster to activate antibody and T cells.
  9. Produce a specialised protein called an antibody.
Down
  1. They destroy damaged or infected cells and can damage the body in the process.
  2. They activate B cells and increase the effectiveness of cytotoxic T cells. Response is very specific to the pathogen.
  3. skin, mucous membranes, cilia, body temp, pH.
  4. This is the part of the immune system that gives long term immunity to a particular pathogen.
  5. The most common type of white blood cell. Responsible for fighting bacterial and fungal infections. Produced in the bone marrow.
  6. They divide rapidly when activated, some become plasma cells, the others become memory cells. Activated by the helper T cells.
  7. Are infectious organisms or agents, including viruses, bacteria, fungi, and parasites.

16 Clues: skin, mucous membranes, cilia, body temp, pH. • Produce a specialised protein called an antibody. • How neutrophils and macrophages engulf pathogens and destroy them. • Cells like macrophages that activate helper T cells and cytotoxic T cells. • They destroy damaged or infected cells and can damage the body in the process. • ...

Parts and History of the Cell 2013-01-06

Parts and History of the Cell crossword puzzle
Across
  1. found out that animals have cells
  2. stores extra food water or waste
  3. found out animals are made completely of cells
  4. first found cells in a cork
  5. builds things for the cell
  6. sends stuff to other parts of the animal or plant
  7. found out cells come from other cells
  8. found out plants are made up of cells
  9. controls what comes in and out of the nucleus
  10. the tail of the cell
Down
  1. disproved spontaneous generation
  2. supports the cell membrane
  3. what happens in the chloroplasts
  4. gel like substance in the cell
  5. the exterior wall of the cell
  6. make food and energy
  7. packages things for the ER
  8. part of the cell that turns food into energy
  9. the covering around the cell
  10. a part of the cytoskeleton
  11. crontrols the functions of the cell

21 Clues: make food and energy • the tail of the cell • supports the cell membrane • builds things for the cell • packages things for the ER • a part of the cytoskeleton • first found cells in a cork • the covering around the cell • the exterior wall of the cell • gel like substance in the cell • disproved spontaneous generation • what happens in the chloroplasts • ...

Cells study game 2021-02-12

Cells study game crossword puzzle
Across
  1. perfect balance in a cells environment
  2. energy created by the mitocondria
  3. gives plants their green color
  4. an organism made up of only one cell
  5. a cell without a nucleus
  6. used by amoeba to move and consume organisms
  7. jelly like fluid inside cells that helps keep everything in place
  8. all cells have a specific job/function
  9. a cell with a nucleus
  10. creates power for the cell
  11. an organism made up of two or more cells
Down
  1. cell membrane tails are _____
  2. work as storage inside the cell
  3. what makes up the cell membrane
  4. cell membrane heads are _____
  5. to move towards or away from light
  6. to move towards or away from chemicals
  7. only plant cells have this around their membrane
  8. makes proteins in the cell
  9. All organisms are made up of one or more cells

20 Clues: a cell with a nucleus • a cell without a nucleus • makes proteins in the cell • creates power for the cell • cell membrane tails are _____ • cell membrane heads are _____ • gives plants their green color • work as storage inside the cell • what makes up the cell membrane • energy created by the mitocondria • to move towards or away from light • an organism made up of only one cell • ...

Animal invertebrates 2021-02-17

Animal invertebrates crossword puzzle
Across
  1. head
  2. Having backbones
  3. jellylike middle sponge layer
  4. Identical halves any way cut
  5. attached Cnidarian
  6. identical halves cut in middle
  7. masses of nerve cell bodies
  8. free swimming cnidarian with a bell shaped body & tentacles
  9. outside protective cells
  10. organ producing sperm
  11. Having identical parts
  12. capsule containing toxin to inject prey with toxin
  13. ability to regrow a body part
  14. sponge flagellated cells pushing water thru
Down
  1. No backbone
  2. single shelled animal
  3. egg producing organ
  4. cluster of cells encased in a hard, spicule-reinforced shell
  5. having both genders reproductive organs
  6. jellylike substance separating epithelial cells in cnidarians
  7. cells sensing & responding to environment
  8. two shelled animal
  9. blood flow system
  10. identical halves cut longway
  11. cells using pseudopods performing different functions in different animals
  12. animal tissue with free & attached surfaces
  13. tail

