cells Crossword Puzzles

Eukaryotic Cells and Prokaryotic Cells 2016-04-13

Eukaryotic Cells and Prokaryotic Cells crossword puzzle
Across
  1. They have a double membrane and are the site of aerobic respiration.
  2. Where proteins are made.
  3. One long coiled-up strand of dna in prokaryotic cells.
  4. If you examine a cell through this type of microscope you can see its organelles and the internal structure of the cell.
  5. Helps prokaryotes stick to cells and can be used to trasfer genetic material between cell.
  6. This contains digestive enzymes and are used to digest invading cells or break down worn out parts of the cell.
  7. Folds and processes proteins. covered in ribosomes
  8. Small loops of dna.
  9. Large organelle surrounded by a nuclear envelope, which contains many pores.
  10. Small hollow cylinders made of microtubules.
Down
  1. Singled celled organisms.
  2. Proccess and packages new lipids and proteins. Also makes lysosomes.
  3. Synthesis and processes lipids. no ribosomes
  4. Parts of cells and each one has a specific function
  5. Long hair like structure that rotates to allow the cell to move.
  6. Found in prokaryotic cells and is made of lipids and proteins. It controls the movement of substances into and out of the cell.
  7. How macromolecules are transported out of the cell.

17 Clues: Small loops of dna. • Where proteins are made. • Singled celled organisms. • Synthesis and processes lipids. no ribosomes • Small hollow cylinders made of microtubules. • Folds and processes proteins. covered in ribosomes • Parts of cells and each one has a specific function • How macromolecules are transported out of the cell. • ...

cell vocab 2021-11-30

cell vocab crossword puzzle
Across
  1. cell division
  2. all animals are made of cells
  3. box-like structures
  4. holds organelles
  5. selectively permeable
  6. shrinking of cell membrane
  7. all cells carry on life activities
  8. cells come from cells
  9. control center
  10. light energy converted to chemical
  11. selectively permeable
  12. ATP
  13. all plants are made of cells
  14. storage
Down
  1. transports materials
  2. have organelles
  3. digests waste
  4. lack organelles
  5. where ribosomes are made
  6. supports and protects plant cell
  7. diffusion of water
  8. discovered nucleus
  9. protein synthesis
  10. packaging and secreting
  11. single cell organisms

25 Clues: ATP • storage • cell division • digests waste • control center • have organelles • lack organelles • holds organelles • protein synthesis • diffusion of water • discovered nucleus • box-like structures • transports materials • selectively permeable • cells come from cells • single cell organisms • selectively permeable • packaging and secreting • where ribosomes are made • shrinking of cell membrane • ...

Cell Theory Review 2021-02-26

Cell Theory Review crossword puzzle
Across
  1. Keeping conditions inside the organism within tolerable limits.
  2. 1. All living things are made of cells. 2. Cells are the basic unit of life. 3. All cells come from pre-existing cells.
  3. Discovered bacteria and developed the microscope lens to see greater maginification.
  4. Concluded that new cells could be produced only from the division of existing cells.
  5. Perceiving changes and responding changes in the environment.
  6. Primitive cells with no nucleus.
  7. Chemical reactions inside the cell.
  8. Increase in size.
  9. The first person to see and name cells.
  10. Smallest structural and functional unit of an organism.
Down
  1. Concluded that all plants are made of cells.
  2. Protection against enemies.
  3. Producing offspring.
  4. Concluded that all animals are made up of cells.
  5. Obtaining food to provide energy for growth.
  6. Complex cells, contain a nucleus and membrane bound organelles.

16 Clues: Increase in size. • Producing offspring. • Protection against enemies. • Primitive cells with no nucleus. • Chemical reactions inside the cell. • The first person to see and name cells. • Concluded that all plants are made of cells. • Obtaining food to provide energy for growth. • Concluded that all animals are made up of cells. • ...

Cell Structure and Function 2017-03-11

Cell Structure and Function crossword puzzle
Across
  1. ER that makes cholesterol and helps detoxify poisons.
  2. Use a simple light microscope to draw cork cells from plants.
  3. System of flattened sacs that modify and package proteins.
  4. Made of organs working together to do a similar job such as the digestive.
  5. Genetic material found inside the nucleus of a cell.
  6. Present in animal cells to aid in cell division.
  7. Proteins embedded in the plasma membrane.
  8. Proteins attached to only one side of the plasma membrane.
  9. System of membrane and tubes connecting the nuclear membrane and plasma membrane.
  10. Model of the plasma membrane.
  11. Digest worn out cell parts and food.
  12. Long whip-like structures found on some cells to help them move.
  13. Organisms made of more than one cell working together.
  14. Cells with a true nucleus.
  15. Surrounds the outside of all cells.
  16. Small sacs containing cell products that can be transported in the cell.
  17. Made of similar cells working together to do a job such as muscle.
  18. Made of microtubules and microfilaments to give support to cells.
  19. Made of rRNA and protein and where proteins are made.
  20. Structures in the nucleus made of DNA and proteins.
  21. ER with ribosomes attached to its surface.
  22. Energy molecule made inside the mitochondria.
  23. Short hair-like structures made of microtubules that help move cells.
  24. Uncoiled chromosomes in the nucleus of non-dividing cells.
  25. Made of cellulose and surrounds the outside of plant cells.
  26. Contain pigments in plants.
Down
  1. A constant internal environment maintained by cells.
  2. Cells like bacteria without a nucleus or membrane-bound organelles.
  3. Site of cellular respiration in cells.
  4. The largest organelle in plant cells containing the cell sap.
  5. A double layer of these molecules makes up the plasma membrane.
  6. Cell structures that perform specific functions for the cell.
  7. Idea that all living things are made of cells.
  8. This determines the function of a cell.
  9. Double layer surrounding the nucleus.
  10. Fluid that makes up cytoplasm.
  11. Unattached ribosomes in the cytosol.
  12. Where all new cells come from.
  13. Smallest unit of life.
  14. First person to see and draw living cells.
  15. This grows faster than the surface of a cell forcing them to divide.
  16. Organelle inside the nucleus that makes ribosomes.
  17. Tails of phospholipids that don't like water.
  18. Openings in the nuclear membrane.
  19. Water-loving heads of phospholipids.
  20. all the organelles and fluid between the nucleus and plasma membrane.
  21. Domain containing ancient bacterial forms.
  22. Control center of eukaryotic cells.
  23. Region in bacteria where their chromosome is located.

49 Clues: Smallest unit of life. • Cells with a true nucleus. • Contain pigments in plants. • Model of the plasma membrane. • Fluid that makes up cytoplasm. • Where all new cells come from. • Openings in the nuclear membrane. • Surrounds the outside of all cells. • Control center of eukaryotic cells. • Digest worn out cell parts and food. • Unattached ribosomes in the cytosol. • ...

BHS 316 Midterm 1 Vocabulary Crossword by Maritza 2023-01-24

BHS 316 Midterm 1 Vocabulary Crossword by Maritza crossword puzzle
Across
  1. Type of molecule typically found on healthy, common cells.
  2. A leukocyte that is first in line to support a macrophage in the innate immune response.
  3. Term used to describe the tagging of pathogens by antibodies.
  4. Structure of an antibody protein that can bind to antigens.
  5. Adaptive cells that prevent the immune system from causing more harm than gone by controlling the scale of the immune response.
  6. Mechanism that cells like macrophages use to display bacterial protein fragments post-injection.
  7. Acronym for a cell that produces type 1 interferons.
  8. Specific structure that Fab sections on B cell receptor look to bind.
  9. Signals that communicate the event of mass cell death caused by a pathogen.
  10. An intentional aspect of the innate immune system that surveys for mannose structures not found on healthy cells.
  11. Classifications of proteins that include the IFN-gamma protein.
  12. Type of molecule that displays pathogenic protein fragments for helper T cells.
  13. Cells that produce antibodies.
  14. Antibody mechanism for gauging the types of antigens present i the blood.
  15. Feature of a natural killer cell that promotes killing of a cell.
  16. Structure used in the alternative pathway's mechanism of attacking a bacterium.
  17. Structures found on pathogens that are detected by pattern recognition receptors.
  18. A term that describes the variation that results from the rearrangement of gene segments.
  19. Adaptive cells whose primary function is to secrete chemical signals known as cytokines.
Down
  1. Classifications of proteins that interfere with viral production.
  2. System that drains fluid that leaks from the blood vessels and makes it way to the tissues.
  3. A pouch formed in a cell that ingests materials.
  4. Receptors found on cell surfaces and inside vesicles that detect common pathogens.
  5. Cell included in a positive feedback loop mechanism with natural killer cells.
  6. A 20-protein system that directly kills pathogens and sends the signals necessary to recruit other immune cells.
  7. Structure of an antibody protein that can bind to cell surfaces.
  8. Leftover T and B cells that remain circulating in the bloodstream after an encounter with a new pathogen.
  9. An innate leukocyte capable of causing cells to commit suicide, including virally-infected cells.
  10. A chemical signal produced by macrophages and helper T cells.
  11. Characteristic used by immune cells to avoid destroying healthy cells.
  12. Feature of natural killer cell that discourages killing of a cell.
  13. A structure found in the walls of a gram negative bacteria that gives away the pathogen's identity.
  14. A protein used to deliver suicide enzymes, found in NK cells.
  15. Adaptive cells that can identify and eliminate virally-infected cells.
  16. A class of leukocyte that is found in the adaptive immune system.

35 Clues: Cells that produce antibodies. • A pouch formed in a cell that ingests materials. • Acronym for a cell that produces type 1 interferons. • Type of molecule typically found on healthy, common cells. • Structure of an antibody protein that can bind to antigens. • Term used to describe the tagging of pathogens by antibodies. • ...

Structural differences between Plant and Animal Cells. 2012-11-20

Structural differences between Plant and Animal Cells. crossword puzzle
Across
  1. Animal cells only have a ____________.
  2. The shape of a Plant cell
  3. Plant cells use ______________ to convert sunlight into needed food for the plant.
  4. Lysosomes are ______ in Plant cells.
  5. Plant cells are covered with a protective wall of _________.
  6. Has a cell wall
  7. The shape of an Animal cell
Down
  1. Animal cells have _____ vacuoles.
  2. Plant cells store _____________ as starch.
  3. Plant cells have
  4. In Animal cells the mitochondria produces the majority of the cells energy from ____.
  5. Animal cells have __________ which help in mitosis.
  6. Lysosomes are _______ in Animal cells.
  7. The Plant cell has a _______ sac that stores water and nutrients.
  8. Plants do not have a ________ for support.

15 Clues: Has a cell wall • Plant cells have • The shape of a Plant cell • The shape of an Animal cell • Animal cells have _____ vacuoles. • Lysosomes are ______ in Plant cells. • Animal cells only have a ____________. • Lysosomes are _______ in Animal cells. • Plant cells store _____________ as starch. • Plants do not have a ________ for support. • ...

Stem Cells Crossword Puzzle 2023-05-03

Stem Cells Crossword Puzzle crossword puzzle
Across
  1. This multipotent stem cell type can differentiate into adipocytes, chrondrocytes, osteoblasts, and myocytes.
  2. In 2006, Kazutoshi Takahashi and this researcher at Kyoto University in Kyoto, Japan were the first to reprogram mouse embryonic fibroblasts into ES cell-like cells called induced pluripotent stem cells (iPSCs).
  3. Stem cells have the unique ability to self-renew and to ____________ into more than one cell lineage.
  4. This emerging technology is a bioengineered microfluidic cell culture system with controlled conditions that mimics the microenvironment of a living human organ and recapitulates one or more organ-specific functions.
  5. This researcher is considered the “father of hematopoiesis” as he was the first to identify and isolate blood forming stem cells in both mice and humans.
  6. This evolving additive manufacturing process utilizes living cells or biomaterials to create complex structures such as blood vessels, bone, and organ-like structures that can serve as in vitro models for drug screening and may be used in the future for medical testing or personalized medicine.
  7. In 2009, a landmark study by Toshiro Sato and other scientists working in this principal investigators’ laboratory at the Hubrect Institute in the Netherlands demonstrated that single Lgr5 adult intestinal stem cells could form 3-D intestinal crypt-villus structures in vitro in the absence of a mesenchymal niche.
  8. This embryonic germ layer gives rise to tissues that develop into the lining of the digestive and respiratory systems.
  9. This process of de novo blood vessel formation occurs during embryogenesis via the differentiation of endothelial precursor cells.
  10. This term refers to stem cell-derived 3-D in vitro culture system that re-creates the cellular composition and architecture of a human organ and exhibits functional similarities.
  11. This is the process whereby the nucleus is removed from both an unfertilized egg and the cell of a donor and the donor cell nucleus is injected into the egg and allowed to divide, creating a line of stem cells that is genetically identical to the donor’s cells.
  12. Embryonic stem cells are pluripotent cells derived from the inner cell mass of this early stage of embryonic development, which typically lasts from the fourth to the seventh day after fertilization in humans.
  13. This is the microenvironment within a specific anatomical location where stem cells reside and receive extrinsic signals that regulate their fate and behavior.
Down
  1. This type of medicine promotes the repair of diseased, dysfunctional, or injured tissue using stem cells or their derivatives.
  2. Using adult stem cells or umbilical cord blood, this type of transplant, also known as a hematopoietic stem cell transplant, has been used in patients to replace cells damaged by chemotherapy or disease and to fight some forms of cancer including leukemia, lymphoma, or multiple myeloma.
  3. This type of stem cell is able to give rise to all the embryonic and adult cell types in the body, including the extraembryonic or placental cells.
  4. Adult stem cells and this type of stem cells are considered multipotent because they can develop into more than one cell type but are more limited than pluripotent cells.
  5. Stem cell-based therapies have the potential of being able treat ________ disorders, which includes Parkinson’s disease, Huntington’s disease, and amyotrophic lateral sclerosis (ALS), due to their ability to replace lost or damaged cells, protect healthy cells from further damage, or create an environment that promotes neurogenesis.
  6. Scientists working in this principal investigators’ lab at the University of Wisconsin were the first to grow human embryonic stem cells in a culture dish in 1998 and develop human pluripotent stem cells from adult skin cells in 2007.
  7. This was the first mammal to be cloned from an adult somatic cell using the process of nuclear transfer from a cell taken from a mammary gland.

20 Clues: Stem cells have the unique ability to self-renew and to ____________ into more than one cell lineage. • This multipotent stem cell type can differentiate into adipocytes, chrondrocytes, osteoblasts, and myocytes. • This embryonic germ layer gives rise to tissues that develop into the lining of the digestive and respiratory systems. • ...

Topic 2.5 2025-05-15

Topic 2.5 crossword puzzle
Across
  1. Different cells working together can be compared to an ______
  2. Most unicellular organisms only live in ____ environments
  3. Onion skin cells serve a _______ purpose
  4. Multicellular organisms can live in a _____ of environments
  5. Red blood cells need more surface area to carry ___
  6. Organs work together in ________
  7. Many plants and animals are made of ______ of cells
  8. Cells are said to be ______ for specific tasks
  9. ______ organisms cannot grow very large
Down
  1. The bodies of multicellular organisms are more ______
  2. Groups of specialized cells work in ______ together
  3. carries signals between the brain and other body parts to co-ordinate activities.
  4. Groups of different tissues form _______
  5. Groups of similar cells are called ______
  6. Onion cells are ___ shaped
  7. This type of tissue protects the outside of the body
  8. Red blood cells have a ____ like shape

17 Clues: Onion cells are ___ shaped • Organs work together in ________ • Red blood cells have a ____ like shape • ______ organisms cannot grow very large • Onion skin cells serve a _______ purpose • Groups of different tissues form _______ • Groups of similar cells are called ______ • Cells are said to be ______ for specific tasks • ...

Immunology Acronyms 2022-09-28

Immunology Acronyms crossword puzzle
Across
  1. the Ag receptor on Tcells
  2. end product of complement cascade that can kill pathogens directly by forming a pore in pathogen membrane leading to lysis
  3. a type of APC that presents antigens in the context of MHC to Tcells
  4. part of an antibody responsible for antigen binding
  5. a family of PRR present on many leukocytes and epithelial cells that recognize PAMPs on pathogens and help initiate immune response
  6. short DNA sequences flanking Ig and TCR V, D & J gene segments that serve as the binding sites for the RAG complex, allowing Ig and TCR gene rearrangement
  7. general designation of many of the different cytokines, chemical messengers secreted by immune cells that help their communication with other cells
  8. designation for a family of cell surface molecules involved in the presentation of peptide antigens to Tcells
  9. a cell wall component of gram negative bacteria which can be bound by TLR4 on macrophages and dendritic cells
  10. adaptive immune respones in which there is a major role for effector Tcells
  11. repeating molecular patterns on microbes that are recognized by PRRs on immune cells
  12. family name for cytokines that help resist viral infections
  13. an immunoglobulin that is expressed on Bcell surfaces
  14. large granular lymphocyte that serves as an innate effector cell by inducing apoptosis of targeted infected cells or of cancer cells
  15. A cell that is able to present antigen via MHC molecules to Tcell receptors on Tcells
Down
  1. Cells surface ligands for the leukocyte integrins; critical in binding of lymphocytes and other leukocytes to certain cells
  2. designation for specific cell-surface molecules on immune cells that help differentiate one immune cell from another
  3. multiple drug treatment for HIV infection
  4. the regions of the antigen binding loops of Ig molecules, antibodies and Tcell receptors that come into contact with antigen
  5. member of TNF receptor family expressed on certain cells that make them susceptible to being killed by cells expressing this ligand
  6. lymphocyte that upon activation can differentiate into plasma cells secreting antibody molecules of memory cells
  7. amino acid sequence in cytoplasmic domains of membrane receptors involved in signal transduction
  8. acute phase protein that binds to phosphocholine, a constituent of certain bacteria, that can trigger complement activation and acts as an opsonin
  9. thymus derived lymphocyte that are comprised of 2 different subsets CD4 & CD8
  10. a transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
  11. white blood cells with multi-lobed nuclei and cytoplasmic granules
  12. a mechanism NK cells use to induce apoptosis in virally infected or tumor cells
  13. transcription factor expressed in Treg cells that is needed for Treg cell function
  14. autoimmune disease where autoantibodies (against DNA, RNA & proteins associated with nucleic acids) form immune complexes

29 Clues: the Ag receptor on Tcells • multiple drug treatment for HIV infection • part of an antibody responsible for antigen binding • an immunoglobulin that is expressed on Bcell surfaces • family name for cytokines that help resist viral infections • white blood cells with multi-lobed nuclei and cytoplasmic granules • ...

Oncology 2017-02-28

Oncology crossword puzzle
Across
  1. Inflammation of the lining of the gastrointestinal tract often associated with cancer therapies
  2. A diagnostic procedure in which a small sample of tissue is removed and examined microscopically to detect malignant cells
  3. A disease process whereby cells proliferate abnormally
  4. Substances produced primarily by cells of the immune system to enhance production and functioning of components of the immune system
  5. Identification of the type of tissue from which the tumor originated and the degree to which the tumor cells retain the functional and structural characteristics of the tissue origin
  6. therapy The use of ionizing radiation to kill malignant cells
  7. Having cells or processes that are characteristic of cancer
  8. Delivery of radiation therapy through internal implants
  9. Abnormally low absolute neutrophil count
  10. Leakage of medication from the veins into the subcutaneous tissues
  11. Uncontrolled cell growth that follows no physiologic demand
  12. Inflammation of the oral tissues, often associated with some chemotherapeutic agents and radiation therapy to the head and neck region
  13. Growth of new blood vessels that allows cancer cells to grow
  14. Suppression of the blood cell-producing function of the bone marrow
  15. Programmed cell death
Down
  1. Process of determining the extent of disease, including tumor size and spread or metastasis to distant sites
  2. The use of medications to kill tumor cells by interfering with cellular functions and reproduction
  3. Not cancerous
  4. Hair loss
  5. Chemicals, physical factors, and other agents that cause cancer
  6. Pattern of growth in which the cells lack normal characteristics and differ in shape and organization with respect to their cells origin
  7. Process of transforming normal cells into malignant cells
  8. Spread of cancer cells from the primary tumor to distant sites
  9. Field or study of cancer
  10. Relief of symptoms and promotion of comfort and quality of life
  11. Lowest point of white blood cell depression after therapy that has toxic effects on the bone marrow

26 Clues: Hair loss • Not cancerous • Programmed cell death • Field or study of cancer • Abnormally low absolute neutrophil count • A disease process whereby cells proliferate abnormally • Delivery of radiation therapy through internal implants • Process of transforming normal cells into malignant cells • Having cells or processes that are characteristic of cancer • ...

