cells Crossword Puzzles

Chapter 7 Vocabulary 2019-03-10

Chapter 7 Vocabulary crossword puzzle
Across
  1. gives instructions for the cell's activities
  2. control center of the cell
  3. powerhouse of the cell
  4. idea that all living things are composed of cells, that cells are the basic unit of structure and function in living things, and that new cells are only produced from existing cells
  5. process by which organisms maintain a relatively stable internal environment
  6. basic unit of all forms of life
  7. when comparing two solutions, the solution with the greater concentration of solutes
  8. stores food, water and wastes
  9. double layered sheet that forms the core of nearly all cell membranes
  10. organelle that regulates what enter and leaves the cell
  11. produces proteins
  12. a substance that only allows certain materials though it
  13. diffusion of water through a selectively permeable membrane
  14. modifies, sorts and packages proteins
  15. digests and removes wastes
  16. produces food through photosynthesis, only found in plant cells
  17. group of tissues that work together to perform closely related functions
Down
  1. when comparing two solutions, the solution with the lesser concentration of solutes
  2. transports materials throughout the cell
  3. organism whose cells contain nuclei
  4. device that produces magnified images of structures that are too small to see with only the unaided eye
  5. assists during mitosis, only in animal cells
  6. supports and protects the cell, only found in plant cells
  7. unicellular organism lacking a nucleus
  8. covers and protects the nucleus
  9. group of similar cells that perform a particular function
  10. jellylike substance that protects the organelles
  11. process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated
  12. group of organs that work together to perform a specific function
  13. produces ribosomes

30 Clues: produces proteins • produces ribosomes • powerhouse of the cell • control center of the cell • digests and removes wastes • stores food, water and wastes • basic unit of all forms of life • covers and protects the nucleus • organism whose cells contain nuclei • modifies, sorts and packages proteins • unicellular organism lacking a nucleus • transports materials throughout the cell • ...

early development FA19 2019-10-21

early development FA19 crossword puzzle
Across
  1. transcription factor central to development, often activated by Wnt pathway
  2. site where amphibian gastrulation starts (2 words)
  3. multinucleate cell produced by mitosis without cytokinesis
  4. second messenger involved in Ca+ release that initates acrosomal reaction
  5. cleavage-stage cells
  6. cortical granule protein forms a coating around the egg
  7. protein that localizes β-catenin to future dorsal surface
  8. cells that will form the notochord
  9. must be inhibited for head to form (acronym)
  10. plays an essential role in patterning the vertebrate embryo
  11. point where cell division slows and embryo genes are expressed (acronym)
  12. juxtacrine signaling protein for specification of veg2 cells
  13. ___ genes expressed in broad overlapping domains
  14. extracellular matrix forming a fibrous mat around egg (2 words)
  15. initiate Xenopus blastopore involution (2 words)
  16. process by which the identity of certain cells influences the developmental fate of surrounding cells
Down
  1. ___cells provide transcription factors and cytoplasm for oocyte
  2. nuclei and surrounding cytoplasm before cellularization
  3. key gene in right-left specification
  4. vegetal cells destined to form endoderm or mesoderm
  5. maternal effect gene expressed in anterior of embryo
  6. nucleus of a sperm or an egg cell
  7. forms larval skeleton on sea urchins (2 wods)
  8. fusion of sperm and egg
  9. the division of cells in the early embryo
  10. protein that ventralizes embryo
  11. cells migrate inward over a rim or border
  12. movement toward gradient of increasing or decreasing concentration of a particular substance
  13. contains enzymes that digest jelly layer
  14. process that forms embryonic germ layers
  15. cells form hollow sphere surrounding a central cavity
  16. a narrow tunnel in the eggshell for fertilization
  17. balancing organs, modified wings
  18. epidermal tissue induced by this signaling molecule family (acronym)

34 Clues: cleavage-stage cells • fusion of sperm and egg • protein that ventralizes embryo • balancing organs, modified wings • nucleus of a sperm or an egg cell • cells that will form the notochord • key gene in right-left specification • contains enzymes that digest jelly layer • process that forms embryonic germ layers • the division of cells in the early embryo • ...

What’s another name for Lymphatic Organs? 2023-01-17

What’s another name for Lymphatic Organs? crossword puzzle
Across
  1. part of spleen where immune induction occurs; rich in lymphocytes
  2. act as filters to trap antigens
  3. inductive and effector site of intestinal immune response
  4. Two species in which Peyer’s patches DO NOT undergo involution (alphabetical, no space)
  5. primary lymphoid organ for B cell development in ruminants, pigs, dogs, and rabbit; found in ileum
  6. part of lymph cortex where B lymphocytes are found
  7. cells that are required for the development of lymphoid tissues
  8. Truth/False Surgical removal of a few lymph nodes does not impair immune capability
  9. part of spleen that filters blood and stores RBC
  10. facilitates the interaction between DCs and antigen-sensitive T and B cells
  11. ______ lymphoid organs: spleen, lymph nodes, non-encapsulated lymphoid tissue, Peyer’s patches
Down
  1. ______ selection: thymocytes with proper MHC II/AG complex with moderate affinity are allowed to live
  2. ____ cells found in secondary lymphoid organs trap and process and present antigens
  3. ______ selection: apoptosis of thymocytes that bind strongly to self-antigens or those that cannot bind at all
  4. T lymphocytes develop in the bone marrow and mature in the ______
  5. the thymus undergoes ____ in adults
  6. T cells and DCs are mainly found in _______ in a lymph node
  7. hematopoietic organ that gives rise to all blood cells
  8. cells first produced in the yolk sac, fetal omentum, and liver
  9. filters blood, stores blood, platelets and recycles iron
  10. cells found in cortex of thymus
  11. Truth/false Primary lymphoid organs are usually sites of lymphocyte interaction with microbial antigens
  12. localized to mucosal surfaces and respond to molecules secreted by epithelial cells; immune cells that belong to the lymphoid lineage
  13. Main location of lymphoid cell production in adults
  14. ______ lymphoid organs: thymus, bone marrow, Bursa of Fabricius in birds

25 Clues: act as filters to trap antigens • cells found in cortex of thymus • the thymus undergoes ____ in adults • part of spleen that filters blood and stores RBC • part of lymph cortex where B lymphocytes are found • Main location of lymphoid cell production in adults • hematopoietic organ that gives rise to all blood cells • ...

Immunology '16 2016-12-14

Immunology '16 crossword puzzle
Across
  1. REVIEW: Packages and releases secretions from the cell
  2. Diseases caused by anti-self antibodies
  3. REVIEW: Molecule that carries amino acids to the ribosome
  4. REVIEW: The energy molecule of the cell
  5. HIV QUESTION: HIV enzyme that makes many errors is called reverse ______________.
  6. Anything that triggers an immune response including bacteria, viruses and transplanted organs
  7. Cells that release perforin (2 words)
  8. REVIEW: Grow spindle fibers during cell division
  9. REVIEW: Location of cell respiration
  10. Intentional introduction of dead or weakened pathogens to initiate an immune response
  11. Protein “bullets” released by B-cells
  12. Stimulates immune system while slowing pathogen reproduction
  13. Released during inflammatory response; increases blood flow
  14. An organism that transmits a pathogen from one host to another.
  15. HIV QUESTION: HIV leaves macrophages via _______________.
  16. HIV QUESTION: Have CD4 receptors, but no CCR5
Down
  1. Specific disease of the immune system where immune cells attack the myelin sheaths around nerve cells (2 words)
  2. A ___________________ disease is contagious.
  3. When proteins "melt" due to high body temperatures
  4. Chemical warning that a cell has been invaded by a virus
  5. Immunity that arises when antibodies are transferred from one individual to another
  6. Causes disease
  7. T-cell that stimulates the Tc-cells and the B-cells to action
  8. T-cell that perforates infected cells
  9. An abnormal response to harmless environmental antigens.
  10. Immune response that occurs so quickly the individual never knows they were sick
  11. Cells that release bleach-like chemicals
  12. Immunity that arises after recovering from an infection
  13. HIV QUESTION: The designation when T cell counts drop.
  14. Big eater; tells the Helper T-cells start the attack
  15. REVIEW: Cell division that leads to gametes

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

Cell Cycle Vocab 2024-02-06

Cell Cycle Vocab crossword puzzle
Across
  1. cycle Series of events in which a cell grows, prepares for division, and divides to form two daughter cells
  2. Phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin
  3. reproduction Process of reproduction involving a single parent that results in offspring that are genetically identical to the parent
  4. Phase of mitosis in which the chromosomes line up across the center of the cell
  5. division Process in which a cell divides into two new daughter cells
  6. Division of the cytoplasm to form two separate daughter cells
  7. First and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible
  8. One of a family of proteins that regulates the cell cycle in eukaryotic cells
  9. factor One of a group of external regulatory proteins that stimulate the growth and division of cells
  10. Developing stage of a multicellular organism
Down
  1. Region of a chromosome where the two sister chromatids attach
  2. Structure in an animal cell that helps to organize cell division
  3. Phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
  4. Period of the cell cycle between cell divisions in which the cell grows
  5. reproduction Type of reproduction in which cells from two parents unite to form the first cell of a new organism
  6. Part of eukaryotic cell division during which the cell nucleus divides
  7. cell Unspecialized cell that can give rise to one or more types of specialized cells
  8. Disorder in which some of the body’s cells lose the ability to control growth
  9. One of two identical “sister” parts of a duplicated chromosome
  10. Mass of rapidly dividing cells that can damage surrounding tissue

20 Clues: Developing stage of a multicellular organism • Region of a chromosome where the two sister chromatids attach • Division of the cytoplasm to form two separate daughter cells • One of two identical “sister” parts of a duplicated chromosome • Structure in an animal cell that helps to organize cell division • ...

Mitosis/Cancer CYOSG 2024-02-26

Mitosis/Cancer CYOSG crossword puzzle
Across
  1. Cells wear out and need to be what?
  2. This happens when the daughter cells first divide and the cytoplasm divides.
  3. New cells allow things to what?
  4. This gene kills cancer
  5. The stage in which the chromatids coil up and then attach at the centromere after which the nuclear membrane disappears.
  6. A type of treatment that uses physical medicine to kill the cancer cells
  7. Plants have this
  8. Cancer kills 1 in ____ people that are diagnosed wit it in the U.S.
  9. This can give you throat cancer
  10. A name for anything that has cancer
  11. A non-cancerous kind of tumor
  12. While there is no CURE for cancer, what do we have?
  13. A natural cause of skin cancer
  14. The stage in which the chromosomes split
Down
  1. A type of treatment that uses radiation to kill the cancer
  2. The chromosomes are now fully apart and are at opposite ends of the cells. The nuclear membrane reappears.
  3. Chromosomes meet in the middle and join the spindle bundle
  4. New cells allow the body to what?
  5. Uncontrolled mitosis
  6. Cancer affects 1 in _____ people in the U.S.
  7. The most important cell job and activity is...
  8. A cancerous type of tumor
  9. A leading cause of lung cancer
  10. How prokaryote cells divide which is splitting into two.
  11. The stage before mitosis in which the cell grows and copies Deoxyribonucleic acid
  12. Cancer is ______ in the most deaths in the U.S.
  13. A type of treatment that removes the cancer directly
  14. The process in which eukaryotic cells have two daughter cells formed with the same # of chromosomes as the original parent cell.

28 Clues: Plants have this • Uncontrolled mitosis • This gene kills cancer • A cancerous type of tumor • A non-cancerous kind of tumor • A leading cause of lung cancer • A natural cause of skin cancer • New cells allow things to what? • This can give you throat cancer • New cells allow the body to what? • Cells wear out and need to be what? • A name for anything that has cancer • ...

A&P Exam 1 Review 2025-01-31

A&P Exam 1 Review crossword puzzle
Across
  1. Unstructured material filling the space between cells within connective tissue
  2. Type of cartilage that provides support and is found between the vertebrae.
  3. The substance found between cells that provides support and nourishment
  4. Exo-
  5. Single layer of cells, very thin
  6. Osteo-
  7. How somatic cells reproduce
  8. The output of a system AMPLIFIES the system. ________ feedback
  9. State of chemical equilibrium that is maintained by the body
  10. The study of body parts (form)
  11. Structures derived from a common evolutionary ancestor
  12. Neuro-
  13. A protein that helps waterproof cells
  14. Flat, pancake shaped cells
  15. Ductless gland that secretes hormones
  16. Walking surface of the thoracic limb
  17. Thin, protective layers that line body cavities, separate organs, and cover surfaces
Down
  1. As a structure becomes more ____________, its quantity decreases.
  2. -ology
  3. Interior cavity of an organ or vessel
  4. 2+ layers of cells
  5. The output of a system INHIBITS the system. ________ feedback
  6. Cells that are taller than they are wide
  7. The study of the function of the body (function)
  8. Endo-
  9. Type of cartilage that is found in joints. It protects the articular surface of bones.
  10. Biological occurrence wherein the output of a system will amplify or inhibit the system
  11. Passive movement of ions across a concentration gradient (from areas of high to low)
  12. Cells that are as tall as they are wide
  13. Towards the nose
  14. Walking surface of the pelvic limb
  15. How gametes reproduce
  16. __________ are chemical messengers.
  17. Type of cartilage that stretches and returns to its original shape. It is found in the ears.
  18. Spectrum between the most and least concentrated regions
  19. Myo-

36 Clues: Exo- • Myo- • Endo- • -ology • Osteo- • Neuro- • Towards the nose • 2+ layers of cells • How gametes reproduce • Flat, pancake shaped cells • How somatic cells reproduce • The study of body parts (form) • Single layer of cells, very thin • Walking surface of the pelvic limb • __________ are chemical messengers. • Walking surface of the thoracic limb • Interior cavity of an organ or vessel • ...

Bio_Unit 5_Part 2_Meiosis Crossword Puzzle (USE 1 OR 2 FOR STAGE NAMES AND NO SPACES BETWEEN WORDS) 2025-08-22

Bio_Unit 5_Part 2_Meiosis Crossword Puzzle (USE 1 OR 2 FOR STAGE NAMES AND NO SPACES BETWEEN WORDS) crossword puzzle
Across
  1. Nucleus/nucleolus reform, chromosomes loosen into chromatin, spindle breaks down.
  2. Homologous pairs align at the middle of the cell.
  3. A diploid fertilized egg formed by the union of sperm (23 chromosomes) and egg (23 chromosomes); has 46 chromosomes and develops by mitosis.
  4. Identical copies of a chromosome attached at the centromere; formed after DNA replication.
  5. In 2 cells, sister chromatids separate and move to opposite poles.
  6. At the end of Meiosis 2, four haploid gametes are formed.
  7. Exchange of DNA between homologous chromosomes during Prophase 1, creating new gene combinations.
  8. Duplicates DNA once and divides once, producing 2 identical diploid cells.
  9. Chromosomes condense from chromatin, homologous chromosomes pair up, crossing over occurs, spindle fibers form, nucleus/nucleolus disappear.
  10. Individual chromosomes align in the middle of 2 cells.
  11. Duplicates DNA once but divides twice, producing 4 non-identical haploid gametes.
  12. n; One of each chromosome (23 total, in gametes).
  13. Homologous chromosomes separate and are pulled to opposite poles.
Down
  1. A pair of chromosomes (one maternal, one paternal) that are the same size, have same genes at same location, but are not identical.
  2. Reproductive cells (sperm and egg); produced by meiosis.
  3. 2n; Two of each chromosome (23 pairs = 46 total, in somatic cells).
  4. Random arrangement of homologous chromosomes during Metaphase 1; leads to unique combinations of maternal and paternal chromosomes in gametes.
  5. Preparation stage (G1 = growth, S = DNA replication, G2 = DNA repair).
  6. Number of copies of each chromosome in a cell.
  7. Chromosomes condense from chromatin in 2 cells; spindle fibers form; nucleus/nucleolus disappear.
  8. In 2 cells, nucleus/nucleolus reform, chromosomes loosen into chromatin, spindle disappears.
  9. Body cells that build tissues and organs; not used in reproduction; reproduce by mitosis.
  10. Two daughter cells form at the end of Meiosis 1

23 Clues: Number of copies of each chromosome in a cell. • Two daughter cells form at the end of Meiosis 1 • Homologous pairs align at the middle of the cell. • n; One of each chromosome (23 total, in gametes). • Individual chromosomes align in the middle of 2 cells. • Reproductive cells (sperm and egg); produced by meiosis. • ...

