cells Crossword Puzzles

Cells Vocab Crossword 2022-11-29

Cells Vocab Crossword crossword puzzle
Across
  1. the second stage of mitosis
  2. enters and leaves the cell.
  3. the basic structural and functional unit of all living organisms
  4. organelles.
  5. is the distinct central organelle that contains the cell’s genetic material.
  6. are macarbon,nitrogen,oxygen,hydrogen,and sometimes sulfur.
  7. the net movement of particles from an area of
  8. membrane.
  9. are specialized structures that perform specific cell functions.
  10. are macromolecules that transmit and store genetic information.
  11. with a whip-like motion.
Down
  1. are longer and less numerous than cilia.They
  2. the orderly structure shown by living
  3. move substances and wastes through
  4. is one of the fundamental ideas of modern
  5. uses transport proteins to move ions and small molecules across the plasma membrane.\
  6. contain a nucleus and other
  7. are short, numerous projections that look like hair and that move in tandem, like oars
  8. molecules continue to move, but the concentration remains the same.
  9. the first and longest stage of
  10. concentration to an area of lower concentration.
  11. a rowboat.
  12. a special boundary that helps control
  13. is the diffusion of water across a selectively permeable membrane using transport proteins.
  14. do not have a nucleus or other
  15. an atom or group of atoms with a positive or
  16. electric charge

27 Clues: membrane. • a rowboat. • organelles. • electric charge • with a whip-like motion. • the second stage of mitosis • enters and leaves the cell. • contain a nucleus and other • the first and longest stage of • do not have a nucleus or other • move substances and wastes through • the orderly structure shown by living • a special boundary that helps control • ...

Module 7 Cells 2022-11-22

Module 7 Cells crossword puzzle
Across
  1. large storage for food and water
  2. organized cell death
  3. a protein that speeds up the rate of a chemical reaction
  4. theory cells are the basic unit of life
  5. diffusion of water across a selectively permeable membrane
  6. destroys bacteria, old/damaged part
  7. provides strength/support cell
  8. no nucleus
  9. molecules made mostly of carbon and hydrogen
Down
  1. only found in plant cells
  2. specialized structures that perform specific cell function
  3. have organelles
  4. powerhouse of the cell
  5. compounds made up of amino acids
  6. produces proteins for the cell
  7. net movement of particles from an area of high concentration to a lower concentration
  8. process in which a cell surrounds an object in the outside environment of the plasma membrane
  9. basic structural and functional unit of all living organisms
  10. central structure that defines the cell
  11. scientist that proposed that all cells are produced from the division of existing cells
  12. excretion of materials at the plasma membrane

21 Clues: no nucleus • have organelles • organized cell death • powerhouse of the cell • only found in plant cells • produces proteins for the cell • provides strength/support cell • compounds made up of amino acids • large storage for food and water • destroys bacteria, old/damaged part • theory cells are the basic unit of life • central structure that defines the cell • ...

cells genetics&biotech 2022-12-09

cells genetics&biotech crossword puzzle
Across
  1. exon
  2. mutagen
  3. epigenetics
  4. progeny
  5. polymorphism
  6. karyotype
  7. breeding
  8. bleeding
  9. metagenome
  10. heritable
  11. bioinformatics
  12. dominance
  13. epistasis
  14. histology
  15. gynandromorph
  16. antibody
  17. pleiotropy
  18. inbreeding
  19. cytology
  20. bacteriophage
  21. offspring
Down
  1. necrosis
  2. malignancy
  3. antigen
  4. clastogen
  5. genophore
  6. lymphoma
  7. cancer
  8. neuron
  9. omics
  10. apoptosis
  11. immunization
  12. mutation
  13. cultivar
  14. metabolome
  15. carcinogen
  16. carcinoma
  17. intron
  18. albino

39 Clues: exon • omics • cancer • neuron • intron • albino • antigen • mutagen • progeny • necrosis • lymphoma • breeding • bleeding • mutation • cultivar • antibody • cytology • clastogen • genophore • karyotype • apoptosis • heritable • dominance • carcinoma • epistasis • histology • offspring • malignancy • metagenome • metabolome • carcinogen • pleiotropy • inbreeding • epigenetics • polymorphism • immunization • gynandromorph • bacteriophage • bioinformatics

cells genetics&biotech 2022-12-09

cells genetics&biotech crossword puzzle
Across
  1. gynandromorph
  2. antibody
  3. epistasis
  4. genophore
  5. apoptosis
  6. inbreeding
  7. offspring
  8. breeding
  9. malignancy
  10. albino
  11. epigenetics
  12. mutagen
  13. immunization
  14. antigen
  15. cancer
  16. lymphoma
  17. pleiotropy
  18. carcinoma
  19. intron
  20. carcinogen
Down
  1. cultivar
  2. mutation
  3. bacteriophage
  4. progeny
  5. bleeding
  6. histology
  7. metabolome
  8. dominance
  9. polymorphism
  10. exon
  11. clastogen
  12. karyotype
  13. heritable
  14. neuron
  15. omics
  16. necrosis
  17. metagenome
  18. cytology

38 Clues: exon • omics • albino • neuron • cancer • intron • progeny • mutagen • antigen • cultivar • mutation • antibody • bleeding • breeding • necrosis • cytology • lymphoma • epistasis • genophore • histology • apoptosis • dominance • offspring • clastogen • karyotype • heritable • carcinoma • metabolome • inbreeding • malignancy • metagenome • pleiotropy • carcinogen • epigenetics • polymorphism • immunization • gynandromorph • bacteriophage

cells genetics&biotech 2022-12-09

cells genetics&biotech crossword puzzle
Across
  1. metabolome
  2. polymorphism
  3. exon
  4. carcinoma
  5. malignancy
  6. bioinformatics
  7. antibody
  8. metagenome
  9. lymphoma
  10. heritable
  11. epigenetics
  12. cancer
  13. progeny
  14. histology
  15. pleiotropy
  16. mutation
  17. antigen
  18. albino
  19. mutagen
  20. clastogen
  21. carcinogen
Down
  1. intron
  2. cultivar
  3. offspring
  4. omics
  5. karyotype
  6. immunization
  7. dominance
  8. apoptosis
  9. breeding
  10. genophore
  11. inbreeding
  12. cytology
  13. gynandromorph
  14. necrosis
  15. bleeding
  16. epistasis
  17. bacteriophage
  18. neuron