Tissues 2017-02-08

Tissues crossword puzzle
Across
  1. Type of membrane that's found in the respiratory or digestive tracts (or anything that has an opening to the outside world)
  2. Hypertrophy is _____ cells or cell growth
  3. Type of junction that prevent breakage or tearing
  4. Neoplasia is abnormal growth or a _____
  5. Adult stem cells that can't turn into anything, but can turn in to a few things (e.g. bone marrow)
  6. Type of epithelium that has cilia, has a single layer of cells but looks stratified
  7. Type of muscle that pumps blood
  8. Type of muscle that's under voluntary control
  9. Most abundant cells in body, lots of extracellular matrix, has blood vessels
  10. Necrosis occurs if a disease invades the body or _____ occurs
  11. More cells, mitosis
  12. There is NO room for blood vessels, lines the body's cavities and external body surface, and constitutes most glands
  13. Type of muscle that lacks striations
  14. Type of tissue that contains the brain and spinal cord and used for internal communication
  15. Type of fluid that's used for lubrication
  16. Type of epithelium tissue that has a single layer of cells
Down
  1. Regeneration is replacing _____ cells with new, fully functioning cells
  2. There are _____ broad categories of tissues
  3. Only fluid type of CT
  4. Type of bone that is a CT
  5. The _____ matrix is the space between cells
  6. Found in the lacunae of cartilage
  7. Stem cells don't have a set or _____ job
  8. Found in the lacunae of compact bone
  9. Programmed cell death
  10. The replacement of scar tissue
  11. Changing from one type of mature tissue to another type
  12. Cells that shrink as we age
  13. Type of cartilage found in external ear
  14. Two types of stem cells: totipotent and pluripotent and they can both turn in to anything
  15. Tight junctions prevent _____
  16. Cells that shrink because they aren't being used

32 Clues: More cells, mitosis • Only fluid type of CT • Programmed cell death • Type of bone that is a CT • Cells that shrink as we age • Tight junctions prevent _____ • The replacement of scar tissue • Type of muscle that pumps blood • Found in the lacunae of cartilage • Found in the lacunae of compact bone • Type of muscle that lacks striations • Neoplasia is abnormal growth or a _____ • ...

Biology - Chapter 5 2022-10-17

Biology - Chapter 5 crossword puzzle
Across
  1. non-membrane bound region in prokaryotic cells that contains most of the genetic material
  2. structure within cells that helps define their shape and maintains internal organization
  3. fundamental model of biology that states that cells are the smallest form of life and come from preexiting cells
  4. group of two or more organs that work together to perform a particular function
  5. type of cell having a true nucleus as well as membrane-bound organelles
  6. type of organism consisting of one cell
  7. internal balance within living organisms that must be kept stable in order to maintain life
  8. diffusion of water molecules through a semi-permeable membrane
  9. membrane-bound region of a eukaryotic cell that contain genetic material
  10. organelle that directs the protein-building process
  11. thin layer of phospholipids and proteins that define the boundary of a cell
Down
  1. genetic material of eukaryotic cells consisting of DNA and related proteins
  2. type of feedback where the product of a process inhibits the process itself
  3. structures found in the cytoplasm of cells that perform various functions to keep the cell alive
  4. short, hair-like extension of a cell used for movement
  5. protective coating found outside the cell walls of many bacteria
  6. type of organism consisting of two or more cells whose cells cannot live independently apart from the organism
  7. type of cell lacking a true nucleus and membrane-bound organelles
  8. structure made of two or more tissues that work together to perform a particular function
  9. type of feedback where a product of a process enhances the process itself
  10. group of cells that live and work together where the cells may break away and survive on their own
  11. thick fluid inside cells that contain the organelles
  12. organelle found in plant cells that contains the pigment chlorophyll
  13. long whip-like organelle used primarily for movement in many bacteria
  14. group of cells that are specialized to perform a particular function
  15. cellular organelle that contains digestive enzymes

26 Clues: type of organism consisting of one cell • cellular organelle that contains digestive enzymes • organelle that directs the protein-building process • thick fluid inside cells that contain the organelles • short, hair-like extension of a cell used for movement • diffusion of water molecules through a semi-permeable membrane • ...

Blood Samples 2024-08-01

Blood Samples crossword puzzle
Across
  1. The body's response to injury or infection, causing redness, swelling, and pain.
  2. Pertaining to the chest region.
  3. A condition characterized by an increased number of red blood cells.
  4. Pertaining to the head or relating to a vein in the arm.
  5. Small cell fragments in the blood that are essential for blood clotting.
  6. Blood Cells: Blood cells that carry oxygen from the lungs to the body tissues.
  7. Cell Volume: A measurement of the proportion of blood volume occupied by red blood cells.
  8. The arrangement of blood vessels in the body.
  9. Identification of a disease or condition through examination of symptoms.
  10. Clotting: The process by which blood changes from a liquid to a gel, forming a clot.
  11. Marrow: The soft tissue inside bones where blood cells are produced.
  12. Relating to the veins in the neck that return blood from the head to the heart.
Down
  1. (IV) Injection: The administration of medication or fluids directly into a vein.
  2. Inlet: The upper opening of the chest cavity, where structures pass between the neck and thorax.
  3. A type of cancer affecting blood and bone marrow, characterized by an overproduction of white blood cells.
  4. The slanted edge of a needle or other instrument.
  5. A condition marked by a deficiency of red blood cells or hemoglobin, leading to fatigue.
  6. The protein in red blood cells that carries oxygen.
  7. Relating to the large veins in the leg.
  8. Blood Count: A comprehensive test that measures various components of blood, including red and white cells.
  9. Nodes: Small glands that filter lymph and store white blood cells.
  10. The liquid component of blood that carries cells and nutrients throughout the body.
  11. Blood Cell Count: The number of red blood cells in a given volume of blood.
  12. Blood Cells: Cells in the blood that are part of the immune system, helping to fight infections.
  13. Saphenous: Referring to a vein located on the inside of the leg.
  14. Relating to diseases caused by the immune system attacking the body's own cells.

26 Clues: Pertaining to the chest region. • Relating to the large veins in the leg. • The arrangement of blood vessels in the body. • The slanted edge of a needle or other instrument. • The protein in red blood cells that carries oxygen. • Pertaining to the head or relating to a vein in the arm. • Saphenous: Referring to a vein located on the inside of the leg. • ...

Immunology Acronyms 2022-09-28

Immunology Acronyms crossword puzzle
Across
  1. the Ag receptor on Tcells
  2. end product of complement cascade that can kill pathogens directly by forming a pore in pathogen membrane leading to lysis
  3. a type of APC that presents antigens in the context of MHC to Tcells
  4. part of an antibody responsible for antigen binding
  5. a family of PRR present on many leukocytes and epithelial cells that recognize PAMPs on pathogens and help initiate immune response
  6. short DNA sequences flanking Ig and TCR V, D & J gene segments that serve as the binding sites for the RAG complex, allowing Ig and TCR gene rearrangement
  7. general designation of many of the different cytokines, chemical messengers secreted by immune cells that help their communication with other cells
  8. designation for a family of cell surface molecules involved in the presentation of peptide antigens to Tcells
  9. a cell wall component of gram negative bacteria which can be bound by TLR4 on macrophages and dendritic cells
  10. adaptive immune respones in which there is a major role for effector Tcells
  11. repeating molecular patterns on microbes that are recognized by PRRs on immune cells
  12. family name for cytokines that help resist viral infections
  13. an immunoglobulin that is expressed on Bcell surfaces
  14. large granular lymphocyte that serves as an innate effector cell by inducing apoptosis of targeted infected cells or of cancer cells
  15. A cell that is able to present antigen via MHC molecules to Tcell receptors on Tcells
Down
  1. Cells surface ligands for the leukocyte integrins; critical in binding of lymphocytes and other leukocytes to certain cells
  2. designation for specific cell-surface molecules on immune cells that help differentiate one immune cell from another
  3. multiple drug treatment for HIV infection
  4. the regions of the antigen binding loops of Ig molecules, antibodies and Tcell receptors that come into contact with antigen
  5. member of TNF receptor family expressed on certain cells that make them susceptible to being killed by cells expressing this ligand
  6. lymphocyte that upon activation can differentiate into plasma cells secreting antibody molecules of memory cells
  7. amino acid sequence in cytoplasmic domains of membrane receptors involved in signal transduction
  8. acute phase protein that binds to phosphocholine, a constituent of certain bacteria, that can trigger complement activation and acts as an opsonin
  9. thymus derived lymphocyte that are comprised of 2 different subsets CD4 & CD8
  10. a transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
  11. white blood cells with multi-lobed nuclei and cytoplasmic granules
  12. a mechanism NK cells use to induce apoptosis in virally infected or tumor cells
  13. transcription factor expressed in Treg cells that is needed for Treg cell function
  14. autoimmune disease where autoantibodies (against DNA, RNA & proteins associated with nucleic acids) form immune complexes

29 Clues: the Ag receptor on Tcells • multiple drug treatment for HIV infection • part of an antibody responsible for antigen binding • an immunoglobulin that is expressed on Bcell surfaces • family name for cytokines that help resist viral infections • white blood cells with multi-lobed nuclei and cytoplasmic granules • ...

Blood 2020-04-17

Blood crossword puzzle
Across
  1. blood clotting
  2. Contained in red blood cells
  3. respond to allergens and parasites
  4. largest white blood cells
  5. Fluid in blood vessels
  6. plasma protein
  7. Blood electrolytes
  8. White Blood cells
  9. Red Blood cells
  10. B and T cells
Down
  1. Gas transported by blood
  2. Platelets
  3. produced by white blood cells
  4. undifferentiated cell capable of forming any other cell
  5. The formation of blood or of blood cells in the living body
  6. Filter for blood

16 Clues: Platelets • B and T cells • blood clotting • plasma protein • Red Blood cells • Filter for blood • White Blood cells • Blood electrolytes • Fluid in blood vessels • Gas transported by blood • largest white blood cells • Contained in red blood cells • produced by white blood cells • respond to allergens and parasites • undifferentiated cell capable of forming any other cell • ...

Cell Crossword 2016-02-01

Cell Crossword crossword puzzle
Across
  1. Does not have a cell wall
  2. The first person to see cells
  3. Uses chloroplasts
  4. This maze like structure has ribosomes on it
  5. This is a supporting layer only found in plant cells
  6. The coarse adjustment knob should not be used with these lens
  7. The __________________ is used when using the high power objective lens
  8. Described as a "maze-like structure"
  9. This packages materials to send around the cell
  10. This is where you put your eye up to
  11. This moves the stage
  12. The small round structure found in the center of the nucleus
  13. The ______ ER Has no ribosomes on it
  14. A grain shaped organelle that produces proteins
  15. Also known as the nuclear envelope
  16. Used to magnify objects
  17. He came up with the rule "All come from other cells"
  18. The cells "control center"
  19. examples: mirror and lamp
  20. describes plant cells
Down
  1. The thick liquid that fill the cell
  2. The bottom of a microscope
  3. Stores materials, food and water
  4. Found only in plant cells, this stores food and water
  5. Has a magnification of 4x
  6. An organelle found in animal cells that breaks down large food particles
  7. This plastic piece is put over the slide
  8. All cells are made from other cells
  9. The rotating piece of a microscope
  10. the eyepiece and this have a combined magnification of 100x
  11. Nicknamed the "powerhouse"
  12. the glass piece that holds what is being examined
  13. The scientist to conclude that animals are made from cells
  14. A turning peice that controls how much light goes through
  15. The scientist who saw living cells first
  16. A thin layer that surrounds all cells
  17. The ___ and base are used to carry the microscope
  18. The building block of life
  19. The "DNA"
  20. He is the scientist that conclude that plants are made from cells

40 Clues: The "DNA" • Uses chloroplasts • This moves the stage • describes plant cells • Used to magnify objects • Does not have a cell wall • Has a magnification of 4x • examples: mirror and lamp • The bottom of a microscope • Nicknamed the "powerhouse" • The building block of life • The cells "control center" • The first person to see cells • Stores materials, food and water • ...

Cell Unit 2017-11-29

Cell Unit crossword puzzle
Across
  1. organelle in cells that modifies, sorts, and packages proteins and other materials from the endoplasmic reticulum for storage in teh cell or release outside the cell
  2. 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
  3. structure in an animal cell that helps to organize cell division
  4. the movement of ions or molecules across a cell membrane into higher concentration, assisted by enzymes and requiring energy.
  5. when comparing two solutions, the solution with the greater concentration of solutes
  6. process by which particles tend to move from an area where they are more concentrated to an area where they are less concentrated
  7. internal membrane system found in eukaryotic cells; place where lipid components of the cell membrane are assembled
  8. organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
  9. when the concentration of two solutions is the same
  10. strong, supporting layer around the cell membrane in some cells; primarily producers
Down
  1. thin, flexible barrier that surrounds all cells; regulates what enters and leaves the cell
  2. network of protein filaments in a eukaryotic cell that gives the cell its shape and internal organization and is involved in movement
  3. in eukaryotic cells, all cellular content outside the nucleus; in prokaryotic cells, all the cells' contents
  4. relatively constant internal physical and chemical conditions that organisms maintain
  5. process of diffusion in which molecules pass across the membrane through cell membrane channels
  6. when comparing two solutions, the solution with the lesser concentration of solutes
  7. compound made up of carbon, hydrogen, and oxygen atoms; type of nutrient that is the major source of energy for the body
  8. organism whose cells contain a nucleus
  9. basic unit of all forms of life
  10. macromolecule made mostly from carbon and hydrogen atoms; includes fats, oils, and waxes

20 Clues: basic unit of all forms of life • organism whose cells contain a nucleus • when the concentration of two solutions is the same • structure in an animal cell that helps to organize cell division • when comparing two solutions, the solution with the lesser concentration of solutes • ...

Science 30 Unit A MI 2 SCIENCE Projects 2013-09-18

Science 30 Unit A MI 2 SCIENCE Projects crossword puzzle
Across
  1. These organisms reproduce using spres, do not conduct photosynthesis and thus feed themselves by absorbing the food through their cell walls. ex. Athletes foot
  2. B cells grow and mature inside of the bone ___
  3. These T cells destroy mutated and infected cells.
  4. A single celled parasite that passes onto people from outside sources like mosquitos and infects them. ex. Malaria
  5. Extremely small particles without any cells that multiply when a cell becomes infected with one. ex. AIDS
  6. These T and B cells both store the data from the invaders so that the immune system can react quicker next time.
  7. When you are injected with dead or harmless pathogens so that your body can prepare and memorize antibodies ahead of time, you received a ___
  8. These types of T cells call for help. They tell the B cells to start doing their job and tell the other T cells to go to school.
  9. These T cells tell the immune system to stop and return to normal.
  10. These single-celled organisms lack a nucleus,and can reproduce rapidly isnide you, causing you to become sick. ex. E. Coli
  11. This illness kills off the helper T cells so that the immune system can't respond.
Down
  1. A barrier that is like a wall to the human body.
  2. A special filter that acts like a draw gate.
  3. The first vaccination was discovered for ___
  4. These things are created by the B cells to attach to specific invaders and slow them down.
  5. In this disease, the white blood cells attack the bones and cartilage in joints.
  6. A fluid that traps many pathogens when you breath them in.
  7. These white blood cells engulf invaders and shows off their antigen.
  8. This special medicine can kill bacteria and stop infections.
  9. When you cry, these acids help slow down invading pathogens.
  10. These things repair broken skin by creating blood clots.

21 Clues: A special filter that acts like a draw gate. • The first vaccination was discovered for ___ • B cells grow and mature inside of the bone ___ • A barrier that is like a wall to the human body. • These T cells destroy mutated and infected cells. • These things repair broken skin by creating blood clots. • A fluid that traps many pathogens when you breath them in. • ...

BIOLOGY CROSSWORD CHAPTER 5 2023-05-31

BIOLOGY CROSSWORD CHAPTER 5 crossword puzzle
Across
  1. PRODUCES SPORES
  2. GERM LINE CELLS
  3. ACCIDENTAL DEATH OF CELLS
  4. PRODUCES GAMETES
  5. MEANS MAKE SMALLER
  6. DIVISION OF CYTOPLASM
  7. PAIRING OF HOMOLOGOUS CHROMOSOMES
  8. MICROTUBULES
  9. CELLS WITH HALF NO OF CHROMOSOMES
  10. IRREGULAR BUDS IN CELL MEMBRANE
Down
  1. DIVISION OF NUCLEUS
  2. LASTS FOR 90% OF TIME
  3. TUMORS SEND CANCER CELLS TO OTHER PARTS
  4. GROWTH OF ABNORMAL CELLS
  5. CHROMOSOMES ARE IN PAIR
  6. CELLS THAT FORM THE BODY
  7. EACH PAIR OF HOMOLOGOUS CHROMOSOMES

17 Clues: MICROTUBULES • PRODUCES SPORES • GERM LINE CELLS • PRODUCES GAMETES • MEANS MAKE SMALLER • DIVISION OF NUCLEUS • LASTS FOR 90% OF TIME • DIVISION OF CYTOPLASM • CHROMOSOMES ARE IN PAIR • GROWTH OF ABNORMAL CELLS • CELLS THAT FORM THE BODY • ACCIDENTAL DEATH OF CELLS • IRREGULAR BUDS IN CELL MEMBRANE • PAIRING OF HOMOLOGOUS CHROMOSOMES • CELLS WITH HALF NO OF CHROMOSOMES • ...

Cell Crossword 2016-02-01

Cell Crossword crossword puzzle
Across
  1. examples: mirror and lamp
  2. Does not have a cell wall
  3. Has a box-like shape
  4. An organelle found in animal cells that breaks down large food particles
  5. The "DNA"
  6. The __________________ is used when using the high power objective lens
  7. The scientist to conclude that animals are made from cells
  8. Nicknamed the "powerhouse"
  9. Usually bacteria
  10. Stores materials, food and water
  11. The ___ and base are used to carry the microscope
  12. Usually bacteria
  13. Has a magnification of 4x
  14. The coarse adjustment knob should not be used with these lens
  15. This moves the stage
  16. The first person to see cells
  17. The building block of life
  18. The rotating piece of a microscope
  19. More Than one cell
  20. He is the scientist that conclude that plants are made from cells
Down
  1. This packages materials to send around the cell
  2. Found only in plant cells, this stores food and water
  3. the eyepiece and this have a combined magnification of 100x
  4. Used to magnify objects
  5. The small round structure found in the center of the nucleus
  6. All cells are made from other cells
  7. A thin layer that surrounds all cells
  8. Also known as the nuclear envelope
  9. Described as a "maze-like structure"
  10. This is where you put your eye up to
  11. The scientist who saw living cells first
  12. A grain shaped organelle that produces proteins
  13. The bottom of a microscope
  14. He came up with the rule "All come from other cells"
  15. Cells with a nucleus
  16. This is a supporting layer only found in plant cells
  17. The cells "control center"
  18. A turning peice that controls how much light goes through
  19. The thick liquid that fill the cell
  20. the glass piece that holds what is being examined

40 Clues: The "DNA" • Usually bacteria • Usually bacteria • More Than one cell • Has a box-like shape • Cells with a nucleus • This moves the stage • Used to magnify objects • examples: mirror and lamp • Does not have a cell wall • Has a magnification of 4x • Nicknamed the "powerhouse" • The bottom of a microscope • The cells "control center" • The building block of life • The first person to see cells • ...

Cell Crossword 2016-02-01

Cell Crossword crossword puzzle
Across
  1. This is a supporting layer only found in plant cells
  2. the glass piece that holds what is being examined
  3. Stores materials, food and water
  4. The rotating piece of a microscope
  5. Found only in plant cells, this stores food and water
  6. The coarse adjustment knob should not be used with these lens
  7. Has a box-like shape
  8. This packages materials to send around the cell
  9. A grain shaped organelle that produces proteins
  10. This moves the stage
  11. The __________________ is used when using the high power objective lens
  12. Has a magnification of 4x
  13. A turning peice that controls how much light goes through
  14. A thin layer that surrounds all cells
  15. More Than one cell
  16. The ___ and base are used to carry the microscope
  17. The scientist who saw living cells first
  18. Usually bacteria
  19. The small round structure found in the center of the nucleus
  20. The "DNA"
  21. This is where you put your eye up to
Down
  1. Described as a "maze-like structure"
  2. The cells "control center"
  3. the eyepiece and this have a combined magnification of 100x
  4. He is the scientist that conclude that plants are made from cells
  5. The bottom of a microscope
  6. He came up with the rule "All come from other cells"
  7. The first person to see cells
  8. The scientist to conclude that animals are made from cells
  9. Usually bacteria
  10. Also known as the nuclear envelope
  11. Used to magnify objects
  12. The thick liquid that fill the cell
  13. Nicknamed the "powerhouse"
  14. All cells are made from other cells
  15. An organelle found in animal cells that breaks down large food particles
  16. Does not have a cell wall
  17. examples: mirror and lamp
  18. Cells with a nucleus
  19. The building block of life

40 Clues: The "DNA" • Usually bacteria • Usually bacteria • More Than one cell • Has a box-like shape • This moves the stage • Cells with a nucleus • Used to magnify objects • Has a magnification of 4x • Does not have a cell wall • examples: mirror and lamp • The cells "control center" • The bottom of a microscope • Nicknamed the "powerhouse" • The building block of life • The first person to see cells • ...