Fat Cell - Stacey Andrews 2019-08-07

Fat Cell - Stacey Andrews crossword puzzle
Across
  1. A fat cell is just one type of cell out of how many cell types in the body?
  2. One of the processes that determines how much fat the body stores
  3. Hormone in the body that transports glucose in to fat cells
  4. Enzyme to release glycerol and fatty acids in to blood
  5. What causes fat cells to grow in size
  6. Only these types of organisms contain fat cells
  7. Another name for fat cells
Down
  1. Other than fatty tissues, where else are fat cells stored
  2. Primary role of fat cells
  3. What are fat droplets in cells composed of primarily?
  4. Tissue comprised of fat cells
  5. Fat cells that have a higher fat to cytoplasm ratio
  6. Too much fat or too little can increase risk of ______
  7. There are three types of fat cells, which ones function to keep the body warm?

14 Clues: Primary role of fat cells • Another name for fat cells • Tissue comprised of fat cells • What causes fat cells to grow in size • Only these types of organisms contain fat cells • Fat cells that have a higher fat to cytoplasm ratio • What are fat droplets in cells composed of primarily? • Too much fat or too little can increase risk of ______ • ...

Cell Biology 2022-09-02

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

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

Cell Vocab- by Dewas & Dylan 2023-05-04

Cell Vocab- by Dewas & Dylan crossword puzzle
Across
  1. calcium storage, protein synthesis
  2. uses enzymes to break down waste
  3. cells that don't have a nucleus
  4. The basic units of life
  5. Helps Produce ATP for the cell
  6. cells that have a nucleus
  7. Helps photosynthesis for the Plant cell
  8. The control center of the cell
  9. Provides Fortification for the plant cell
  10. makes protein for the cell
Down
  1. The delivery of the cell
  2. serves as the cells skeletal system
  3. State that all biological organism are composed of cells
  4. Separates the interior of the cell from the outsie
  5. A cell with a specific function/task
  6. contains digestive enzymes
  7. provides structure for the cells
  8. The material that helps create the cell membrane
  9. The storage unit of the cell

19 Clues: The basic units of life • The delivery of the cell • cells that have a nucleus • contains digestive enzymes • makes protein for the cell • The storage unit of the cell • Helps Produce ATP for the cell • The control center of the cell • cells that don't have a nucleus • uses enzymes to break down waste • provides structure for the cells • calcium storage, protein synthesis • ...

Multiple Myeloma 2025-12-04

Multiple Myeloma crossword puzzle
Across
  1. Early condition with abnormal plasma cells but no symptoms
  2. Myeloma Condition between MGUS and full myeloma
  3. Treatment that reduces abnormal plasma cells
  4. Procedure for storing blood-forming cells
  5. Labs showing no concerning change
  6. Transplant using patient’s own cells
  7. Abnormal protein tracked over time
  8. Scan used to assess bone lesions
  9. Blood-based cancer of plasma cells
  10. DNA-analysis test used in risk assessment
  11. Test that samples bone marrow tissue
Down
  1. Antibodies measured in blood tests
  2. Myeloma Intermediate stage between MGUS and active myeloma
  3. Therapy usually not needed in early stages
  4. Protein sometimes found in urine
  5. High calcium caused by bone breakdown
  6. Therapy Immune therapy using modified T-cells
  7. when the signs and symptoms of cancer decrease or disappear after treatment

18 Clues: Protein sometimes found in urine • Scan used to assess bone lesions • Labs showing no concerning change • Antibodies measured in blood tests • Abnormal protein tracked over time • Blood-based cancer of plasma cells • Transplant using patient’s own cells • Test that samples bone marrow tissue • High calcium caused by bone breakdown • Procedure for storing blood-forming cells • ...

Tissue engineering 2025-09-30

Tissue engineering crossword puzzle
Across
  1. Process by which cells specialize
  2. Conversion of differentiated cell back to stem-like state
  3. Stem cells present in mature tissues
  4. Stem cells giving rise to blood cells
  5. Immediate descendants of stem cells
  6. Related to brain and nerve cells
Down
  1. Ability to form all cell types of an organism
  2. Capacity for continuous division and growth
  3. Gives rise to a limited range of cells
  4. Can give rise to many cell types but not all
  5. Basic unit of regenerative biology
  6. Stem cells derived from embryos
  7. Use of stem cells in treatment of disease

13 Clues: Stem cells derived from embryos • Related to brain and nerve cells • Process by which cells specialize • Basic unit of regenerative biology • Immediate descendants of stem cells • Stem cells present in mature tissues • Stem cells giving rise to blood cells • Gives rise to a limited range of cells • Use of stem cells in treatment of disease • ...

Unit 2 Anatomy 2020-10-02

Unit 2 Anatomy crossword puzzle
Across
  1. Comprised of fat cells, have large vacuoles, insulates body
  2. Collagen fibers are arranged in one direction, provides tensile strength like a rope, found in tendons and ligaments
  3. Lots of collagen, parallel running (cartilage)
  4. Often two layers of cuboidal cells, rare, found in salivary and mammary glands
  5. Contracts voluntarily, striated, controlled by somatic nervous system, connected to bones of skeleton (Muscle Tissue)
  6. Osteoblasts create this, bone tissue
  7. single layer of tall closely packed cells, secrete mucus for protection and absorption of substances, lining of digestive tract
  8. Made by hematopoietic cells, makes blood
  9. Contracts Involuntarily- non striated- found in walls of stomach, uterus, etc. (Muscle Tissue)
  10. flat layer of cells that is thin and permeable, rapid diffusion of materials, blood vessels and lung tissues.
  11. Provides flexible cushioning, found between vertebrae and in arteries
  12. Collagen fibers are arranged in many directions, provides strength, found in capsules around organs
  13. Columnar cells on the free surface, rare, larynx and male urethra.
Down
  1. Contains reticular fibers, which create a stiff framework that supports other cells
  2. Thick layer provides protection for underlying layers, epidermal layer of skin
  3. free surface cells vary on appearance, based on stretching of tissue. Urinary bladder
  4. Glassy, firm ground substance with lacuna (cartilage)
  5. Produces cartilage, produced by chondroblast
  6. Produced by fibroblasts, connective tissue proper
  7. Cell nuclei are found at different levels, so it appears stratified, though it is not. Secretion and absorption, upper respiratory tract
  8. single layer of cube shaped cells, secretion and absorption of substances, found in kidney
  9. Osteocytes secrete ground substances, fibers, collagen, and fluids, spongy or compact (tissue)
  10. Contracts involuntarily, striated, found in heart, activate by brain or hormones (Muscle Tissue)

23 Clues: Osteoblasts create this, bone tissue • Made by hematopoietic cells, makes blood • Produces cartilage, produced by chondroblast • Lots of collagen, parallel running (cartilage) • Produced by fibroblasts, connective tissue proper • Glassy, firm ground substance with lacuna (cartilage) • Comprised of fat cells, have large vacuoles, insulates body • ...

Tissues 2023-09-21

Tissues crossword puzzle
Across
  1. The conductive cell of ____ tissue is the neuron.
  2. ____ muscle is non-striated and involuntary. It is located in the small intestine.
  3. ____ muscle has obvious striations and is voluntary muscle.
  4. ____ tissue’s microscopic appearance is a scattered arrangement of collagenous fibers with elastic and reticular fibers along with many cells.
  5. ____ is found in the urinary bladder. It’s microscopic appearance is many layers with teardrop-shaped cells that do not flatten toward the surface.
  6. ____ tissue’s function is internal skeleton (framework) for soft organs
  7. _____ cells are contractile and shorten due to the sliding of protein filaments across one another.
  8. ____ cells are unspecialized and may differentiate to become other cells of the body.
  9. ____ a type of connective tissue in which the ECM contains hydroxyapatite and collagenous fibres.
  10. ___ tissue is made up of adipocytes which store lipids in large inclusions.
Down
  1. _____ squamous epithelium appear as a single layer of flat cells when viewed with a microscope.
  2. There is usually more extracellular matrix than cells in _____ tissue.
  3. ____ is the study of tissues
  4. ____ muscle is involuntary and contracts on its own. This type of muscle is found only in the heart.
  5. _____ Columnar Epithelium appears stratified but all cells arrive from the basement membrane. It is often ciliated and is located in the respiratory passages.
  6. ____ squamous epithelium appear as many layers, cells cuboidal but flatten toward surface.
  7. ______ Covers the surfaces of the body (ex. skin, digestive tract).
  8. ____ is a type of connective tissue in which the matrix is composed of a pliable material.
  9. Simple ______ Epithelium appears as small cubes or wedge-shaped cels in a single layer
  10. ____ a type o connective tissue in which the ECM is fluid.

20 Clues: ____ is the study of tissues • The conductive cell of ____ tissue is the neuron. • ____ a type o connective tissue in which the ECM is fluid. • ____ muscle has obvious striations and is voluntary muscle. • ______ Covers the surfaces of the body (ex. skin, digestive tract). • There is usually more extracellular matrix than cells in _____ tissue. • ...

immunology intro 2022-10-18

immunology intro crossword puzzle
Across
  1. innate immunity response time
  2. coordinated reaction of cells and molecules to foreign elements
  3. P of PAMPs
  4. segmented nucleus; pink granules; antiparasitic effectors
  5. _____ immunity: non-specific; physical Barries, inflammation, complement
  6. receptors of innate immunity that recognize PAMPs and DAMPs; soluble or membrane-bound; signaling or phagocytic
  7. molecules that activate receptors; soluble or membrane bound
  8. failure of immune system to distinguish between itself and foreign elements
  9. released when cells die (intracellular) or generated when CT is damaged (extracellular)
  10. expressed on the surface of a cell or in intracellular compartments
  11. immunity that is only active when in contact with antigens
  12. collection of cells, tissues, and molecules that mediate resistance to foreign elements
  13. D of DAMPs
  14. round nucleus, clear vacuolated cytoplasm, irregular shape; immune surveillance, antimicrobial, some antigen presentation
  15. adaptive immunity response time
Down
  1. communication between cells
  2. chemotaxis
  3. proteins with diverse functions: growth, activation
  4. segmented nucleus; blue-purple granules; mediator of inflammation
  5. cells round nucleus; cytoplasm is densely packed with purple granules; immune surveillance, mediator and amplifier of inflammation and allergy
  6. _______ immunity: main cells -> macrophages, neutrophils, NK cells
  7. round nucleus, clear cytoplasm, irregular shape with long branched projections; immune surveillance, antigen processing and presentation
  8. round nucleus, very little clear cytoplasm; two types
  9. study of immune system, including its responses to microbial pathogens and damaged tissues and its role in disease
  10. _______ immunity: humoral and cellular
  11. part of an antigen that is responsible for inducing the immune response and binding to the products of the immune response (lymphocyte receptors and antibodies)
  12. components that are shared between different pathogens and present a molecular composition that differs from "self"
  13. molecules that induce an immune response when introduced into the body
  14. segmented nucleus, granular cytoplasm, fight bacterial infection
  15. large lymphoid cell, round nucleus, azurophilic cytoplasmic granules; destruction of virally infected or abnormal host cells - tumor cells

30 Clues: chemotaxis • P of PAMPs • D of DAMPs • communication between cells • innate immunity response time • adaptive immunity response time • _______ immunity: humoral and cellular • proteins with diverse functions: growth, activation • round nucleus, very little clear cytoplasm; two types • segmented nucleus; pink granules; antiparasitic effectors • ...

Vocabulary 2.4 2024-01-26

Vocabulary 2.4 crossword puzzle
Across
  1. reproductive cell of plant or animal
  2. hollow sphere cells produced during embryo development by repeated cleavage of a fertilized egg.
  3. the outermost fetal membrane around the embryo in mammals, birds and reptiles’
  4. a small membranous structure outside the embryo with various functions during embryonic development
  5. a series of mitotic divisions where the enormous volume of egg cytoplasm is divided into nucleated cells.
  6. process in which an embryo transforms from one layer of epithelial cells, a blastula, and reorganizes into multiple layers.
  7. sperm and egg fuse to form diploid zygote
  8. a cluster of dividing cells made by a fertilized egg
  9. cells forming the outer layer of a blastocyst, which provides nutrients to the embryo, and develops into a large part of the placenta
  10. a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes
  11. the outermost of the three primary germ layers of an embryo
  12. process in which the female gametes, or ova are created
Down
  1. consist of the chorion , amnion, yolk sac, and allantois
  2. fertilized egg cells that result from the unions of a female gamete with a male gamete
  3. process of producing sperm cells
  4. an organ that connects the developing fetus to the uterine wall
  5. an extra-embryonic membrane of reptiles, birds, and mammals arising as a pouch, or sac, from the hindgut
  6. the innermost of the three basic layers of an embryo that forms the epithelium of the digestive tract
  7. early multicellular embryo with two or more germinal layers of cells
  8. a membrane that closely covers the human and various other embryos when first formed
  9. the middle of the three primary germ layers of an embryo
  10. the production of gametes from haploid precursor cells

22 Clues: process of producing sperm cells • reproductive cell of plant or animal • sperm and egg fuse to form diploid zygote • a cluster of dividing cells made by a fertilized egg • the production of gametes from haploid precursor cells • process in which the female gametes, or ova are created • consist of the chorion , amnion, yolk sac, and allantois • ...

Immunity Crossword Puzzle 2025-03-21

Immunity Crossword Puzzle crossword puzzle
Across
  1. A protein produced by the body to fight off foreign substances (antigens).
  2. A substance (like a virus or bacteria) that triggers an immune response.
  3. The process of making an individual resistant to a specific disease
  4. A type of white blood cell that produces antibodies.
  5. the process of administering a vaccine, a preparation that stimulates the body's immune system
  6. Temporary protection from a disease that is acquired by receiving pre-formed antibodies from another source
  7. An organ where T cells (a type of white blood cell) mature.
  8. Node: Small, bean-shaped organs that filter lymph fluid and contain immune cells.
  9. A condition in which the body's immune system mistakes its own healthy tissues as foreign and attacks them
  10. The spongy tissue inside bones where blood cells, including immune cells, are produced.
Down
  1. A condition in which the body's immune system mistakes its own healthy tissues as foreign and attacks them
  2. A type of immune cell that helps bridge the innate and adaptive immune systems.
  3. A branch of the adaptive immune system that involves the activation and activity of immune cells
  4. Occurs when the majority of a population develops immunity against a contagious disease either through vaccination
  5. Blood Cell (Leukocyte): Cells that are part of the immune system, fighting off infections.
  6. A type of white blood cell that plays a key role in cell-mediated immunity.
  7. A specialized part of the immune system that develops after exposure to a specific antigen
  8. The body's defense system that protects against disease.
  9. The resistance to a disease or pathogen acquired by the body's own immune system after exposure to a foreign antigen,
  10. An infectious agent that can cause disease in a host organism
  11. A protein that is made by B cells and plasma cells (types of white blood cells) and helps the body fight infection

21 Clues: A type of white blood cell that produces antibodies. • The body's defense system that protects against disease. • An organ where T cells (a type of white blood cell) mature. • An infectious agent that can cause disease in a host organism • The process of making an individual resistant to a specific disease • ...

Inner Ear Anatomy 2024-02-28

Inner Ear Anatomy crossword puzzle
Across
  1. located on the scala media’s outside edge
  2. the outside edge of the basilar membrane attaches to this
  3. fibrous membrane that connects to the top surface of the spiral limbus
  4. support cells that are adjacent to the outer hair cells
  5. Reissner’s membrane separates this duct from the scala media
  6. help to make the tunnel of Corti (also known as pillars of Corti)
  7. support cells that are next to the Hensen cells
  8. holes within the spiral lamina that allow auditory nerves to go in
Down
  1. structure on the spiral lamina
  2. this goes around the outer hair cells and goes up to the top of the organ of Corti
  3. this structure attaches to the spiral lamina and the spiral ligament and helps to make the scala media’s lower edge
  4. there are three rows of these hair cells in the organ of Corti that are shaped like a cylinder
  5. other names for this structure include the cochlear partition and the cochlear duct
  6. this structure attaches to the spiral limbus and helps to make the scala media’s upper edge
  7. bony structure that is shaped like a corkscrew and sticks out from the modiolus' side
  8. structure that is shaped like a triangle, serves as support, and is made by the outer/inner rods of Corti
  9. the basilar membrane separates this duct from the scala media
  10. there is one row of these hair cells in the organ of Corti that are flask-shaped
  11. these cells have an indent that is shaped like a cup which is where the bottom part of the outer hair cells are held
  12. part of the vestibulocochlear nerve that is cochlear (also known as the auditory nerve)
  13. the organ of Corti’s upper surface that is created by support cell and hair cell tops

21 Clues: structure on the spiral lamina • located on the scala media’s outside edge • support cells that are next to the Hensen cells • support cells that are adjacent to the outer hair cells • the outside edge of the basilar membrane attaches to this • Reissner’s membrane separates this duct from the scala media • ...