27 Clues: head • tail • No backbone • Having backbones • blood flow system • two shelled animal • attached Cnidarian • egg producing organ • single shelled animal • organ producing sperm • Having identical parts • outside protective cells • masses of nerve cell bodies • Identical halves any way cut • identical halves cut longway • jellylike middle sponge layer • ability to regrow a body part • ...

CVS Blood 2023-08-01

CVS Blood crossword puzzle
Across
  1. serve the function of protection against microbes
  2. indicate parasitic infection
  3. condition whereby the oxygen carrying capacity of blood is reduced.
  4. molecule found in red blood cells for transportation of oxygen
  5. serve the function of protection against blood loss
  6. serve the function of transporting oxygen
  7. making of all blood cells
  8. blood is classified as ______ tissue
Down
  1. hormone that stimulates making of more red blood cells.
  2. another name for blood clotting
  3. hematocrit of more than 65%
  4. clotting in an unbroken blood vessel
  5. antigens found on the surface of red blood cells
  6. the iron-containing part of the hemoglobin
  7. liquid part of blood
  8. first cell at the site of infection
  9. refers to less oxygen delivery in tissues.
  10. these cells mature to become macrophages.
  11. the protein part of the hemoglobin
  12. formed elements of blood.

20 Clues: liquid part of blood • making of all blood cells • formed elements of blood. • hematocrit of more than 65% • indicate parasitic infection • another name for blood clotting • the protein part of the hemoglobin • first cell at the site of infection • clotting in an unbroken blood vessel • blood is classified as ______ tissue • serve the function of transporting oxygen • ...

The Cell 2023-10-02

The Cell crossword puzzle
Across
  1. material, Deoxyribonucleic acid; DNA
  2. the jelly-like fluid that fills the inside of a cell.
  3. membrane, the barrier around all cells which protects them from the outside world.
  4. the study of cells.
  5. molecules which can dissolve in water.
  6. the "pinched off" part of a cell membrane containing a substance that has entered the cell.
  7. The process of transporting substances into the cell.
  8. the way a cell takes in and processes substances.
  9. the property of a membrane to only allow certain substances to pass across it.
  10. a solution whose concentration has a higher concentration.
  11. the process of making molecules by using absorbed molecules.
Down
  1. organisms, organisms that are composed of one cell.
  2. the process that cells use to get rid of non-soluble waste products.
  3. cells with the same functions that congregate together.
  4. Units inside of all cells which perform certain functions.
  5. the area of a prokaryotic cell where DNA is found.
  6. organisms, organisms that are composed of two or more cells.
  7. theory, the theory that cells are the basic units of all life.
  8. wall, a protective that surrounds the cell membrane.
  9. a solution whose concentration of solute is the same as cytoplasm.
  10. the ability to move that all cells have, whether on a larger or smaller scale.
  11. molecules that won't dissolve in water.
  12. the movement of molecules from an area of high concentration to an area of low concentration.
  13. bilayer, the two-layer orientation of the cell membrane made up of lipid molecules.
  14. the cellular process to release biosynthesis substances that are to be used by other cells.
  15. cells, cells that contain a nucleus and membrane-bound organelles.

26 Clues: the study of cells. • material, Deoxyribonucleic acid; DNA • molecules which can dissolve in water. • molecules that won't dissolve in water. • the way a cell takes in and processes substances. • the area of a prokaryotic cell where DNA is found. • organisms, organisms that are composed of one cell. • wall, a protective that surrounds the cell membrane. • ...