Spring 24 Exam 3 CW 2024-05-14

Spring 24 Exam 3 CW crossword puzzle
Across
  1. center of the thyroid follicle
  2. anterior lobe of the pituitary gland
  3. most aggressive thyroid cancer
  4. zona fasciculata secretes
  5. stimulates erythropoiesis
  6. natural antiacid
  7. excessive release of ADH
  8. secreted from the I cells
  9. over production of GH in adults
  10. cells that secrete renin
  11. potent vasoconstrictor
  12. decreases blood glucose level
  13. tumor of the chromaffin tissue
  14. hormone mainly known for water reabsorption
  15. glucose in the urine (sign of DM)
  16. increases blood glucose level
  17. most common cause of hyperthyroidism
  18. breaking down fat
  19. PTH stimulates the PCT to assist in the second hydroxylation step to make
  20. zona glomerulosa secretes
  21. decrease sensitivity to ADH by principal cells
  22. PRH stimulates these cells to secrete PRL
  23. lowers calcium plasma levels to normal
  24. vitamin D deficiency in children
  25. GnRH stimulates these cells to secrete FSH and LH
  26. primary hyperaldosteronism
  27. most common cause of hypothyroidism
  28. love hormone and milk let-down
Down
  1. TRH stimulates these cells to secrete TSH
  2. enzyme used to convert calcifediol to calcitriol
  3. over production of GH in children
  4. Lactogenesis
  5. cells that secrete calcitonin
  6. DM symptoms are polydipsia, polyphagia and _______
  7. GH deficiency in children
  8. CRH stimulates these cells to secrete ACTH
  9. posterior lobe of the pituitary gland
  10. DM complications are nephropathy, retinopathy and ______
  11. inhibits ATII, Aldosterone and ADH
  12. vitamin D deficiency in adults
  13. pancreas cells that secrete insulin
  14. zona reticularis secretes
  15. cells that secrete PTH
  16. converting glycogen back into glucose
  17. decrease output of ADH
  18. pancreas cells that secrete glucagon
  19. adrenal medulla secretes
  20. GI hormone that stimulates the parietal cells
  21. destruction of all zones of the adrenal cortex
  22. raises calcium plasma levels to normal
  23. chronic excess of cortisol
  24. another name for ADH
  25. most common thyroid cancer
  26. GHRH stimulates these cells to secrete GH

54 Clues: Lactogenesis • natural antiacid • breaking down fat • another name for ADH • potent vasoconstrictor • cells that secrete PTH • decrease output of ADH • excessive release of ADH • cells that secrete renin • adrenal medulla secretes • zona fasciculata secretes • stimulates erythropoiesis • GH deficiency in children • secreted from the I cells • zona reticularis secretes • ...

Cancer Cure Crossword 2024-03-12

Cancer Cure Crossword crossword puzzle
Across
  1. A type of white blood
  2. a disease caused by abnormal cell growth.
  3. network of organs, cells and proteins that defends the body against infection, whilst protecting the body's own cells.
  4. Cells that carry oxygen to other cells throughout the body.
  5. physical condition in which part of the body becomes reddened, swollen, hot, and often painful, especially as a reaction to injury or infection.
  6. a molecule that carries instructions for how a cell functions
  7. treatment of disease by the use of chemical substances, especially the treatment of cancer by drugs.
  8. chimeric antigen receptor T-cell therapy
Down
  1. treatment using drugs.
  2. A type of white blood cell that makes antibodies
  3. help to form clots that stop a wound from bleeding
  4. a state of unconsciousness, to keep person alive
  5. research studies that test a medical, surgical, or behavioral intervention in people.
  6. a machine that helps a patient breathe.
  7. Cells that protect the body against disease.
  8. Cancer that starts in blood-forming tissue, such as the bone marrow, and causes large numbers of abnormal blood cells to be produced and enter the bloodstream.
  9. a unit of hereditary material into the DNA of the T-cells they’d gathered.
  10. treatment intended to relieve or heal a disorder.
  11. spongy substance found in the center of the bones
  12. a large, biological molecule to recognize cancerous B-cells.

20 Clues: A type of white blood • treatment using drugs. • a machine that helps a patient breathe. • chimeric antigen receptor T-cell therapy • a disease caused by abnormal cell growth. • Cells that protect the body against disease. • A type of white blood cell that makes antibodies • a state of unconsciousness, to keep person alive • ...

Immunology Acronym Crossword 2023-09-28

Immunology Acronym Crossword crossword puzzle
Across
  1. A family name for cytokines that help cells combat vital infections
  2. Ag receptor on T cells
  3. Cells A subset of CD4+ cells that are characterized by the cytokines that they produce including IFN gamma involves in activating macrophages and IL-2 involved in promoting CTL responses against intracellular pathogens
  4. Soluble acute phase response to a protein that can bind mannose on pathogens, activate the lectin pathway of complement and acts as a opsonin
  5. A large granular lymphocyte that plays the role of a innate effector cell by causing apoptosis of target cells
  6. The end product of the complement cascade that can kill pathogens directly by forming a pore in the pathogen membrane leading to lysis
  7. Immunoglobulin secreted by plasma cells
  8. Cell adhesion molecule
  9. White blood cells with multi-lobed nuclei and cytoplasmic granules
  10. subset of CD4+ T cells characterized by the cytokines they produce, including IFN- gamma involved in fully activating macrophages, and IL-2 involved in promoting CTL responses against intracellular pathogens
  11. Amino acid sequence in cytoplasmic domains of membrane receptors involves in signal transduction
  12. A T cell subset that is in charge of suppressing a immune response
  13. A cell wall component of gram negative bacteria which can be bound by TLR-4 on macrophages and dendritic cells
  14. Receptors on immune cells and epithelial cells that recognize and bind to PAMPS on microbes
  15. Protein family that antibodies and B-cell receptors belong to
Down
  1. A immune response
  2. Transcription factor that helps to activate the expression of many pro-inflammatory genes
  3. Thymus derived lymphocyte that is comprised of CD4T and CD8 T cells
  4. A cytokine produced by macrophages and T cells that are highly pro inflammatory
  5. A key transcription factor that is required to bind to the IL-2 promoter to cause IL-2 transcription
  6. Repeating molecular patterns on microbes that are recognized by PRRs on immune cells
  7. Designation for a family of surface cell molecules involved in the expression of peptide antigens to T cells
  8. General designation of many of the different cytokines, chemical messengers that are secreted by immune cells that help in their communication with other cells
  9. Name of MHC gene complex and proteins in humans
  10. Autoimmune disease where autoantibodies form immune complexes
  11. Human immunodeficiency virus
  12. A immunoglobulin that is on the surface of B cells
  13. Short DNA sequences flanking Ig and TCR V,D and J gene segments that serve as the binding sites for the RAG complex, allowing Ig and TCR gene rearrangement
  14. A group of pattern recognition receptors that are present on many leukocytes and epithelial cells that recognize PAMPS on pathogens and help initiate immune responses
  15. The two genes essential for Ig and TCR gene rearrangement, their gene products comprise the RAG complex

30 Clues: A immune response • Ag receptor on T cells • Cell adhesion molecule • Human immunodeficiency virus • Immunoglobulin secreted by plasma cells • Name of MHC gene complex and proteins in humans • A immunoglobulin that is on the surface of B cells • Autoimmune disease where autoantibodies form immune complexes • Protein family that antibodies and B-cell receptors belong to • ...

Pathology Terms 2022-10-03

Pathology Terms crossword puzzle
Across
  1. White blood cells with multi-lobed nuclei and cytoplasmic granules
  2. Cell adhesion molecule
  3. Family name of chemokine receptors, the receptors that chemokines bind to all cell attraction to specific areas in the body (shorter)
  4. Large granular lymphocyte that serves as an innate effector cell by inducing apoptosis of target cells (virally infected cells or tumor cells)
  5. Transcription factor expressed in Treg cells that is needed for Treg cell function
  6. Member of TNF receptor family expressed on certain cells that makes them susceptible to being killed by cells expressing the Fas ligand
  7. Designation for specific cell-surface molecules on immune cells that help to differentiate one immune cell from another
  8. Name of MHC gene complex and proteins in humans
  9. The part of an antibody (that can be isolated by protease digestion) responsible for antigen binding, consisting of the light chain and amino-terminal half of the heavy chain disulfide-bonded together
  10. Cytokine produced by effector CD4+ TH1 cells, CD8+ T cells, NK cells; primary actions are to act with IL-12 to induce TH1 differentiation, and to fully activate macrophages; enhances expression of MHC and components involved in Ag processing; is a switch factor for certain Ig isotypes and inhibits TH2 response
  11. Acute phase protein that binds to phosphocholine, a constituent of certain bacteria, that can trigger Complement activation and acts as an opsonin
  12. Multiple drug treatment for HIV infection
  13. A cell wall component of gram negative bacteria which can be bound by TLR-4 on macrophages and dendritic cells
  14. Family name of chemokine receptors, the receptors that chemokines bind to all cell attraction to specific areas in the body (longer)
  15. Short DNA sequences flanking Ig and TCR V, D and J gene segments that serve as the binding sites for the RAG complex, allowing Ig and TCR gene rearrangement (somatic recombination)
  16. Autoimmune disease where autoantibodies (against
  17. End product of the Complement cascade that can kill pathogens directly by forming a pore in the pathogen membrane leading to lysis
  18. A key transcription factor that is required to bind to the IL-2 promoter to cause IL-2 transcription
  19. RNA, and proteins associated with nucleic acids) form immune complexes
  20. T cells that express the co-receptor protein CD8 which upon activation differentiate into cytotoxic T lymphocytes (CTLs)
  21. Subset of CD4+ T cells characterized by the cytokines they produce, including IL-4; involved in stimulating B cells to produce IgE antibody against helminths
  22. A mechanism NK cells use to induce apoptosis in virally infected cells or tumor cells
  23. Protein family to which antibodies and B-cell receptors belong
  24. Cell surface ligands for the leukocyte integrins; Critical in binding of lymphocytes and other leukocytes to certain cells
  25. Family name for cytokines that help cells to resist viral infections
Down
  1. Designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
  2. Fragment or region of an antibody that consists of the carboxy-terminal halves of the two heavy chains disulfide-bonded to each other
  3. A large mononuclear phagocyte that takes residence in many different tissues and organs and contributes to innate immune responses and can act as an effector cell in adaptive immune responses
  4. Family name of chemokines, chemicals that are a sub-class of cytokines with cell attractant properties (shorter)
  5. B cells, and NK cells, among others; transmit activating signals in innate immunity, humoral immunity and ADCC
  6. Cell surface receptors that bind to the Fc portion of IgG molecules. Expressed on
  7. The regions of the antigen binding loops of Ig molecules, antibodies and T cell receptors that come into contact with antigen
  8. Repeating molecular patterns on microbes that are recognized by PRRs on immune cells
  9. Soluble acute phase response protein that can bind mannose on pathogens; can activate the lectin pathway of Complement and acts as an opsonin
  10. Amino acid sequence in cytoplasmic domains of membrane receptors involved in signal transduction
  11. Family name of chemokines, chemicals that are a sub-class of cytokines with cell attractant properties (longer)
  12. The end stage of disease in HIV infection
  13. A family of Pattern Recognition Receptors present on many leukocytes and epithelial cells that recognize PAMPs on pathogens and help initiate immune responses
  14. A T cell subset that is responsible for suppressing or limiting immune responses
  15. Receptors on immune cells and epithelial cells that recognize and bind to PAMPs on microbes
  16. Adaptive immune responses in which there is a major role for effector T cells
  17. A type of APC that presents antigen in the context of MHC to T cells
  18. General designation of many of the different cytokines, chemical messengers secreted by immune cells that help in their communication with other
  19. T cells that express the co-receptor protein CD4 which upon activation differentiate into distinct Thelper phenotypes with different roles in adaptive immunity
  20. Subset of CD4+ T cells characterized by the cytokines they produce, including IFN-gamma involved in fully activating macrophages, and IL-2 involved in promoting CTL responses against intracellular pathogens
  21. A molecule that is recognized in native (original) structure by antibodies to B cell receptors; or a peptide that is presented by MHC molecules to T cell receptors
  22. The two genes essential for Ig and TCR gene rearrangement
  23. CD8+ T cells with the effector function of targeting and killing virally infected cells and tumor cells by apoptosis
  24. A transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
  25. Transcription factor that helps activate the expression of many pro-inflammatory genes
  26. Immunoglobulin secreted by plasma cells
  27. A cytokine produced by macrophages and T cells that is highly pro-inflammatory

52 Clues: Cell adhesion molecule • Immunoglobulin secreted by plasma cells • Multiple drug treatment for HIV infection • The end stage of disease in HIV infection • Name of MHC gene complex and proteins in humans • Autoimmune disease where autoantibodies (against • The two genes essential for Ig and TCR gene rearrangement • ...

Blood and the immune system 2015-11-16

Blood and the immune system crossword puzzle
Across
  1. result of a vaccination
  2. iron containing protein in a red blood cell
  3. a cytokine which is involved in the immune response
  4. a person who has antibodies against antigen D is rhesus - ...
  5. a white blood cell
  6. scientist who discovered the first antibiotic
  7. Edward Jenner found out how to fight this disease
  8. the first antibiotic
  9. what do helper T cells do with B cells?
  10. one of the organs of the lymphatic system
  11. type of T cells
  12. they are involved in the clotting process
  13. fragments of a pathogen which are displayed
  14. red blood cells carry this to the cells
Down
  1. a mechanical barrier against pathogens
  2. bacteria are not multicellular
  3. ...immunity because most people are vaccinated
  4. Behring used this animal when he discovered passive immunity
  5. produced by plasma cells
  6. they often cause pneumonia
  7. type of T cells which shut down the immune response
  8. feature of the inflammatory response
  9. scientific term: red blood cell
  10. a disease
  11. one reason why viruses are not alive: they cannot ... on their own
  12. in this response antibodies are used
  13. type of T cells which controls the immune response
  14. white blood cells
  15. a blood system
  16. liquid part of blood
  17. ...cells which help to fight a disease after the second exposure
  18. a pathogen

32 Clues: a disease • a pathogen • a blood system • type of T cells • white blood cells • a white blood cell • the first antibiotic • liquid part of blood • result of a vaccination • produced by plasma cells • they often cause pneumonia • bacteria are not multicellular • scientific term: red blood cell • feature of the inflammatory response • in this response antibodies are used • ...

Cell Vocab 2021-10-17

Cell Vocab crossword puzzle
Across
  1. the structure found in the center of cells that carry long pieces of DNA
  2. a membrane-bound organelle which is present in plant and fungal cells
  3. a double-membrane-bound organelle found in most eukaryotic organisms
  4. a plastid that contains chlorophyll and in which photosynthesis takes place
  5. a membrane-bound organelle that contains the cells chromosomes
  6. a thick solution that fills each cell and is enclosed by the cell membrane
  7. Endoplasmic Reticulum: a series of connected flattened sacs
  8. Envelope: a structure that surrounds and defines the nucleus and separates it from the cytoplasm
  9. a region found within the cell nucleus
  10. any numerous minute particles in the cytoplasm of cells
  11. Apparatus: a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells
Down
  1. a structure that helps cells maintain their shape and internal organization
  2. The material of which the chromosomes of organisms are composed
  3. Structures that perform the tasks of life within cells
  4. an organelle in the cytoplasm of eukaryotic cells
  5. a cylindrical organelle composed mainly of a protein called tubulin
  6. an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes
  7. a membrane-bound organelle that contains the cells chromosomes
  8. a unicellular organism that lacks a nuclear membrane-enclosed nucleus
  9. Wall: a structural layer surrounding some types of cells
  10. Endoplasmic Reticulum: meshwork of fine disklike tubular membrane vesicles

21 Clues: a region found within the cell nucleus • an organelle in the cytoplasm of eukaryotic cells • Structures that perform the tasks of life within cells • any numerous minute particles in the cytoplasm of cells • Wall: a structural layer surrounding some types of cells • Endoplasmic Reticulum: a series of connected flattened sacs • ...

Cell Vocab 2021-10-17

Cell Vocab crossword puzzle
Across
  1. the structure found in the center of cells that carry long pieces of DNA
  2. a membrane-bound organelle which is present in plant and fungal cells
  3. a double-membrane-bound organelle found in most eukaryotic organisms
  4. a plastid that contains chlorophyll and in which photosynthesis takes place
  5. a membrane-bound organelle that contains the cells chromosomes
  6. a thick solution that fills each cell and is enclosed by the cell membrane
  7. Endoplasmic Reticulum: a series of connected flattened sacs
  8. Envelope: a structure that surrounds and defines the nucleus and separates it from the cytoplasm
  9. a region found within the cell nucleus
  10. any numerous minute particles in the cytoplasm of cells
  11. Apparatus: a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells
Down
  1. a structure that helps cells maintain their shape and internal organization
  2. The material of which the chromosomes of organisms are composed
  3. Structures that perform the tasks of life within cells
  4. an organelle in the cytoplasm of eukaryotic cells
  5. a cylindrical organelle composed mainly of a protein called tubulin
  6. an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes
  7. a membrane-bound organelle that contains the cells chromosomes
  8. a unicellular organism that lacks a nuclear membrane-enclosed nucleus
  9. Wall: a structural layer surrounding some types of cells
  10. Endoplasmic Reticulum: meshwork of fine disklike tubular membrane vesicles

21 Clues: a region found within the cell nucleus • an organelle in the cytoplasm of eukaryotic cells • Structures that perform the tasks of life within cells • any numerous minute particles in the cytoplasm of cells • Wall: a structural layer surrounding some types of cells • Endoplasmic Reticulum: a series of connected flattened sacs • ...

Vocabulary 2025-09-23

Vocabulary crossword puzzle
Across
  1. The basic unit of life
  2. Living,made up of one or more cells
  3. Storage organelle of water wastes and food
  4. Tells the cells what proteins to make-hold DNA
  5. Deoxyribonucleic acid found in all living cells
  6. The control center (brains) of eukaryotic cells
  7. membrane The outside bounding of an animal cell or inside boundary of a plant cell that controls materials going in and out (gatekeeper)
  8. The ability of organisms to maintain a constant internal condition,such as sweating and shivering in humans;change occurs
  9. A change in an organisms surroundings that causes the organism to react,such as cold temperatures
  10. Makes protein
  11. Organelle that contain enzymes that clean up and break down old cell parts and wastes.(garbage collecters)
  12. Composed of many cells ex.Humans,animals,plants
Down
  1. The ability of an organism to produce offspring,such as making one cell or many cells
  2. Bodies Packaging center of proteins that ships them out of cells
  3. The power house of the cell (ATP energy is made)
  4. Not living;not made up of one or more cells
  5. Living things made of cells
  6. Area between the nucleus and the cell membrane.Holds organelles
  7. A fuel that cells use to live,such as repairing injured parts,grow,reproduce,make needed materials,and remove wastes
  8. Organelle within the nucleus that maxes ribosome
  9. A single cell (one cell) ex.Bacteria or Yeast
  10. Reticulum Look like folded cloth that transports proteins within the cell.Its found connected to the nucleus.Transports proteins.(smooth Er and Rough Er)

22 Clues: Makes protein • The basic unit of life • Living things made of cells • Living,made up of one or more cells • Storage organelle of water wastes and food • Not living;not made up of one or more cells • A single cell (one cell) ex.Bacteria or Yeast • Tells the cells what proteins to make-hold DNA • Deoxyribonucleic acid found in all living cells • ...

Cell Review 2025-12-10

Cell Review crossword puzzle
Across
  1. Carry materials around the cell.
  2. Organelle that makes proteins.
  3. In plant cells, this large organelle stores water, enzymes, and more for the cell.
  4. An extra layer of protection covering the plant cell.
  5. Organelle that controls all cell activities.
  6. Simple cells without a nucleus.
  7. Group of organs that work together to perform a body function.
  8. “Tiny organs” in the cell.
  9. The tool used to view cells.
  10. Processes and packages proteins to be taken to their final destination.
  11. Anything that causes a response.
  12. Discovered that the cell is the basic unit of animals.
  13. The first person to see cells.
Down
  1. The “garbage collector” of the cell.
  2. Organelle that captures energy from the sun to make food for the plant.
  3. The process that creates energy (ATP) for the cell.
  4. The first to see moving cells under the microscope.
  5. Groups of cells that work together.
  6. The “power plant” of the cell.
  7. A factory for proteins.
  8. Groups of tissues that do a specific job.
  9. The gel-like fluid that holds all organelles.
  10. Changes that help an organism survive in its environment.
  11. Complex cells with a nucleus.
  12. Building blocks of all living things.
  13. A living thing.
  14. Controls what goes in and out of the cell.
  15. Discovered that all cells come from existing cells.

28 Clues: A living thing. • A factory for proteins. • “Tiny organs” in the cell. • The tool used to view cells. • Complex cells with a nucleus. • Organelle that makes proteins. • The “power plant” of the cell. • The first person to see cells. • Simple cells without a nucleus. • Carry materials around the cell. • Anything that causes a response. • Groups of cells that work together. • ...

SCIENCE GIRL CROSSWORD 2016-11-27

SCIENCE GIRL CROSSWORD crossword puzzle
Across
  1. where DNA is bound with protein
  2. holds cell organelles
  3. outer boundary of the cell (selectively permeable)
  4. coined the word cell
  5. site of protein synthesis
  6. packaging and secreting
  7. wall supports and protects
  8. storage for water and food
  9. a group of tissues that work together to preform a specific function
  10. cell division
  11. where ribosomes are made
  12. control center
  13. a group of cells that preform the same function
  14. surrounds the nucleus (selectively permeable)
Down
  1. powerhouse of the cell
  2. moves materials around the cell
  3. cells that have organelles and a nucleus
  4. digests wastes and worn out cell parts
  5. light energy is changed into chemical energy
  6. cells that lack organelles or a nucleus
  7. discovered all animals are made of cells
  8. discovered cells arise from pre-existing cells
  9. discovered all plants are made of cells
  10. saw single cell organisms under scope
  11. discovered the cell nucleus

25 Clues: cell division • control center • coined the word cell • holds cell organelles • powerhouse of the cell • packaging and secreting • where ribosomes are made • site of protein synthesis • wall supports and protects • storage for water and food • discovered the cell nucleus • where DNA is bound with protein • moves materials around the cell • saw single cell organisms under scope • ...