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

Renee Myers Immunology Exam Chapters 1 and 2 crossword puzzle
Across
  1. Cells that make class II MHC molecules (abbreviation)
  2. T cell that destroys virus infected cells
  3. Sentinel cells that can found just below the surface of tissues exposed to the environment
  4. Process by which antibodies bind to bacteria and viruses and tag them for destruction
  5. Protein that neutrophils rapidly mobilize to the surface to stop at the site of infection
  6. Vesicle that contains an invader digested by a phagocyte
  7. Method by which the 4 gene modules(V,D,J,C) are combined to make an antibody
  8. Hormone-like messengers which facilitate communication between cells of the immune system
  9. Molecule on the surface of gram negative bacteria (abbreviation)
  10. Process where a B cell is triggered to double in size and divide into two daughter cells
  11. T cell that secretes cytokines to "direct the action" of the immune response
  12. A Y shaped protein that is made in response to exposure to a particular antigen and secreted into the blood
Down
  1. Chemicals that can recruit other immune system cells to the battle site, such as C3a and C5a
  2. Cells most associated with type I interferon production (abbreviation)
  3. Organ in the body primarily responsible for producing complement proteins
  4. Antibodies that bind to viruses so that viruses cannot enter your cells
  5. T cell that helps restrain the immune system so it doesn't overreact
  6. Short-lived cell that circulates in the blood and is "on call" to leave the blood to kill invaders
  7. An antibody that has been anchored on the surface of a B cell
  8. Region of an antibody that can bind to antigens
  9. Region of an antibody that binds to receptors on the surface of cells

21 Clues: T cell that destroys virus infected cells • Region of an antibody that can bind to antigens • Cells that make class II MHC molecules (abbreviation) • Vesicle that contains an invader digested by a phagocyte • An antibody that has been anchored on the surface of a B cell • Molecule on the surface of gram negative bacteria (abbreviation) • ...

jaylyn's crossword 2022-04-28

jaylyn's crossword crossword puzzle
Across
  1. a physician who specializes in researching, diagnosing, and treating blood disorders
  2. a clump of platelets and blood proteins (also known as a thrombus) that form a plug at the site of an injured blood vessel to prevent excessive bleeding.
  3. technique used for the separation of particles in blood
  4. essential element in blood production
  5. blood cells, destroy pathogens
  6. a blood condition in which a person either does not have enough red blood cells or has red blood cells that do not function properly
  7. types, depending on antigens and antibodies you inherit
  8. a protein in red blood cells that carries oxygen to other cells in your body; often abbreviated HGB, Hb, or Hg
  9. clear and yellow fluid
  10. a type of white blood cell that plays a role in the immune system
  11. the study of blood in health in health and disease
  12. contains electrolytes; clotting factors; vitamins; and proteins
Down
  1. a congenital or inherited bleeding disorder caused by a shortage of clotting factors in the blood
  2. a marker protein on cells of the body or foreign substances, such as a virus or bacteria
  3. blood cells, the most abundant cells in our blood
  4. clumping of particles
  5. the process by which a blood clot is formed
  6. also called the red blood cell; the most abundant cell in the blood whose primary role is to carry the protein hemoglobin that transports oxygen from the lungs to the rest of the body
  7. marrow, the soft, spongy tissue inside of bones where blood cells are produced
  8. excess clotting, which may block veins or arteries
  9. process of removing a specific component of blood
  10. transfusion, procedure in which blood is given to a patient through an IV
  11. thrombocytes that coagulate
  12. factor, rhesus monkeys

24 Clues: clumping of particles • clear and yellow fluid • factor, rhesus monkeys • thrombocytes that coagulate • blood cells, destroy pathogens • essential element in blood production • the process by which a blood clot is formed • blood cells, the most abundant cells in our blood • process of removing a specific component of blood • excess clotting, which may block veins or arteries • ...

Chapter 11 Vocabulary 2023-01-09

Chapter 11 Vocabulary crossword puzzle
Across
  1. one of two identical "sister" parts of a duplicated chromosome
  2. genetic information, bundled into packages of DNA
  3. process of programmed cell death
  4. process by which a cell divides into two new daughter cells
  5. phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin
  6. substance found in eukaryotic chromosomes that consists of DNA tightly coiled around histones
  7. part of eukaryotic cell division during which the cell nucleus divides
  8. phase of mitosis in which the chromosomes separate and move to opposites ends of the cell
  9. series of events in which a cell grows, prepares for cell division, and divides to form two daughter cells
  10. the two cells produced by cell division are genetically identical to the cell that produced them
  11. fusion of two reproductive cells formed by each of two parents
  12. period of the cell cycle between cell divisions
Down
  1. division of the cytoplasm to form two daughter cells
  2. factor one of a group of of external regularly proteins that stimulate the growth and division of cells
  3. structure in an animal cell that helps to organize cell division
  4. first and longest phase of mitosis in which genetic material inside the nucleus condenses and the chromosomes become visible
  5. region of a chromosome in which the two sister chromatids attach
  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 surround tissue
  8. one of a family of proteins that regulates the cell cycle in eukaryotic cells
  9. phase of mitosis in which the chromosomes line up at the center of the cell

21 Clues: process of programmed cell death • period of the cell cycle between cell divisions • genetic information, bundled into packages of DNA • division of the cytoplasm to form two daughter cells • process by which a cell divides into two new daughter cells • one of two identical "sister" parts of a duplicated chromosome • ...

Flex Review 1 2025-10-16

Flex Review 1 crossword puzzle
Across
  1. pectoral & pelvic girdles, upper & lower limbs
  2. around whole body, salt-filled watery sweat
  3. produce lipids, filling spaces in stratum corneum acting as "mortar"
  4. Lines surfaces inside and out
  5. hole in bone
  6. connects bone to bone
  7. outer layer of bone
  8. no movement
  9. Flat cells, look like scales
  10. embryonic connective tissue
  11. bone formation
  12. full movement
  13. Tall skinny cells (rectangular)
  14. mature bone cell
  15. fibrous joint, binds bones of skull together'
  16. No blood supply
  17. 10% organic molecules, 90% water
  18. stem cells, undiffrentiated, cuboidal cells
  19. shaft of long bone
  20. hyaline cartilage model --> bone
  21. osteoclasts break down old bone
  22. Boxy (cube shaped) cells
  23. constantly renewing bone tissue to strengthen it
Down
  1. pubic area, armpits: milky, protein-filled sweat
  2. how much a body part can move around a joint
  3. Single Layer of Cells
  4. skull, spinal cord, ribs, sternum
  5. hair part above skin
  6. half moon shape at base of nail
  7. bone passage
  8. nail part that goes over fingertip
  9. mesenchyme --> bone
  10. Multiple Layers of Cells
  11. builds bone up
  12. reshaping/shaping bone already there
  13. end of long bone
  14. skin, nails, hair, sweat glands, etc.
  15. some movement
  16. thick skin underneath end of nail
  17. bone protrusion
  18. connects muscle to bone
  19. unmineralized organic part of matrix of bone, make of collagen & proteins
  20. where bones meet
  21. fibrocartilage between bones, shock absorbtion
  22. producing red blood cells
  23. Tissue that makes up glands
  24. bones joined by fibrocartilage, ex vertebrae
  25. breaks down bone matrix
  26. Group of cells that work together to do a function
  27. part of hair below surface

50 Clues: no movement • bone passage • hole in bone • some movement • full movement • builds bone up • bone formation • bone protrusion • No blood supply • end of long bone • where bones meet • mature bone cell • shaft of long bone • mesenchyme --> bone • outer layer of bone • hair part above skin • Single Layer of Cells • connects bone to bone • connects muscle to bone • breaks down bone matrix • ...

CYOSG 6 2024-02-26

CYOSG 6 crossword puzzle
Across
  1. Chromosomes line up in the middle. Spindle bundles attach to the centromere.
  2. Mitosis.
  3. 4 types, targets chromosomes in cancer cells.
  4. Targets rapidly growing cells.
  5. Cell division is the most important activity because of these three things.
  6. Cytoplasm divides.
  7. The difference between plant and animal cell mitosis.
  8. Causes cancer
  9. Nuclear membrane reappears. 2 daughter cells are formed.
  10. Chromosomes split apart.Chromatids move to opposite ends.
Down
  1. Binary Fission.
  2. The new cells formed.
  3. Chromatids coil up, nuclear membrane disappears, chromatids join at centromere.
  4. Stops mitosis.
  5. A treatment of cancer. Involves cutting out the tumor.
  6. The original cell
  7. Time before mitosis. DNA is copied and the cell grows.
  8. Uncontrolled growth of cells that forms a lump.
  9. Uncontrolled mitosis

19 Clues: Mitosis. • Causes cancer • Stops mitosis. • Binary Fission. • The original cell • Cytoplasm divides. • Uncontrolled mitosis • The new cells formed. • Targets rapidly growing cells. • 4 types, targets chromosomes in cancer cells. • Uncontrolled growth of cells that forms a lump. • The difference between plant and animal cell mitosis. • ...

Immunity and Defence 2020-10-12

Immunity and Defence crossword puzzle
Across
  1. 80% of circulating antibodies.
  2. Serine proteases that trigger programmed cell death.
  3. Neutrophils, basophils, and eosinophils are examples of ______.
  4. The first line of defence in innate/natural immunity.
  5. The adjective used to describe a mix of antibodies that bind to multiple epitopes.
  6. What is stimulated (in B cells) when the antigen is first exposed to B cells and interact with a receptor on one of the B cells?
  7. Attenuated virus/bacteria that trigger an immune response and memory cells.
  8. what do macrophages do to pathogens?
  9. A second exposure of the antigen stimulates memory cells, resulting in a rapid response to produce plasma cells and ________ t cells.
  10. CD4 amplifies the signal generated by the TCR by recruiting "Tyrosine ______ Lck."
Down
  1. Antibody-mediated immune response.
  2. Binding of the Antibodies can _________ the pathogen in a number of ways.
  3. An antigen can be a bacteria or a ______.
  4. Besides bone marrow, what is the site of white blood cell production?
  5. Macrophages will become antigen-________ cells.
  6. B and T cell responses happen at the ____ time.
  7. What do secreted antibodies (from plasma) bind to?

17 Clues: 80% of circulating antibodies. • Antibody-mediated immune response. • what do macrophages do to pathogens? • An antigen can be a bacteria or a ______. • Macrophages will become antigen-________ cells. • B and T cell responses happen at the ____ time. • What do secreted antibodies (from plasma) bind to? • Serine proteases that trigger programmed cell death. • ...

Immune System Review 2025-02-19

Immune System Review crossword puzzle
Across
  1. marrow the part in the body where red and white blood cells and platelets are made and kept
  2. the pathogen that cannot reproduce on their own
  3. taking antibiotics means you have this type of pathogen
  4. the smallest of all 4 pathogens
  5. the tetanus vaccine is an example of which type
  6. Plasmodium (malaria) is an example of this type of pathogen
  7. the vaccine that contains only the genetic information of a pathogen, the covid vaccine is an example
  8. attacks the myelin sheath (2 words)
  9. the type of cells that eat/engulf pathogens
  10. the type of cells that release chemicals to kill pathogens
Down
  1. the type of cells that destroy virus/cancer (2 words)
  2. COVID is an example of this type of pathogen
  3. attacks CD4 cells
  4. the marker that gets left behind from a pathogen and attaches to the MHC
  5. location in the body where the T cells are
  6. uncontrollable growth of cells
  7. what type of T and B cells remember past infections
  8. ringworm is an example of this type of pathogen
  9. part of the body that traps and destroys pathogens that enter through the mouth/nose
  10. E.coli is an example of this type of pathogen

20 Clues: attacks CD4 cells • uncontrollable growth of cells • the smallest of all 4 pathogens • attacks the myelin sheath (2 words) • location in the body where the T cells are • the type of cells that eat/engulf pathogens • COVID is an example of this type of pathogen • E.coli is an example of this type of pathogen • the pathogen that cannot reproduce on their own • ...

Cell cycle 2021-12-06

Cell cycle crossword puzzle
Across
  1. In cytokinesis, ___________ is cut to make two new cells
  2. all cells have this genetic material
  3. these are copied during interphase
  4. there are two of these in each chromosome
  5. the chromosomes align in the middle of the cell
  6. the structure that holds the chromatids together. Spindle fibers attach here
  7. the chromosomes pair up and become visible
  8. the chromatids are pulled apart
Down
  1. A cell with 4 chromosomes going through cell division will make 2 cells with _____ chromosomes each.
  2. the organelle that gives out spindle fibers
  3. Old cells die. Cells divide to _________ them.
  4. every time a cell undergoes cell division, these many daughter cells are formed.
  5. damaged cells (cuts, bruises. One of the reasons cells divide
  6. two nuclei forming
  7. first phase of mitosis
  8. longest phase of the cell cycle. Chromosomes copied

16 Clues: two nuclei forming • first phase of mitosis • the chromatids are pulled apart • these are copied during interphase • all cells have this genetic material • there are two of these in each chromosome • the chromosomes pair up and become visible • the organelle that gives out spindle fibers • Old cells die. Cells divide to _________ them. • ...

G9 Biology Chapter 2: Cell 2019-09-22

G9 Biology Chapter 2: Cell crossword puzzle
Across
  1. Organelle in which aerobic respiration take place (plural).
  2. Green pigment that traps light energy.
  3. Cells -> _______ -> organ -> organ system -> organism.
  4. The cell membrane is partially __________.
  5. Length of diagram divided by actual length.
  6. Material of plant cell wall.
  7. Red blood cell does not contain this organelle found in typical cells.
Down
  1. Palisade mesophyll cells are specialised cells adapted to conduct this process.
  2. Living things that are made up of a single cell.
  3. Organelle found on the RER, involved in protein synthesis.
  4. Root hair cell does not contain this organelle found in typical plant cells.
  5. Tiny granules of sugar stored in typical animal cells.
  6. Where most metabolic reactions take place.
  7. Small vacuole found in typical animal cells.
  8. Specialised cells that sweep away mucus, in which dust and bacteria are trapped.

15 Clues: Material of plant cell wall. • Green pigment that traps light energy. • Where most metabolic reactions take place. • The cell membrane is partially __________. • Length of diagram divided by actual length. • Small vacuole found in typical animal cells. • Living things that are made up of a single cell. • Tiny granules of sugar stored in typical animal cells. • ...

Lymphocyte Development 082423 2023-08-24

Lymphocyte Development 082423 crossword puzzle
Across
  1. where NK cells reside
  2. The enzyme that promotes VDJ recombination
  3. Where do mature b and t cells reside after their development?
  4. recognizes proteins as the native antigen
  5. antigen specific region of the antibody.
  6. Cells that develop from Common Lymphoid Progenitor
  7. antibody-generating substance, target of immune system
  8. Enzyme that adds nucleotides between the V,D,J segments during recombination
  9. Disease caused by lymphocyte deficiency
  10. where T cells develop
Down
  1. Function of CD4 and CD8
  2. eliminates autoreactive t cells from the repertoire
  3. ensures each cell expresses only one unique antigen receptor
  4. The purpose of CD3
  5. What type of T cells are considered single positive?
  6. The result of negative selection
  7. What type of T cell recognizes MHC class I?

17 Clues: The purpose of CD3 • where NK cells reside • where T cells develop • Function of CD4 and CD8 • The result of negative selection • Disease caused by lymphocyte deficiency • antigen specific region of the antibody. • recognizes proteins as the native antigen • The enzyme that promotes VDJ recombination • What type of T cell recognizes MHC class I? • ...