Review of Chapters 6,7, and 8 2022-10-19

Review of Chapters 6,7, and 8 crossword puzzle
Across
  1. A type of channel protein that allow water to move in and out of cells
  2. Molecule used to transfer energy in the cell (involved in phophorylation)
  3. Organelles that make ATP in eukaryotic cells
  4. A molecule, like an enzyme, that lowers activation energy
  5. Animal cells need this type of 'tonicity' so they do not explode or shrivel
  6. Viruses attach to these molecules that are embedded in the cell membrane
  7. Site of protein synthesis in bacteria and eukaryotic cells
  8. Type of energy associated with movement of molecules
  9. A protein that has a carbohydrate attached to it (used for recognizing different cells)
  10. Green pigment in plant cells, used in photosynthesis
  11. Type of vacuole used to remove water from paramecium cells
Down
  1. Process of cells eating large amounts of material at once (a form of bulk transport)
  2. This molecule carries information from DNA in the nucleus to ribosomes in the cytoplasm
  3. Membrane ____________ describes how the cell membrane a + and - charge outside and inside the cell
  4. Phospholipids and these molecules are the major parts of the cell membrane
  5. Reactions that build up or make larger molecules
  6. Organelle that is used for digestion within the cell
  7. An amphipathic molecule with a polar head and non polar tail
  8. Means 'before the nucleus' and these are bacterial cells like E. coli
  9. Organelle used for storage in both plant and animal cells
  10. Region in bacteria that has DNA and protein
  11. Diffusion and osmosis are examples of this type of transport (requires no energy)

22 Clues: Region in bacteria that has DNA and protein • Organelles that make ATP in eukaryotic cells • Reactions that build up or make larger molecules • Organelle that is used for digestion within the cell • Type of energy associated with movement of molecules • Green pigment in plant cells, used in photosynthesis • A molecule, like an enzyme, that lowers activation energy • ...

Plant and Animal Cells 2024-02-25

Plant and Animal Cells crossword puzzle
Across
  1. Separates the inside from the outside of the cell.
  2. Where photosynthesis takes place.
  3. It is only found in plant cells.
  4. A space within the Cytoplasm.
  5. A organized or specialized structure within a living cell.
  6. The process where sunlight synthesizes foods from carbon dioxide and water.
  7. Discovered plants are made of cells.
  8. A living thing that eats, moves, and reacts to the world.
Down
  1. The smallest unit of a living thing.
  2. This is where the process of respiration occurs.
  3. A scientific theory stating that all living things are made up of one or more cells.
  4. Observed living cells with a microscope.
  5. Contains the cells chromosomes.
  6. Stated living cells must come from other cells.
  7. A liquid that fills the inside of a cell.
  8. A living organism like trees and flowers.
  9. Discovered animals are made of cells.

17 Clues: A space within the Cytoplasm. • Contains the cells chromosomes. • It is only found in plant cells. • Where photosynthesis takes place. • The smallest unit of a living thing. • Discovered plants are made of cells. • Discovered animals are made of cells. • Observed living cells with a microscope. • A liquid that fills the inside of a cell. • ...