My house my tissues 2024-07-30

My house my tissues crossword puzzle
Across
  1. consist of the brain, spinal cord and peripheral nerves
  2. fat cells of adipose
  3. lines body cavities that do not open to the outside
  4. dense connective tissue is largely composed of
  5. cells organized in layers to form
  6. attach to bones and are controlled by conscious effort
  7. composed of strong collagenous fibers that bind structures
  8. very fine collagenous fibres
  9. cube-shaped cells
  10. produce heparin, histamine and other substances which are released when cells are damaged by disease or injury
  11. neuroglia cells connect Neurons to blood
Down
  1. consists of one or more cells
  2. are phagocytes
  3. loose connective tissue
  4. composed of elastic fibers
  5. white blood cells
  6. Exocrine glands secrete into
  7. cardiac tissue is only found there
  8. contracts, moving structures that are attached to it
  9. covers all free surfaces of the body
  10. sense changes and respond by transmitting nerve impulses
  11. secrete into ducts
  12. erythrocyte
  13. glands of the skin

24 Clues: erythrocyte • are phagocytes • white blood cells • cube-shaped cells • secrete into ducts • glands of the skin • fat cells of adipose • loose connective tissue • composed of elastic fibers • Exocrine glands secrete into • very fine collagenous fibres • consists of one or more cells • cells organized in layers to form • cardiac tissue is only found there • ...

Immunology 2024-07-19

Immunology crossword puzzle
Across
  1. Disease-causing microorganisms
  2. Proteins released by cells in response to pathogens
  3. Type of immunity developed after exposure to a pathogen
  4. Another name for white blood cells
  5. A substance that triggers an immune response
  6. The body's defense mechanism against infections
  7. Immune response where antibodies are produced
  8. Protein produced by B cells that binds to antigens
  9. This type of cell retains a memory of past infections
  10. Lymphoid organ that filters blood
Down
  1. The fluid component of blood
  2. The type of immunity present at birth
  3. Vaccines provide this type of immunity
  4. The process of making an organism immune to infection
  5. A harmful immune response against self-antigens
  6. Type of white blood cell that engulfs and digests foreign substances
  7. The organ where T cells mature
  8. Type of T cell that kills infected cells
  9. Cells that present antigens to T cells
  10. Type of T cell that helps regulate immune responses

20 Clues: The fluid component of blood • Disease-causing microorganisms • The organ where T cells mature • Lymphoid organ that filters blood • Another name for white blood cells • The type of immunity present at birth • Vaccines provide this type of immunity • Cells that present antigens to T cells • Type of T cell that kills infected cells • ...

Cell Theory and Cell Organelles 2023-09-29

Cell Theory and Cell Organelles crossword puzzle
Across
  1. envelope (membrane) Double membrane around the nucleus.
  2. Only in producers; uses energy from sunlight to create food.
  3. Endoplasmic Reticulum Lacks ribosomes on its side.
  4. Theory Theory made from three scientists.
  5. Membrane Surrounds and protects the cell.
  6. Longer and functions in moving cells.
  7. Endoplasmic Reticulum Has ribosomes on its side.
  8. Organisms made up of many cells.
  9. Cells that don't have a nucleus or membrane-bound organelles.
  10. Cells that have a nucleus and membrane-bound organelles.
  11. Inside nucleus; makes mRNA.
Down
  1. Only in animal cells; forms spindle fibers.
  2. Helps the cell to maintain its shape.
  3. Powerhouse of the cell that makes ATP.
  4. Organisms made up of only 1 cell.
  5. Shorter and functions in moving cells.
  6. Fluid filled sacks for storage.
  7. Breakdowns foods, bacteria, and worn out cell parts.
  8. Wall In plant cells;structural layer.
  9. Controls normal activity in the cell.
  10. Makes proteins and uses protein synthesis.
  11. Jelly-like substance in all cells.
  12. body Modifies, sorts, and packages molecules.

23 Clues: Inside nucleus; makes mRNA. • Fluid filled sacks for storage. • Organisms made up of many cells. • Organisms made up of only 1 cell. • Jelly-like substance in all cells. • Helps the cell to maintain its shape. • Controls normal activity in the cell. • Longer and functions in moving cells. • Powerhouse of the cell that makes ATP. • Shorter and functions in moving cells. • ...

Cell Theory and Cell Organelles 2023-09-29

Cell Theory and Cell Organelles crossword puzzle
Across
  1. envelope (membrane) Double membrane around the nucleus.
  2. Only in producers; uses energy from sunlight to create food.
  3. Endoplasmic Reticulum Lacks ribosomes on its side.
  4. Theory Theory made from three scientists.
  5. Membrane Surrounds and protects the cell.
  6. Longer and functions in moving cells.
  7. Endoplasmic Reticulum Has ribosomes on its side.
  8. Organisms made up of many cells.
  9. Cells that don't have a nucleus or membrane-bound organelles.
  10. Cells that have a nucleus and membrane-bound organelles.
  11. Inside nucleus; makes mRNA.
Down
  1. Only in animal cells; forms spindle fibers.
  2. Helps the cell to maintain its shape.
  3. Powerhouse of the cell that makes ATP.
  4. Organisms made up of only 1 cell.
  5. Shorter and functions in moving cells.
  6. Fluid filled sacks for storage.
  7. Breakdowns foods, bacteria, and worn out cell parts.
  8. Wall In plant cells;structural layer.
  9. Controls normal activity in the cell.
  10. Makes proteins and uses protein synthesis.
  11. Jelly-like substance in all cells.
  12. body Modifies, sorts, and packages molecules.

23 Clues: Inside nucleus; makes mRNA. • Fluid filled sacks for storage. • Organisms made up of many cells. • Organisms made up of only 1 cell. • Jelly-like substance in all cells. • Helps the cell to maintain its shape. • Controls normal activity in the cell. • Longer and functions in moving cells. • Powerhouse of the cell that makes ATP. • Shorter and functions in moving cells. • ...

Cell biology and Enzyme/Proteins 2013-01-09

Cell biology and Enzyme/Proteins crossword puzzle
Across
  1. membranous covering over a structure or organ
  2. a substance that dependent cells need in order to replicate
  3. group of cells
  4. neural cells that also support the nervous system
  5. undifferentiated cells inside of the epidermis
  6. treating a disease with radiation
  7. measures intensity of a light
  8. specialized structures within a cell
  9. a cell line that could be grown In Vitro forever
  10. cells that cover the interior surfaces of things in the body
  11. makes energy for the cell
  12. cells that can differentiate into specific cells
  13. organic compounds that come from or are fatty acids; insoluble in water
  14. cells that can differentiate into most cells
  15. ribonucleic acid; carries DNA's instructions for making proteins
  16. something that is one molecule thick
  17. organic compound; what proteins are made out of
  18. period of time when in the womb
Down
  1. how body fuel is stored
  2. structures that make proteins; found throughout cytoplasm
  3. short, hairlike extensions on out side of cells
  4. the tip of something
  5. opening in membrane that microscopic particles can pass through
  6. short filaments on bacteria; used for sticking to things
  7. organic compound that plant cell walls are made out of
  8. organize chromosomes with spindle fibers during cell division
  9. container filled with fluid inside a cell
  10. core of the stem and root of a plant
  11. adaptation to a specific function
  12. group of tissues
  13. inside friend
  14. microscopic filaments and tubes that give cells shape and structure
  15. where photosynthesis takes place
  16. whiplike appendages that help basic cells to move
  17. one millionth of a meter
  18. layer of cells inside the cortex of a root
  19. cell without a nucleus; bacteria, archaebacteria, protista, fungi
  20. store and package proteins
  21. cell with a nucleus; plant, animal
  22. break up the waste of the cell with enzymes

40 Clues: inside friend • group of cells • group of tissues • the tip of something • how body fuel is stored • one millionth of a meter • makes energy for the cell • store and package proteins • measures intensity of a light • period of time when in the womb • where photosynthesis takes place • adaptation to a specific function • treating a disease with radiation • ...

Cell Crossword 2016-02-01

Cell Crossword crossword puzzle
Across
  1. Has a box-like shape
  2. This is where you put your eye up to
  3. the glass piece that holds what is being examined
  4. Usually bacteria
  5. The thick liquid that fill the cell
  6. The coarse adjustment knob should not be used with these lens
  7. The ___ and base are used to carry the microscope
  8. The bottom of a microscope
  9. A turning peice that controls how much light goes through
  10. examples: mirror and lamp
  11. The __________________ is used when using the high power objective lens
  12. The building block of life
  13. The "DNA"
  14. A thin layer that surrounds all cells
  15. Stores materials, food and water
  16. The scientist who saw living cells first
  17. Also known as the nuclear envelope
  18. This is a supporting layer only found in plant cells
  19. He is the scientist that conclude that plants are made from cells
Down
  1. Described as a "maze-like structure"
  2. Has a magnification of 4x
  3. Found only in plant cells, this stores food and water
  4. This moves the stage
  5. All cells are made from other cells
  6. the eyepiece and this have a combined magnification of 100x
  7. The scientist to conclude that animals are made from cells
  8. He came up with the rule "All come from other cells"
  9. This packages materials to send around the cell
  10. Nicknamed the "powerhouse"
  11. Cells with a nucleus
  12. The small round structure found in the center of the nucleus
  13. More Than one cell
  14. The rotating piece of a microscope
  15. A grain shaped organelle that produces proteins
  16. Usually bacteria
  17. An organelle found in animal cells that breaks down large food particles
  18. Does not have a cell wall
  19. Used to magnify objects
  20. The first person to see cells
  21. The cells "control center"

40 Clues: The "DNA" • Usually bacteria • Usually bacteria • More Than one cell • Has a box-like shape • This moves the stage • Cells with a nucleus • Used to magnify objects • Has a magnification of 4x • examples: mirror and lamp • Does not have a cell wall • Nicknamed the "powerhouse" • The bottom of a microscope • The building block of life • The cells "control center" • The first person to see cells • ...

Genetics Vocabulary 2023-10-06

Genetics Vocabulary crossword puzzle
Across
  1. Structure found in the nucleus that is made of DNA
  2. the action or process of fertilizing an egg involving the fusion of male and female gametes to form a zygote.
  3. a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes
  4. multipotent somatic stem cells that can become any type of cell in the tissue or organ that they reside
  5. assortment how different genes independently separate from one another when reproductive cells develop
  6. the changing of the structure of a gene
  7. the process by which the genome's DNA is copied in cells
  8. the exchange of genes between homologous chromosomes, resulting in a mixture of parental characteristics in offspring.
  9. One half of a replicated double stranded chromosome
  10. the process by which cells become specialized in order to perform different functions.
Down
  1. a reproductive cell of an animal or plant (ex: egg and sperm)
  2. Structure that holds a chromosome together
  3. pluripotent stem cells derived from the inner cell mass of an embryo
  4. a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus
  5. Cell with TWO of each kind of chromosome
  6. the series of events that take place in a cell that causes it to divide into two daughter cells.
  7. the process by which generic cells change into specific cells meant to do certain tasks
  8. a type of asexual reproduction where a parent cell divides, resulting in two identical cells
  9. the failure of one or more pairs of homologous chromosomes or sister chromatids to separate normally during nuclear division, usually resulting in an abnormal distribution of chromosomes in the daughter nuclei.
  10. Cell with ONE of each kind of chromosome
  11. cells any cell of a living organism other than the reproductive cells.

21 Clues: the changing of the structure of a gene • Cell with TWO of each kind of chromosome • Cell with ONE of each kind of chromosome • Structure that holds a chromosome together • Structure found in the nucleus that is made of DNA • One half of a replicated double stranded chromosome • the process by which the genome's DNA is copied in cells • ...

Cells and Organelles 2012-04-04

Cells and Organelles crossword puzzle
Across
  1. consists of DNA tightly coiled around protein
  2. structure that contains the cells genetic information
  3. captures energy from sunlight; also in plants
  4. internal membrane system in cells; can be rough or smooth
  5. specialize structure that performs important cellular functions within an eukaryotic cell
  6. cells with no nuclei
  7. idea that all living thing are made of cells
  8. small dense region within cell's nuclei
  9. made of RNA and protein
Down
  1. organelle the store material such as water carbohydrates and protein
  2. one of two tiny structures located in the cytoplasm
  3. two membranes that surrounds the nucleus
  4. convert chemical energy into food inside cells of aminals
  5. stacks of membranes in the cell the packs protein
  6. network of protein filament within some cells
  7. material inside cell membrane
  8. cells with nuclei
  9. filled with enzymes needed to break down certain material
  10. the form of chromatin after cell divides
  11. basic unit of all forms of life

20 Clues: cells with nuclei • cells with no nuclei • made of RNA and protein • material inside cell membrane • basic unit of all forms of life • small dense region within cell's nuclei • two membranes that surrounds the nucleus • the form of chromatin after cell divides • idea that all living thing are made of cells • consists of DNA tightly coiled around protein • ...

Cell theory crossword 2022-09-12

Cell theory crossword crossword puzzle
Across
  1. Performs special functions inside the cell
  2. First Person to Discover Cells
  3. Breaks apart excess or worn-out cellular substance
  4. Found that all animals are made up of cells(First intial and last name for answer)
  5. all living organisms are made up of cells
  6. Storehouse or genetic material
  7. allows things to enter and exit the cell
  8. Proposed that cells are made of preexisting cells
  9. Packaged Dna/strengthens and protects dna strands
  10. Surrounds and supports organelles
Down
  1. Multi-Cell Organisms
  2. Powerhouse of the cell
  3. Very small storage
  4. Single Cell organisms
  5. Network of highly folded membrane
  6. Thick rigid layer that surrounds the outside of the plasm cell membrane
  7. The Man who Observed Animal Cells
  8. Discovered Plants are made of cells(first intial and last name for answer)
  9. smallest structure in the cell
  10. Ups of the cell that sorts and packages protiens

20 Clues: Very small storage • Multi-Cell Organisms • Single Cell organisms • Powerhouse of the cell • First Person to Discover Cells • Storehouse or genetic material • smallest structure in the cell • Network of highly folded membrane • The Man who Observed Animal Cells • Surrounds and supports organelles • allows things to enter and exit the cell • ...

Daron Dhanraj, 1J 2021-03-18

Daron Dhanraj, 1J crossword puzzle
Across
  1. A group of similar cells working together in the same way
  2. is a unicellular cell
  3. There is a ... enzyme in our saliva
  4. The carbohydrase in our saliva is called
  5. stem
  6. Controls what the cell does
  7. ... speed up chemical reactions inside cells
  8. The cells that carry out photosynthesis are called
  9. Are found in cells that carry out photosynthesis
  10. The food is taken into the cytoplasm in a food ...
Down
  1. These cells are small tubes that carry water up the
  2. Tiny dots in the cytoplasm seen with a powerful microscope
  3. Potato cells contain an enzyme called
  4. Some living organisms are made up of one cell
  5. Substances move from a high concentration to a low concentration by...
  6. Chemicals that speed up reactions
  7. The cell membrane is partially...
  8. Water enters the Amoeba by ...
  9. Plant cells are no longer firm
  10. Dissolves in the solvent
  11. A group of tissues working together

21 Clues: stem • is a unicellular cell • Dissolves in the solvent • Controls what the cell does • Water enters the Amoeba by ... • Plant cells are no longer firm • Chemicals that speed up reactions • The cell membrane is partially... • There is a ... enzyme in our saliva • A group of tissues working together • Potato cells contain an enzyme called • The carbohydrase in our saliva is called • ...

Cells Crossword Puzzle 2023-09-22

Cells Crossword Puzzle crossword puzzle
Across
  1. Small hair-like structures that control movement
  2. Organisms with one cell
  3. makes protein
  4. Cells that are more complex and have a nucleus
  5. heavily pigmented area that detects light
  6. acts as the control center for the cell and hold genetic material
  7. Organisms with one or more cells
  8. jelly-like substance found in all cells
  9. tail-like structure involved in cell movement
Down
  1. only lets certain things in and out
  2. The powerhouse of the cell
  3. perfect environment for cells
  4. cell walls composed of cellulose, hemicelluloses, and pectin and constructed outside the cell membrane
  5. Simple cells with no nucleus
  6. found in both eukaryotic cells and prokaryotic cells
  7. contains chlorophyll
  8. The movement of an organism either to or away from light
  9. protects the inside of the cell
  10. the semipermeable membrane surrounding the cytoplasm of a cell
  11. The movement of an organism either toward or away chemicals

20 Clues: makes protein • contains chlorophyll • Organisms with one cell • The powerhouse of the cell • Simple cells with no nucleus • perfect environment for cells • protects the inside of the cell • Organisms with one or more cells • only lets certain things in and out • jelly-like substance found in all cells • heavily pigmented area that detects light • ...

Structures and functions of organelles 2023-10-06

Structures and functions of organelles crossword puzzle
Across
  1. holds components of cells and protects them
  2. Assists with cell movement
  3. Are involved in enzyme storage, transport and metabolism
  4. Helps with moving cells, provides structure for cells and organizes genetic material
  5. Cell walls provides structure, support and protection for the cells
  6. Produces energy through photosynthesis
  7. synthesizes lipids,phospholipids like plasma membranes and steroids
  8. Separates contents of the nucleus from the cytoplasm
  9. Responsible for transporting and modifying proteins into lipids
  10. Involved in the oxidation of fatty acids
  11. Produces proteins for a cell to function
Down
  1. provides protection to cells
  2. Acts as a storage space for water
  3. Breaks down worn out cell part
  4. Stores substances within the cell
  5. Generates most of chemical energy needed for biochemical reactions
  6. is responsible for making proteins
  7. Barrel shaped organelles in the cytoplasm of animal cells
  8. Stores genetic information
  9. Produces and assembles the ribosomes cells

20 Clues: Assists with cell movement • Stores genetic information • provides protection to cells • Breaks down worn out cell part • Acts as a storage space for water • Stores substances within the cell • is responsible for making proteins • Produces energy through photosynthesis • Involved in the oxidation of fatty acids • Produces proteins for a cell to function • ...

Chapter 4 Anatomy & Physiology Human Tissues 2016-09-04

Chapter 4 Anatomy & Physiology Human Tissues crossword puzzle
Across
  1. layers of cells that cover internal/external surfaces
  2. firm gel containing embedded fibers
  3. when secretions are released onto surface
  4. doesn't have blood cells
  5. person who studies disease processes
  6. when secretions are released into surrounding tissue
  7. tissue destruction
  8. injured area isolated while damaged cells cleaned up
  9. muscles that we can control
  10. connect bones to bones
  11. cells that look thin and flat
  12. cancer free
  13. fatty tissue
Down
  1. type of muscle tissue that is found in the heart
  2. damaged tissues are repaired or replaced
  3. muscles that we can't control
  4. collections of specialized cells & cell products
  5. attach skeletal muscles to bones
  6. procedure that removes adipose tissue
  7. cells that look like slim, tall hexagonal boxes
  8. physician who identifies & treats cancer
  9. cells that look like little hexagonal boxes
  10. most common type of muscle tissue
  11. type of muscle tissue that moves food and waste
  12. series of bands

25 Clues: cancer free • fatty tissue • series of bands • tissue destruction • connect bones to bones • doesn't have blood cells • muscles that we can control • muscles that we can't control • cells that look thin and flat • attach skeletal muscles to bones • most common type of muscle tissue • firm gel containing embedded fibers • person who studies disease processes • ...

Cell Structures - Organelles! 2025-10-29

Cell Structures - Organelles! crossword puzzle
Across
  1. the gell-like liquid inside cells
  2. a cell without a cell wall
  3. organisms with only 1 cell
  4. the controll center of a cell with DNA
  5. the layer surrounding a cell, a barrier
  6. organisms with more than 1 cell
  7. moving molecules across a membrane NOT needing energy
  8. photosynthetic organelles in plant cells
  9. level of organization made up of many organs
  10. x-shaped structures made of DNA
  11. double-helix molecule with A, C, G & T
  12. cell division
Down
  1. organisms with cells containing a nucleus
  2. an extra layer plant cells have
  3. a cell with a cell wall and chloroplasts
  4. organisms with cells NOT containing a nucleus
  5. making the next generation NOT involving parents (cloning)
  6. moving molecules across a membrane needing energy
  7. level of organization after cells, but before organs
  8. the cell's powerhouses
  9. maintaining a balance in cells

21 Clues: cell division • the cell's powerhouses • a cell without a cell wall • organisms with only 1 cell • maintaining a balance in cells • an extra layer plant cells have • organisms with more than 1 cell • x-shaped structures made of DNA • the gell-like liquid inside cells • the controll center of a cell with DNA • double-helix molecule with A, C, G & T • ...

Plants: Specialized and Organized 2014-03-30

Plants: Specialized and Organized crossword puzzle
Across
  1. Tubes in plants that are made of me, contain holes.
  2. Chloroplasts are a(n) _____ unique to plants.
  3. Epidermal cells protect the plant, even in the absence of ____________.
  4. The epidermal cells do not protect against me.
  5. Stomata cells allow me to move in and out of the leaf.
  6. __________ minerals and water travel through tubes composed of me.
  7. I do not like to get too close to other cells.
  8. Microorganisms could attack plants if I was not present.
  9. "Putting together with light".
Down
  1. The main function of the epidermal cells is ___________.
  2. I am a key player in gathering light energy for photosynthesis.
  3. I am predominantly found on the bottom side of the leaf, and can vary in size.
  4. An important byproduct of photosynthesis is ____________.
  5. Controlled openings in the plant surface are my job.
  6. I am the plant version of veins.
  7. _____________ in plants cells is necessary for survival.
  8. Chloroplasts are most commonly found in the palisade tissue cells and the ______ tissue cells.
  9. ________ minerals and water travel through tubes composed of me.
  10. My cells resemble columns.