Living Things and Cells 2021-10-27

Living Things and Cells crossword puzzle
Across
  1. organisms classified as unicellular
  2. organizing similar characteristics into groups
  3. cell function as individual organisms form the what
  4. a complete living thing is called
  5. yogurt and your intestine contain useful what
  6. parts of a cell that act like engines breaking down food releasing energy
  7. group of cells working together
  8. developed a system of classification
  9. helped to form the basis of cell theory
Down
  1. part of cell that provides support for plant cells
  2. reproductive cells are called
  3. uses lenses to magnify objects such as cells
  4. external boundary for a cell
  5. bubble like storage organelles found in a cell
  6. plants use a green pigment from sunlight called
  7. first to observe and name cells
  8. organisms grow and replace cells

17 Clues: external boundary for a cell • reproductive cells are called • first to observe and name cells • group of cells working together • organisms grow and replace cells • a complete living thing is called • organisms classified as unicellular • developed a system of classification • helped to form the basis of cell theory • uses lenses to magnify objects such as cells • ...

Organelle Crossword 2024-09-18

Organelle Crossword crossword puzzle
Across
  1. Where food is broken down to release energy for the cell to use.
  2. Tail like structures that helps single cells move from one place to another.
  3. Help cells divide evenly and easily
  4. Contains all of the cell’s DNA (used as instructions for making proteins).
  5. Cleans up the “junk” in cells
  6. Where proteins are made.
  7. Made of microtubules and filaments. Helps cells maintain their shape and internal organizationn Enables cells to carry out cell division and movement
Down
  1. Where lipids are made.
  2. Fine hair like structure that helps single cells move from one place to another.
  3. Instructions on how to make proteins. The “instructions” for life.
  4. Modifies, sorts, and puts finishing touches on proteins from ER.
  5. Take energy from the sun and convert it into food energy
  6. Particles that produce proteins based on instructions from the nucleus.
  7. Support and protection
  8. Regulates what enters and leaves the cell
  9. Storage - usually large in plant cells and small in animal cells.
  10. Fluid that fills spaces between organelles and connects the different areas of the cell.

17 Clues: Where lipids are made. • Support and protection • Where proteins are made. • Cleans up the “junk” in cells • Help cells divide evenly and easily • Regulates what enters and leaves the cell • Take energy from the sun and convert it into food energy • Modifies, sorts, and puts finishing touches on proteins from ER. • ...

Cell Cycle/Mitosis/Meiosis/Cancer 2021-10-19

Cell Cycle/Mitosis/Meiosis/Cancer crossword puzzle
Across
  1. refers to a copy of a chromosome
  2. protein fibers that pull apart chromatids
  3. why cells in meiosis are not identical
  4. term referring to 46 chromosomes in a cell
  5. when chromosomes are copied in interphase
  6. second stage of mitosis
  7. term used to describe coiled up DNA
  8. term referring to 23 chromosomes in a cell
  9. stage of cell cycle where two cells are
  10. first stage of mitosis
Down
  1. making of egg and sperm cells
  2. last stage of mitosis
  3. cell division that makes identical cells
  4. longest stage of the cell cycle
  5. third stage of mitosis
  6. point where chromatids are connected
  7. stage cells can be in also called G0
  8. stages of interphase also called G1 and G2
  9. uncoiled DNA in nucleus

19 Clues: last stage of mitosis • third stage of mitosis • first stage of mitosis • second stage of mitosis • uncoiled DNA in nucleus • making of egg and sperm cells • longest stage of the cell cycle • refers to a copy of a chromosome • term used to describe coiled up DNA • point where chromatids are connected • stage cells can be in also called G0 • why cells in meiosis are not identical • ...

Epithelium 2022-01-16

Epithelium crossword puzzle
Across
  1. process resulting from random motion of molecules from a region of high concentration to a region of low concentration.
  2. the epithelium with a single layer of flat cells.
  3. epithelial junction located at the most apical surface of epithelial cells that form like a barrier that restricts free diffusion of molecules across the intercellular space.
  4. an epithelium with more layers of cells.
  5. Complex network of polysaccharides and proteins secreted by cells.
  6. a cell that is as high as wide.
  7. the epithelium with a single layer of cubic cells.
Down
  1. the basal surface of epithelial cells lies on it.
  2. this junction connects the cytoplasm of two cells.
  3. the main function of the epithelial tissue.
  4. this epithelium seems stratified but it's not.
  5. a flat cell (it is wider than it is high).
  6. this type of cell secretes mucus.
  7. the epithelium that lines the bladder cavity. Its apical cells change their shape as the bladder fills with urine.
  8. an epithelium with a single layer of cells.
  9. a cell that is taller than it is wide.

16 Clues: a cell that is as high as wide. • this type of cell secretes mucus. • a cell that is taller than it is wide. • an epithelium with more layers of cells. • a flat cell (it is wider than it is high). • the main function of the epithelial tissue. • an epithelium with a single layer of cells. • this epithelium seems stratified but it's not. • ...

The Immune Response 2021-02-02

The Immune Response crossword puzzle
Across
  1. the mast cell can cause this
  2. first cell on site from the circulation
  3. large immune cell that digests microbes
  4. causes vasodilation resulting in leukocyte migration
  5. what the innate immune cells don't have
  6. slow immune response
  7. the name of a lymphocyte that produces antibodies
  8. the name common name given to cells of the adaptive immune response
Down
  1. professional antigen presenting cell
  2. capable of netosis
  3. fast immune response
  4. cell from which the macrophages mature
  5. all blood cells arise from this
  6. origin of immune cells
  7. term used to describe the attraction of immune cells towards the microbes
  8. another name for an immune cell
  9. are released by the immune cells

17 Clues: capable of netosis • fast immune response • slow immune response • origin of immune cells • the mast cell can cause this • all blood cells arise from this • another name for an immune cell • are released by the immune cells • professional antigen presenting cell • cell from which the macrophages mature • first cell on site from the circulation • ...

Cell crossword 2022-09-07

Cell crossword crossword puzzle
Across
  1. only in plant cells, protects the cell
  2. the power house of the cell
  3. it contains all the orginells on a cell
  4. cells use this to propel themself's through there envorment
  5. contains important information for making proteins
  6. transports proteins throughout the cell
  7. has a Nucleus
  8. assembles proteins, in all cells
Down
  1. controls what enters and exits the cell
  2. stores DNA in a cell
  3. modify's the proteins in cells
  4. these help the cell maintains or chages the shape of the cells
  5. All living things are made of cells
  6. part of a cell that has a specific function
  7. has no Nucleus
  8. the demolition crew of the cell

16 Clues: has a Nucleus • has no Nucleus • stores DNA in a cell • the power house of the cell • modify's the proteins in cells • the demolition crew of the cell • assembles proteins, in all cells • All living things are made of cells • only in plant cells, protects the cell • controls what enters and exits the cell • it contains all the orginells on a cell • ...

Meiosis 2021-11-12

Meiosis crossword puzzle
Across
  1. 2 haploid cells divide forming 4 haploid cells and mieosis ii has completed
  2. the chromosomes from 2 cells meet at the center of their cell
  3. chromosomes are bonded, spindle fibers form
  4. in 2 cells, the chromosomes connect to the spindle fibers and the nuclear envelope is dissolved
  5. the spindle fibers of the 2 cells separate the cells from the middle and bring them to each pole of the cell and the chromosomes are changed to sister chromatids
  6. where the cell grows, dna is synthesized and G1, S, and G2 occur
  7. the process where the 2 cells formed after cytokinesis 1 separate creating 4 haploid cells
Down
  1. chromosomes line up along the middle of the cell
  2. the 2 cells form spindle fibers and the chromosomes condense
  3. each cells sister chromatids reach the opposite poles, and the spindle disappears
  4. spindles combine to chromosomes and nuclear envelope disappears
  5. the process where a haploid cell ends with a diploid cell
  6. the cell divides into 2 haploid cells
  7. chromosomes are pulled apart from the middle by the spindle fibers and become sister chromatids
  8. sister chromatids are separated to the poles of the cell, and begins to separate

15 Clues: the cell divides into 2 haploid cells • chromosomes are bonded, spindle fibers form • chromosomes line up along the middle of the cell • the process where a haploid cell ends with a diploid cell • the 2 cells form spindle fibers and the chromosomes condense • the chromosomes from 2 cells meet at the center of their cell • ...

Plants and Animals Cells 2025-01-17

Plants and Animals Cells crossword puzzle
Across
  1. Produces the energy that cells need to function correctly;found in both plant and animal cells
  2. controls the functions of the cells and the production of proteins, also contains DNA;found in both plant and animal cells
  3. The outer layer of a cell;found only in plant cells
  4. Controls what goes into and out of a cell;found in both plant and animal cells.
  5. A site of photosynthesis;found in both plant and animals cells
  6. Breaks down food and worn out cell parts using chemicals;found only in animal cells
Down
  1. Stores water,waste,and food as well as other materials;found only in plant cells
  2. Creates proteins by assembling amino acids;found in both plant and animal cells
  3. A Gel textured fluid that contains organelles;found in both plant and animals cells
  4. Carries proteins and other materials from one part of the cell to another using passageways;found in both plant and animal cells
  5. Found inside the nucleus and creates ribosomes;found in both plant and animal cells
  6. Directs the cells;found in both plant and animals cells
  7. Packages and distributes proteins and materials;found both in plant and animal cells

13 Clues: The outer layer of a cell;found only in plant cells • Directs the cells;found in both plant and animals cells • A site of photosynthesis;found in both plant and animals cells • Creates proteins by assembling amino acids;found in both plant and animal cells • Controls what goes into and out of a cell;found in both plant and animal cells. • ...

Ch 10: Blood & Immune 2023-12-01

Ch 10: Blood & Immune crossword puzzle
Across
  1. blood test used to determine the concentration of oxygen carrying components
  2. excision of a lymph node
  3. abnormal reduction of clotting cells (platelets)
  4. formation of red blood cells
  5. increase in number of platelets
Down
  1. rapid flow of blood
  2. increase in red blood cells
  3. process of recording the lymphatic vessel
  4. physician who studies and treat immune system disorders
  5. destruction of (red) blood cells
  6. process in which some of the white blood cells destroy the invading microorganism and old cells
  7. inflammation of the adenoids
  8. pertaining to the tonsil
  9. agent that slows down the clotting process
  10. tumor of lymphatic tissue
  11. formation of bone marrow

16 Clues: rapid flow of blood • excision of a lymph node • pertaining to the tonsil • formation of bone marrow • tumor of lymphatic tissue • increase in red blood cells • inflammation of the adenoids • formation of red blood cells • increase in number of platelets • destruction of (red) blood cells • process of recording the lymphatic vessel • agent that slows down the clotting process • ...

Cell Vocabulary 2025-08-22

Cell Vocabulary crossword puzzle
Across
  1. A being made up of multiple cells
  2. Cells ability to maintain an internal environment
  3. What fills a cell
  4. Movement of water among the cell
  5. One of the organelles that makes protein-rich energy
  6. Stores water, food, and waste
Down
  1. A being made up of one cell
  2. Contains the cells DNA
  3. A process of turning sunlight into energy, mainly used in plant cells
  4. Made up of multiple cells
  5. Made up of multiple organs
  6. Conducts energy by using Photosynthesis
  7. Controls what go in and out of the cell
  8. The organ like things in cells
  9. Provides protection to the plant cell
  10. Made up of tissue

16 Clues: What fills a cell • Made up of tissue • Contains the cells DNA • Made up of multiple cells • Made up of multiple organs • A being made up of one cell • Stores water, food, and waste • The organ like things in cells • Movement of water among the cell • A being made up of multiple cells • Provides protection to the plant cell • Conducts energy by using Photosynthesis • ...

Living Things Vocabulary Crossword 2012-10-01

Living Things Vocabulary Crossword crossword puzzle
Across
  1. tissue contains cells that move that parts of your body
  2. giant molecules ex: organic compounds
  3. ability of an organism to maintain stability when the environment changes;staying the same
  4. a change in an organism's surroundings that causes it to react
  5. an organism whose cell(s) contain a nucleus; exist as both unicellular(ameba and paramecium) or multi-cellular (plants and animals) organisms
  6. a group of organs working together
Down
  1. tissue covers and protects the cells beneath it
  2. "tiny organs" of cells composed of macromolecules
  3. an individual form of life
  4. cell each cell has a function that helps the other cells
  5. tissue contains cells that generate electrical impulses and transfer the impulses to other cells
  6. tissue cells spaced far apart; defends body from invaders, acts as a storehouse, gives support
  7. an organism whose cell(s) lacks a nucleus ex: bacteria
  8. formed when two atoms bond
  9. a group of similar cells that work together to preform a specific function
  10. an action that occurs as a result of a stimulus
  11. each group of tissues that work together to preform a specific job

17 Clues: an individual form of life • formed when two atoms bond • a group of organs working together • giant molecules ex: organic compounds • tissue covers and protects the cells beneath it • an action that occurs as a result of a stimulus • "tiny organs" of cells composed of macromolecules • an organism whose cell(s) lacks a nucleus ex: bacteria • ...

Introduction to Living Things 2012-10-04

Introduction to Living Things crossword puzzle
Across
  1. formed when two or more atoms bond.
  2. each group of tissues that work together to perform a specific job.
  3. an action that occurs as a result of a stimulus.
  4. an organism whose cell(s) lacks a nucleus Ex: bacteria.
  5. giant molecules ex: organic compounds.
  6. a change in an organism's surronding that causes it to react.
  7. covers and protects the cells beneath it.
  8. cells spaced far apart; defends body from invaders, acts as a storehouse, gives support.
Down
  1. contains cells that generate electric impulses and transfer the impulses to other cells.
  2. contains cells that move the parts of your body.
  3. an organism whose cell(s) contain a nucleus; exist as both unicellular (ameba and paramecium) or multi-cellular (plants and animals) organisms.
  4. each cell has a function that helps the other cells.
  5. ability of a organsim to maintain stability when the environment changes; staying the same.
  6. "tiny organs" of cells composed of macromolecules.
  7. a group of similar cells that work together to perform a specific function.
  8. a group of organs working together.
  9. an individual form of life.

17 Clues: an individual form of life. • formed when two or more atoms bond. • a group of organs working together. • giant molecules ex: organic compounds. • covers and protects the cells beneath it. • contains cells that move the parts of your body. • an action that occurs as a result of a stimulus. • "tiny organs" of cells composed of macromolecules. • ...

Biology key words 2021-01-27

Biology key words crossword puzzle
Across
  1. endothermic reaction where energy is transferred from the environment to the chloroplasts by light
  2. introducing dead or inactive forms of a pathogen into the body to stimulate the white blood cells to make antibodies
  3. microorganism which causes infectious disease
  4. enzyme which breaks down starch
  5. what happens when changes in cells lead to uncontrolled growth and division
  6. An undifferentiated cell which can become many more cells of the same type
  7. plant tissue which transports water and minerals from the roots to the stems and leaves
  8. Area of the plant containing stem cells
  9. Part of the cell containing DNA
  10. Part of the cell where aerobic respiration takes place
  11. white blood cell which engulfs pathogens
  12. group of tissues performing a specific function
Down
  1. where the red blood cells, white blood cells and platelets are suspended
  2. small holes underside the leaf to let gases move in and out
  3. Spreading out of the particles of any substance in solution or the particles of a gas
  4. A group of cells with a similiar structure and function
  5. Movement of water from a dilute solution to a concentrated solution
  6. Movement of substances from a more dilute solution to a more concentrated solution, using energy from respiration
  7. a protein which catalyses specific reactions due to the shape of their active site
  8. substance made in the gall bladder which emulsifies fats and neutralises HCL in the stomach
  9. exothermic reaction continuously occurring in living cells

21 Clues: enzyme which breaks down starch • Part of the cell containing DNA • Area of the plant containing stem cells • white blood cell which engulfs pathogens • microorganism which causes infectious disease • group of tissues performing a specific function • Part of the cell where aerobic respiration takes place • A group of cells with a similiar structure and function • ...