39 Clues: exon • omics • intron • cancer • albino • neuron • progeny • antigen • mutagen • cultivar • breeding • antibody • cytology • lymphoma • necrosis • bleeding • mutation • offspring • karyotype • carcinoma • dominance • apoptosis • genophore • heritable • histology • epistasis • clastogen • metabolome • malignancy • metagenome • inbreeding • pleiotropy • carcinogen • epigenetics • polymorphism • immunization • gynandromorph • bacteriophage • bioinformatics

Cells Revision Crossword 2023-05-18

Cells Revision Crossword crossword puzzle
Across
  1. Control centre of a cell
  2. Pore in a leaf which allows gas to enter and exit the leaf
  3. A complex set of lenses which magnify the specimen/slide
  4. The process whereby gas moves from an area of higher concentration to an area of lower concentration (e.g spraying perfume)
  5. These cells carry oxygen
  6. Flat platform where the slide is placed
  7. Jelly like substance where chemical reactions happen
  8. Barrier of a plant cell that protects the internal organelles. Also gives a plant stiffness and support.
  9. Gives energy to a cell via cellular respiration. Powerhouse of the cell.
  10. The process where a plant absorbs Sunlight, Water and Carbon Dioxide to create glucose (their food source)
  11. Semi-permeable structure that lets substances into and out of a cell
Down
  1. An organism which has many cells. (e.g plant cells and animal cells)
  2. An organism which only has one cell (e.g bacteria)
  3. Hold the microscope slide in place whilst viewing
  4. Storage site filled with water and dissolved substances. Much bigger in plants
  5. The site where glucose is made during the process of photosynthesis
  6. An instrument used to view objects which we cannot see with our naked eye
  7. The process whereby water moves from an area of higher concentration to an area of lower concentration (e.g gummy bear prac)
  8. The process where glucose is converted into Water, Carbon Dioxide and Energy
  9. Structures found in living cells. "little organs"
  10. These cells have a specific job to do in the body
  11. Basic structural and functional unit of all organisms

22 Clues: Control centre of a cell • These cells carry oxygen • Flat platform where the slide is placed • Hold the microscope slide in place whilst viewing • Structures found in living cells. "little organs" • These cells have a specific job to do in the body • An organism which only has one cell (e.g bacteria) • Jelly like substance where chemical reactions happen • ...

Cells Revision Crossword 2023-05-18

Cells Revision Crossword crossword puzzle
Across
  1. The process whereby water moves from an area of higher concentration to an area of lower concentration (e.g gummy bear prac)
  2. Hold the microscope slide in place whilst viewing
  3. Pore in a leaf which allows gas to enter and exit the leaf
  4. Semi-permeable structure that lets substances into and out of a cell
  5. A complex set of lenses which magnify the specimen/slide
  6. Basic structural and functional unit of all organisms
  7. These cells have a specific job to do in the body
  8. The process where glucose is converted into Water, Carbon Dioxide and Energy
  9. Control centre of a cell
  10. Barrier of a plant cell that protects the internal organelles. Also gives a plant stiffness and support.
  11. An organism which only has one cell (e.g bacteria)
Down
  1. An instrument used to view objects which we cannot see with our naked eye
  2. Jelly like substance where chemical reactions happen
  3. The process where a plant absorbs Sunlight, Water and Carbon Dioxide to create glucose (their food source)
  4. A type of slide we can create by placing a drop of water first, the specimen then a cover slip
  5. Gives energy to a cell via cellular respiration. Powerhouse of the cell.
  6. The site where glucose is made during the process of photosynthesis
  7. An organism which has many cells. (e.g plant cells and animal cells)
  8. These cells carry oxygen
  9. Storage site filled with water and dissolved substances. Much bigger in plants
  10. Structures found in living cells. "little organs"
  11. The process whereby gas moves from an area of higher concentration to an area of lower concentration (e.g spraying perfume)
  12. Flat platform where the slide is placed

23 Clues: These cells carry oxygen • Control centre of a cell • Flat platform where the slide is placed • Hold the microscope slide in place whilst viewing • Structures found in living cells. "little organs" • These cells have a specific job to do in the body • An organism which only has one cell (e.g bacteria) • Jelly like substance where chemical reactions happen • ...

Unit 2 cells 2023-09-29

Unit 2 cells crossword puzzle
Across
  1. Basic unit of life
  2. Power center of cell
  3. Cell with a circular DNA
  4. are structures that enable the cell to live, grow and reproduce.
  5. specialized cell designed to carry oxygen
  6. Stores water, food & wastes
  7. specialized cell only found in male organism
  8. Allows nutrients into the cell and wastes outside of the cell
  9. Protects and supports the cell(Found in plant cell only)
Down
  1. Packaging house of cell
  2. Transportation system of cell
  3. example of prokaryote cell
  4. cell is designed to carry out a particular job or function.
  5. Digests food particles and cell parts
  6. jelly-like fluid contained in the cell that holds the organelles.
  7. Site where proteins are made
  8. cell found in most plants and animals
  9. carry nerve impulses to different parts of the body.
  10. Tiny hair like structures in an specialized cell
  11. The control center of the cell

20 Clues: Basic unit of life • Power center of cell • Packaging house of cell • Cell with a circular DNA • example of prokaryote cell • Stores water, food & wastes • Site where proteins are made • Transportation system of cell • The control center of the cell • Digests food particles and cell parts • cell found in most plants and animals • specialized cell designed to carry oxygen • ...

Chapter 3- Cells 2024-09-22

Chapter 3- Cells crossword puzzle
Across
  1. solution that has a lesser osmotic pressure than body fluids.
  2. to eat
  3. equal
  4. fluid and organelles located between the cell membrane and the nuclear envelope
  5. thread
  6. process of cell division when threadlike chromosomes become visible within a cell.
  7. reticulum: complex of membranous structures within the cytoplasm.
  8. above
  9. below
  10. cell
  11. tiny, spherical structure that consists of protein and RNA and functions in protein synthesis.
Down
  1. stage between the end of one cell division and the beginning of the next.
  2. process by which a cell take in solid particles.
  3. solution that has the same osmotic pressure as body fluids.
  4. body
  5. between
  6. within
  7. process by which a cell take in tiny droplets of water.
  8. to drink
  9. solution that has a greater osmotic pressure than body fluids.