19 Clues: My cells resemble columns. • "Putting together with light". • I am the plant version of veins. • Chloroplasts are a(n) _____ unique to plants. • The epidermal cells do not protect against me. • I do not like to get too close to other cells. • Tubes in plants that are made of me, contain holes. • Controlled openings in the plant surface are my job. • ...

digestive system 2024-05-22

digestive system crossword puzzle
Across
  1. digestive tract is made up of this type of muscle
  2. unable to get digested if there's a blockage at the sphincter of Oddi
  3. secreted by the liver to aid in fat digestion
  4. produced when pancreatic lipase and free fatty acids combine with bile salts
  5. cells that secrete pepsinogen
  6. cells that secrete digestive enzymes in the pancreas
  7. secretion is produced by the D cells in response to acid
  8. made once pepsinogen is activated to begin protein digestion
  9. secretion made by the ECL cells
  10. the absorbable unit for carbohydrates
  11. released by I cells once fat and proteins are sensed in the duodenal lumen
  12. secretion made by the G cells
  13. this factor in the duodenum decreases gastric emptying
Down
  1. a condition caused by the inflammation of the pancreas
  2. enzyme that is secreted by the pancreas to effectively digest fat
  3. type of digestion that involves enMonosaccharidesysis
  4. secreted by the small intestine in response to fat, acid, and hypertonicity to decrease gastric secretion and motility
  5. cells that protect the lining of the stomach from acid
  6. type of secretion into the digestive tract lumen
  7. endocrine secretion by the S cells to neutralize acid
  8. type of digestion that involves chewing and mixing
  9. type of secretion into the bloodstream
  10. where carbohydrate digestion starts
  11. cells that are important for vitamin absorption and secreting HCL
  12. cells that secrete sodium bicarbonate

25 Clues: cells that secrete pepsinogen • secretion made by the G cells • secretion made by the ECL cells • where carbohydrate digestion starts • cells that secrete sodium bicarbonate • the absorbable unit for carbohydrates • type of secretion into the bloodstream • secreted by the liver to aid in fat digestion • type of secretion into the digestive tract lumen • ...

Cell Review 2025-12-10

Cell Review crossword puzzle
Across
  1. Carry materials around the cell.
  2. Organelle that makes proteins.
  3. In plant cells, this large organelle stores water, enzymes, and more for the cell.
  4. An extra layer of protection covering the plant cell.
  5. Organelle that controls all cell activities.
  6. Simple cells without a nucleus.
  7. Group of organs that work together to perform a body function.
  8. “Tiny organs” in the cell.
  9. The tool used to view cells.
  10. Processes and packages proteins to be taken to their final destination.
  11. Anything that causes a response.
  12. Discovered that the cell is the basic unit of animals.
  13. The first person to see cells.
Down
  1. The “garbage collector” of the cell.
  2. Organelle that captures energy from the sun to make food for the plant.
  3. The process that creates energy (ATP) for the cell.
  4. The first to see moving cells under the microscope.
  5. Groups of cells that work together.
  6. The “power plant” of the cell.
  7. A factory for proteins.
  8. Groups of tissues that do a specific job.
  9. The gel-like fluid that holds all organelles.
  10. Changes that help an organism survive in its environment.
  11. Complex cells with a nucleus.
  12. Building blocks of all living things.
  13. A living thing.
  14. Controls what goes in and out of the cell.
  15. Discovered that all cells come from existing cells.

28 Clues: A living thing. • A factory for proteins. • “Tiny organs” in the cell. • The tool used to view cells. • Complex cells with a nucleus. • Organelle that makes proteins. • The “power plant” of the cell. • The first person to see cells. • Simple cells without a nucleus. • Carry materials around the cell. • Anything that causes a response. • Groups of cells that work together. • ...

Daron Dhanraj, 1J 2021-03-17

Daron Dhanraj, 1J crossword puzzle
Across
  1. The food is taken into the cytoplasm in a food ...
  2. Dissolves in the solvent
  3. Controls what the cell does
  4. Chemicals that speed up reactions
  5. A group of similar cells working together in the same way
  6. There is a ... enzyme in our saliva
  7. These cells are small tubes that carry water up the plant stem
  8. A group of tissues working together
  9. Are found in cells that carry out photosynthesis
  10. Plant cells are no longer firm
Down
  1. The cell membrane is partially...
  2. Is a unicellular cell
  3. The cells that carry out photosynthesis are called
  4. Some living organisms are made up of one cell
  5. ... speed up chemical reactions inside cells
  6. Tiny dots in the cytoplasm seen with a powerful microscope
  7. Potato cells contain an enzyme called
  8. Water enters the Amoeba by ...
  9. Substances move from a high concentration to a low concentration by...
  10. The carbohydrase in our saliva is called

20 Clues: Is a unicellular cell • Dissolves in the solvent • Controls what the cell does • Water enters the Amoeba by ... • Plant cells are no longer firm • The cell membrane is partially... • Chemicals that speed up reactions • There is a ... enzyme in our saliva • A group of tissues working together • Potato cells contain an enzyme called • The carbohydrase in our saliva is called • ...

The Immune System 2023-11-30

The Immune System crossword puzzle
Across
  1. You don't produce antibodies (ex. breastfeeding))
  2. Drug of Last Resort
  3. Pick up pieces of DNA from environment
  4. Eating foreign particles by engulfing them
  5. body's defense against disease
  6. Produce antibodies
  7. Develop resistance to a disease or organism
  8. Virus that caused a global pandemic
  9. Not able to be killed by antibiotics
  10. Immune system seems harmless particles as dangerous
  11. Proteins that latch onto infected cells
Down
  1. Natural killer cells that kill infected or cancer cells
  2. Chemical used to kill bacteria
  3. You produce the antibodies
  4. Injured cells release histamines
  5. Chemical that prevents viruses attach to cells
  6. Bacteria obtain genes from other bacteria
  7. Transfer DNA from other bacteria/viruses
  8. Blood cells active in the immune system
  9. Able to be killed by antibiotics
  10. Another term for a vaccine
  11. Planned exposure to a pathogen
  12. Site of attachment of antibodies
  13. anything that causes disease
  14. Hijacks cells to make more of themselves

25 Clues: Produce antibodies • Drug of Last Resort • You produce the antibodies • Another term for a vaccine • anything that causes disease • Chemical used to kill bacteria • body's defense against disease • Planned exposure to a pathogen • Injured cells release histamines • Able to be killed by antibiotics • Site of attachment of antibodies • Virus that caused a global pandemic • ...

3.2.1 Will H. 2024-04-09

3.2.1 Will H. crossword puzzle
Across
  1. the reason crossing over happens is to increase ___ variation
  2. three of these are formed along with an egg cell
  3. name for cells with half of the genetic information
  4. name for reproduction cells
  5. amount of DNA in each daughter cell formed after meiosis
  6. the swapping of genetic information
  7. produces four different daughter cells
  8. stage in between telophase 1 and prophase 2
Down
  1. when the chromosomes do not split equally during anaphase
  2. one of these forms when animal cells divide
  3. the reason we look different from our parents is genetic ___
  4. interphase has ___ subphases
  5. each gamete has ___ the genetic information of a normal cell
  6. both kinds of cells go through these four processes
  7. name for cells with full genetic information
  8. name for fertilized reproduction cells
  9. humans have 46 of these
  10. meiosis has ___ nuclear divisions
  11. zygotes require both an egg and ___
  12. the larger of the two gametes

20 Clues: humans have 46 of these • name for reproduction cells • interphase has ___ subphases • the larger of the two gametes • meiosis has ___ nuclear divisions • zygotes require both an egg and ___ • the swapping of genetic information • name for fertilized reproduction cells • produces four different daughter cells • one of these forms when animal cells divide • ...

3.2.1 Will H. 2024-04-09

3.2.1 Will H. crossword puzzle
Across
  1. the reason crossing over happens is to increase ___ variation
  2. three of these are formed along with an egg cell
  3. name for cells with half of the genetic information
  4. name for reproduction cells
  5. amount of DNA in each daughter cell formed after meiosis
  6. the swapping of genetic information
  7. produces four different daughter cells
  8. stage in between telophase 1 and prophase 2
Down
  1. when the chromosomes do not split equally during anaphase
  2. one of these forms when animal cells divide
  3. the reason we look different from our parents is genetic ___
  4. interphase has ___ subphases
  5. each gamete has ___ the genetic information of a normal cell
  6. both kinds of cells go through these four processes
  7. name for cells with full genetic information
  8. name for fertilized reproduction cells
  9. humans have 46 of these
  10. meiosis has ___ nuclear divisions
  11. zygotes require both an egg and ___
  12. the larger of the two gametes

20 Clues: humans have 46 of these • name for reproduction cells • interphase has ___ subphases • the larger of the two gametes • meiosis has ___ nuclear divisions • zygotes require both an egg and ___ • the swapping of genetic information • name for fertilized reproduction cells • produces four different daughter cells • one of these forms when animal cells divide • ...

Integument 2024-12-14

Integument crossword puzzle
Across
  1. Contains keratohyalin granules; squamous, live cells.
  2. Smooth muscle responsible for "goosebumps."
  3. Common, arises from the basal layer.
  4. Produces keratin, forms the water barrier, produces Vitamin D3.
  5. Thermoregulation; secretes watery and proteinaceous components via merocrine secretion.
  6. Originates from the stratum spinosum.
  7. Several cell layers with desmosomes ("spines").
  8. Dead cells, stains lightly.
  9. Basal-most layer, mitotically active cells, contains hemidesmosomes.
  10. Neural crest-derived; produces melanin for UV protection.
  11. Thick, dense irregular connective tissue with collagen bundles.
  12. Contains adipose tissue for insulation, smooth, and skeletal muscles.
Down
  1. Thin, loose connective tissue without collagen bundles.
  2. Found in areas like the axilla; associated with hair follicles, secrete pheromones.
  3. Secretes sebum via holocrine secretion; associated with hair follicles.
  4. Monocyte-derived antigen-presenting cells.
  5. Keratinized, dead cells filled with lipids for water impermeability.
  6. Sensory mechanoreceptor cells in the stratum basale.
  7. Contains dermal papilla and matrix cells.
  8. Derived from melanocytes; highly aggressive.

20 Clues: Dead cells, stains lightly. • Common, arises from the basal layer. • Originates from the stratum spinosum. • Contains dermal papilla and matrix cells. • Monocyte-derived antigen-presenting cells. • Smooth muscle responsible for "goosebumps." • Derived from melanocytes; highly aggressive. • Several cell layers with desmosomes ("spines"). • ...

Unit 7 2026-03-02

Unit 7 crossword puzzle
Across
  1. cells that activate allergy and inflammatory response
  2. pH of the stomach
  3. cells that carry oxygen to tissues
  4. blood cell formation
  5. cells that respond to parasitic infections and allergies
  6. produced when viral RNA is detected
  7. cell eating
  8. dead cells flaking off of the surface of the skin
  9. cells that are phagocytic
  10. part of the 3rd line of defense
Down
  1. stop bleeding
  2. cascade activation of a series of proteins resulting in cell lysis
  3. antimicrobial proteins inserted into microbial membranes
  4. precursors to a macrophage
  5. enzymes that degrade peptidoglycan
  6. scout cells in the tissues
  7. protein "voices" of the cell
  8. part of the 1st line of defense
  9. ___-like receptors in cytoplasm that detect viral dsRNA
  10. phagocytic cells that live weeks to months
  11. ___-like receptors in the membrane that detect MAMP
  12. goal is to contain, localize, eliminate, and restore
  13. are competitively exclusive of potential pathogens

23 Clues: cell eating • stop bleeding • pH of the stomach • blood cell formation • cells that are phagocytic • precursors to a macrophage • scout cells in the tissues • protein "voices" of the cell • part of the 1st line of defense • part of the 3rd line of defense • cells that carry oxygen to tissues • enzymes that degrade peptidoglycan • produced when viral RNA is detected • ...

Animal and Plant Cell Differences 2019-09-15

Animal and Plant Cell Differences crossword puzzle
Across
  1. Used as storage and transportation vesicles to move materials in and out of the cell. Found in animal cells.
  2. A plastid that makes molecules such as fatty acids and amino acids. Found in plant cells.
  3. Plant cell shapes are_.
  4. Cleans up the cell. Found in animal cells.
  5. Animal cells are shaped_.
  6. The process where plant cells use sunlight,CO2,and H2O to make sugar and sunlight.
  7. Rigid outer layer. Provides support and protection for the plant cell.
  8. A plastid that, makes and store pigments that give petals and fruit their color. Found in plant cells.
Down
  1. Plant and Animal cells have different sizes. Animal cells are_.
  2. Help degrade lipids for the production of sugar. Found in plant cells.
  3. Large compartment used for storing water. When filled with water it supports the cell. Found in plant cells.
  4. Site of photosynthesis. Found in plant cells.
  5. Pores between cell walls that allow molecules and communication signals to pass between plant cells. Found in plant cells.
  6. Plant and Animal cells are different sizes. Plant cells are more_.
  7. Structure found in animal cells that aid in cell division.

15 Clues: Plant cell shapes are_. • Animal cells are shaped_. • Cleans up the cell. Found in animal cells. • Site of photosynthesis. Found in plant cells. • Structure found in animal cells that aid in cell division. • Plant and Animal cells have different sizes. Animal cells are_. • Plant and Animal cells are different sizes. Plant cells are more_. • ...

The Circulatory System 2025-12-09

The Circulatory System crossword puzzle
Across
  1. process of stopping bleeding
  2. abnormal enlargement of the spleen
  3. maintain a stable, balanced
  4. large white blood cells from the bone marrow
  5. type of white blood cell crucial for immunity
  6. high level of O2
  7. a blood test measuring RBCs
Down
  1. platelet
  2. rare white blood cells crucial for immune responses
  3. carries blood from heart
  4. white blood cells
  5. protein that produces blood cells
  6. red blood cells
  7. production of blood cells
  8. not present in blood cell
  9. abundant type of white blood cell
  10. low level of O2
  11. carries blood to heart

18 Clues: platelet • red blood cells • low level of O2 • high level of O2 • white blood cells • carries blood to heart • carries blood from heart • production of blood cells • not present in blood cell • maintain a stable, balanced • a blood test measuring RBCs • process of stopping bleeding • protein that produces blood cells • abundant type of white blood cell • abnormal enlargement of the spleen • ...

Cells and Organelles 2012-04-04

Cells and Organelles crossword puzzle
Across
  1. consists of DNA tightly coiled around protein
  2. structure that contains the cells genetic information
  3. captures energy from sunlight; also in plants
  4. internal membrane system in cells; can be rough or smooth
  5. specialize structure that performs important cellular functions within an eukaryotic cell
  6. cells with no nuclei
  7. idea that all living thing are made of cells
  8. small dense region within cell's nuclei
  9. made of RNA and protein
Down
  1. organelle the store material such as water carbohydrates and protein
  2. one of two tiny structures located in the cytoplasm
  3. two membranes that surrounds the nucleus
  4. convert chemical energy into food inside cells of aminals
  5. stacks of membranes in the cell the packs protein
  6. network of protein filament within some cells
  7. material inside cell membrane
  8. cells with nuclei
  9. filled with enzymes needed to break down certain material
  10. the form of chromatin after cell divides
  11. basic unit of all forms of life

20 Clues: cells with nuclei • cells with no nuclei • made of RNA and protein • material inside cell membrane • basic unit of all forms of life • small dense region within cell's nuclei • two membranes that surrounds the nucleus • the form of chromatin after cell divides • idea that all living thing are made of cells • consists of DNA tightly coiled around protein • ...

Cytology 2024-11-26

Cytology crossword puzzle
Across
  1. using energy from the sun to make food molecules
  2. site of protein production
  3. seperate, distinct membrane bound structures
  4. simple cells (ex. bacteria)
  5. formed by microtubules during cell division
  6. site of ribosome production
  7. reticulum smooth or rough
  8. smaller vacuoles used for transport within the cell
  9. the cell "power house"
  10. green pigment
  11. these cells contain a nucleus
Down
  1. made up of chromatin
  2. body the "packaging center"
  3. theory three statements that describe all cells
  4. filled with enzymes for digestion of food and organelles
  5. acids buiding blocks of protein
  6. membrane has pores that allow RNA through
  7. scientist that discovered the nucleus
  8. the "brain" of the cell
  9. first person to identify cells
  10. organelle not found in animal cells
  11. scientist that said all cells come from pre-existing cells
  12. all vacuoles are used for this
  13. the cell wall is made up of this material

24 Clues: green pigment • made up of chromatin • the cell "power house" • the "brain" of the cell • reticulum smooth or rough • site of protein production • body the "packaging center" • simple cells (ex. bacteria) • site of ribosome production • these cells contain a nucleus • first person to identify cells • all vacuoles are used for this • acids buiding blocks of protein • ...

Leah 2023-11-10

Leah crossword puzzle
Across
  1. including the non-living things in a community
  2. theory all living things have cells
  3. a group of tissues all having a specific function
  4. a trait you are born with
  5. more than one celled organism
  6. a single cells turns into two sister cells
  7. two or more organs that work together
  8. a threadlike structure filled with DNA and genes
  9. a group of tissues working together
  10. a group of cells that work together
Down
  1. two brand new cells are created
  2. a quality that makes you different from everyone else
  3. mitosis ends
  4. single celled organism
  5. basic unit of life
  6. a group of the same kind
  7. the cells resting phase
  8. three or more populations living together
  9. each of the two threadlike strands into which a chromosome divides
  10. the cell division

20 Clues: mitosis ends • the cell division • basic unit of life • single celled organism • the cells resting phase • a group of the same kind • a trait you are born with • more than one celled organism • two brand new cells are created • theory all living things have cells • a group of tissues working together • a group of cells that work together • two or more organs that work together • ...

Cancer Terms Crossword Puzzle 2023-03-01

Cancer Terms Crossword Puzzle crossword puzzle
Across
  1. #1 type of cancer in men
  2. non-cancerous cells
  3. cancer treatment using powerful chemicals to kill fast growing cells
  4. the #1 cause of lung cancer
  5. a mass of abnormal cells
  6. an eye color that may put you at risk for skin cancer
  7. treatment using immune cells to attack the cancer cells
  8. can men get breast cancer?
  9. any substance that may cause cancer
  10. removal of tissue to check for cancer
Down
  1. a serious type of skin cancer
  2. #1 type of cancer in women
  3. cancer treatment that uses high doses of radiation
  4. a type of cancer common in men ages 15-40
  5. when cancer spreads
  6. a cancer risk factor that you can't control
  7. sun protection factor
  8. cancerous cells
  9. the abnormal growth of cells

19 Clues: cancerous cells • non-cancerous cells • when cancer spreads • sun protection factor • #1 type of cancer in men • a mass of abnormal cells • #1 type of cancer in women • can men get breast cancer? • the #1 cause of lung cancer • the abnormal growth of cells • a serious type of skin cancer • any substance that may cause cancer • removal of tissue to check for cancer • ...

Cell Crossword 2016-02-01

Cell Crossword crossword puzzle
Across
  1. The scientist to conclude that animals are made from cells
  2. The ___ and base are used to carry the microscope
  3. Also known as the nuclear envelope
  4. A turning peice that controls how much light goes through
  5. He is the scientist that conclude that plants are made from cells
  6. The bottom of a microscope
  7. the eyepiece and this have a combined magnification of 100x
  8. An organelle found in animal cells that breaks down large food particles
  9. The building block of life
  10. Used to magnify objects
  11. The small round structure found in the center of the nucleus
  12. A thin layer that surrounds all cells
  13. the glass piece that holds what is being examined
  14. The "DNA"
  15. All cells are made from other cells
  16. Found only in plant cells, this stores food and water
  17. Uses chloroplasts
  18. The first person to see cells
  19. The rotating piece of a microscope
Down
  1. This packages materials to send around the cell
  2. This moves the stage
  3. The coarse adjustment knob should not be used with these lens
  4. Nicknamed the "powerhouse"
  5. Has a magnification of 4x
  6. The __________________ is used when using the high power objective lens
  7. Does not have a cell wall
  8. examples: mirror and lamp
  9. describes plant cells
  10. He came up with the rule "All come from other cells"
  11. The cells "control center"
  12. A grain shaped organelle that produces proteins
  13. Described as a "maze-like structure"
  14. The ______ ER Has no ribosomes on it
  15. This maze like structure has ribosomes on it
  16. This is a supporting layer only found in plant cells
  17. This is where you put your eye up to
  18. The scientist who saw living cells first
  19. This plastic piece is put over the slide
  20. The thick liquid that fill the cell
  21. Stores materials, food and water

40 Clues: The "DNA" • Uses chloroplasts • This moves the stage • describes plant cells • Used to magnify objects • Has a magnification of 4x • Does not have a cell wall • examples: mirror and lamp • Nicknamed the "powerhouse" • The bottom of a microscope • The cells "control center" • The building block of life • The first person to see cells • Stores materials, food and water • ...

Cell Crossword 2016-02-01

Cell Crossword crossword puzzle
Across
  1. Described as a "maze-like structure"
  2. Uses chloroplasts
  3. This is a supporting layer only found in plant cells
  4. Has a magnification of 4x
  5. A grain shaped organelle that produces proteins
  6. The __________________ is used when using the high power objective lens
  7. The small round structure found in the center of the nucleus
  8. This moves the stage
  9. A turning peice that controls how much light goes through
  10. The coarse adjustment knob should not be used with these lens
  11. He is the scientist that conclude that plants are made from cells
  12. The ______ ER Has no ribosomes on it
  13. This maze like structure has ribosomes on it
  14. The first person to see cells
  15. The building block of life
  16. He came up with the rule "All come from other cells"
  17. This is where you put your eye up to
  18. The rotating piece of a microscope
Down
  1. This plastic piece is put over the slide
  2. the eyepiece and this have a combined magnification of 100x
  3. A thin layer that surrounds all cells
  4. This packages materials to send around the cell
  5. All cells are made from other cells
  6. The "DNA"
  7. Used to magnify objects
  8. Does not have a cell wall
  9. The scientist to conclude that animals are made from cells
  10. Nicknamed the "powerhouse"
  11. The scientist who saw living cells first
  12. The ___ and base are used to carry the microscope
  13. The thick liquid that fill the cell
  14. describes plant cells
  15. Found only in plant cells, this stores food and water
  16. Stores materials, food and water
  17. examples: mirror and lamp
  18. Also known as the nuclear envelope
  19. An organelle found in animal cells that breaks down large food particles
  20. the glass piece that holds what is being examined
  21. The cells "control center"
  22. The bottom of a microscope

40 Clues: The "DNA" • Uses chloroplasts • This moves the stage • describes plant cells • Used to magnify objects • Has a magnification of 4x • Does not have a cell wall • examples: mirror and lamp • Nicknamed the "powerhouse" • The building block of life • The cells "control center" • The bottom of a microscope • The first person to see cells • Stores materials, food and water • ...