Biology - year 9 2021-07-03

Biology - year 9 crossword puzzle
Across
  1. Chemicals produced by our white blood cells in response to antigens on bacteria or viruses.
  2. An organism whose DNA floats free in its cell. No organelles. Includes bacteria.
  3. Bacterial STD
  4. Found on the surface of all cells. Proteins that identify the cells. Can trigger antibody production
  5. Used to treat a bacterial infection. Has no effect on viruses
  6. Hair-like projections from the cells that line the trachea and bronchi in the respiratory system.
  7. Organisms with cells that have organelles such as a nucleus and mitochondria.
  8. Movement of water molecules down a concentration gradient through a semi-permeable membrane
  9. Unicellular microbes. Some are useful and some are harmful.
  10. Made of dead or inactivated form of a pathogen that stimulates immunity in a person.
  11. Movement of particles from a region of high concentration to a region of low concentration
Down
  1. Process by which some white blood cells ingest pathogens
  2. Malaria is caused by this type of organism
  3. Sticky liquid that cells produce that catches dust and pathogens and is moved by cilia on the cells of the trachea and bronchi
  4. Rose black spot is caused by this type of organism
  5. Used to treat the symptoms of an illness.
  6. A pill given in a trial that contains everything but the drug being tested
  7. transport Movement of particles that requires energy from respiration.
  8. Disease caused by a plasmodium and transmitted by a vector
  9. HIV is caused by this type of pathogen

20 Clues: Bacterial STD • HIV is caused by this type of pathogen • Used to treat the symptoms of an illness. • Malaria is caused by this type of organism • Rose black spot is caused by this type of organism • Process by which some white blood cells ingest pathogens • Disease caused by a plasmodium and transmitted by a vector • ...

Plants Review 2012-03-30

Plants Review crossword puzzle
Across
  1. Plant pores, gas exchange takes place here
  2. Supports the anther
  3. Produces pollen
  4. Protects root tissue as it grows
  5. Tissues responsible for movement of water, food, and nutrients
  6. Tissue between epidermis and vascular layers of the root
  7. Site of photosynthesis inside the cells
  8. Carries sugar down from the leaves
  9. Turn into seeds after fertilization
  10. Cells with wide variety of functions
  11. Protects the ovules, turns into fruit
  12. Gas plants need for photosynthesis
  13. Most common tissue in the plant
  14. Male flower parts
  15. Control size of stomata
  16. Increase a root's surface area
  17. Process where pollen fertilizes the ovules
  18. Catches the pollen
  19. Produce new plant cells
  20. Attracts pollenators
  21. Tissue that forms the epidermis
  22. Supports the stigma, transfers the pollen
Down
  1. Female flower parts
  2. Holds reproductive structures
  3. Fuzzy cells on leaves and stems
  4. Supports the plant, stores food, moves water and nutrients
  5. Carries water up from the roots
  6. Type of meristem found at the tip of roots & stems
  7. Fibrous cells
  8. Gas plants produce during photosynthesis
  9. Outer layer of cells
  10. Process where plants "sweat" water
  11. Cells that provide support for tissues
  12. Type of meristem found in many places
  13. Supportive structure all plant cells have
  14. Type of meristem that makes the plant grow wide
  15. Protect the flower bud
  16. Anchors the plant, stores food, absorbs water
  17. Photosynthesis, gas exchange, transpiration

39 Clues: Fibrous cells • Produces pollen • Male flower parts • Catches the pollen • Female flower parts • Supports the anther • Outer layer of cells • Attracts pollenators • Protect the flower bud • Control size of stomata • Produce new plant cells • Holds reproductive structures • Increase a root's surface area • Fuzzy cells on leaves and stems • Carries water up from the roots • ...

Connective tissue 2014-09-24

Connective tissue crossword puzzle
Across
  1. This connective tissue forms the Embryonic skeleton and covers the ends of long bones
  2. columnar:Single layer of cells that vary in height, with only the tall cells reaching the apical surface, nuclei at different levels, may contain goblet cells and cilia
  3. tissue that supports the external ear and forms the epiglottis
  4. This connective tissue can be found in the bone marrow, spleen and lymph nodes
  5. matrix: the non living substance located between the cells of a connective tissue
  6. tissue that produces movement
  7. Tissue that Supports and protects body structures; stores fat; synthesizes blood cells
  8. Rapidly replace lost cells by cell division
  9. Tissue that contains cells that stores energy, insulates the body and cushions organs
  10. No blood vessels
  11. These fibers provide strength and stretching capacity
  12. The basement membrane surface
Down
  1. Glands that secrete their products onto body surfaces (skin) or into body cavities
  2. lines and covers surfaces
  3. Tissue that protects, supports and binds things together
  4. Intervertebral discs, pubis symphysis, menisci of knee joint are all made of this connective tissue
  5. Glands that secrete directly into body fluids or blood; ductless
  6. Connects muscle to bone
  7. tissue that recives stimuli and conducts impulses
  8. replaces damaged tissue with scar tissue
  9. type of epithelial tissue that forms membranes where diffusion occurs
  10. connective tissue with a solid but flexible gel like matrix
  11. Squamous: Contains a Single layer of flattened scale-like cells
  12. membrane that is on the free/unattached surface
  13. where chondrocytes are found

25 Clues: No blood vessels • Connects muscle to bone • lines and covers surfaces • where chondrocytes are found • tissue that produces movement • The basement membrane surface • replaces damaged tissue with scar tissue • Rapidly replace lost cells by cell division • membrane that is on the free/unattached surface • tissue that recives stimuli and conducts impulses • ...

Cells and Body Systems 2015-01-13

Cells and Body Systems crossword puzzle
Across
  1. Automatic response to a stimulus without conscience control.
  2. Group of organs that work together to perform a task.
  3. Usually uni-cellular organisms that can only be seen with a microscope.
  4. Cells specialized to fight infection.
  5. A nerve that leads to the retina from the brain.
  6. group of cells that work together to perform a task.
  7. Plays a major role in breathing.
  8. Organelle that directs everything in a cell.
  9. Cells that are specialized for carrying oxygen.
  10. Cells that have specific structures that help perform certain tasks.
  11. Organ system that moves bones and certain organs.
  12. Contains nutrients a cell needs to survive.
  13. Poisonous substance converted from highly toxic ammonia by the liver.
  14. Specialized cells of the nervous system that receive and send information.
Down
  1. Covers the surface of the body and lines the inside of some other organs.
  2. Tissue of brain, spinal cord and nerves.
  3. Organ system that supplies blood with oxygen.
  4. Substance created by the body to carry out chemical digestion.
  5. Provides mobile support frame for the body; protects soft tissue organs.
  6. Organised and special structures within a living cell.
  7. Group of tissues that work together to perform a task.
  8. The basic unit of all living things.
  9. A living thing.
  10. Tissue that allows movement.
  11. Organism made of more than one cell.

25 Clues: A living thing. • Tissue that allows movement. • Plays a major role in breathing. • The basic unit of all living things. • Organism made of more than one cell. • Cells specialized to fight infection. • Tissue of brain, spinal cord and nerves. • Contains nutrients a cell needs to survive. • Organelle that directs everything in a cell. • ...

Cells Crossword Puzzle 2023-10-13

Cells Crossword Puzzle crossword puzzle
Across
  1. The statement that the cell is the basic unit of life, and structure
  2. The organelle that produces energy from the sun
  3. An organism whose cells don't have a nucleus
  4. Produces proteins for the rest of the cells to function
  5. The organelle in which receives and distributes materials throughout the cell
  6. The person who discovered bacterial cells
  7. Protects the interior of the cell (Not found in an animal cell)
  8. Produces ribosomes, and can be found in the nucleus
  9. The organelle in which it directs all cell activities (The brain of the cell)
  10. An organism composed of many cells
  11. Protects the interior of the cell (Found in plant and animal cells)
  12. Gel like material that keeps the organelles in place
Down
  1. A membrane that allows all substances to pass through
  2. Small granlike bodies called ________ Produce proteins inside cells
  3. The nucleus has thin strands of _________
  4. A structure in the cell that has one or more specific functions
  5. A cell that does not have a nucleus
  6. The regulation of body temperature, and the balance between acid
  7. Stores food and water
  8. An organism that has one cell
  9. The person who discovered plant cells
  10. The organelle in which contains chemicals that break down food particles, and old cell parts
  11. The organelle that collects its energy from the sun
  12. The group of organic compounds that contain DNA and RNA
  13. An organism whose cells contain a nucleus within a membrane

25 Clues: Stores food and water • An organism that has one cell • An organism composed of many cells • A cell that does not have a nucleus • The person who discovered plant cells • The nucleus has thin strands of _________ • The person who discovered bacterial cells • An organism whose cells don't have a nucleus • The organelle that produces energy from the sun • ...

Blood 2023-12-07

Blood crossword puzzle
Across
  1. thrombus freely floating in blood stream
  2. blood cell formation in red bone marrow
  3. red blood cells
  4. erythrocytes, leukocytes, and platelets make up ___ ___
  5. embolus obstructing a vessel
  6. clot that develops and persists in unbroken blood vessel
  7. too few RBCs = tissue ____
  8. ___ is a dietary requirements for hemoglobin synthesis
  9. abnormally low WBC count
  10. blood test
  11. the only tissue fluid is ____
  12. give rise to plasma cells and produce antibodies
  13. rarest WBC, release histamine, functionally similar to mast cells
  14. too many blood cells, sluggish blood flow
  15. how is oxygen transported by blood
  16. RBC's main function is to transport ____
Down
  1. heme degraded to yellow pigment ____ by liver
  2. cell fragments, play role in clotting
  3. red-staining granules, role in allergies, release enzymes to digest parasitic worms
  4. steroid and thyroid hormone are carried by ___ ___ in the blood
  5. lacking blood, low oxygen levels, fatigue
  6. the most numerous white blood cells, bacteria slayers
  7. vascular spasm is most effective in ____ blood vessels
  8. can leave circulation and enter tissues, differentiate into macrophages
  9. a fibrin-digesting enzyme
  10. bleeding disorder, prolonged and into joint cavities
  11. vasoconstriction of damaged blood vessels
  12. deficient number of circulating platelets
  13. act against virus-infected cells and tumor cells
  14. white blood cells, crucial to immunity, mostly in lymphoid tissue
  15. platelets aggregate together to form a ___ ____ that temporarily seals the break in the vessel wall
  16. the most abundant solute in blood, transports fatty acids and steroids
  17. anticoagulant used clinically for cardiac care

33 Clues: blood test • red blood cells • abnormally low WBC count • a fibrin-digesting enzyme • too few RBCs = tissue ____ • embolus obstructing a vessel • the only tissue fluid is ____ • how is oxygen transported by blood • cell fragments, play role in clotting • blood cell formation in red bone marrow • thrombus freely floating in blood stream • RBC's main function is to transport ____ • ...

Cell Theory and Organelle Crossword 2024-02-21

Cell Theory and Organelle Crossword crossword puzzle
Across
  1. Double membrane surrounding the Nucleus.
  2. What are all organelles found inside in cells?
  3. What organelles are responsible for photosynthesis?
  4. A type of cell that has a nucleus and membrane-bound organelles
  5. The _____ ER has ribosomes on its surface and exports proteins out of the cell.
  6. What are cell walls in fungi made out of?
  7. All _____ things are made of cells.
  8. Cell walls in plants are made of _____.
  9. The _____ ER makes materials like lipids and steroids to be inside the cell
  10. Makes mRNA and resides within the nucleus.
Down
  1. What selectively permeable layer surrounds the outside of ALL cells?
  2. _____ are found on the Rough ER and are responsible for protein synthesis.
  3. Besides proteins, What are cell membranes made out of?
  4. What organelles are responsible for the production of energy (ATP)?
  5. What organelle controls what goes on inside the cell and also contains the DNA?
  6. _____ are bigger in plant cells and smaller in animal cells
  7. Lysosomes contain _____ enzymes to break down food, bacteria, and worn cell parts
  8. Cells walls support and _____ the cell.
  9. Proteins help move _____ molecules through the cell membrane
  10. What organelle is made up of thread-like proteins, and helps move organelles around?
  11. What organelle is responsible for packaging and sorting materials inside the cell?
  12. _____ are only found in animal cells and they help with cell division.
  13. What are known as the building blocks of life?

23 Clues: All _____ things are made of cells. • Cells walls support and _____ the cell. • Cell walls in plants are made of _____. • Double membrane surrounding the Nucleus. • What are cell walls in fungi made out of? • Makes mRNA and resides within the nucleus. • What are all organelles found inside in cells? • What are known as the building blocks of life? • ...

Tissues 2022-10-13

Tissues crossword puzzle
Across
  1. These cells secrete mucus.
  2. Membranes that line cavities & tubes that open to the outside.
  3. Tissues that bind structures, provide support & protection, help repair tissues, etc.
  4. These tiny cylindrical extensions of epithelial tissue increase the surface area of the intestines.
  5. Produce fibers.
  6. Produce blood clotting.
  7. A chemical that promotes inflammation & allergies.
  8. Fibers that stretch, located between vertebrae, in ligaments, large arteries, organs, heart, airways.
  9. Membranes that line body cavities that don't open to the outside.
  10. Heart muscle.
  11. The basic cells of nervous tissue.
  12. Voluntary muscle that attaches to bones.
  13. These little hairs move eggs through the fallopian tubes and move mucous, debris, microbes out of the respiratory system.
  14. A chemical that prevents blood clotting.
  15. Involuntary muscle in blood vessels & hollow organs.
Down
  1. Glands that secrete into fluid or blood.
  2. Blood cells that fight infection.
  3. Provides protection of vital organs & attachment for muscles, produces blood cells, stores calcium & phosphorus.
  4. The fluid part of blood.
  5. The membrane commonly called skin.
  6. Tissue located between bones, outer ear, nose, etc.
  7. Cells that store fat. They protect & insulate.
  8. These cells begin as white blood cells and specialize in phagocytosis.
  9. Fibers that hold ligaments & tendons together.
  10. A skin darkening protein that protects it from sunlight, water escaping and chemical & microbes from entering.
  11. Blood cells that transport gasses.
  12. Glands that secrete into ducts that open to body surfaces.
  13. Tissue that covers the body surface & organs and lines internal organs.

28 Clues: Heart muscle. • Produce fibers. • Produce blood clotting. • The fluid part of blood. • These cells secrete mucus. • Blood cells that fight infection. • The membrane commonly called skin. • Blood cells that transport gasses. • The basic cells of nervous tissue. • Glands that secrete into fluid or blood. • Voluntary muscle that attaches to bones. • ...

CH 45 NEURONS, SYNAPSES AND SIGNALING 2025-04-21

CH 45 NEURONS, SYNAPSES AND SIGNALING crossword puzzle
Across
  1. Gaps in the myelin sheath where action potentials jump
  2. _________ CONDUCTION: Process where action potentials jump between nodes of Ranvier
  3. Bundles of neurons in the peripheral nervous system
  4. ____________ CELLS: Neuron, muscle or gland cells receiving signals from a neuron
  5. ______ NEURONS: Neurons that transmit signals to muscle cells causing contraction
  6. ______ POTENTIALS: Changes in membrane polarization varying with stimulus strength
  7. Carries information into and out of the CNS via nerves
  8. ___________ CELLS: Neurons that transmit signals to a neuron, muscle or gland cell
  9. Insulation around axons that increases action potential speed
  10. Glial cells that form myelin sheaths in the central nervous system
  11. _______ NEURONS: Neurons that detect external stimuli like light or touch
  12. Includes the brain and nerve cord for integration
Down
  1. Process where postsynaptic potentials combine to reach threshold
  2. Long projection of a neuron that transmits signals to other cells
  3. _______ GATED ION CHANNELS: Channels that open or close in response to changes in electrical potential of the membrane
  4. ______ POTENTIALS: All-or-none signals conducted by axons over long distances
  5. Neurons that integrate sensory information in the nervous system
  6. Membrane potential level at which an action potential is triggered
  7. Depolarizations bringing membrane closer to threshold
  8. Hyperpolarizations moving membrane away from threshold
  9. Glial cells that form myelin sheaths in the peripheral nervous system
  10. Junctions where neurons communicate often via neurotransmitters
  11. __________ PERIOD: Time after an action potential when a second one cannot be initiated
  12. Cells that nourish or insulate neurons

24 Clues: Cells that nourish or insulate neurons • Includes the brain and nerve cord for integration • Bundles of neurons in the peripheral nervous system • Depolarizations bringing membrane closer to threshold • Gaps in the myelin sheath where action potentials jump • Hyperpolarizations moving membrane away from threshold • ...