20 Clues: body • cell • equal • above • below • to eat • thread • within • between • to drink • process by which a cell take in solid particles. • process by which a cell take in tiny droplets of water. • solution that has the same osmotic pressure as body fluids. • solution that has a lesser osmotic pressure than body fluids. • solution that has a greater osmotic pressure than body fluids. • ...

CELLS AND ORGANISMS 2024-09-19

CELLS AND ORGANISMS crossword puzzle
Across
  1. cell ____ is when cell performs only one specific function
  2. different organs work together
  3. contain chlorophyll
  4. produce ovum
  5. organisms made up of only one cell
  6. power house of the cell
  7. group of cells with similar functions
  8. filter the blood and produce urine
  9. produce sperms
  10. area of movement and chemical reaction
Down
  1. organisms made up of more than one cell
  2. organism that cannot be seen with naked eye
  3. _____ system that support and allow body movement
  4. _____ system that breakdown food
  5. pumps blood around the body
  6. _____ system that take in oxygen and releases waste gas
  7. contain cell sap
  8. ____ cell contain cell wall, chloroplast and vacuole
  9. ____ system that transport oxygen, nutrients and waste products
  10. different tissues work together for specific task
  11. basic unit of living things
  12. control cell activities
  13. controls all body’s activities
  14. _____ system that protect internal organs

24 Clues: produce ovum • produce sperms • contain cell sap • contain chlorophyll • power house of the cell • control cell activities • pumps blood around the body • basic unit of living things • different organs work together • controls all body’s activities • _____ system that breakdown food • organisms made up of only one cell • filter the blood and produce urine • ...

Macromolecules to Cells 2024-09-23

Macromolecules to Cells crossword puzzle
Across
  1. Building block of larger macromolecules.
  2. Modifies and packages proteins for transport.
  3. The building block of proteins.
  4. Jelly-like fluid inside the cell.
  5. A simple sugar that provides energy to cells.
  6. Rigid structure outside the cell membrane in plants.
  7. The organelle that makes proteins in the cell.
  8. A protein that speeds up chemical reactions.
  9. The molecule that carries genetic information.
  10. A macromolecule made of amino acids, important for structure.
  11. A molecule used for energy, made of sugars.
  12. Membrane system that transports proteins and lipids.
Down
  1. Makes up the cell membrane with hydrophilic and hydrophobic parts.
  2. A large molecule necessary for life functions.
  3. Organelle that produces energy for the cell.
  4. Controls what enters and exits the cell.
  5. Macromolecule that stores and transfers genetic information.
  6. Organelle in plants where photosynthesis happens.
  7. Large molecule made of repeating monomers.
  8. A storage organelle for water, nutrients, or waste.

20 Clues: The building block of proteins. • Jelly-like fluid inside the cell. • Building block of larger macromolecules. • Controls what enters and exits the cell. • Large molecule made of repeating monomers. • A molecule used for energy, made of sugars. • Organelle that produces energy for the cell. • A protein that speeds up chemical reactions. • ...

Cells Part 1 2024-09-11

Cells Part 1 crossword puzzle
Across
  1. photosynthesis happens here
  2. cell source finder
  3. chloroplast color
  4. amino acid number
  5. water storage
  6. cell brain
  7. powerhouse
  8. jelly-like fluid
  9. microscope improver
  10. all cell structures
  11. amino acid chain maker
  12. which living things have cells
Down
  1. plant cell supporter
  2. means NO!
  3. type of cell skeleton
  4. cell namer
  5. cell source
  6. nucleus resident
  7. clean and protects
  8. protein packaging apparatus
  9. microtubule maker
  10. er minus ribosomes
  11. gatekeeper
  12. main cell product
  13. lumen maze abbr.
  14. basic life unit
  15. true nucleus cell type
  16. er plus ribosomes

28 Clues: means NO! • cell namer • gatekeeper • cell brain • powerhouse • cell source • water storage • basic life unit • nucleus resident • lumen maze abbr. • jelly-like fluid • chloroplast color • amino acid number • microtubule maker • main cell product • er plus ribosomes • cell source finder • clean and protects • er minus ribosomes • microscope improver • all cell structures • plant cell supporter • ...

Cells and Photosynthesis 2024-11-21

Cells and Photosynthesis crossword puzzle
Across
  1. pH below 7
  2. circular DNA in bacteria
  3. the enzyme that breaks down hydrogen peroxide
  4. structure that does photosynthesis
  5. organelle that makes enzymse
  6. moves across the membrane by osmosis
  7. energy molecule of the cell
  8. moves from high to low concentration
  9. insulin is an example of this
  10. what happens when an enzyme gets too hot
  11. the enzyme that digests lactose
Down
  1. long hair like structure
  2. means best
  3. fats are this
  4. on the cells of trachea, clean the air
  5. type of prokaryote
  6. cell without a nucleus
  7. the ending of most enzymes
  8. the ending of most sugars
  9. chlorophyll reflects this color
  10. chemical energy
  11. the sun splits this
  12. found in the nucleus
  13. released by plants

24 Clues: means best • pH below 7 • fats are this • chemical energy • type of prokaryote • released by plants • the sun splits this • found in the nucleus • cell without a nucleus • long hair like structure • circular DNA in bacteria • the ending of most sugars • the ending of most enzymes • energy molecule of the cell • organelle that makes enzymse • insulin is an example of this • ...