Cell Crossword 2016-02-01

Cell Crossword crossword puzzle
Across
  1. All cells are made from other cells
  2. Nicknamed the "powerhouse"
  3. Does not have a cell wall
  4. The ___ and base are used to carry the microscope
  5. The first person to see cells
  6. Uses chloroplasts
  7. This plastic piece is put over the slide
  8. This is a supporting layer only found in plant cells
  9. This maze like structure has ribosomes on it
  10. The bottom of a microscope
  11. A grain shaped organelle that produces proteins
  12. the eyepiece and this have a combined magnification of 100x
  13. An organelle found in animal cells that breaks down large food particles
  14. This is where you put your eye up to
  15. Also known as the nuclear envelope
  16. The scientist who saw living cells first
  17. He is the scientist that conclude that plants are made from cells
  18. The small round structure found in the center of the nucleus
Down
  1. The rotating piece of a microscope
  2. This moves the stage
  3. Has a magnification of 4x
  4. The "DNA"
  5. A turning peice that controls how much light goes through
  6. The coarse adjustment knob should not be used with these lens
  7. Stores materials, food and water
  8. examples: mirror and lamp
  9. Found only in plant cells, this stores food and water
  10. The __________________ is used when using the high power objective lens
  11. This packages materials to send around the cell
  12. Described as a "maze-like structure"
  13. Used to magnify objects
  14. A thin layer that surrounds all cells
  15. He came up with the rule "All come from other cells"
  16. The scientist to conclude that animals are made from cells
  17. describes plant cells
  18. The building block of life
  19. The ______ ER Has no ribosomes on it
  20. The thick liquid that fill the cell
  21. the glass piece that holds what is being examined
  22. The cells "control center"

40 Clues: The "DNA" • Uses chloroplasts • This moves the stage • describes plant cells • Used to magnify objects • Has a magnification of 4x • Does not have a cell wall • examples: mirror and lamp • Nicknamed the "powerhouse" • The bottom of a microscope • The building block of life • The cells "control center" • The first person to see cells • Stores materials, food and water • ...

immune system vocabulary 2016-04-09

immune system vocabulary crossword puzzle
Across
  1. a substance that induces an immune response
  2. something found in the lymphatic system that bathes the tissues
  3. released by white blood cells and macrophages
  4. something similar to killer cells
  5. something that causes a disorder of structure
  6. the response against an antigen
  7. controls the activity of certain cells
  8. a type of cell used to protect the body from reinfection
  9. a cell that's able to absorb bacteria and other things
Down
  1. a cell found at sites of infection
  2. suppressing a production
  3. the response it has to an injury
  4. something that attacks certain cells
  5. response white blood cells engulf foreign substance and body temperature rises
  6. a response by antigens

15 Clues: a response by antigens • suppressing a production • the response against an antigen • the response it has to an injury • something similar to killer cells • a cell found at sites of infection • something that attacks certain cells • controls the activity of certain cells • a substance that induces an immune response • released by white blood cells and macrophages • ...

Cell Division 2019-11-29

Cell Division crossword puzzle
Across
  1. Oogenesis results in three ______________
  2. Cell division in eukaryotes in which the chromosome number is reduced by half in new cells
  3. Haploid reproductive cells
  4. Phase where cleavage furrow forms
  5. Programmed cell death
  6. The phase where chromatids separate
  7. Sticky layer between two plant cells
  8. Cell division in a single-celled organism that produces two genetically identical organisms
  9. The process of producing mature egg cells
Down
  1. Cells having two sets of chromosomes
  2. Disease caused by uncontrolled cell growth
  3. Body cells
  4. The production of sperm cells
  5. Cells that undergo meiosis
  6. Paired structures that form the spindle
  7. The phase in which the cell grows and DNA copies itself
  8. One egg cell

17 Clues: Body cells • One egg cell • Programmed cell death • Cells that undergo meiosis • Haploid reproductive cells • The production of sperm cells • Phase where cleavage furrow forms • The phase where chromatids separate • Cells having two sets of chromosomes • Sticky layer between two plant cells • Paired structures that form the spindle • Oogenesis results in three ______________ • ...

PLANT STRUCTURE AND LIFE PROCESSES 2020-11-23

PLANT STRUCTURE AND LIFE PROCESSES crossword puzzle
Across
  1. Tissue - comprises the bulk of the primary plant body.
  2. cells - these cells are characterized by thickenings of the wall, they are alive at maturity.
  3. - the process by which green plants and certain other organisms transform light energy into chemical energy.
  4. cells - bean-shaped cells covering the stomata opening.
  5. Tissue - transports food, water, hormones, and minerals within the plant.
  6. elements - shorter, much wider, and lack endplates.
  7. meristem - the tip of the shoot or root.
  8. - long and tapered, with angled end-plates that connect cell to cell.
  9. - may be defined as a region of localized mitosis.
  10. System - above the ground and include the organs such as leaves, buds, stems, etc.
  11. cells - where dissolved food, like sucrose, flows through.
Down
  1. cells - generalized plant cell type that is alive at maturity.
  2. - a lateral meristem that usually produces secondary growth.
  3. tissue - functions in the prevention of water loss and acts as a barrier to fungi and other invaders.
  4. cells - often occur as bundle cap fibers.
  5. Plants - it’s outer is covered by the dermal tissue.
  6. - the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems, and flowers.
  7. cells - cells that retain their nucleus and control the adjacent sieve cells.
  8. System - including parts of the plant that can be found under the ground.
  9. - transports, and stores water and water-soluble nutrients in vascular plants.

20 Clues: meristem - the tip of the shoot or root. • cells - often occur as bundle cap fibers. • - may be defined as a region of localized mitosis. • elements - shorter, much wider, and lack endplates. • Plants - it’s outer is covered by the dermal tissue. • Tissue - comprises the bulk of the primary plant body. • cells - bean-shaped cells covering the stomata opening. • ...

11 Biology Immune system 2025-06-03

11 Biology Immune system crossword puzzle
Across
  1. organ involved in innate immune system
  2. antigen that should trigger an immune response
  3. blood vessels increase in diameter
  4. this increases as a result of vasodilation
  5. signalling molecules released by damaged cells to cause vasodilation
  6. white blood cell that directly targets cells for destruction based off a specific antigen(3)
  7. substances that triggers an immune response
  8. produced by B cells
  9. cell types recruited to areas of inflammation
  10. adaptive immune system has this
  11. cell that is necessary to activate B cells (3)
  12. one of the ways antibodies inactivate antigens, causes clumping
  13. type of active transport that phagocytosis is
Down
  1. type of antigen produced by your own cells
  2. skin is this
  3. body surface covered in a sticky substance that traps pathogens (2)
  4. destroy overactive immune cells that are increasing inflammation inappropriately (3)
  5. antibodies can bind antigens and acts as this to help target other immune cells
  6. t and b cells are this type of leukocyte
  7. immune system that is non-specific
  8. type of phagocyte
  9. type of response generated by B cells
  10. immune system that is specific to one antigen
  11. this also increases as a result of vasodilation (2)
  12. second line of defence according to the QCAA
  13. type of response generated by t cells (2)
  14. accumulation of dead phagocytes, dead pathogens and cellular debris
  15. each adaptive immune response is only for this many antigens

28 Clues: skin is this • type of phagocyte • produced by B cells • adaptive immune system has this • blood vessels increase in diameter • immune system that is non-specific • type of response generated by B cells • organ involved in innate immune system • t and b cells are this type of leukocyte • type of response generated by t cells (2) • type of antigen produced by your own cells • ...

Mitosis/Meiosis Study Game 2023-11-01

Mitosis/Meiosis Study Game crossword puzzle
Across
  1. Number of chromosomes in a gamete
  2. Used to count chromosomes
  3. The daughter cells from mitosis are ______
  4. Number of daughter cells produced from mitosis
  5. Cells that go through meiosis
  6. In mitosis during prophase,chromosomes ______
  7. Only completes PMAT once
  8. Percentage of DNA from each parent
Down
  1. Number of cells meiosis results in
  2. A fertilized egg
  3. Splitting of cytoplasm
  4. Gametes with 23 chromosomes
  5. Type of reproduction; mitosis
  6. Type of reproduction; meiosis
  7. Mitosis is for ______, repair, and development
  8. Number of chromosomes in a body cell
  9. Completes PMAT twice
  10. Cells that go through mitosis
  11. Somatic cells with 46 chromosomes

19 Clues: A fertilized egg • Completes PMAT twice • Splitting of cytoplasm • Only completes PMAT once • Used to count chromosomes • Gametes with 23 chromosomes • Type of reproduction; mitosis • Type of reproduction; meiosis • Cells that go through mitosis • Cells that go through meiosis • Number of chromosomes in a gamete • Somatic cells with 46 chromosomes • Number of cells meiosis results in • ...

Cell Divisions 2023-03-01

Cell Divisions crossword puzzle
Across
  1. Half the amount of chromosomes
  2. Happens twice during Meiosis and once during Mitosis
  3. Eggs and sperm
  4. Body cells- not reproductive
  5. Meiosis produces __ the amount of daughter cells
  6. Egg and sperm are __ cells
  7. Somatic cells
  8. Two sets of chromosomes (normal cells)
Down
  1. Name for newly divided cells
  2. 4 __ daughter cells from Meiosis
  3. Process done for growth and repair
  4. Process that creates eggs and sperm
  5. Mitosis produces the __ amount of cells
  6. Replicated and passed down during division
  7. 2 __ daughter cells from Mitosis

15 Clues: Somatic cells • Eggs and sperm • Egg and sperm are __ cells • Name for newly divided cells • Body cells- not reproductive • Half the amount of chromosomes • 4 __ daughter cells from Meiosis • 2 __ daughter cells from Mitosis • Process done for growth and repair • Process that creates eggs and sperm • Two sets of chromosomes (normal cells) • Mitosis produces the __ amount of cells • ...

Cells and Organelles 2022-03-24

Cells and Organelles crossword puzzle
Across
  1. Said cells make more cells.
  2. Organelle that allows unicellular eukaryotes to regulate water in the cell.
  3. Found in all cells, creates peptide bonds between amino acids.
  4. Plant cells that contain a high number of chloroplasts.
  5. Protein on red blood cell that transports oxygen.
  6. Long, slender cells modified for water absorption in plants.
  7. Not found in animal cells; rigid outer layer of protection.
  8. How amoebas move and feed.
  9. Father of microbiology.
  10. Studied cork, called box-like structures "cells."
  11. How euglena move.
  12. Transport of materials.
  13. Storage of materials.
  14. Found by multiplying the ocular lens and objective lens.
  15. The only living prokaryotes on Earth.
  16. Identified the nucleus as the control center of cells.
  17. Not found in animal cells; photosynthesis; food production.
  18. Knob used to make major changes in the microscope field of view.
  19. Unicellular eukaryote; uses pseudopodia to move and engulf materials.
  20. Movement in response to a light stimulus.
  21. Highly folded network of membranes studded with ribosomes; site of protein synthesis.
  22. Said all plants are made of cells.
  23. Cellular respiration; energy production.
  24. Tiny, specialized structure that carries out a specific task inside the cell.
  25. Found inside the nucleus; ribosome production.
  26. How paramecia move and feed.
  27. Polysaccharide that makes the plant cell wall.
  28. Organelle with photoreceptors that detect light.
  29. Said all animals are made of cells.
Down
  1. Unicellular eukaryotes.
  2. Tapered, striated cells that contain a high number of mitochondria.
  3. A segment of DNA that codes for a specific protein.
  4. A cell that lacks a nucleus and complex membrane-bound organelles.
  5. Cells that form pathways to transmit electrical impulses and information.
  6. Movement in response to a chemical stimulus.
  7. Highly folded network of membranes not studded with ribosomes; site of lipid synthesis.
  8. Increased in organelles with highly-folded inner membranes; allows the organelle to be more efficient.
  9. Circular ring of DNA found in bacteria.
  10. Round hollow cell that transports oxygen.
  11. Control center of the eukaryotic cell.
  12. Unicellular eukaryote that can be both autotrophic and heterotrophic.
  13. Sorts and packages materials for transport.
  14. A cell that contains a nucleus and complex membrane-bound organelles.
  15. What must occur for an unspecialized cell to differentiate.
  16. Found in all cells; internal structure and metabolism.
  17. Part of the microscope that regulates light.
  18. Found in animal cells; aides in cell division.
  19. Function of bacterial plasmid.
  20. An undifferentiated cell that reproduces rapidly and has the potential to become specialized.
  21. Tissue that transports food and nutrients in plants.
  22. All living organisms are made of cells, the cell is the basic unit of organization, all cells come from pre-existing cells.
  23. When a cell becomes specialized for a particular function.
  24. Found in all cells; genetic code needed to make proteins.
  25. Unicellular eukaryote; uses cilia to create a current and sweep food into oral groove.
  26. Found in all cells; maintains homeostasis.
  27. Knob used to make small changes in the microscope field of view.
  28. Tissue that transports water in plants.

57 Clues: How euglena move. • Storage of materials. • Unicellular eukaryotes. • Father of microbiology. • Transport of materials. • How amoebas move and feed. • Said cells make more cells. • How paramecia move and feed. • Function of bacterial plasmid. • Said all plants are made of cells. • Said all animals are made of cells. • The only living prokaryotes on Earth. • ...

Endocrine hormones 2022-03-11

Endocrine hormones crossword puzzle
Across
  1. Adrenaline
  2. matures eggs
  3. antagonist:ADH
  4. Female reproductive cells
  5. ACTH
  6. lowers blood sugar
  7. regulates metabolism
  8. effects brain cells
  9. permissive: glucogon
  10. LH
  11. forces milk to be let out
Down
  1. Adrenal medulla
  2. permissive: LH
  3. PTH
  4. osteoclasts decrease
  5. T lymphocytes
  6. Makes milk
  7. water retention
  8. Male reproductive cells
  9. controls the thyroid
  10. cells divide/enlarged
  11. raises blood sugar

22 Clues: LH • PTH • ACTH • Adrenaline • Makes milk • matures eggs • T lymphocytes • permissive: LH • antagonist:ADH • Adrenal medulla • water retention • raises blood sugar • lowers blood sugar • effects brain cells • osteoclasts decrease • controls the thyroid • regulates metabolism • permissive: glucogon • cells divide/enlarged • Male reproductive cells • Female reproductive cells • forces milk to be let out

Immune system 2024-09-15

Immune system crossword puzzle
Across
  1. A cell subtype that specializes in producing large amounts of immunomodulatory cytokines, crucial for attacking pathogens
  2. A specific T cell that memorizes antigens and speeds up secondary immune responses
  3. These T cells help regulate and assist the function of other immune cells by releasing cytokines
  4. A type of cell that memorizes antigens and triggers a faster immune response upon re-exposure
  5. A type of T cell that aids other immune cells by releasing cytokines
  6. These are highly specialized B cells that produce large quantities of antibodies
  7. These cells are the body's first responders to bacterial infections and fungi
  8. Large granular lymphocytes that target virus-infected cells and intracellular pathogens
  9. A type of granulocyte that modulates allergic inflammatory responses and targets larger parasites
Down
  1. These monocyte-derived cells engulf bacteria, viruses, cancer cells, and cellular debris
  2. A cell that recruits other immune cells and targets infected cells or cancer cells
  3. These cells process antigens and present them to T cells, acting as messengers between the innate and adaptive immune systems
  4. These cells produce antibodies and are responsible for the humoral immune response
  5. The liver macrophage known for engulfing foreign debris and aiding the immune response
  6. These cells release histamine and are involved in inflammatory responses
  7. A type of granulocyte that releases histamine and is involved in allergic responses and inflammation
  8. These cells secrete signaling molecules and help regulate immune responses

17 Clues: A type of T cell that aids other immune cells by releasing cytokines • These cells release histamine and are involved in inflammatory responses • These cells secrete signaling molecules and help regulate immune responses • These cells are the body's first responders to bacterial infections and fungi • ...

Histology Introduction 2024-03-25

Histology Introduction crossword puzzle
Across
  1. Genetic material in epithelial cells that can be damaged by carcinogens.
  2. Lamina deep to the basal lamina, consisting of a network of collagen fibers.
  3. Membrane breached by cancerous epithelial cells, enabling invasion into underlying tissues.
  4. Spread of cancerous epithelial cells to distant sites.
  5. Process impaired in cancerous cells, allowing them to evade the immune system.
  6. Type of junctions between epithelial cells, disrupted in cancerous cells.
  7. System that cancer cells can evade to proliferate unchecked.
  8. Type of oxygen species produced in chronic inflammation, contributing to DNA damage.
Down
  1. Property of epithelial cells with distinct top and bottom surfaces.
  2. Process disrupted in cancerous epithelial cells, leading to loss of tissue organization.
  3. Chronic condition in epithelial tissues that can promote cancer development.
  4. Environmental factors that can cause mutations in epithelial cells.
  5. Metalloproteinases involved in breaking down the basement membrane.
  6. Type of cells that covers body surfaces or cavities.
  7. Changes in the DNA of epithelial cells that can lead to cancer.
  8. Process affected by genetic mutations in epithelial cells, leading to abnormal cell growth.

16 Clues: Type of cells that covers body surfaces or cavities. • Spread of cancerous epithelial cells to distant sites. • System that cancer cells can evade to proliferate unchecked. • Changes in the DNA of epithelial cells that can lead to cancer. • Property of epithelial cells with distinct top and bottom surfaces. • ...

Immunity System 2024-06-04

Immunity System crossword puzzle
Across
  1. Fast response, non-specific
  2. Slow response, specific
  3. When all immune cells are produced
  4. Mucous/painful when infected
  5. Largest organ
  6. Matures T-cells
Down
  1. Injects weak pathogen in body
  2. Produce plasma and memory cells
  3. produces T and B-cells
  4. Destroy bacteria
  5. Viruses/Bacteria
  6. Remember what the pathogen looked like to fight it again
  7. Engulfs infected cells
  8. Helpers/Killers
  9. Labels the infected cell

15 Clues: Largest organ • Helpers/Killers • Matures T-cells • Destroy bacteria • Viruses/Bacteria • produces T and B-cells • Engulfs infected cells • Slow response, specific • Labels the infected cell • Fast response, non-specific • Mucous/painful when infected • Injects weak pathogen in body • Produce plasma and memory cells • When all immune cells are produced • ...

Biology Crossword :) 2022-01-04

Biology Crossword :) crossword puzzle
Across
  1. in mitosis, DNA replicates ____
  2. amino acids
  3. mitosis creates _____ cells
  4. all organelles are membrane-bound except for ______.
  5. the second level of phylogeny
  6. the process by which a cell divides into two new daughter cells
  7. short-term energy storage
  8. in mitosis, daughter cells have the ____ DNA to parent cells
  9. mitosis produces _____ cells
  10. the sixth level of phylogeny
Down
  1. contains a nucleus and membrane-bound structures
  2. the seventh level of phylogeny
  3. the first level of phylogeny
  4. no nucleus or any other structures with a membrane around them
  5. in mitosis, the cell divides ____
  6. stores genetic information
  7. mitosis produces ___ daughter cells
  8. in mitosis, daughter cells are the ____ to parent cells
  9. a disorder in which body cells lose the ability to control cell division
  10. long-term energy storage

20 Clues: amino acids • long-term energy storage • short-term energy storage • stores genetic information • mitosis creates _____ cells • the first level of phylogeny • mitosis produces _____ cells • the sixth level of phylogeny • the second level of phylogeny • the seventh level of phylogeny • in mitosis, DNA replicates ____ • in mitosis, the cell divides ____ • ...

Unit 3 Choice Board 2021-10-26

Unit 3 Choice Board crossword puzzle
Across
  1. Cells that do not contain nuclei, reproduce asexually and use haploid cells
  2. A cell containing only one set of chromosomes (n), examples: sperm and egg
  3. series of events that cells go through as they grow and divide
  4. disorder in which some of the body's cells lose the ability to control growth
  5. Division of the nucleus. Continuous process that is divided into four phases, Prophase, Metaphase, Anaphase, and Telophase, makes identical body cells
  6. in between period of the cell cycle between cell divisions, includes G1, S and G2
  7. A mass of abnormal cells that develops when cancerous cells divide and grow uncontrollably.
  8. division of the cytoplasm to form two separate daughter cells plant cells: cell plate and animal cells: cleavage furrow
  9. The first gap, or growth phase and creation of new organelles
  10. phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin, 2 nuclear envelopes form, nucleolus become visible
Down
  1. Cells that enclose their DNA in nuclei, reproduce both asexually and sexually, use both haploid and diploid cells
  2. A cell containing two sets of chromosomes (2n), one set inherited from each parent example: somatic or body cells
  3. The second growth phase of the cell cycle, consisting of the portion of interphase after DNA synthesis occurs, prepares for M phase
  4. The synthesis phase of the cell cycle; the portion of interphase during which DNA is replicated.
  5. one of two identical "sister" parts of a duplicated chromosome
  6. granular material visible within the nucleus; consists of DNA tightly coiled around proteins
  7. a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
  8. second phase of mitosis, during which the chromosomes line up across the center of the cell
  9. the third phase of mitosis, during which the chromosome pairs separate and move toward opposite poles
  10. first and longest phase of mitosis, during which the chromosomes become visible and the centrioles separate and take up positions on the opposite sides of the nucleus

20 Clues: The first gap, or growth phase and creation of new organelles • series of events that cells go through as they grow and divide • one of two identical "sister" parts of a duplicated chromosome • A cell containing only one set of chromosomes (n), examples: sperm and egg • Cells that do not contain nuclei, reproduce asexually and use haploid cells • ...