Cell Cycle 2025-05-31

Cell Cycle crossword puzzle
Across
  1. Organelle that forms spindle fibers during mitosis.
  2. Chromosomes condense and become visible, nuclear membrane disintegrates, and the spindle fibers form.
  3. One of two identical halves of a replicated chromosome.
  4. Final stage where the cytoplasm divides, resulting in two identical daughter cells.
  5. Cancer treatment that uses drugs to destroy cancer cells.
  6. Cytoplasm divides, resulting in two separate daughter cells.
  7. Programmed cell death, this is when cells to self-destruct when they are no longer needed or are damaged.
  8. Structure that forms during cytokinesis in plant cells, forms a new cell wall between two daughter cells.
  9. Substance or agent that can cause cancer.
  10. Indentation in cell membrane during cytokinesis in animal cells.
  11. Cell division that results in two genetically identical daughter cells.
  12. Chromosomes align at the cell's equator, attached to spindle fibers.
Down
  1. Sister chromatids are pulled apart to opposite poles of the cell.
  2. Region where the two sister chromatids are joined together and where the spindle fibers attach during mitosis.
  3. Series of events that leads to the cell division and duplication.
  4. Phase of the cell cycle where the cell grows, performs its normal functions,and prepares for division.
  5. Protein structures that form to separate sister chromatids.
  6. Chromatids reach the poles, and nuclear membranes re-forms.
  7. Long, thread-like structure made of DNA and proteins that contains genetic information. Humans have 46 chromosomes in each cell.
  8. Group of diseases characterized by uncontrolled cell division.
  9. Cancer treatment that uses high doses of radiation to kill cancer cells or shrink tumours.

21 Clues: Substance or agent that can cause cancer. • Organelle that forms spindle fibers during mitosis. • One of two identical halves of a replicated chromosome. • Cancer treatment that uses drugs to destroy cancer cells. • Protein structures that form to separate sister chromatids. • Chromatids reach the poles, and nuclear membranes re-forms. • ...

Blood System 2023-04-05

Blood System crossword puzzle
Across
  1. Immune cell with granules in reactions
  2. Spongy tissue in bone holding blood cells
  3. Develop into many types of cells to repair
  4. Substance formed when RBC's break down
  5. Protein found in blood
  6. Professional trained for blood draws
  7. Blood fluid that does not clot
  8. Release enzymes for immune system
Down
  1. Type of white blood cell removes dead cells
  2. Deficiency of Red Blood Cells
  3. Made in the liver and forms fibrin
  4. Carries nutrients, hormones and proteins
  5. Blood Universal recipient
  6. Spins to separate true blood contents
  7. Help form blood clots
  8. Protein in blood carrying oxygen
  9. White blood cell, helps immune system
  10. Puncture of the vein for medical purpose
  11. Red blood cell, made in bone marrow

19 Clues: Help form blood clots • Protein found in blood • Deficiency of Red Blood Cells • Blood Universal recipient • Blood fluid that does not clot • Protein in blood carrying oxygen • Release enzymes for immune system • Made in the liver and forms fibrin • Red blood cell, made in bone marrow • Professional trained for blood draws • Spins to separate true blood contents • ...

Cell vocabe 2023-05-04

Cell vocabe crossword puzzle
Across
  1. provides structure for the cells
  2. makes protein for the cell
  3. cells that don't have a nucleus
  4. Helps photosynthesis for the Plant cell
  5. The basic units of life
  6. contains digestive enzymes
  7. A cell with a specific function/task
  8. The material that helps create the cell membrane
  9. The delivery of the cell
  10. calcium storage, protein synthesis
  11. uses enzymes to break down waste
  12. Separates the interior of the cell from the outsie
Down
  1. State that all biological organism are composed of cells
  2. Helps Produce ATP for the cell
  3. serves as the cells skeletal system
  4. Provides Fortification for the plant cell
  5. cells that have a nucleus
  6. The storage unit of the cell
  7. The control center of the cell

19 Clues: The basic units of life • The delivery of the cell • cells that have a nucleus • makes protein for the cell • contains digestive enzymes • The storage unit of the cell • Helps Produce ATP for the cell • The control center of the cell • cells that don't have a nucleus • provides structure for the cells • uses enzymes to break down waste • calcium storage, protein synthesis • ...

Cell Vocab 2023-05-04

Cell Vocab crossword puzzle
Across
  1. provides structure for the cells
  2. makes protein for the cell
  3. cells that don't have a nucleus
  4. Helps photosynthesis for the Plant cell
  5. The basic units of life
  6. contains digestive enzymes
  7. A cell with a specific function/task
  8. The material that helps create the cell membrane
  9. The delivery of the cell
  10. calcium storage, protein synthesis
  11. uses enzymes to break down waste
  12. Separates the interior of the cell from the outsie
Down
  1. State that all biological organism are composed of cells
  2. Helps Produce ATP for the cell
  3. serves as the cells skeletal system
  4. Provides Fortification for the plant cell
  5. cells that have a nucleus
  6. The storage unit of the cell
  7. The control center of the cell

19 Clues: The basic units of life • The delivery of the cell • cells that have a nucleus • makes protein for the cell • contains digestive enzymes • The storage unit of the cell • Helps Produce ATP for the cell • The control center of the cell • cells that don't have a nucleus • provides structure for the cells • uses enzymes to break down waste • calcium storage, protein synthesis • ...

Blood and body systems 2023-12-08

Blood and body systems crossword puzzle
Across
  1. this is the main component of plasma
  2. this body system controls movement
  3. blood cells that fight infection
  4. blood cells that carry oxygen throughout the body
  5. this part of blood is 92% water
  6. blood cells that make the blood clot and form a scab
  7. this body system covers the outside of the body and protects it
Down
  1. platelets form this when you get a cut on your skin
  2. these blood cells are round, flat, discs
  3. both plasma and oil have a lower ______ than red blood cells and vinegar
  4. carries nutrients, electrolytes and vitamins
  5. this part of the blood is the least dense and floats to the top when left to stand
  6. this body system circulates blood throughout the body
  7. made of platelets, red blood cells, white blood cells and plasma
  8. red blood cells carry this to cells throughout the body
  9. this body system give the body structure and support
  10. white blood cells fight this

17 Clues: white blood cells fight this • this part of blood is 92% water • blood cells that fight infection • this body system controls movement • this is the main component of plasma • these blood cells are round, flat, discs • carries nutrients, electrolytes and vitamins • blood cells that carry oxygen throughout the body • platelets form this when you get a cut on your skin • ...

BIO PUZZLE 2022-11-09

BIO PUZZLE crossword puzzle
Across
  1. cells duplicate and contain the same genes
  2. trait that does not get expressed
  3. single cell divides into two daughter cells
  4. egg and sperm cells
  5. cells randomly to daughter cells
  6. same allele
  7. alternative form of a gene
Down
  1. the letters
  2. what you actually see
  3. different allele
  4. trait the gets expressed
  5. blood cells and muscle cells
  6. The amazing dynamo

13 Clues: the letters • same allele • different allele • The amazing dynamo • egg and sperm cells • what you actually see • trait the gets expressed • alternative form of a gene • blood cells and muscle cells • cells randomly to daughter cells • trait that does not get expressed • cells duplicate and contain the same genes • single cell divides into two daughter cells

Cell Crossword Puzzle 2018-12-08

Cell Crossword Puzzle crossword puzzle
Across
  1. the basic unit of life
  2. describes an organism that is made of only one cell
  3. explanation that defines all living things in terms of cells; Schleiden, Schwann and Remak/Virchow are credited with this explanation
  4. a dark spot inside the nucleus that stores the materials that will be used later to make ribosomes
  5. the fluid inside a cell
  6. small organelle that manufactures proteins
  7. special molecule that provides energy for the cell’s activities; made in the mitochondria
  8. organelle that regulates (controls) what goes in and out of a cell
  9. cells that have a nucleus and membrane-bound organelles
  10. a large chamber in plant cells that stores water and can help provide support when it is full
  11. the cell’s powerhouse; break down food molecules to make ATP
  12. plant and algae cells have a thick ______ made of cellulose
  13. a living thing
Down
  1. scientist who first observed cells under the microscope
  2. organelle found in plants and algae cell that converts energy from sunlight
  3. organelle containing ‘digestive’ enzymes
  4. the only living things that are made of prokaryotic cells
  5. cells that do NOT have a nucleus
  6. organelle that modifies, packages, and transports materials out of the cell
  7. describes an organism that is made of two or more cells
  8. the control center of the cell
  9. the cell’s heredity material; found in the nucleus
  10. small network of tubes that transports materials inside the cell; can have ribosomes attached to it (abbr.)

23 Clues: a living thing • the basic unit of life • the fluid inside a cell • the control center of the cell • cells that do NOT have a nucleus • organelle containing ‘digestive’ enzymes • small organelle that manufactures proteins • the cell’s heredity material; found in the nucleus • describes an organism that is made of only one cell • ...

Biology key words 2021-01-27

Biology key words crossword puzzle
Across
  1. endothermic reaction where energy is transferred from the environment to the chloroplasts by light
  2. introducing dead or inactive forms of a pathogen into the body to stimulate the white blood cells to make antibodies
  3. microorganism which causes infectious disease
  4. enzyme which breaks down starch
  5. what happens when changes in cells lead to uncontrolled growth and division
  6. An undifferentiated cell which can become many more cells of the same type
  7. plant tissue which transports water and minerals from the roots to the stems and leaves
  8. Area of the plant containing stem cells
  9. Part of the cell containing DNA
  10. Part of the cell where aerobic respiration takes place
  11. white blood cell which engulfs pathogens
  12. group of tissues performing a specific function
Down
  1. where the red blood cells, white blood cells and platelets are suspended
  2. small holes underside the leaf to let gases move in and out
  3. Spreading out of the particles of any substance in solution or the particles of a gas
  4. A group of cells with a similiar structure and function
  5. Movement of water from a dilute solution to a concentrated solution
  6. Movement of substances from a more dilute solution to a more concentrated solution, using energy from respiration
  7. a protein which catalyses specific reactions due to the shape of their active site
  8. substance made in the gall bladder which emulsifies fats and neutralises HCL in the stomach
  9. exothermic reaction continuously occurring in living cells

21 Clues: enzyme which breaks down starch • Part of the cell containing DNA • Area of the plant containing stem cells • white blood cell which engulfs pathogens • microorganism which causes infectious disease • group of tissues performing a specific function • Part of the cell where aerobic respiration takes place • A group of cells with a similiar structure and function • ...

9y2 & 9x3 crossword puzzle 2021-07-15

9y2 & 9x3 crossword puzzle crossword puzzle
Across
  1. organelle that controls the cell
  2. cells that send signals
  3. a positive ion
  4. smallest type of cell
  5. movement of water
  6. element with 32 neutrons
  7. rings of DNA
  8. boron's atomic number
  9. element with 48 protons
  10. element with no neutrons
  11. a charged atom
  12. one type of atom
  13. calcium's atomic mass
  14. aluminium's atomic mass
  15. organelle that does photosynthesis
  16. can let some things through
  17. element with 75 protons
  18. a negative ion
  19. ribosomes make...
  20. potassium's atomic number
  21. Ag is the symbol for...
  22. intestinal cells have a high...
  23. where chemical reactions occur
  24. element with 83 electrons
  25. all atoms want a...
  26. element with 36 electrons
Down
  1. sugar absorbed for respiration
  2. W is the symbol for...
  3. cells carry oxygen around the body
  4. spreading out of particles
  5. Organelle that releases energy
  6. average mass of an element
  7. cells that fight pathogens
  8. cells that protect the lungs
  9. plant and animal cells are both...
  10. same element, different neutrons
  11. electrons have a ... charge
  12. cells that do loads of photosynthesis
  13. another name for a cell tail
  14. neutral subatomic particle
  15. atoms that are chemically bonded
  16. molecules not chemically bonded
  17. cells that absorb water from soil
  18. As is the symbol for...
  19. element with 5 neutrons
  20. movement against the gradient
  21. positive subatomic particle
  22. maximum electrons in the third shell

48 Clues: rings of DNA • a positive ion • a charged atom • a negative ion • one type of atom • movement of water • ribosomes make... • all atoms want a... • smallest type of cell • boron's atomic number • calcium's atomic mass • W is the symbol for... • cells that send signals • element with 48 protons • As is the symbol for... • element with 5 neutrons • aluminium's atomic mass • element with 75 protons • ...

Lymphatic and immune system 2024-04-22

Lymphatic and immune system crossword puzzle
Across
  1. Some cells will turn into _____ Cells
  2. where large blood vessels enter and leave into the spleen
  3. The microscopic tubes that make up the network (Two words)
  4. Lymphatic vessels unite to form the
  5. An accumulation of interstitial fluid in spaces between cells
  6. divided into lobules containing supporting cells and T-lymphocytes
  7. Half the body is drained by the _____ ____ ____ (Three words)
  8. Lymph nodes are separated into smaller _____
  9. Lymph vessels in the intestinal walls that fats pass through
  10. primitive cells that start to form in the bone marrow (two words)
  11. supports the T-and B-lymphocytes within the lobules (Two words)
  12. found on the roof of the mouth (two words)
  13. The central region of the lymph node containing fewer lymphocytes
  14. Vessels leaving the lymph nodes (Three words)
Down
  1. Vessels entering the lymph nodes (Three words)
  2. cluster of lymph node tissue that is located under the epithelial lining of the oral and pharyngeal cavities
  3. Found on the tissue of the tounge (Two words)
  4. The non-dominant cell of the germinal cells
  5. On the Palatine bone (Two words)
  6. The immune system responds to antigens seen as ____
  7. The outter region of a lymph node, containing collections of follicles
  8. The fluid of the lymphatic system is called ____
  9. Chief phagocytes are amoeboid cells called ______
  10. The pre-dominant cell of the germinal cells
  11. blood enters the spleen through the _____ _____ (Two words)
  12. Lymphatic capillaries lead to ____ ____ (Two words)

26 Clues: On the Palatine bone (Two words) • Lymphatic vessels unite to form the • Some cells will turn into _____ Cells • found on the roof of the mouth (two words) • The non-dominant cell of the germinal cells • The pre-dominant cell of the germinal cells • Lymph nodes are separated into smaller _____ • Found on the tissue of the tounge (Two words) • ...

unit 3 2024-10-30

unit 3 crossword puzzle
Across
  1. a very powerful microscope that uses electrons
  2. a solution with more osmotic
  3. an organism usually animals
  4. helps clean waste in the cell
  5. group of tissues that work together
  6. a process by which liquid droplets are ingested by living cells; it is one type of endocytosis
  7. movement of solvent through a semipermeable like water
  8. a wall inside every cell to separate the inside and out
  9. process by which solids are ingested by living cells; it is another type of endocytosis
  10. organelle that contain digestive enzymes
  11. organisms composed of cells
  12. state where two solutions have equal conentration
  13. a process where membrane proteins transport molecules
  14. unit of life
Down
  1. some substance able to pass through the cell membrane
  2. a network of proteins and fibers
  3. a microscope with high resolution
  4. type of passive transport using specialized proteins
  5. diffusion that doesn't need help from the membrane proteins
  6. an organism usually plants
  7. a gelatinou liquid inside of cells
  8. the process by which cells move materials from within the cell into the extracellular fluid
  9. groups of organs and tissues that work together
  10. cells can develop in different ways to have different features to help them carry out a special task to help the organism function
  11. the process by which cells move materials out of the cell
  12. sac formed by a membrane
  13. a thick layer found in plants, bacteria, fungi, and algae
  14. lower osmotic pressure
  15. groups of cells that work together (same job)

29 Clues: unit of life • lower osmotic pressure • sac formed by a membrane • an organism usually plants • an organism usually animals • organisms composed of cells • a solution with more osmotic • helps clean waste in the cell • a network of proteins and fibers • a microscope with high resolution • a gelatinou liquid inside of cells • group of tissues that work together • ...