ORGANISM AND CELLS 2025-08-25

ORGANISM AND CELLS crossword puzzle
Across
  1. ORGANELLES THAT ONLY FOUND IN PLANT CELL
  2. ORGANISM THAT CAN MAKE THEIR OWN FOOD
  3. JELLY-LIKE MATERIAL INSIDE THE CELL
  4. ALL ORGANISMS ARE MADE FROM THIS
  5. ONE OF RED BLOOD CELL'S ADAPTATION
  6. PROVIDES RIGID SUPPORT FOR PLANT CELL
  7. LIFE PROCESS THAT GETTING RID OF WASTES
  8. CHEMICAL PROCESS TO PRODUCE ENERGY IN YOUR BODY
Down
  1. LIFE PROCESS THAT GIVES OFFSPRINGS
  2. INSTRUMENT THAT MAKES SMALL OBJECTS APPEAR LARGER
  3. ORGANISM MADE OF ONE CELL
  4. PLANT CELL THAT HAS MANY CHLOROPLAST
  5. CELL ORGANELLE USED FOR RESPIRATION
  6. "BRAIN" OF THE CELLS
  7. ONE OF PLANT ORGANS
  8. SUBSTANCE NEEDED FOR RESPIRATION
  9. ONE OF LIFE PROCESSES
  10. EXCRETORY ORGAN IN OUR BODY
  11. GROUP OF CELLS WORKING TOGETHER
  12. LARGEST ORGAN IN HUMAN BODY

20 Clues: ONE OF PLANT ORGANS • "BRAIN" OF THE CELLS • ONE OF LIFE PROCESSES • ORGANISM MADE OF ONE CELL • EXCRETORY ORGAN IN OUR BODY • LARGEST ORGAN IN HUMAN BODY • GROUP OF CELLS WORKING TOGETHER • ALL ORGANISMS ARE MADE FROM THIS • SUBSTANCE NEEDED FOR RESPIRATION • LIFE PROCESS THAT GIVES OFFSPRINGS • ONE OF RED BLOOD CELL'S ADAPTATION • JELLY-LIKE MATERIAL INSIDE THE CELL • ...

Cells and Functions 2025-10-16

Cells and Functions crossword puzzle
Across
  1. jelly-like substance
  2. more than one
  3. does everything in the body
  4. breaks down dead stuff
  5. cellular respiration
  6. protects the cell
  7. transportation of proteins
  8. helps cell divide
  9. photosynthesis
  10. ships proteins
  11. storage center
  12. makes ribosomes
Down
  1. special structures in a cell
  2. moves the entire cell
  3. makes proteins through translations
  4. bacteria
  5. protects DNA
  6. comes from parents
  7. animals and plants
  8. helps cell divide
  9. storage
  10. on the outside
  11. one
  12. gives the cell shape
  13. moves fluid across the cells surface

25 Clues: one • storage • bacteria • protects DNA • more than one • on the outside • photosynthesis • ships proteins • storage center • makes ribosomes • protects the cell • helps cell divide • helps cell divide • comes from parents • animals and plants • jelly-like substance • cellular respiration • gives the cell shape • moves the entire cell • breaks down dead stuff • transportation of proteins • ...

Cells - Key Words 2025-11-14

Cells - Key Words crossword puzzle
Across
  1. Packages the proteins so they are ready to ship
  2. Entire body is one cell
  3. ER that has no ribosomes
  4. An organism that produces its own food, using light or chemical energy
  5. Ribosome production station
  6. Fluid inside of a cell
  7. An organism that cannot produce its own food and must get nutrients from other organisms
  8. The way that all living things are grouped together
  9. An organism that gets its food from chemical compounds
  10. Protective wall of a cell
  11. Protective membrane of the nucleus
  12. Help with cell division
Down
  1. ER with ribosomes, described as a highway
  2. Multiple cells in one body
  3. The temporary connection between two cells to transfer DNA
  4. What is coming together or changing in a chemical reaction
  5. Cellular respiration occurs here
  6. Photosynthesis occurs here
  7. Cell that has no nucleus or membrane-bound organelles
  8. Cell that has a nucleus and membrane-bound organelles
  9. Protein synthesis station
  10. The result of a chemical reaction
  11. Security guard of a cell, maintains homeostasis
  12. Cleanup crew of a cell
  13. Control center of a cell

25 Clues: Fluid inside of a cell • Cleanup crew of a cell • Entire body is one cell • Help with cell division • ER that has no ribosomes • Control center of a cell • Protein synthesis station • Protective wall of a cell • Multiple cells in one body • Photosynthesis occurs here • Ribosome production station • Cellular respiration occurs here • The result of a chemical reaction • ...

CELLS CROSSWORD PUZZLE 2026-01-25

CELLS CROSSWORD PUZZLE crossword puzzle
Across
  1. of the cell.
  2. outer layer of plant cells.
  3. light entering microscope.
  4. the image.
  5. used to view tiny objects.
  6. light in a microscope.
  7. centre of the cell.
  8. you look through on the microscope.
  9. near the specimen.
  10. sac in a cell.
  11. unit of life.
  12. fluid inside cells.
  13. light.
Down
  1. with photosynthesis.
  2. proteins.
  3. clean waste in the cell.
  4. piece holding specimen.
  5. and ships proteins
  6. stating all living things are made of cells.
  7. part of the microscope holds the slides.

20 Clues: light. • proteins. • the image. • of the cell. • unit of life. • sac in a cell. • and ships proteins • near the specimen. • centre of the cell. • fluid inside cells. • with photosynthesis. • light in a microscope. • piece holding specimen. • clean waste in the cell. • light entering microscope. • used to view tiny objects. • outer layer of plant cells. • you look through on the microscope. • ...

Cells and Microscopes. 2026-02-02

Cells and Microscopes. crossword puzzle
Across
  1. Storage space in plant cells.
  2. The basic unit of all life. All organisms are made of cells.
  3. Small parts in the cytoplasm of all cells, where respiration occurs.
  4. The object you look at using a microscope.
  5. A process in which organisms make more organisms like themselves. All organisms reproduce.
  6. Tough wall around plant cells. Helps to support the cell.
  7. Cell surface that controls what goes into and out of a cell.
  8. The ‘control centre’ of a cell.
  9. Part of a microscope. You put a slide on it.
  10. How much bigger a microscope makes something appear.
  11. A process in which substances release energy for an organism to use. All organisms respire. There are, however, different forms of respiration.
Down
  1. Green substance found inside chloroplasts.
  2. A living thing.
  3. Getting rid of waste. All organisms excrete.
  4. To make an image clear and sharp. If an image is ‘in focus’ it is clear and sharp.
  5. Going from place to place. All organisms can move themselves or parts of themselves.
  6. Green discs containing chlorophyll. Found in plant cells. Where the plant makes food using photosynthesis.
  7. Focusing wheel on a microscope that moves parts of the microscope a small amount to bring the image into focus.
  8. Part of the microscope you look down.
  9. Substances that help organisms respire and grow.All organisms need nutrition.
  10. Focusing wheel on a microscope that moves parts of the microscope a large amount to get the image into focus.
  11. Thin piece of glass used to hold a specimen in place on a slide. It also keeps the specimen flat and stops it drying out.
  12. The ability to detect things in the surroundings.All organisms can sense certain changes in their surroundings.
  13. Watery jelly inside a cell where the cell’s activitiestake place.
  14. Glass sheet that a specimen is put on.
  15. Increase in size. All organisms grow.