Ch 11 VOCAB 2023-03-08

Ch 11 VOCAB crossword puzzle
Across
  1. unspecialized cell that can give rise to one or more types of specialized cells
  2. part of the cell cycle between cell divisions; when the cell grows
  3. one of two identical "sister" parts of a duplicated chromosome
  4. cell with limited potential to develop onto many types of differentiated cells
  5. threadlike structure within the nucleus which contains genetic information
  6. the process of programmed cell death
  7. region of the chromosome where the two sister chromatids attach
  8. cells that are able to develop into any type of cell found in the body
  9. part of cell division when the nucleus divides; eukaryotic
  10. phase of mitosis when chromosome begins to spread into a tangles of chromatin
  11. phase of mitosis when the genetic material condenses and becomes visible;
  12. cells that are capable of developing into most but not all, of the body's cell types
  13. consists of DNA tightly coiled around histones; found in eukaryotic chromosomes
  14. developing stage of multicellular organisms
Down
  1. stage of early development in mammals that consists of a hollow ball of cells
  2. phase of mitosis when chromosomes line up across the middle of the cell
  3. one of a family of proteins that regulates the cell cycle in eukaryotic cells
  4. process in which cells become specialized in structure and function
  5. one of a group of external regulatory proteins that stimulate the growth and division of cells
  6. disorder in which some of the body's cells lose the ability to control growth
  7. mass of rapidly dividing cells that can damage surrounding tissue
  8. reproduction including one parent that results in a genetically identical offspring
  9. process when a cell divides into two new daughter cells
  10. phase of mitosis when the chromosomes separate and move the opposite ends of the cell
  11. reproduction when cells from two parents combine and form a new organism
  12. division of the cytoplasm to form two daughter cells
  13. when a cell grows, prepares for division and divides to form two daughter cells
  14. structure in an animal cell that helps to organize cell division

28 Clues: the process of programmed cell death • developing stage of multicellular organisms • division of the cytoplasm to form two daughter cells • process when a cell divides into two new daughter cells • part of cell division when the nucleus divides; eukaryotic • one of two identical "sister" parts of a duplicated chromosome • ...

Immune System 2021-03-30

Immune System crossword puzzle
Across
  1. harmless variant or derivative of a pathogen that stimulates a host's immune system to mount defenses against the pathogen
  2. cells that develop from B cells and produce antibodies
  3. the ability to recognize and remember specific antigens and mount an attack on them
  4. a type of cell within the body capable of engulfing and absorbing bacteria and other small cells and particles
  5. the short-term immunity that results from the introduction of antibodies from another person or animal
  6. proteins (cytokines) secreted by T cells and other cells to aid and regulate the immune response
  7. type of lymphocyte that kills infected body cells and cancer cells
  8. the body's specific recognition, response, and memory to a pathogen attack
  9. cells manufactured in the bone marrow that create antibodies for isolating and destroying invading bacteria and viruses
  10. watery fluid within lymphatic vessels
  11. having a hypersensitivity to a substance that does not normally cause a reaction.
Down
  1. a localized response to an injury or to the destruction of tissues
  2. organisms that cause disease
  3. the ability of an organism to resist a particular infection or toxin by the action of specific antibodies or sensitized white blood cells
  4. activate macrophages, B cells and T cells.
  5. immunity that is present before exposure and effective from birth; responds to a broad range of pathogens
  6. a form of acquired immunity in which the body produces its own antibodies against disease-causing antigens
  7. the two types of white blood cells that are part of the body's immune system
  8. produced during a B cell response, but are not involved in antibody producing during the initial infection; are held in reserve for the rest of your life in case you encounter that pathogen again
  9. proteins that are produced by B lymphocytes and that attaches to a specific antigen keeping them from harming the body
  10. cells created in the thymus that produce substances that attack infected cells in the body
  11. recognize pathogens they have encountered before, allowing for a quicker immune response in a second exposure

22 Clues: organisms that cause disease • watery fluid within lymphatic vessels • activate macrophages, B cells and T cells. • cells that develop from B cells and produce antibodies • a localized response to an injury or to the destruction of tissues • type of lymphocyte that kills infected body cells and cancer cells • ...

Exam 2 Review 2025-02-18

Exam 2 Review crossword puzzle
Across
  1. A Th0 cell exposed to ____ would become a Th2 cell
  2. The antibody that is capable of forming a bridge between a natural killer cell and one of our own cells that is infected with a virus is
  3. The antibody that can fix complement but less effciently
  4. The function of the spleen is to filter
  5. ___ can only recognize their cognate antigens if they are presented
  6. Virgin T cells have permission to visit all secondary ____ organs
  7. What method of B cell activation do require that BCRs bind to their cognate antigens
  8. The component of human cells that destroy proteins is called the?
  9. IL-4 is a cytokine that causes uncommitted T helper cells to become what class of T helper cell?
  10. The type of T cell that maintains flexibility in the type of cytokine profile it produces is called
  11. The “passport” that Virgin T cells have that allow them to visit specific sites in the body are ___ molecules
  12. The antigen that a B cell recognizes is called a
  13. ____ cells are cells that present antigens
  14. Each person expresses up to 6 different ___ MHC molecules
  15. ___ can recognize their cognate antigens if they are not presented
Down
  1. A Th0 cell exposed to ___ would become a Th1 cell
  2. The antibody that fixes complement most efficiently in the classical activation pathway is
  3. Class I MHC molecules specialize in showcasing what is happening ___ a cell
  4. ___ dendritic cells are cells that produce IFNa and IFNb in response to viral attack
  5. These protein molecules are responsible for immediate rejection of an organ transplantation
  6. The specific 6-12 amino acid region of an antigen that binds to an antibody is called the
  7. Anaphylactic shock is caused by the degranulation of what cells?
  8. and class II MHC molecules specialize in showcasing what is happening ___ of a cell
  9. The process by which an infected cell's DNA is destroyed by the cells own enzymes
  10. Peptides fragments in the cytoplasm of human cells are taken to the endoplasmic reticulum by ______ transporters

25 Clues: The function of the spleen is to filter • ____ cells are cells that present antigens • The antigen that a B cell recognizes is called a • A Th0 cell exposed to ___ would become a Th1 cell • A Th0 cell exposed to ____ would become a Th2 cell • The antibody that can fix complement but less effciently • Each person expresses up to 6 different ___ MHC molecules • ...

WBC & innate immunity 2023-03-06

WBC & innate immunity crossword puzzle
Across
  1. ....cells - sentinel cells,belong to APC
  2. enzyme that destroys bacterial cell wall
  3. these cells are found in skin & release histamine
  4. bactericidal enzyme in saliva and tears
  5. professional phagocytes
  6. alpha, antiviral cytokine
  7. WBC involved in innate immunity
  8. receptors that allow cells to recognize non-self structures
  9. inflammatory mediators, e.g. prostaglandins
Down
  1. mechanism of non-specific internal defense
  2. destroys pathogens in the stomach
  3. .... cells-fixed macrophages in the skin
  4. lymphocyte-involved immunity
  5. antimicrobial peptides secreted by epithelial cells
  6. the largest WBC
  7. innate defense reflex
  8. these leukocytes predominate among the WBC
  9. indicates parasitic infection
  10. non-self structures, pathogens associated, shortcut

19 Clues: the largest WBC • innate defense reflex • professional phagocytes • alpha, antiviral cytokine • lymphocyte-involved immunity • indicates parasitic infection • WBC involved in innate immunity • destroys pathogens in the stomach • bactericidal enzyme in saliva and tears • ....cells - sentinel cells,belong to APC • .... cells-fixed macrophages in the skin • ...

A2.2 - IB Biology 2024+ 2025-06-04

A2.2 - IB Biology 2024+ crossword puzzle
Across
  1. inward folding increasing SA:V of cells
  2. cylindrical organelle made of tubulin
  3. RBC's do not contain this organelle
  4. the cite of cellular respiration
  5. the study of small life forms
  6. hair-like appendages used for adhesion of cells
  7. wall rigid outer structure made of cellulose
  8. cells belonging to plants and animals
Down
  1. prokaryotic cell replication method
  2. consisting of more than one cell
  3. relative size of cells
  4. whip-like structure used for cell movement
  5. organelle in plant cells containing chlorophyll
  6. membrane organelle consisting of a phospholipid bi-layer
  7. cells belonging to bacteria
  8. equals size of image/size of specimen
  9. protein building organelles
  10. all living things are made up of these

18 Clues: relative size of cells • cells belonging to bacteria • protein building organelles • the study of small life forms • consisting of more than one cell • the cite of cellular respiration • prokaryotic cell replication method • RBC's do not contain this organelle • cylindrical organelle made of tubulin • equals size of image/size of specimen • cells belonging to plants and animals • ...

Miscellaneous Part II 2023-03-16

Miscellaneous Part II crossword puzzle
Across
  1. A drug used to treat infections caused by bacteria and other microorganisms
  2. a mean by which the body is given immunity to a disease by intentional exposure to small quantities of it
  3. A protein made by plasma cells (a type of white blood cell) in response to an antigen
  4. help ensure risk and controls are effectively managed
  5. the virus introduces its genome into a host cell and initiates replication by hijacking the host's cellular machinery to make new copies of the virus
  6. physical and chemical barriers that are always ready and prepared to defend the body from infection
Down
  1. provided when a person is given antibodies to a disease rather than producing them through his or her own immune system
  2. eliminating specific pathogens that have been encountered by the immune system previously
  3. results when exposure to a disease organism triggers the immune system to produce antibodies to that disease
  4. a very simple microorganism that infects cells and may cause disease
  5. The act of introducing a vaccine into the body to produce protection from a specific disease
  6. eliminating pathogenic bacteria, fungi and malignant cells, and contribute to adaptive immunity by presenting antigens to lymphocytes
  7. A form of viral reproduction involving the fusion of the nucleic acid of a bacteriophage with that of a host, followed by proliferation of the resulting prophage
  8. lymphocytes (T cells, B cells, and NK cells), neutrophils, and monocytes/ macrophages
  9. a complex network of organs, cells and proteins that defends the body against infection, whilst protecting the body's own cells
  10. Immunity that is naturally existing
  11. A type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells
  12. Any substance that causes the body to make an immune response against that substance
  13. help protect the body from infection and may help fight cancer
  14. part of the immune system and develop from stem cells in the bone marrow

20 Clues: Immunity that is naturally existing • help ensure risk and controls are effectively managed • help protect the body from infection and may help fight cancer • a very simple microorganism that infects cells and may cause disease • part of the immune system and develop from stem cells in the bone marrow • ...

The Immune System 2025-03-20

The Immune System crossword puzzle
Across
  1. If pathogens enter the body, the ___ system takes action.
  2. Artificial active immunity occurs through ___.
  3. Chemicals in the skin, such as ___, help break bacterial cell walls.
  4. ___ T cells shut down the immune response to prevent overreaction.
  5. The main function of the lymph nodes is to remove ___ cells and pathogens.
  6. Pathogens are microorganisms that cause ___.
  7. Large white blood cells called ___ engulf pathogens.
  8. Natural passive immunity occurs when a baby receives antibodies from the ___.
  9. These memory cells help the body respond ___ if the same pathogen invades again.
  10. T cells kill infected cells.
  11. The pieces of the pathogen that trigger an immune response are called ___.
  12. The ___ gland processes T cells, which play a key role in the immune response.
  13. T cells coordinate the immune response.
Down
  1. Acquired immunity develops after exposure to a pathogen and includes natural and ___ immunity.
  2. Innate immunity is ___ and does not require prior exposure to pathogens.
  3. Natural active immunity occurs through a ___ infection.
  4. The body's first line of defense includes the skin, mucus, and ___.
  5. The immune system is an army of cells, tissues, and ___ that work together to fight pathogens.
  6. The immune system is not located in one part of the body but functions as a ___ system.
  7. Lymph is a ___ or yellowish fluid that contains white blood cells.
  8. The skin acts as a ___ barrier to invaders.
  9. Artificial passive immunity occurs through antibody transfer, such as a ___ shot.
  10. The skin also produces ___, which contains acids that kill microorganisms.
  11. When a pathogen is destroyed, some T and B cells remain as ___ cells.
  12. B cells produce ___ that attach to pathogens and mark them for destruction.
  13. The ___ is a lymph organ that acts as a large blood filter.
  14. If there are too many pathogens, the macrophages call for help from ___ and B cells.
  15. Immunity is classified into two main types: innate immunity and ___ immunity.
  16. The body has three main groups of lymph nodes located in the groin, armpit, and ___.
  17. ___ are lymphatic tissues that help defend against infections in the throat.

30 Clues: T cells kill infected cells. • T cells coordinate the immune response. • The skin acts as a ___ barrier to invaders. • Pathogens are microorganisms that cause ___. • Artificial active immunity occurs through ___. • Large white blood cells called ___ engulf pathogens. • Natural active immunity occurs through a ___ infection. • ...

Cell Theory 2024-09-28

Cell Theory crossword puzzle
Across
  1. Organism made of many cells
  2. Proposed that cells come from pre-existing cells
  3. Incorrect theory of life arising from non-life
  4. Small structures within cells
  5. Process by which cells reproduce
  6. Outer boundary of the cell
Down
  1. Organism made of one cell
  2. Scientist who stated animals are made of cells
  3. Group of similar cells performing a function
  4. Gel-like material inside the cell
  5. Basic unit of life
  6. Tool used to observe cells
  7. Scientist who stated plants are made of cells
  8. A living thing made of cells
  9. Structure made of different tissues

15 Clues: Basic unit of life • Organism made of one cell • Tool used to observe cells • Outer boundary of the cell • Organism made of many cells • A living thing made of cells • Small structures within cells • Process by which cells reproduce • Gel-like material inside the cell • Structure made of different tissues • Group of similar cells performing a function • ...

Adaptive Immunity Revision 2024-01-05

Adaptive Immunity Revision crossword puzzle
Across
  1. The adaptive immune response is ______ than the innate immune response
  2. Type of immunity associated with B cells
  3. Type of immunity associated with T cells
  4. What happens when reinfection occurs with a previously recognised microbe?
  5. Where do T cells complete development
  6. What do B cells mature into
  7. What cells contribute to the adaptive response (except NK cells)
  8. Which antibody isotype is present on basophils and mast cell surfaces, and activation is associated with allergy
  9. Which antibody isotype is the most abundant in serum
  10. Where do B cells complete development
Down
  1. What produces B cells with the same antigenic specificity?
  2. What is responsible for presentation of antigens to activate T-cells (hint: 2 classes)
  3. Activation of T cells by antigen-presenting cells would typically occur where?
  4. What can MHC also be referred to in humans (Hint: HLA)
  5. What cell does HIV use to replicate?
  6. What are cytotoxic T cells also known as (hint: MHC-I restricted)

16 Clues: What do B cells mature into • What cell does HIV use to replicate? • Where do T cells complete development • Where do B cells complete development • Type of immunity associated with B cells • Type of immunity associated with T cells • Which antibody isotype is the most abundant in serum • What can MHC also be referred to in humans (Hint: HLA) • ...

Immunology Exam Chapters 1 and 2 Review - Renee Myers 2022-01-18

Immunology Exam Chapters 1 and 2 Review - Renee Myers crossword puzzle
Across
  1. Organ in the body primarily responsible for producing complement proteins
  2. Collective name for B and T cells
  3. Immature progenitor cells that do not contain granules, circulate only in the blood, and can differentiate into dendritic cells or macrophages
  4. Region of an antibody that binds to antigens, made up of light chain proteins
  5. B and T cells that are "leftover" after clonal selection and easier to activate during a second attack with the same pathogen (2 words)
  6. Region of an antibody that binds to receptors on the surface of cells, made up of heavy chain proteins
  7. Group of well studied pattern recognition receptors; can be displayed either on the surface of cells or in the membranes of phago-lysosomes
  8. Chemicals that recruit other immune system cells to the site of infection, such as C3a and C5a
  9. Cells most associated with type I interferon production (abbreviation)
  10. System composed of about 20 proteins that can be activated by the classical pathway, the alternative pathway, or the lectin activation pathway (2 words)
  11. Surface receptors on an NK cell that interact with unusual carbohydrates/proteins and encourage the NK cell to kill (2 words)
  12. Antibodies that bind to a virus while outside of a cell and prevent it from entering the cell (2 words)
  13. Type of bacteria with a thin layer of peptidoglycan, an outer membrane, and LPS on the outermost surface of the cell wall (2 words)
  14. Location in the body where all immune cells and blood cells originate from multipotent hematopoietic stem cells
  15. Short lived cells that circulate in the blood and can migrate into the tissues when needed
  16. Surface receptors on an NK cell that recognize class I MHC molecules on a cell surface and encourage the NK cell not to kill (2 words)
Down
  1. These T cells kill virus infected cells by inspecting class I MHC molecules on the surface of cells in the body for peptides (3 words)
  2. Contractions of these are necessary to circulate lymph throughout the body
  3. Cytokine that is secreted by hyperactivated macrophages that can kill tumor cells and virus infected cells (abbreviation)
  4. "Tester antibodies" anchored to the surface of a B cell that all recognize the same antigen
  5. Type of bacteria with a very thick layer of peptidoglycan and teichoic acid on the outermost surface of the cell wall (2 words)
  6. Second heaviest layer of blood, contains all the white blood cells
  7. When an antibody binds to an invader and tags it for destruction, it ____s the invader
  8. Nonliving assemblages of DNA/RNA that are the smallest of the 4 classes of pathogens
  9. Cells with some characteristics of the innate immune system and some characteristics of the adaptive immune system, kills cells by forcing them to commit suicide (3 words)
  10. Name for the cells in the body that make class II MHC molecules (abbreviation)
  11. Process by which a B cell is triggered to double in size after binding to its cognate antigen
  12. Structures in the blood that promote clotting and aid in healing and tissue repair
  13. Granulocyte that contains collagenases to break down larger parasites

29 Clues: Collective name for B and T cells • Second heaviest layer of blood, contains all the white blood cells • Granulocyte that contains collagenases to break down larger parasites • Cells most associated with type I interferon production (abbreviation) • Organ in the body primarily responsible for producing complement proteins • ...

Immunology 1 2023-09-21

Immunology 1 crossword puzzle
Across
  1. Autoimmune regulator: a transcription factor that causes several hundred tissue-specific genes to be transcribed by a subpopulation of epithelial cells in the thymus
  2. Major histocompatibility complex: designation for a family of cell surface molecules involved in the presentation of peptide antigens to T cells
  3. Member of TNF receptor family expressed on certain cells that makes them susceptible to
  4. A cell that is able to present antigen via MHC molecules to T cell receptors on T cells
  5. a type of APC that presents antigen in the context of MHC to T cells
  6. CD8+ T cells with the effector function of targeting and killing virally infected cells and tumor cells by apoptosis
  7. Family names of chemokines, chemicals that are a sub-class of cytokines with cell-attractant properties
  8. large mononuclear phagocyte that takes residence in many different tissues and organs and contributes to innate immune responses and can act as an effector cell in adaptive immune responses
  9. NuclearfactorκB transcription factor that helps activate the expression of many pro-inflammatory genes
  10. cells surface ligands for the leukocyte integrins; Critical in binding of lymphocytes and other leukocytes to certain cells
  11. adaptive immune responses in which there is a major role for effector T cells
  12. sIg on B cells that binds Ag and transmits signal 1 to activate B cells
Down
  1. Immunoreceptor tyrosine-based activation motifs: amino acid sequence in cytoplasmic domains of membrane receptors involved in signal transduction
  2. Acute phase protein that binds to phoshocholine, a constituent of certain bacteria that trigger complement activation and acts as an opsonin
  3. Fragment with antigen binding: the part of an antibody (that can be isolated by protease digestion) responsible for antigen binding, consisting of the light chain and amino-terminal half of the heavy chain disulfide-bonded together
  4. Natural killer cell: large granular lymphocyte that serves as an innate effector cell by inducing apoptosis of target cells (virally infected cells or tumor cells)
  5. a molecule that is recognized in native (original) structure by antibodies or B cell receptor, or a peptide that is presented by MHC molecules to T cell receptor
  6. designation for specific cell-surface molecules on immune cells that help to differentiate one immune cell from another
  7. Human leukoC gene complex and proteins in humans
  8. Toll-like receptor: a family of Pattern Recognition Receptors present on many leukocytes and epithelial cells that recognize PAMPs on pathogens and help initiate immune responses
  9. Nuclear factor of activated T cells: a key transcription factor that is required to bind to the IL-2 promoter to cause IL-2 transcription
  10. Mannose-binding lectin: soluble acute phase response protein that can bind mannose on pathogens; can activate the lectin pathway of Complement and acts as an opsonin
  11. Family names of chemokine receptors, the receptors that chemokines bind to all cell attraction to specific areas in the body
  12. Immunoglobulin secreted by plasma cells
  13. lipopolysaccharide: a cell wall component of gram negative bacteria which can be bound by TLR-4 on macrophages and dendritic cells
  14. Membrane attack complex: end product of the Complement cascade that can kill pathogens directly by forming a pore in pathogen membrane leading to lysis

26 Clues: Immunoglobulin secreted by plasma cells • Human leukoC gene complex and proteins in humans • a type of APC that presents antigen in the context of MHC to T cells • sIg on B cells that binds Ag and transmits signal 1 to activate B cells • adaptive immune responses in which there is a major role for effector T cells • ...