CH 45 NEURONS, SYNAPSES AND SIGNALING 2025-04-21

CH 45 NEURONS, SYNAPSES AND SIGNALING crossword puzzle
Across
  1. _________ CONDUCTION: Process where action potentials jump between nodes of Ranvier
  2. Carries information into and out of the CNS via nerves
  3. Insulation around axons that increases action potential speed
  4. Long projection of a neuron that transmits signals to other cells
  5. __________ PERIOD: Time after an action potential when a second one cannot be initiated
  6. Includes the brain and nerve cord for integration
  7. Process where postsynaptic potentials combine to reach threshold
  8. Glial cells that form myelin sheaths in the central nervous system
  9. _______ NEURONS: Neurons that detect external stimuli like light or touch
  10. ______ POTENTIALS: Changes in membrane polarization varying with stimulus strength
  11. Membrane potential level at which an action potential is triggered
Down
  1. ____________ CELLS: Neuron, muscle or gland cells receiving signals from a neuron
  2. ___________ CELLS: Neurons that transmit signals to a neuron, muscle or gland cell
  3. Gaps in the myelin sheath where action potentials jump
  4. _______ GATED ION CHANNELS: Channels that open or close in response to changes in electrical potential of the membrane
  5. Glial cells that form myelin sheaths in the peripheral nervous system
  6. Neurons that integrate sensory information in the nervous system
  7. ______ POTENTIALS: All-or-none signals conducted by axons over long distances
  8. ______ NEURONS: Neurons that transmit signals to muscle cells causing contraction
  9. Junctions where neurons communicate often via neurotransmitters
  10. Hyperpolarizations moving membrane away from threshold
  11. Bundles of neurons in the peripheral nervous system
  12. Depolarizations bringing membrane closer to threshold
  13. Cells that nourish or insulate neurons

24 Clues: Cells that nourish or insulate neurons • Includes the brain and nerve cord for integration • Bundles of neurons in the peripheral nervous system • Depolarizations bringing membrane closer to threshold • Gaps in the myelin sheath where action potentials jump • Carries information into and out of the CNS via nerves • ...

What is in my blood? 2014-04-08

What is in my blood? crossword puzzle
Across
  1. Component of plasma, excluding clotting factors
  2. Granulocytes, monocytes and lymphocytes (white blood cells)
  3. Precursor of fibrin, found in blood plasma
  4. Fragments of larger cells, involved in clotting
  5. Process by which blood is separated into its components
  6. Soluble protein that functions to manage the osmotic pressure of blood
  7. Makes up 90% of the fluid (plasma) portion of blood
  8. A condition resulting from too few red blood cells
Down
  1. A disorder resulting from insufficient clotting proteins in the blood
  2. Blood cells that carry oxygen
  3. Percentage of blood made up of red blood cells
  4. What gives red blood cells their colour
  5. Cancer of the white blood cells
  6. Proteins that act to neutralize and destroy foreign substances
  7. Forms a mesh during blood clotting
  8. The fluid component of blood

16 Clues: The fluid component of blood • Blood cells that carry oxygen • Cancer of the white blood cells • Forms a mesh during blood clotting • What gives red blood cells their colour • Precursor of fibrin, found in blood plasma • Percentage of blood made up of red blood cells • Component of plasma, excluding clotting factors • Fragments of larger cells, involved in clotting • ...

The words of blood 2024-02-05

The words of blood crossword puzzle
Across
  1. boost the response of other immune cells.
  2. a blood clot is formed.
  3. proteins that protect you when an unwanted substance enters your body.
  4. hormone to make red blood cells
  5. A type of immune cell that has granules
  6. percentage of blood cells in your blood
  7. a critical component of the innate immune system.
  8. clumping of particles together
Down
  1. white blood cells apart from the immune system
  2. carry oxygen from the lungs.
  3. a type of white blood cell that works closely with your immune system
  4. white blood cells that have no granules
  5. causes the body to make an immune response against that substance
  6. white blood cells that remove dead cells
  7. when your body produces too many eosinophils.
  8. help form clots and stop bleeding

16 Clues: a blood clot is formed. • carry oxygen from the lungs. • clumping of particles together • hormone to make red blood cells • help form clots and stop bleeding • white blood cells that have no granules • A type of immune cell that has granules • percentage of blood cells in your blood • white blood cells that remove dead cells • boost the response of other immune cells. • ...

Diana 7th 2021-11-10

Diana 7th crossword puzzle
Across
  1. cells with nuclear split
  2. replace cells or cell parts
  3. cells become specialized
  4. organisms without a nucleus splits
  5. add more cells
  6. chromosomes line up in the middle
  7. the gel in cells
  8. nucleus reforms and DNA becomes thread-like
  9. chromosomes form and nucleus disappears
Down
  1. tightly wound DNA
  2. chromosomes pulled to opposite sides
  3. regrows missing parts
  4. organism grows tiny versions on it's body
  5. DNA comes from one organism
  6. cell grows and copies DNA
  7. chemical that controls cell functions

16 Clues: add more cells • the gel in cells • tightly wound DNA • regrows missing parts • cells with nuclear split • cells become specialized • cell grows and copies DNA • replace cells or cell parts • DNA comes from one organism • chromosomes line up in the middle • organisms without a nucleus splits • chromosomes pulled to opposite sides • chemical that controls cell functions • ...

Camilo 1st 2021-11-10

Camilo 1st crossword puzzle
Across
  1. organisms without a nucleus splits
  2. cells with nuclei split
  3. chemical that control cell functions
  4. cells become specialized
  5. chromosomes line up in the middle
  6. the gel in cells split
  7. chromosomes pulled to opposite sides
  8. dna comes from one organism
Down
  1. regrows missing parts
  2. tightly wound DNA
  3. chromosomes form and nucleus disappears
  4. copies DNA
  5. organism grows tiny versions on its body
  6. add more cells
  7. replace cells or cell parts
  8. nucleus reforms and DNA becomes thread like

16 Clues: copies DNA • add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • replace cells or cell parts • dna comes from one organism • chromosomes line up in the middle • organisms without a nucleus splits • chemical that control cell functions • chromosomes pulled to opposite sides • ...

Gavin L P.1 2021-11-10

Gavin L P.1 crossword puzzle
Across
  1. regrows missing parts
  2. DNA comes from one organism
  3. chromosomes line up in the middle
  4. organisms without a nucleus splits
  5. chemicals that control cell function
  6. the gel in cells split
  7. add more cells
  8. nucleus reforms and DNA becomes thread-like
  9. replace cells or cell parts
  10. cells become specialized
Down
  1. tightly wound DNA
  2. chromosomes pulled to opposite sides
  3. organism grows tiny versions on it's body
  4. chromosomes form and nucleus disappears
  5. cells with nuclei split
  6. cell grows and copies DNA

16 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • cell grows and copies DNA • DNA comes from one organism • replace cells or cell parts • chromosomes line up in the middle • organisms without a nucleus splits • chromosomes pulled to opposite sides • chemicals that control cell function • ...

Cameron 6th 2021-11-10

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

16 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • cell grows and copies DNA • replace cells or cell parts • DNA comes from one organism • organisms without a nucleus split • Chromosomes pulled up in the middle • Chromosomes pulled to opposite sides • Chemical that controls cell function • ...

Carter P6 2021-11-10

Carter P6 crossword puzzle
Across
  1. Replace cells or cell parts
  2. Regrowns missing parts
  3. Chromosomes line up in the middle
  4. Tightly wound DNA
  5. DNA comes from one organisms
  6. Chromosomes are pulled to different sides
  7. Cell grows and copies DNA
  8. Organisms grow tiny versions of its body
Down
  1. Chemical that controls cell function
  2. Chromosomes form and the nucleus disappears
  3. Add more cells
  4. Organisms without a nucleus splits
  5. Cells become specialized
  6. The gel in the cells split
  7. Cells with nuclei split
  8. Nucleus reforms and DNA because thread-like

16 Clues: Add more cells • Tightly wound DNA • Regrowns missing parts • Cells with nuclei split • Cells become specialized • Cell grows and copies DNA • The gel in the cells split • Replace cells or cell parts • DNA comes from one organisms • Chromosomes line up in the middle • Organisms without a nucleus splits • Chemical that controls cell function • Organisms grow tiny versions of its body • ...

Ava P:5 2023-11-07

Ava P:5 crossword puzzle
Across
  1. that controls cell function
  2. replace cells or cell parts
  3. cells become specialized
  4. DNA comes from one organism
  5. gel in cells split
  6. more cells
  7. fission- organism without a nucleus splits
  8. cell grows and DNA copies
Down
  1. Chromosomes form and nucleus disappears
  2. regrows missings parts
  3. chromosomes line up in the middle
  4. chromosome pulled to opposite sides
  5. wound DNA
  6. organism grows tiny versions on its body
  7. Nucleus reforms and DNA becomes thread like
  8. cells with nuclei split

16 Clues: wound DNA • more cells • gel in cells split • regrows missings parts • cells with nuclei split • cells become specialized • cell grows and DNA copies • that controls cell function • replace cells or cell parts • DNA comes from one organism • chromosomes line up in the middle • chromosome pulled to opposite sides • Chromosomes form and nucleus disappears • ...

AidenP7 2023-11-07

AidenP7 crossword puzzle
Across
  1. cells become specialized
  2. add more cells
  3. chromosomes pulled to opposite sides
  4. nucleus reforms and DNA becomes thread-like
  5. organisms without a nucleus splits
  6. tightly wound DNA
  7. DNA comes from one organism
Down
  1. organism grow tiny versions on it's body
  2. copies DNA
  3. regrows missing parts
  4. the gel in cells split
  5. chromosomes line up in the middle
  6. chemical that controls cell functions
  7. replace cells or cell parts
  8. cells with nucleus split
  9. chromosomes form and nucleus disappears

16 Clues: copies DNA • add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells become specialized • cells with nucleus split • replace cells or cell parts • DNA comes from one organism • chromosomes line up in the middle • organisms without a nucleus splits • chromosomes pulled to opposite sides • chemical that controls cell functions • ...

Cruso P7 2023-11-07

Cruso P7 crossword puzzle
Across
  1. organisms grow tiny versions on its body
  2. Nucleus returns and Dna becomes thread-like
  3. cell grows and copies Dna
  4. cells with nuclei split
  5. Chromosomes form and nucleus disappears
  6. Dna comes from one organism
  7. fission organism without a nucleus splits
  8. Tightly wound Dna
  9. Add more cells
Down
  1. the gel in cells split
  2. regrows missing parts
  3. Chemical that controls cell functions
  4. Replace cells or cell parts
  5. Cells become specialized
  6. Chromosomes line up in the middle
  7. Chromosomes pulled to opposite sides

16 Clues: Add more cells • Tightly wound Dna • regrows missing parts • the gel in cells split • cells with nuclei split • Cells become specialized • cell grows and copies Dna • Replace cells or cell parts • Dna comes from one organism • Chromosomes line up in the middle • Chromosomes pulled to opposite sides • Chemical that controls cell functions • Chromosomes form and nucleus disappears • ...

Cooper7 2023-11-07

Cooper7 crossword puzzle
Across
  1. chemical that controls cell functions
  2. cells with nuclei split
  3. Fission organism without nucleus splits
  4. replace cells or cell parts
  5. regrows missing parts
  6. DNA comes from one organisim
  7. cells become specialized
  8. add more cells
  9. the gel in cells split
  10. chromosomes line up in the middle
Down
  1. organisms grow tiny versions on its body
  2. cell grows and copies DNA
  3. chromosomes pulled to opposite sides
  4. nucleus reforms and DNA becomes thread-like
  5. chromosomes form and nucleus disappears
  6. tightly wound DNA

16 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • cell grows and copies DNA • replace cells or cell parts • DNA comes from one organisim • chromosomes line up in the middle • chromosomes pulled to opposite sides • chemical that controls cell functions • Fission organism without nucleus splits • ...

Cooper7 2023-11-07

Cooper7 crossword puzzle
Across
  1. chemical that controls cell functions
  2. cells with nuclei split
  3. Fission organism without nucleus splits
  4. replace cells or cell parts
  5. regrows missing parts
  6. DNA comes from one organisim
  7. cells become specialized
  8. add more cells
  9. the gel in cells split
  10. chromosomes line up in the middle
Down
  1. organisms grow tiny versions on its body
  2. cell grows and copies DNA
  3. chromosomes pulled to opposite sides
  4. nucleus reforms and DNA becomes thread-like
  5. chromosomes form and nucleus disappears
  6. tightly wound DNA

16 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • cell grows and copies DNA • replace cells or cell parts • DNA comes from one organisim • chromosomes line up in the middle • chromosomes pulled to opposite sides • chemical that controls cell functions • Fission organism without nucleus splits • ...

James M. 2023-11-08

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

16 Clues: copies DNA • adds more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • DNA comes from one organism • replace cells or cell parts • chromosomes form and nucleus • chromosomes line up in the middle • organisms without a nucleus splits • chromosomes pulled to opposite sides • ...

Mya 5 2022-11-10

Mya 5 crossword puzzle
Across
  1. Add more cells
  2. cells become specialized
  3. dna comes from one organism
  4. chromosomes pulled to opposite sides
  5. chromosomes form and nucleus disappears
  6. the gel in the cells split
  7. Chromosomes that controls cell functions
  8. cells with nuclei split
Down
  1. regrows missing parts
  2. cell grows and copies DNA
  3. organisms without a nucleus
  4. replace cells or cell parts
  5. nucleus reforms and DNA becomes thread like
  6. tightly wound DNA
  7. organism grows tiny versions of its body
  8. chromosomes line up in the middle

16 Clues: Add more cells • tightly wound DNA • regrows missing parts • cells with nuclei split • cells become specialized • cell grows and copies DNA • the gel in the cells split • organisms without a nucleus • replace cells or cell parts • dna comes from one organism • chromosomes line up in the middle • chromosomes pulled to opposite sides • chromosomes form and nucleus disappears • ...

Kouki 5 2022-11-10

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

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

sully 7 2022-11-10

sully 7 crossword puzzle
Across
  1. comes from one organism
  2. more cells
  3. grows tiny versions on its body
  4. become specialized
  5. reforms and DNA becomes thread-like
  6. form and the nucleus disappears
  7. fission-organisms without a nucleus splits
  8. pulled to opposite sides
  9. wound DNA
  10. grows and copies DNA
Down
  1. cells or cell parts
  2. with nuclei split
  3. gel in the cells split
  4. line up in the middle
  5. that controls cell functions
  6. missing parts

16 Clues: wound DNA • more cells • missing parts • with nuclei split • become specialized • cells or cell parts • grows and copies DNA • line up in the middle • gel in the cells split • comes from one organism • pulled to opposite sides • that controls cell functions • grows tiny versions on its body • form and the nucleus disappears • reforms and DNA becomes thread-like • ...

Elle fry 6 2022-11-10

Elle fry 6 crossword puzzle
Across
  1. cells with nucules split
  2. add more cells
  3. the gell in the cell splits
  4. cells become specialized
  5. chromisom form nucules dipers
  6. cells grow and complis dna
  7. chromesomes billed two opisit sides
  8. nucules reformes and DNA becomes thred like
Down
  1. orginisomes grow tidy versions onits body
  2. tightly wound DNA
  3. chromisom line up the middle
  4. chemical that controls sell funkshion
  5. orginisoms without a nucules split
  6. replas cells or cell parts
  7. dna comes from orginisom
  8. regrowes missing parts

16 Clues: add more cells • tightly wound DNA • regrowes missing parts • cells with nucules split • cells become specialized • dna comes from orginisom • replas cells or cell parts • cells grow and complis dna • the gell in the cell splits • chromisom line up the middle • chromisom form nucules dipers • orginisoms without a nucules split • chromesomes billed two opisit sides • ...

Ellie7 2022-11-10

Ellie7 crossword puzzle
Across
  1. replace cells or cell parts
  2. nucleus reforms and DNA becomes thread-like
  3. chromosomes form and the nucleus disappears
  4. chromosomes are pulled to opposite sides
  5. the gel in cells split
  6. organisms grow tiny versions on its body
  7. chemical that controls cell functions
Down
  1. chromosomes line up in the middle
  2. copies DNA
  3. regrows missing parts
  4. tightly wound DNA
  5. DNA comes from one organism
  6. adds more cells
  7. organisms without a nucleus split
  8. cells become more specialized
  9. cells with nuclei split

16 Clues: copies DNA • adds more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • replace cells or cell parts • DNA comes from one organism • cells become more specialized • chromosomes line up in the middle • organisms without a nucleus split • chemical that controls cell functions • chromosomes are pulled to opposite sides • ...

Cell Transport 2018-08-16

Cell Transport crossword puzzle
Across
  1. They are cells that help the blood to clot
  2. Cell eating
  3. Oxygen mixed with haemoglobin
  4. Concentrated solution surrounding a cell
  5. Diffusion of water molecules from a high to low concentration
  6. Cell drinking
  7. A cell that has shrank due to water loss
  8. White Blood Cells
  9. Red Blood Cells
  10. A swollen cell because of water moving in is
Down
  1. Cell transportation that uses energy
  2. Movement of molecules from outside to the inside of cells
  3. Dilute or a weak solution surrounding a cell
  4. Movement of molecules from inside to the outside of cells
  5. Blood without oxygen is
  6. Red pigment in red blood cells

16 Clues: Cell eating • Cell drinking • Red Blood Cells • White Blood Cells • Blood without oxygen is • Oxygen mixed with haemoglobin • Red pigment in red blood cells • Cell transportation that uses energy • Concentrated solution surrounding a cell • A cell that has shrank due to water loss • They are cells that help the blood to clot • Dilute or a weak solution surrounding a cell • ...