26 Clues: A living thing. • Storage space in plant cells. • The ‘control centre’ of a cell. • Part of the microscope you look down. • Increase in size. All organisms grow. • Glass sheet that a specimen is put on. • Green substance found inside chloroplasts. • The object you look at using a microscope. • Getting rid of waste. All organisms excrete. • ...

Excel Chapter 10 2016-05-18

Excel Chapter 10 crossword puzzle
Across
  1. used to limit the solution to a set of possible values from the solver
  2. performs several what-if analyses by specifying one input cell and several result cells
  3. displays the scenario changing and result values in a PivotTable
  4. cells that contain values that are used in formulas of a what-if analysis
  5. values in a data table that come from formulas applied to one or more input values
  6. input cells that contain values that will be changed to reach an optimal solution
  7. point where total revenue equals total expenses
  8. collection of input values used to perform a what-if analysis
Down
  1. performs several what-if analyses by specifying two input cells and one result cell
  2. values in a data table that are based on input cells in the worksheet
  3. enables you to create as many scenarios as you want and switch amoung them to display the results of several what-if analyses within the worksheet
  4. lists the values for the changing cells and rsule cells under each scenario
  5. Excel add-in that searches for the optimal solution to a problem involving several variables
  6. cells that contain the outcome of formulas involving input cells
  7. combination of different products offered by a company for sale to the consumer
  8. cell result cell that contains a value to maximize, minimize or set to a specific value

16 Clues: point where total revenue equals total expenses • collection of input values used to perform a what-if analysis • displays the scenario changing and result values in a PivotTable • cells that contain the outcome of formulas involving input cells • values in a data table that are based on input cells in the worksheet • ...

Blood Components 2023-05-08

Blood Components crossword puzzle
Across
  1. Red blood cells (RBCs; combine with oxygen in the lungs for transport to tissues
  2. Blood protein that maintains osmotic pressure in blood and tissues
  3. Blood cell formation in the red bone marrow
  4. Piece of a blood clot that dislodges and is circulated in the blood
  5. Blood plasma without the clotting factors
  6. Blood protein that helps with blood clotting
  7. Dissolution of the blood clot
  8. Clumping of red blood cells
Down
  1. Clotting
  2. White blood cells (WBCs); protects the body from infection
  3. A blood clot
  4. Death of tissues
  5. Blood cells involved in clotting; platelets
  6. Involved in the production of antibodies
  7. Fluid part of the blood
  8. Iron-containing oxygen-transport red blood cells
  9. Blood protein antibodies

17 Clues: Clotting • A blood clot • Death of tissues • Fluid part of the blood • Blood protein antibodies • Clumping of red blood cells • Dissolution of the blood clot • Involved in the production of antibodies • Blood plasma without the clotting factors • Blood cells involved in clotting; platelets • Blood cell formation in the red bone marrow • Blood protein that helps with blood clotting • ...

6th science crossword (A) 2022-12-14

6th science crossword (A) crossword puzzle
Across
  1. groups of cells working together to do a job
  2. when traits are passed from parents to offspring
  3. making more of your own kind
  4. storage center in a cell
  5. groups of organs working together to do a job
  6. smallest, most basic unit of life
  7. surrounds the cell, like a screen
  8. surrounds plant cells, gives shape and support
  9. organism made of only one cell
Down
  1. organism made of many cells
  2. a complete and whole living thing
  3. small pieces of information found on chromosomes
  4. controls all of the cells activities, "brain"
  5. the power house of the cell
  6. groups of tissues working together to do a job
  7. jelly-like substance that fills all cells
  8. organelle that makes food for a plant

17 Clues: storage center in a cell • organism made of many cells • the power house of the cell • making more of your own kind • organism made of only one cell • a complete and whole living thing • smallest, most basic unit of life • surrounds the cell, like a screen • organelle that makes food for a plant • jelly-like substance that fills all cells • ...

AP 1: Tissues I 2022-09-06

AP 1: Tissues I crossword puzzle
Across
  1. the function of simple cuboidal epithelium
  2. where you would find simple squamous epithelium
  3. the function of stratified squamous epithelium
  4. flat cells
  5. cells that are as wide as they are tall
  6. cells that are taller than they are wide
  7. the location of cardiac muscle
  8. tubules where you find simple cuboidal epithelium
  9. the stripes of skeletal and cardiac muscle cells
Down
  1. the lining of the urinary bladder
  2. the function of muscle cells of all types
  3. the ciliated cells lining the trachea
  4. where you would find stratified squamous epithelium
  5. movement of substances from a high concentration to a low concentration

14 Clues: flat cells • the location of cardiac muscle • the lining of the urinary bladder • the ciliated cells lining the trachea • cells that are as wide as they are tall • cells that are taller than they are wide • the function of muscle cells of all types • the function of simple cuboidal epithelium • the function of stratified squamous epithelium • ...