4rfwe 2016-02-04

4rfwe crossword puzzle
Across
  1. Located at the very bottom of a microscope
  2. An organism whoses cells does not contain a nucleus
  3. Lense, There are three doe four different ones that allow you to change the magnification of the image on a microscope.
  4. Showed that all cells come from other cells by reviewing the stages of cell division
  5. Recticulm, Responsible for the assembly of many proteins
  6. The basic unit of structure and function in all living things
  7. Cell, A eukaryotic cell that is a structural and functional unit of a plantThe
  8. Discoverd that all animals have cells. Soon helped discovered that all living things have cells.
  9. Rod-shaped organelles which convert energy in food molecules to energy to carry out functions
  10. The part you place the slide on top of on a microscope
  11. Van Leeuwenhoek, A good friend of Robert Hooke. Fashioned his own microscope and use it to to many things which had moving particles. He decided to call them "animalcules."
  12. A unicellular organism that lacks a nucleus and some other cell structure
  13. Made of a single cell
  14. 200 years after Hooke's discovery, he looked at living plant cells through a microscope, and found they were all made of cells.
  15. Large oval organelle that contains cells genetic material in form of DNA and controls the cells activites
  16. A sac like organelle that stores water, food, and other material
  17. Material of which the chromosomes of organisms other than bacteria are composed.
  18. All living things are composed of...
Down
  1. Hooke, A scientist who observed a thin slice of cork in 1665 and spotted that the cork was divided into thousands of tiny walled sections. He described these sections as cells
  2. Tube, This part connects the eyepiece with the objective lenses on a microscope.
  3. Turns in order to move three different lense over the stage on a microscope
  4. An organism that cannot make its own food and gets food no consuming other living things
  5. An organism that is able to capture energy from sunlight of chemicals and use it to produce it's own food.
  6. Membrane, A thin flexible barrier that surrounds a cell and controls which substances pass into and out of a cell
  7. Small dense spherical structure in the nucleus of a cell during interphase.
  8. cells, are eukaryotic cells, or cells with a membrane-bound nucleus
  9. Consisting of many cells
  10. Power, This objective lens should never be used with the coarse adjustment knob on a microscope.
  11. A cell organelle which has particles to break down large food particles to small ones used by the rest of the cell.
  12. An organelle in the cells of plants which captures energy form sunlight and changes it to energy which cells use for energy
  13. Wall, supporting layer that surrounds the cells of plants and other organisms
  14. and Cytoplasm, two locations were Ribosomes can be found in the cell
  15. A thick fluid region inside the cell membrane or between the cell membrane and the nucleus
  16. Body, Receives proteins and other newly formed materials from reticulum, packages them, and distributes them
  17. Controls the amount of light that reaches a specimen on a microscope
  18. A small grained organelle in the cytoplasm of a cell that produces protein.
  19. Cells, All cells come from...
  20. Clips, This part prevents the glass slide from slipping on a microscope.
  21. Theroy, A scientific theory which describes the properties of cells.

39 Clues: Made of a single cell • Consisting of many cells • Cells, All cells come from... • All living things are composed of... • Located at the very bottom of a microscope • An organism whoses cells does not contain a nucleus • The part you place the slide on top of on a microscope • Recticulm, Responsible for the assembly of many proteins • ...

Cell Theory Vocab 2025-01-13

Cell Theory Vocab crossword puzzle
Across
  1. Obtaining food to provide energy for growth.
  2. Protection against enemies.
  3. Declared plants are made of cells and cells are the building blocks of plant life in 1838
  4. Discovered that all cells are created by the division of previous cells in 1855
  5. A Cell without a nucleus.
  6. Cells increase in size, divide through mitosis, allowing for growth and development of an organism
Down
  1. Developed microscope lens in 1670 to observe more closely, observed bacteria and protozoa, described red blood cells
  2. All animal tissues are composed of cells and collaborated with Schleiden for cell theory in 1839
  3. Discovered cells in 1665 by observing cork trees under a microscope and said they looked like little rooms
  4. Keeping conditions inside the organism with tolerable limits (balanced)
  5. A Cell without a nucleus.
  6. Cells replicate themselves through cell division, ensuring the continuation of life.
  7. Smallest structural and functional unit of an organism. Contains cytoplasm enclosed within a membrane.
  8. Cells perceive and respond to changes in their environment.
  9. The theory that states: All organisms made of cells Cells are basic unit of life All cells result from division of other cells
  10. Cells carry out a variety of chemical reactions to break down nutrients, synthesize molecules, and eliminate waste products.

16 Clues: A Cell without a nucleus. • A Cell without a nucleus. • Protection against enemies. • Obtaining food to provide energy for growth. • Cells perceive and respond to changes in their environment. • Keeping conditions inside the organism with tolerable limits (balanced) • Discovered that all cells are created by the division of previous cells in 1855 • ...