Blood, Immune and Lymphatic System 2022-03-07

Blood, Immune and Lymphatic System crossword puzzle
Across
  1. acts as a carrier to shuttle molecules through the blood
  2. formed elements
  3. play a crucial role in immunity
  4. contain histamine granules that attract other wbc's to inflamed site
  5. cell fragments that help stop bleeding
  6. where lymph is filtered
  7. shape of red blood cells
  8. largest lymphoid organ
Down
  1. largest percentage of white blood cells
  2. largest leukocyte
  3. red blood cells
  4. protein that functions as oxygen transport
  5. counterattack parasitic worm infections
  6. proteins secreted by activated b cells or plasma cells in response to an antigen
  7. substances that can mobilize the immune system and provide an immune response
  8. white blood cells

16 Clues: formed elements • red blood cells • largest leukocyte • white blood cells • largest lymphoid organ • where lymph is filtered • shape of red blood cells • play a crucial role in immunity • cell fragments that help stop bleeding • largest percentage of white blood cells • counterattack parasitic worm infections • protein that functions as oxygen transport • ...

Living Things Vocabulary Crossword 2012-10-01

Living Things Vocabulary Crossword crossword puzzle
Across
  1. an action that occurs as a result of a stimulus
  2. cell each cell has a function that helps the other cells
  3. tissue contains cells that generate electrical impulses and transfer the impulses to other cells
  4. ability of an organism to maintain stability when the environment changes;staying the same
  5. an individual form of life
  6. tissue contains cells that move that parts of your body
  7. "tiny organs" of cells composed of macromolecules
  8. tissue covers and protects the cells beneath it
  9. tissue cells spaced far apart; defends body from invaders, acts as a storehouse, gives support
  10. a group of similar cells that work together to preform a specific function
  11. each group of tissues that work together to preform a specific job
Down
  1. an organism whose cell(s) lacks a nucleus ex: bacteria
  2. giant molecules ex: organic compounds
  3. formed when two atoms bond
  4. a group of organs working together
  5. a change in an organism's surroundings that causes it to react
  6. an organism whose cell(s) contain a nucleus; exist as both unicellular(ameba and paramecium) or multi-cellular (plants and animals) organisms

17 Clues: formed when two atoms bond • an individual form of life • a group of organs working together • giant molecules ex: organic compounds • an action that occurs as a result of a stimulus • tissue covers and protects the cells beneath it • "tiny organs" of cells composed of macromolecules • an organism whose cell(s) lacks a nucleus ex: bacteria • ...

Living Things Vocabulary Crossword 2012-10-01

Living Things Vocabulary Crossword crossword puzzle
Across
  1. each group of tissues that work together to preform a specific job
  2. tissue cells spaced far apart; defends body from invaders, acts as a storehouse, gives support
  3. "tiny organs" of cells composed of macromolecules
  4. an organism whose cell(s) lacks a nucleus ex: bacteria
  5. cell each cell has a function that helps the other cells
  6. ability of an organism to maintain stability when the environment changes;staying the same
  7. an organism whose cell(s) contain a nucleus; exist as both unicellular(ameba and paramecium) or multi-cellular (plants and animals) organisms
  8. a change in an organism's surroundings that causes it to react
  9. tissue contains cells that move that parts of your body
Down
  1. giant molecules ex: organic compounds
  2. tissue contains cells that generate electrical impulses and transfer the impulses to other cells
  3. formed when two atoms bond
  4. a group of organs working together
  5. an individual form of life
  6. a group of similar cells that work together to preform a specific function
  7. tissue covers and protects the cells beneath it
  8. an action that occurs as a result of a stimulus

17 Clues: formed when two atoms bond • an individual form of life • a group of organs working together • giant molecules ex: organic compounds • tissue covers and protects the cells beneath it • an action that occurs as a result of a stimulus • "tiny organs" of cells composed of macromolecules • an organism whose cell(s) lacks a nucleus ex: bacteria • ...

Cell Vocab Crossword 2022-10-04

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

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

Cell Function & Cullar Transport 2018-05-17

Cell Function & Cullar Transport crossword puzzle
Across
  1. Er- Er with ribosomes attached with it.
  2. work together with other cells for a ?? life function -specialized
  3. envelope double layer surrounding the nucleus
  4. site of cellular respiration
  5. do all cells need ribosomes
  6. stores food and waste
  7. Replication
  8. membranes- cell membrane is also called
Down
  1. need energy-passive transport
  2. cells with a true nucleus
  3. digesting worn out cells and food
  4. contain pigments in plants
  5. made of rna
  6. the brain of the cell
  7. smallest unit of life
  8. transport-needs energy

16 Clues: made of rna • Replication • the brain of the cell • stores food and waste • smallest unit of life • transport-needs energy • cells with a true nucleus • contain pigments in plants • do all cells need ribosomes • site of cellular respiration • need energy-passive transport • digesting worn out cells and food • membranes- cell membrane is also called • ...

Ariel-Mckenzie 7th 2021-11-10

Ariel-Mckenzie 7th crossword puzzle
Across
  1. regrows missing parts
  2. cell grows and copies DNA
  3. chromosomes form and nucleus disappears
  4. organisms without a nucleus splits
  5. add more cells
  6. chromosomes line up in the middle
  7. cells with nuclei split
Down
  1. DNA comes for one organism
  2. chemical that controls cell functions
  3. nucleus reforms and DNA becomes thread-like
  4. the gel in cells split
  5. cells become specialized
  6. replace cells or cell parts
  7. organism grows tiny versions on it's body
  8. chromosomes pulled to opposite sides
  9. tightly wound DNA

16 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • cell grows and copies DNA • DNA comes for one organism • replace cells or cell parts • chromosomes line up in the middle • organisms without a nucleus splits • chromosomes pulled to opposite sides • chemical that controls cell functions • ...

Amelia 7th 2021-11-10

Amelia 7th crossword puzzle
Across
  1. tightly wound DNA
  2. nucleus reforms and DNA becomes thread like
  3. cells become specialized
  4. organisms without a nucleus splits
  5. chemical that controlls cell functions
  6. replace cells or cell parts
Down
  1. cell grows and copies DNA
  2. chromosomes line up in the middle
  3. add more cells
  4. regrows missing parts
  5. the gel in the cells split
  6. chromosomes form and nucleus disapears
  7. DNA comes from one organism
  8. organism grows tiny versions on its body
  9. cells with nuclei split
  10. chromosomes pulled to opposite sides

16 Clues: add more cells • tightly wound DNA • regrows missing parts • cells with nuclei split • cells become specialized • cell grows and copies DNA • the gel in the cells split • DNA comes from one organism • replace cells or cell parts • chromosomes line up in the middle • organisms without a nucleus splits • chromosomes pulled to opposite sides • chromosomes form and nucleus disapears • ...

sam 6 2021-11-10

sam 6 crossword puzzle
Across
  1. Chromosomes line up in the middle
  2. Organisms without a nucleus splits
  3. Chromosomes form and nucleus disappears
  4. cell grows and copies DNA
  5. Tightly wound DNA
  6. Chemical that controls calls
  7. Add more cells
  8. Chromosomes pulled to opposite sides
  9. Organism grows tiny versions on it's body
Down
  1. Regrows missing parts
  2. The gel in cells split
  3. Nucleus reforms and DNA becomes thread like.
  4. Cells become specialized
  5. DNA comes from one organisms
  6. CElls with nuclei split
  7. Replace cells or cell parts

16 Clues: Add more cells • Tightly wound DNA • Regrows missing parts • The gel in cells split • CElls with nuclei split • Cells become specialized • cell grows and copies DNA • Replace cells or cell parts • DNA comes from one organisms • Chemical that controls calls • Chromosomes line up in the middle • Organisms without a nucleus splits • Chromosomes pulled to opposite sides • ...

Avin-5 2022-11-10

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

16 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • cell grows and copies DNA • DNA comes from one organism • replace cells or cell parts • organisms without a nucleus split • chromosomes line up in the middle • chromosomes pulled to opposite sides • chemical that controls cell functions • ...

Cooper S 6th period 2022-11-10

Cooper S 6th period crossword puzzle
Across
  1. chemical that controls cell functions
  2. replace cells or cell parts
  3. tightly wound DNA
  4. chromosomes get pulled to the opposite sides
  5. regrows missing parts
  6. cells become specialized
  7. cells with nuclei split
Down
  1. organisms without a nucleus splits
  2. nucleus reappears and DNA becomes thread-like
  3. cell grows and copies DNA
  4. add more cells
  5. chromosomes form and nucleus disappears
  6. chromosomes line up in the middle
  7. the gel in cells split
  8. organism grows tiny versions on it's body
  9. DNA comes from one organism

16 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • cell grows and copies DNA • replace cells or cell parts • DNA comes from one organism • chromosomes line up in the middle • organisms without a nucleus splits • chemical that controls cell functions • chromosomes form and nucleus disappears • ...

Isabella Wigginton P6 2022-11-10

Isabella Wigginton P6 crossword puzzle
Across
  1. Add more cells
  2. Tightly wound DNA
  3. organisms without an nucleus splits
  4. chromosome pulled to opposite sides
  5. cells become specialized
  6. regrows missing parts
Down
  1. Cells with nuclei split
  2. DNA comes from one organism
  3. organism grows tiny versions on its body
  4. chromosomes form and nucleus disappears
  5. replace cells or cell parts
  6. chemical that controls cell functions
  7. chromosomes line up in the middle
  8. the gel in the cell split
  9. cells grow and copies DNA
  10. nucleus reforms and DNA becomes thread like

16 Clues: Add more cells • Tightly wound DNA • regrows missing parts • Cells with nuclei split • cells become specialized • the gel in the cell split • cells grow and copies DNA • DNA comes from one organism • replace cells or cell parts • chromosomes line up in the middle • organisms without an nucleus splits • chromosome pulled to opposite sides • chemical that controls cell functions • ...

Soren 6 2022-11-10

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

16 Clues: adds more cells • tightly wound DNA • the gel cells split • regrows missing parts • cells with nuclei split • cells become specialized • cell grows and copies DNA • replace cells or cell parts • DNA comes from one organism • chromosomes line up in the middle • organisms without a nucleus splits • chromosomes pulled to opposite sides • chemical that controls cell functions • ...

Ella7 2022-11-10

Ella7 crossword puzzle
Across
  1. DNA comes from one organism
  2. regrows missing parts
  3. organism grows tiny versions on its body
  4. the gel in the cells split
  5. cells become specialized
  6. organisms without a nucleus splits
  7. copies DNA
  8. chromosomes line up in the middle
Down
  1. tightly wound DNA
  2. chromosomes pulled to opposite sides
  3. cells with nuclei split
  4. chromosomes form and nucleus disappears
  5. add more cells
  6. chemical that controls cell function
  7. replace cells or cell parts
  8. nucleus reforms and DNA becomes thread-like

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

Nolan 6 2023-11-07

Nolan 6 crossword puzzle
Across
  1. tightly wound DNA
  2. Add more cells
  3. chromosomes form and nucleus disappears
  4. The gel in the cells split
  5. Cell grows and copies DNA
  6. chromosomes pulled to opposite sides
  7. cells with nuclei split
Down
  1. Organism without a nucleus split
  2. cells become specialized
  3. chromosomes line up in the middle
  4. chemical that controls cell functions
  5. Organisms grows tiny versions on it's body
  6. replace cells or cell parts
  7. regrows missing parts
  8. nucleus reforms and DNA becomes thread like
  9. DNA comes from one organism

16 Clues: Add more cells • tightly wound DNA • regrows missing parts • cells with nuclei split • cells become specialized • Cell grows and copies DNA • The gel in the cells split • replace cells or cell parts • DNA comes from one organism • Organism without a nucleus split • chromosomes line up in the middle • chromosomes pulled to opposite sides • chemical that controls cell functions • ...

Cooper7 2023-11-07

Cooper7 crossword puzzle
Across
  1. chemical that controls cell functions
  2. cells with nuclei split
  3. Fission organism without nucleus splits
  4. replace cells or cell parts
  5. regrows missing parts
  6. DNA comes from one organisim
  7. cells become specialized
  8. add more cells
  9. the gel in cells split
  10. chromosomes line up in the middle
Down
  1. organisms grow tiny versions on its body
  2. cell grows and copies DNA
  3. chromosomes pulled to opposite sides
  4. nucleus reforms and DNA becomes thread-like
  5. chromosomes form and nucleus disappears
  6. tightly wound DNA

16 Clues: add more cells • tightly wound DNA • regrows missing parts • the gel in cells split • cells with nuclei split • cells become specialized • cell grows and copies DNA • replace cells or cell parts • DNA comes from one organisim • chromosomes line up in the middle • chromosomes pulled to opposite sides • chemical that controls cell functions • Fission organism without nucleus splits • ...

Penny 7th hour 2023-11-07

Penny 7th hour crossword puzzle
Across
  1. DNA comes from one organism
  2. tightly wound dna
  3. cells with nuclei splint
  4. chemical that controls cell functions
  5. organism without a nucleus splits
  6. nucleus reforms and DNA becomes thread like
  7. chromosomes form and nucleus disappears
  8. cell grows and copies DNA
Down
  1. cells become specialized
  2. add more cells
  3. the gel in cells split
  4. replace cells or cell parts
  5. organism grow tiny versions on it's body
  6. chromosomes line up in the middle
  7. regrows missing parts
  8. chromosomes pulled to opposite sides

16 Clues: add more cells • tightly wound dna • regrows missing parts • the gel in cells split • cells become specialized • cells with nuclei splint • cell grows and copies DNA • DNA comes from one organism • replace cells or cell parts • chromosomes line up in the middle • organism without a nucleus splits • chromosomes pulled to opposite sides • chemical that controls cell functions • ...

Microscope, Prokaryotes, and Eukaryotes 2023-09-22

Microscope, Prokaryotes, and Eukaryotes crossword puzzle
Across
  1. scanning and Electron transmission
  2. Not an organelle, Surrounds all organelles
  3. Keeping the perfect stable environment for the cell
  4. move and eat
  5. amoeba
  6. Eukaryotic cells evolved from prokaryotic cells over time into eukaryotes
  7. no nucleus
  8. Move
Down
  1. inside is the linear DNA
  2. genetic material
  3. Food, Water, Minerals, Enzymes, Minerals, Waste is stored
  4. Works with the chloroplasts to create ATP energy
  5. In both eukaryotic and prokaryotic cells!
  6. all cells come from pre-existing cells
  7. one cell only
  8. move and eat
  9. Provides structure!

17 Clues: Move • amoeba • no nucleus • move and eat • move and eat • one cell only • genetic material • Provides structure! • inside is the linear DNA • scanning and Electron transmission • all cells come from pre-existing cells • In both eukaryotic and prokaryotic cells! • Not an organelle, Surrounds all organelles • Works with the chloroplasts to create ATP energy • ...

Cell Cycle 2022-04-20

Cell Cycle crossword puzzle
Across
  1. white blood cells are the main players in fighting ___________.
  2. ________ acid makes stomach cells renew every two days
  3. _________ cell death is necessary to control the growth of new cells
  4. Red Blood Cells live for about 4 _________.
  5. the thin outer layer on your teeth is called _______.
Down
  1. cells that make up your ______ are replaced every 2-3 weeks
  2. this word means to regrow and replace
  3. ______ cells can make specialized cells as well as copies of themselves.
  4. New cells from mitosis are called _________ cells.
  5. _______ cells are like nerve cells because they can't make copies of themselves.
  6. During mitosis, a ________ cell splits into two new cells.
  7. ______ cells and bone cells live for about 10 years.

12 Clues: this word means to regrow and replace • Red Blood Cells live for about 4 _________. • New cells from mitosis are called _________ cells. • ______ cells and bone cells live for about 10 years. • the thin outer layer on your teeth is called _______. • ________ acid makes stomach cells renew every two days • During mitosis, a ________ cell splits into two new cells. • ...