BIO 201 Exam I Key Terms - Tissues 2017-04-13

BIO 201 Exam I Key Terms - Tissues crossword puzzle
Across
  1. characteristic of epithelial tissue, cells having apical surface and basal surface where they attach to underlaying cells/tissues
  2. characteristic of epithelial tissue, composed almost entirely of cells with little extracellular matrix, bound together by intercellular junctions
  3. composed of cells called fibers
  4. same size on all sides, nucleus is centrally located
  5. group of cells performing similar functions
  6. cartilage supporting connective tissue, most common, found at ends of bones that articulate with each other, in trachea, larynx, and nose
  7. taller than wide, nucleus is oval and located in basal region of cell
  8. fluid connective tissue, comprised of plasma, erythrocytes, leukocytes, and platelets
  9. type of nervous tissue, capable of initiating and conducting electrical activity throughout the body
  10. tissue that operates communication
  11. substance produced by cells of specific tissue containing protein fibers, salts, water, and dissolved macromolecules located outside of the cell
  12. type of epithelial layer, two or more layers of cells that don't all have apical surfaces or are attached to basement membrane
  13. flattened, similar to the shape of fried egg
  14. type of nervous tissue, support neurons
  15. group of fibers in connective tissue proper, long, unbranching, strong, flexible, and resistant to stretching
  16. type of epithelial layer, single layer of cells with apical surfaces directly attached to basement membrane
  17. cells that reside in lacunae, secrete gel-like extracellular matrix containing collagen and elastic fibers
  18. loose connective tissue proper, contains reticular fibers; found in spleen, lymph nodes, and bone marrow
  19. dense connective tissue proper, collagen fibers aligned parallel to applied force, found in tendons and ligaments
  20. type of epithelial layer, single layer but not all cells reach apical surface and nuclei give multilayered, stratified appearance
  21. cartilage supporting connective tissue, densely interwoven collagen fibers act as shock absorber, found in intervertebral disc, pubic symphysis, and the menisici of the knee
  22. connective tissue proper that has more protein fibers and less ground substance
  23. muscle attached to bones of skeleton or facial skin, cylindrical and long, multinucleated, striated, voluntary
  24. characteristic of epithelial tissue, lacking blood vessels, cells receiving nutrients through diffusion from underlying tissues
  25. muscle found in the walls of most internal organs, relatively short, wide in the middle, tapered at the ends (fusiform), involuntary, non-striated
  26. connective tissue proper that has fewer protein fibers and more ground substance
  27. muscle found in the wall of the heart (myocardium), branched, Y-shaped, shorter than skeletal fiber cells, striated, involuntary, attached to each other via strong gap junctions
  28. group of connective tissue proper, move through connective tissue spaces, involved in immune functions
  29. group of connective tissue proper, stationary, produces extracellular matrix, can store material, and can have immune function
  30. perform secretory function producing mucin, hormones, enzymes, and waste products
Down
  1. secondary portion of extracellular matrix besides protein fibers
  2. tissues providing protection, connection, and support
  3. group of fibers in connective tissue proper, thinner than collagen fibers, form meshwork-like configuration, found in organs with abundant spaces such as liver, lymph nodes, and spleen, acting as packing material
  4. tissue aiding in movement and compression
  5. bottom surface
  6. tissue covering surfaces, lining inside of body cavities and organs
  7. characteristic of epithelial tissue, containing nerve endings to detect changes in environment at a body or organ region
  8. group of fibers in connective tissue proper, thinner than collagen, stretches easily, branch, and rejoin, allow structures like blood vessels to stretch and relax
  9. gap junctions that allow rapid passage of electrical current from one cell to the next during each heart beat
  10. shared membrane specializations that bind epithelial cells tightly together via lateral surfaces
  11. loose connective tissue proper, "fat", comprised mainly of adipocytes (fat cells) and very little else
  12. dense connective tissue, irregular arrangement of collagen fibers, found in deep portion of skin (dermis) around some organs
  13. loose connective tissue proper, abundant ground substance, protects organs and tissues
  14. characteristic of epithelial tissue, cells are damaged frequently or die, replacement occurring just as quickly
  15. cells that make up bone
  16. characteristic of epithelial tissue, basal surface is attached to basement
  17. acellular structures produced by both epithelial and underlying connective tissue cells
  18. top or exposed

48 Clues: bottom surface • top or exposed • cells that make up bone • composed of cells called fibers • tissue that operates communication • type of nervous tissue, support neurons • tissue aiding in movement and compression • group of cells performing similar functions • flattened, similar to the shape of fried egg • same size on all sides, nucleus is centrally located • ...

Week 2 Review - Tissue types 2024-01-17

Week 2 Review - Tissue types crossword puzzle
Across
  1. flexible, connects, cushions
  2. 2+ layers of epithelium
  3. responsible for voluntary movements
  4. most common type of nervous tissue
  5. Responsible for involuntary movements
  6. dense calcified proteins that protect organs and support the body
  7. insulates, protects, provides energy
  8. tall and skinny cells
Down
  1. hair like structures
  2. responsible for movement of the heart
  3. single layer of epithelium
  4. flat "pancake like" cells
  5. supplies nutrients and removes waste
  6. layer of cells impacted by pressure
  7. connects bone to bone
  8. connects muscle to bone
  9. cells with same height & width

17 Clues: hair like structures • connects bone to bone • tall and skinny cells • 2+ layers of epithelium • connects muscle to bone • flat "pancake like" cells • single layer of epithelium • flexible, connects, cushions • cells with same height & width • most common type of nervous tissue • responsible for voluntary movements • layer of cells impacted by pressure • ...

blood h 2023-03-16

blood h crossword puzzle
Across
  1. causes thrombocytosis
  2. cells help in investigating anaemia treatment
  3. Fibrin deposition in blood vessels
  4. contractile protein
  5. drug lyses rbcs
  6. transmembrane protein band 3
  7. normal in fetus/abnormal in adults
Down
  1. congenital haemolytic icterus
  2. prolonged bleeding time
  3. founder of RBC
  4. growth factor involved in angiogenesis
  5. characterised by deposition of unconjugated bilirubin in basal ganglia
  6. cells in capillaries resembling mesangial cells in renal
  7. Hb found in young embryos
  8. first plasma protein generated after severe protein deficiency
  9. immunologically active cells
  10. drug used in sickle cell disease

17 Clues: founder of RBC • drug lyses rbcs • contractile protein • causes thrombocytosis • prolonged bleeding time • Hb found in young embryos • immunologically active cells • transmembrane protein band 3 • congenital haemolytic icterus • drug used in sickle cell disease • Fibrin deposition in blood vessels • normal in fetus/abnormal in adults • growth factor involved in angiogenesis • ...