Excel Terminology Test Review 2021-12-15

Excel Terminology Test Review crossword puzzle
Across
  1. All Excel formulas must start with an ___________ sign.
  2. Earned income after all deductions have been taken out.
  3. Mathematical expressions that can add, subtract, multiply & divide.
  4. Earned income (for each pay period) before deductions are taken out.
  5. Runs horizontally and are represented by a number.
  6. A select group of cells
  7. Refers to the Order of Evaluation mathematical protocol followed in a multi-operational formula.
  8. Function that will find the total of values in a range of cells.
  9. Function that will find the lowest value in a range of cells.
  10. Identifies each cell and is used in formulas.
  11. Shortcut used to place a cell in "edit mode".
  12. Displays a formula in a cell that has been selected.
Down
  1. Data that appears with a dollar sign and two digits to the right of the decimal.
  2. A grid of numbered rows and lettered columns.
  3. Refers to cells whose address remains the same when formulas are copied to other cells ($B$4).
  4. MS Word files are saved documents, MS Excel files are saved ___________.
  5. Refers to cells whose address changes when formulas are copied to other cells.
  6. Created when a row and column intersect each other.
  7. Shortcut used to make a cell absolute.
  8. Located under ribbon, displays address of a selected cell.
  9. Function that will count the number of cells with numbers or letters.
  10. Function that will find the highest value in a range of cells.
  11. Function that will find the average value from a range of cells.

23 Clues: A select group of cells • Shortcut used to make a cell absolute. • A grid of numbered rows and lettered columns. • Identifies each cell and is used in formulas. • Shortcut used to place a cell in "edit mode". • Runs horizontally and are represented by a number. • Created when a row and column intersect each other. • Displays a formula in a cell that has been selected. • ...

Immunity 2013-05-16

Immunity crossword puzzle
Across
  1. blood protein produced by B plasma cells
  2. main class of antibody produced to fight against bacterial infection.
  3. process of cloning of B cells, stimulated by helper T cells
  4. type of cytokine released by cells during an allergic response.
  5. blood cell
  6. lymphocyte able to bind to certain tumor cells and virus-infected cells without the stimulation of antigens, and kill them.
  7. infective agent that typically consists of a nucleic acid molecule in a protein coat
  8. the gastrointestinal tract; a component of innate immunity
  9. bacterium, virus, or other microorganism that can cause disease
  10. lining parts of the respiratory tract; a component of innate immunity
Down
  1. group of highly polymorphic genes whose products appear on the surface of cells imparting the property of self
  2. glycoprotein that is found primarily on the surface of helper T cells
  3. most abundant type of white blood cell which contains granules of digestive enzymes.
  4. immune system includes the physical barriers to pathogen entry into the body as well as the non-specific cellular and chemical responses
  5. of the adaptive immune system which involves recognition of previously encountered pathogens and a faster, bigger response
  6. substance that induces an immune response in the body
  7. infectious type of prokaryote
  8. barrier against pathogens
  9. in the body where T cells originate
  10. substances secreted by certain cells of the immune system and having an effect on other cells.
  11. ____ immune system protects the body through specific cellular responses and has memory

21 Clues: blood cell • barrier against pathogens • infectious type of prokaryote • in the body where T cells originate • blood protein produced by B plasma cells • substance that induces an immune response in the body • the gastrointestinal tract; a component of innate immunity • process of cloning of B cells, stimulated by helper T cells • ...

Chapter 11 Vocab 2023-03-08

Chapter 11 Vocab crossword puzzle
Across
  1. ,cells that are capable of developing into most of the bodys cells
  2. ,2 parent offspring
  3. ,stage of early development in mammals
  4. ,phase of mitosis in which distinct individual chromosomes spread out
  5. ,1 of 2 identical sister parts of duplicated chromosome
  6. ,one of a family of proteins that regulates the cell cycle in eukaryotic cells
  7. ,events when a cell grows, prepares for division and divides
  8. ,period of cell cycle between cell divisions
  9. ,part of eukaryotic cell division during nuclues dividing
  10. ,process in which cells become specialized in structure and function
  11. ,contains genetic info with the nucleus
  12. ,disorder of bodys cells lose ability to control growth
  13. ,phase of mitosis in which chromosomes seperate
  14. ,mass of rapidly dividing cells that can damage surrounding tissue
  15. ,division of cytoplasm to form 2 seperate daughter cells
  16. ,structure in animal cell that helps to organize cell divsion
  17. ,single parent offspring
Down
  1. ,cell with limited potential to develop many different cells
  2. ,cells able to develop into any cell type found in the body
  3. ,cell divides into 2 new daughter cells
  4. ,1st and longest phase of mitosis
  5. ,in eukaryotic chromosomes that consists of DNA
  6. ,region of chromosome where 2 sister chromatids attach
  7. ,unspecialized cell that can give rise to one or more types of specialized c ells
  8. ,process of programmed cell death
  9. ,developing stage of multicellular organism
  10. ,one of group of external regulatory proteins that stimulate growth and division of cells
  11. ,phase of mitosis in which the chromosomes line up across center of cell

28 Clues: ,2 parent offspring • ,single parent offspring • ,1st and longest phase of mitosis • ,process of programmed cell death • ,stage of early development in mammals • ,cell divides into 2 new daughter cells • ,contains genetic info with the nucleus • ,developing stage of multicellular organism • ,period of cell cycle between cell divisions • ...

Unit 1 Cells Review 2022-09-22

Unit 1 Cells Review crossword puzzle
Across
  1. ______ focus, moves the stage up and down
  2. Organelle that creates lipids (fats)
  3. Gas product of cell respiration
  4. Discovered all animals are made of cells
  5. The type of energy used to do photosynthesis
  6. Product of photosynthesis, food for plant
  7. Gel liquid inside a cell
  8. stores water in plant cells
  9. pigment that makes plants green
  10. Creates energy in the form of ATP
  11. The control center of the cell, stores genetic material
  12. Part of microscope used to zoom in on a slide
  13. Who is going to study hard and do great on this test?
  14. The largest level of organization
  15. A group of organs working to accomplish a task
  16. A group of cells working together
  17. Glucose is broken down into this type of energy during cellular respiration
Down
  1. All cells come from _____________ cells
  2. Bumpy organelle that packages protein
  3. A group of tissues with similar functions working together
  4. organelle for storage
  5. Organelle that lets things in and out of the cell
  6. Discovered all cells come from pre-existing cells
  7. Product of photosynthesis reactant of cellular respiration (gas)
  8. Discovered all plants are made of cells
  9. The type of energy stored in glucose
  10. The organelle that does photosynthesis
  11. Found in animal cells only, breaks down waste
  12. _______ focus, makes small adjustments to image clarity
  13. Type of microscope used
  14. Outermost layer of plant cells
  15. Smallest unit of life
  16. organelle that makes proteins
  17. UPS center of cell, packages & transports
  18. Discovered and coined the term "cells"

35 Clues: organelle for storage • Smallest unit of life • Type of microscope used • Gel liquid inside a cell • stores water in plant cells • organelle that makes proteins • Outermost layer of plant cells • Gas product of cell respiration • pigment that makes plants green • Creates energy in the form of ATP • The largest level of organization • A group of cells working together • ...

Metabolism Review 2023-05-17

Metabolism Review crossword puzzle
Across
  1. The tiny structures inside cells where energy is released.
  2. A set of interacting parts forming a complex whole
  3. The process cells use to release energy is called ______ respiration.
  4. A problem with a _____ system can result in fewer molecules getting to the body's cells.
  5. The _______ system breaks down food into smaller molecules that can fit into cells.
  6. A medical condition where the body does not make enough insulin, so glucose is prevented from getting to cells.
  7. Some athletes may enhance their performance in races from using blood ______.
  8. In order to release ______ cells need glucose and oxygen molecules.
  9. The _______ system brings in oxygen molecules from the air.
Down
  1. A medical condition where the airway closes up and oxygen cannot enter the lungs.
  2. Cells can grow and repair themselves by combining amino acid molecules into ______.
  3. In a functioning human body, body systems work together to deliver ____, oxygen, and amino acid molecules to the cells in the body.
  4. Inside the cell, the _____ that make up glucose and oxygen are rearranged to make different molecules.
  5. The ________ system transports molecules to every cell in the body.
  6. A group of atoms joined together in a particular way.
  7. The body's use of molecules for energy and growth
  8. A ________ human body has molecules from food and molecules from air in its cells.
  9. Cells can only use molecules that are _____ enough to enter a cell.
  10. The building blocks of protein
  11. A medical condition where there are fewer than normal red blood cells, so less oxygen is delivered to cells.
  12. A molecule organisms get from air and use to release energy
  13. The ability to make things move or change

22 Clues: The building blocks of protein • The ability to make things move or change • The body's use of molecules for energy and growth • A set of interacting parts forming a complex whole • A group of atoms joined together in a particular way. • The tiny structures inside cells where energy is released. • A molecule organisms get from air and use to release energy • ...

Unit 1 Vocab Review 2018-10-23

Unit 1 Vocab Review crossword puzzle
Across
  1. the gas animal cells need for survival
  2. the movement of molecules from high to low concentration until equilibrium
  3. controls the cell
  4. this means a description of the organ or organelle
  5. small and round in animal cells
  6. green organelle in plant cells
  7. the gas animal cells need to get rid of
  8. all living things are made of cells, cells are the basic unit of life, all cells come from cells
  9. carries blood away from the heart, thick muscular walls
  10. many in a cell, bean shaped, two membranes
  11. provides shape and support in plant cells
  12. chemical that enables photosynthesis to occur
  13. the system that enables us to breathe
  14. keeps blood flowing in one direction in the heart
  15. the system that enables breaking down food into nutrients
Down
  1. the system that controls everything in our body
  2. the only prokaryotic cell
  3. lower heart chamber
  4. the system that enables movement
  5. this means the job of the organ or organelle
  6. controls what enters and exits the cell
  7. the system that transports materials to cells
  8. simple cell, free floating DNA, few organelles, single celled
  9. made up of groups of similar tissues
  10. watery gel that surrounds and hold organelles
  11. one-cell thick, diffusion occurs here
  12. carries blood to the heart, has valves
  13. the sugar/nutrient cells need
  14. top heart chamber
  15. complex cell, many internal organelles, has nucleus
  16. the smallest level of organization
  17. the largest level of organization
  18. has four chambers and pumps blood
  19. the system that fights infections

34 Clues: controls the cell • top heart chamber • lower heart chamber • the only prokaryotic cell • the sugar/nutrient cells need • green organelle in plant cells • small and round in animal cells • the system that enables movement • the largest level of organization • has four chambers and pumps blood • the system that fights infections • the smallest level of organization • ...

GI Physiology Final Review 2022-09-15

GI Physiology Final Review crossword puzzle
Across
  1. cells responsible for synthesizing albumin and bile
  2. the final packaging of absorbed fats that are released into lacteals
  3. released from S cells and is a 'neutralizer'
  4. the inactive form of enzymes secreted by the pancreas
  5. ______-soluble vitamins that utilize sodium-dependent cotransport for absorption
  6. a brush border enzyme specific for breaking down lactose
  7. patches of immune tissue located across the small intestine
  8. promotes insulin release from pancreatic beta-cells
  9. produced by the salivary glands to digest carbohydrates
  10. conjugated bilirubin is metabolized to this by bacterial enzymes in the terminal ileum and colon
  11. released from G-cells and activates ECL and parietal cells
  12. a breakdown product of sucrose that crosses the apical membrane via GLUT5
Down
  1. released by ECL cells and stimulates HCl secretion
  2. essential for converting trypsinogen to trypsin within the small intestine
  3. nexium prevents the movement of this ion from the parietal cell into the stomach lumen
  4. receptors activated on salivary glands by acetylcholine to promote saliva release
  5. the blood surrounding the stomach near parietal cells would be _____________.
  6. a chloride channel that promotes water secretion in the intestine.
  7. plexus that promotes secretions and located within the submucosa
  8. cells that respond to CCK and release pancreatic enzymes
  9. the process by which bile salts break lipid globules into smaller droplets
  10. inactive protease secreted by chief cells
  11. released from D cells and acts as an inhibitor of parietal cells
  12. utilized as a cotransport molecule to absorb glucose in the GI tract
  13. undergoes absorption and secretion in the intestines but is not a major determinant of fluid transport

25 Clues: inactive protease secreted by chief cells • released from S cells and is a 'neutralizer' • released by ECL cells and stimulates HCl secretion • cells responsible for synthesizing albumin and bile • promotes insulin release from pancreatic beta-cells • the inactive form of enzymes secreted by the pancreas • produced by the salivary glands to digest carbohydrates • ...

Cell Structure and Function 2025-07-11

Cell Structure and Function crossword puzzle
Across
  1. The outermost part of a plant cell that gives it shape and structure
  2. Cells that have a nucleus
  3. Prokaryotic cells that that pilli and a flagella
  4. Abnormal/Round shaped eukaryotic cells
  5. Cells that have a nucleus but have abnormal shapes and sometimes flagella
  6. The smallest unit of life
  7. Made up of different types of tissues working together to carry out a particular job
  8. Groups of organs that work together to perform major body functions
  9. A large structure in plant cells used to store substances like water
Down
  1. Used to view microscopic organisms
  2. Gives plant cells their green color
  3. Eukaryotic cells that have chloroplasts and a cell wall
  4. Where the DNA is found in eukaryotic cells
  5. Groups of similar cells that work together to perform a specific function
  6. The powerhouse of the cell
  7. Cells that do not have a nucleus

16 Clues: Cells that have a nucleus • The smallest unit of life • The powerhouse of the cell • Cells that do not have a nucleus • Used to view microscopic organisms • Gives plant cells their green color • Abnormal/Round shaped eukaryotic cells • Where the DNA is found in eukaryotic cells • Prokaryotic cells that that pilli and a flagella • ...

Cultivated (Lab-grown) Meat 2023-12-18

Cultivated (Lab-grown) Meat crossword puzzle
Across
  1. Cultivated meat is also known as ____ meat.
  2. What dairy product do some companies want to make in the lab?
  3. The cultivated meat industry has received $2.6 ___ worth of investments.
  4. In 2013, the first cultivated meat ____ appeared on TV.
  5. Researchers think that compared to conventional beef, labs use ____ land.
  6. The cells are fed a culture medium that includes nutrients, such as ____ acids, glucose, vitamins, and salts.
  7. Cultivated meat has a similar ____ to conventional meat.
  8. ____ animals, like fish and shrimp are less researched than humans, mice, or hamsters.
  9. With lab grown meat, the animals aren't ____.
  10. Stem cells are grown in _____ , which are also known as cultivators.
Down
  1. The stems cells _______ into different types of cells, such as muscle cells and fat cells.
  2. Which type of cultivated meat did Singapore approve for the market?
  3. Usually, starter stem cells are taken from a ____ animal, using minimally invasive methods.
  4. Compared to conventional beef farming, cultivated meat uses fewer resources and makes less _____. (Remember that cow farts contain methane gas).
  5. Scientists research which types of cells are best-suited for cultivating meat. They look at the ___ rates, metabolism, and differentiation capacity.
  6. Some consumers do not want to eat meat that has been _____ modified.
  7. To begin the process of cultivating meat, ____ cells are acquired from an animal. These cells are unspecialized.
  8. To make cultivated meat, animal cells are grown in a ___.
  9. They think that lab production will lead to fewer cases of _____ illnesses.
  10. The process of making lab-grown meat takes 2-8 _______.

20 Clues: Cultivated meat is also known as ____ meat. • With lab grown meat, the animals aren't ____. • In 2013, the first cultivated meat ____ appeared on TV. • The process of making lab-grown meat takes 2-8 _______. • Cultivated meat has a similar ____ to conventional meat. • To make cultivated meat, animal cells are grown in a ___. • ...

Chapter 2 (Part 1) 2025-12-11

Chapter 2 (Part 1) crossword puzzle
Across
  1. facilitated dffusion moved large molecules through ___
  2. the process by which large molecules are engulfed by a cell
  3. basic unit of structure and function in living things
  4. a large structure that directs a cells functions
  5. a widely accepted explanation of the relationship between cells and living things
  6. microscopes use beams of electrons to produce magnified objects
  7. tiny cell structure that carry out specific functions in the cell
  8. the storage area of a cell
  9. the cell's nucleus is filled with ___
  10. proposed that new cells are formed only from cells that already exists. "All cells come from other cells"
  11. the process by which molecules tend to move from an area of high to low concentration
  12. uses energy to pick up specific molecules and caryy them across the cell membrane during active transport
  13. ability to distinguish details on the object
Down
  1. instruments that can magnify very small objects
  2. the process by which water moves across a selectively permeable membrane.
  3. concluded than all animals are made of cells
  4. compound microscopes focus on light though ___ to produce a magnified image
  5. first person to see living cells under a microscope
  6. the condition when objects appear larger than they appear
  7. a nerve cells uses energy to pump sodium out of the cell into a sodium-rich environment
  8. controls the materials what goes in and out
  9. the process by which large molecules are expelled from a cell
  10. first to see dead cells
  11. cell membrane is built of a double layer of ___
  12. a cell's function can include obtaining food and water and getting rid of ___

25 Clues: first to see dead cells • the storage area of a cell • the cell's nucleus is filled with ___ • concluded than all animals are made of cells • controls the materials what goes in and out • ability to distinguish details on the object • instruments that can magnify very small objects • cell membrane is built of a double layer of ___ • ...

chapter10 2018-01-08

chapter10 crossword puzzle
Across
  1. an embryonic stage that consists of a hollow ball of cells
  2. a fertilized egg and the first few cells in an embryo are able to form any kind of cell and tissue
  3. the production of genetically identical offspring form a single parent
  4. unspecialized cells that can develop into differentiated cells
  5. adult stem cells which can produce many, but not all, types of differentiated cells
  6. the third phase of mitosis, begins when sister chromatids suddenly separate and begin to move apart
  7. a mass of cells formed when cells divide uncontrollably
  8. the chromosomes in eukaryotic cells form a close association with histones, a type of protein
Down
  1. the division of the cytoplasm
  2. packages of DNA
  3. the process by which a cell divides into two new daughter cells
  4. the use of chemicals to kill cancer cells
  5. an early stage of development that humans, pets and petunias all pass through
  6. the division of the nucleus
  7. each DNA strand in the duplicated chromosome
  8. a disorder in which cells divide uncontrollably

16 Clues: packages of DNA • the division of the nucleus • the division of the cytoplasm • the use of chemicals to kill cancer cells • each DNA strand in the duplicated chromosome • a disorder in which cells divide uncontrollably • a mass of cells formed when cells divide uncontrollably • an embryonic stage that consists of a hollow ball of cells • ...

Cell Parts & Function 2025-04-02

Cell Parts & Function crossword puzzle
Across
  1. Scientist that discovered cells in animals
  2. Idea that all organism's are composed of one or more cells
  3. Basic Unit of structure and function
  4. Highway within the cell to transport materials
  5. Has no nucleus, simple
  6. Makes proteins in the cells
  7. Cells are the ______ unit of life.
Down
  1. Powerhouse of the cell
  2. Genetic information of an organism
  3. Controls the function of the cell "headquarters"
  4. Controls what comes in and out of the cell
  5. Structure made up of different kinds of tissue
  6. Gives structure to plant cells
  7. Fluid that surrounds the cell
  8. Scientist that found cells in a cork
  9. Site of photosynthesis in plant cells
  10. An individual living thing
  11. Has a nucleus, complex

18 Clues: Powerhouse of the cell • Has no nucleus, simple • Has a nucleus, complex • An individual living thing • Makes proteins in the cells • Fluid that surrounds the cell • Gives structure to plant cells • Genetic information of an organism • Cells are the ______ unit of life. • Basic Unit of structure and function • Scientist that found cells in a cork • ...

Science 1 Lesson Review (MidTerm) 2024-07-10

Science 1 Lesson Review (MidTerm) crossword puzzle
Across
  1. Group of cells.
  2. Present in plant cells only.
  3. Living thing.
  4. Many cells.
  5. Large intestine.
  6. The jelly-like substance in the cell.
  7. Will melt in the solution.
  8. A lot of solute.
  9. The movement of oxygen from high to low.
  10. Dissolves the solute.
  11. Group of tissues. (heart,brain)
  12. Very little solute.
Down
  1. It means equal.
  2. Present in animal cells only.
  3. Transport (Requires energy).
  4. Large in plant cells.
  5. Transport(Does not require energy).
  6. It means strength.
  7. Single-celled organism.
  8. It has two parts.
  9. The movement of water from high to low.
  10. The control center of the cell.
  11. An example of a unicellular organism.
  12. The powerhouse of the cells.
  13. The basic unit of life.

25 Clues: Many cells. • Living thing. • Group of cells. • It means equal. • Large intestine. • A lot of solute. • It has two parts. • It means strength. • Very little solute. • Large in plant cells. • Dissolves the solute. • Single-celled organism. • The basic unit of life. • Will melt in the solution. • Present in plant cells only. • Transport (Requires energy). • The powerhouse of the cells. • ...