Biology Vocabulary 2021-12-17

Biology Vocabulary crossword puzzle
Across
  1. region of the chromosome where the two sister chromatids attach.
  2. phase of mitosis in which the chromosomes separate and move to the opposite end of the cell.
  3. unspecialized cell that can give rise to one type or more specialized cells.
  4. A threadlike structure DNA and protein that contain genetic info.
  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 DNA tightly coiled around histones
  7. cells that are able to develop into any type of cell found in the body
  8. process of programmed cell death.
  9. series of events in which a cell grows prepares for division and divides to a daughter cell.
  10. one of the two identical sister parts of a duplicated chromosome.
  11. process in which cells become specialized in structure and function.
  12. disorder in which some of the body's cells lose the ability to control growth.
  13. part of eukaryotic cell division during which the cell nucleus divides.
  14. phase of mitosis which the chromosomes line up across the center of the cell
  15. structure in an animal cell that helps organize the cell division.
Down
  1. one of a group of external regulatory proteins that stimulate growth and division of a cell.
  2. one of a family of proteins that regulates the cell cycle in eukaryotic cells.
  3. first and longest phase of mitosis in which the genetic material in the nucleus condenses and the chromosomes become visible.
  4. stage of early development in mammals that consists of a hollow ball of cell.
  5. type of reproduction in which cells from two parents unite to form the first cell of a new organism.
  6. period of the cell cycle between cell division
  7. mass of rapidly dividing cells that can damage surrounding tissue.
  8. division of the cytoplasm to form 2 separate daughter cells.
  9. process of reproduction involving a single parent that results in offspring that are genetically identical to the parent.
  10. process by which a cell divides into two new daughter cells.
  11. capable of giving rise to several different cell types.
  12. cell with limited potential to develop into many types of differentiated cells.
  13. developing stage of multicellular organisms.

28 Clues: process of programmed cell death. • developing stage of multicellular organisms. • period of the cell cycle between cell division • capable of giving rise to several different cell types. • division of the cytoplasm to form 2 separate daughter cells. • process by which a cell divides into two new daughter cells. • ...

Cell Structure & Function 2022-11-10

Cell Structure & Function crossword puzzle
Across
  1. All living organisms are composed of one or more cells. The cell is the basic unit of structure and organization in organisms. Cells arise from pre-existing cells.
  2. a membrane-bound cell organelle that contains digestive enzymes.
  3. he barrier that keeps ions, proteins and other molecules where they are needed and prevents them from diffusing into areas where they should not be.
  4. the semipermeable membrane surrounding the cytoplasm of a cell.
  5. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
  6. allowing liquids or gases to pass through it.
  7. a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
  8. a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.
  9. organisms whose cells contain a nucleus and other membrane-bound organelles
  10. (in green plant cells) a plastid that contains chlorophyll and in which photosynthesis takes place.
  11. smallest unit of a living organism
Down
  1. a microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence.
  2. the semipermeable membrane surrounding the cytoplasm of a cell.
  3. a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles.
  4. allowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes.
  5. any of a number of organized or specialized structures within a living cell.
  6. a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells.
  7. the membrane-enclosed organelle within a cell that contains the chromosomes.
  8. a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.
  9. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner layer being folded inward to form layers (cristae).
  10. the gelatinous liquid that fills the inside of a cell

21 Clues: smallest unit of a living organism • allowing liquids or gases to pass through it. • the gelatinous liquid that fills the inside of a cell • the semipermeable membrane surrounding the cytoplasm of a cell. • the semipermeable membrane surrounding the cytoplasm of a cell. • a membrane-bound cell organelle that contains digestive enzymes. • ...

CELL JUNCTION AND COMMUNICATION 2023-11-08

CELL JUNCTION AND COMMUNICATION crossword puzzle
Across
  1. The transmembrane domain links the CAM to the plasma membrane through which forces.
  2. a cell-to-cell junction that seals cells together in an epithelium to prevent leakage of small molecules
  3. cell junction which permit the inter-cellular exchange of substances
  4. The process of programmed cell death
  5. Enzyme that break down nucleic acid
  6. following allows for physiological communication between plant cells
  7. essential for normal desmosomal adhesion
  8. connects intermediate filament of one cell with another cell
  9. desmosomes are known as which adherens
  10. In a gap junction, the lipid bilayer of adjacent cells is pierced through by proteins called
  11. following allows for physiological communication between animal cells
  12. which superfamily molecules consist of more than 25 molecules
  13. name of molecules that allow cells to maintain contact with one another and with structures in the extracellular matrix
  14. relay signals both to and from cells.
Down
  1. gap junctions were first discovered in
  2. study of cell
  3. which disease in nervous system is associated with disorder of gap junction
  4. junction between a nerve fibre and a muscle fibre
  5. looks like half desmosome
  6. tight junctions are also known as which junction
  7. Through integrins, the basal end of each cell connects to a specialized layer of extracellular matrix called
  8. Enzyme that breaks down protein
  9. Tight junctions between cells are connected areas of which membrane that stitch cells together.
  10. a messier form of cell death that causes cells to literally swell and burst
  11. name of tight junction protein
  12. humans alone have how many different types of integrins
  13. which signaling allows short range cell-to-cell communication through the release of chemical messenger
  14. junction that is cluster of inter-cellular channels that allows direct diffusion of ions between adjacent cells
  15. Signaling pathways are critical to maintaining the state of equilibrium known as within this tissue.
  16. junction that provides strength to cell by acting like mechanical attachment
  17. adaptor complexes bind what to cytoskeletal actin
  18. Binding of an adhesion molecule on one cell to same adhesion molecule on a second cell is called
  19. The cytoplasmic domain is directly connected to the cytoskeleton by this protein.
  20. which CAMs are most prevalent in vertebrates
  21. most abundant protein in human body
  22. gap junctions are absent in which cell

36 Clues: study of cell • looks like half desmosome • name of tight junction protein • Enzyme that breaks down protein • Enzyme that break down nucleic acid • most abundant protein in human body • The process of programmed cell death • relay signals both to and from cells. • gap junctions were first discovered in • desmosomes are known as which adherens • ...

Blood Crossword 2023-10-20

Blood Crossword crossword puzzle
Across
  1. is a viral infection that causes a sore throat and fever.
  2. is a simple form of protein that is soluble in water and coagulable by heat
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. occurs when small blood vessels leak blood under the skin
  5. factor is a protein that can be found on the surface of red blood cells
  6. is an insoluble protein formed from fibrinogen during the clotting of blood. It forms a fibrous mesh that impedes the flow of blood.
  7. is a toxin or other foreign substance that induces an immune response in the body, especially antibodies.
  8. is an immature erythrocyte, containing a nucleus.
  9. is one of several white blood cells that support your immune system
  10. is the formation of blood cellular components
  11. is the action or process of a liquid, especially blood, changing to a solid or semi-solid state.
  12. is a protein produced by the liver
  13. a type of white blood cell that is part of the immune system
  14. is a broad term for cancers of the blood cells
  15. clear fluid in the spine
Down
  1. is usually an inherited bleeding disorder in which the blood does not clot properly
  2. is a condition in which the body does not have enough healthy red blood cells
  3. a type of white blood cell in your immune system
  4. immature blood cell, found in bone marrow, that gives rise to white blood cells of the granulocytic series
  5. is an enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin
  6. an anticoagulant
  7. immature red blood cells (RBCs) are produced in the bone marrow and released into the peripheral blood
  8. is the destruction of red blood cells
  9. a blood protein produced in response to and counteracting a specific antigen
  10. is the liquid portion of blood
  11. is the protein contained in red blood cells that is responsible for the delivery of oxygen to the tissues
  12. a red blood cell that (in humans) is typically a biconcave disc without a nucleus
  13. is the removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and reintroducing the cells, used especially to remove antibodies in treating autoimmune diseases.

28 Clues: an anticoagulant • clear fluid in the spine • is the liquid portion of blood • is a protein produced by the liver • is the destruction of red blood cells • is the formation of blood cellular components • is a broad term for cancers of the blood cells • a type of white blood cell in your immune system • is an immature erythrocyte, containing a nucleus. • ...

Blood Crossword 2023-10-20

Blood Crossword crossword puzzle
Across
  1. is a viral infection that causes a sore throat and fever.
  2. is a simple form of protein that is soluble in water and coagulable by heat
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. occurs when small blood vessels leak blood under the skin
  5. factor is a protein that can be found on the surface of red blood cells
  6. is an insoluble protein formed from fibrinogen during the clotting of blood. It forms a fibrous mesh that impedes the flow of blood.
  7. is a toxin or other foreign substance that induces an immune response in the body, especially antibodies.
  8. is an immature erythrocyte, containing a nucleus.
  9. is one of several white blood cells that support your immune system
  10. is the formation of blood cellular components
  11. is the action or process of a liquid, especially blood, changing to a solid or semi-solid state.
  12. is a protein produced by the liver
  13. a type of white blood cell that is part of the immune system
  14. is a broad term for cancers of the blood cells
  15. clear fluid in the spine
Down
  1. is usually an inherited bleeding disorder in which the blood does not clot properly
  2. is a condition in which the body does not have enough healthy red blood cells
  3. a type of white blood cell in your immune system
  4. immature blood cell, found in bone marrow, that gives rise to white blood cells of the granulocytic series
  5. is an enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin
  6. an anticoagulant
  7. immature red blood cells (RBCs) are produced in the bone marrow and released into the peripheral blood
  8. is the destruction of red blood cells
  9. a blood protein produced in response to and counteracting a specific antigen
  10. is the liquid portion of blood
  11. is the protein contained in red blood cells that is responsible for the delivery of oxygen to the tissues
  12. a red blood cell that (in humans) is typically a biconcave disc without a nucleus
  13. is the removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and reintroducing the cells, used especially to remove antibodies in treating autoimmune diseases.

28 Clues: an anticoagulant • clear fluid in the spine • is the liquid portion of blood • is a protein produced by the liver • is the destruction of red blood cells • is the formation of blood cellular components • is a broad term for cancers of the blood cells • a type of white blood cell in your immune system • is an immature erythrocyte, containing a nucleus. • ...

Blood Crossword 2023-10-20

Blood Crossword crossword puzzle
Across
  1. is a viral infection that causes a sore throat and fever.
  2. is a simple form of protein that is soluble in water and coagulable by heat
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. occurs when small blood vessels leak blood under the skin
  5. factor is a protein that can be found on the surface of red blood cells
  6. is an insoluble protein formed from fibrinogen during the clotting of blood. It forms a fibrous mesh that impedes the flow of blood.
  7. is a toxin or other foreign substance that induces an immune response in the body, especially antibodies.
  8. is an immature erythrocyte, containing a nucleus.
  9. is one of several white blood cells that support your immune system
  10. is the formation of blood cellular components
  11. is the action or process of a liquid, especially blood, changing to a solid or semi-solid state.
  12. is a protein produced by the liver
  13. a type of white blood cell that is part of the immune system
  14. is a broad term for cancers of the blood cells
  15. clear fluid in the spine
Down
  1. is usually an inherited bleeding disorder in which the blood does not clot properly
  2. is a condition in which the body does not have enough healthy red blood cells
  3. a type of white blood cell in your immune system
  4. immature blood cell, found in bone marrow, that gives rise to white blood cells of the granulocytic series
  5. is an enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin
  6. an anticoagulant
  7. immature red blood cells (RBCs) are produced in the bone marrow and released into the peripheral blood
  8. is the destruction of red blood cells
  9. a blood protein produced in response to and counteracting a specific antigen
  10. is the liquid portion of blood
  11. is the protein contained in red blood cells that is responsible for the delivery of oxygen to the tissues
  12. a red blood cell that (in humans) is typically a biconcave disc without a nucleus
  13. is the removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and reintroducing the cells, used especially to remove antibodies in treating autoimmune diseases.

28 Clues: an anticoagulant • clear fluid in the spine • is the liquid portion of blood • is a protein produced by the liver • is the destruction of red blood cells • is the formation of blood cellular components • is a broad term for cancers of the blood cells • a type of white blood cell in your immune system • is an immature erythrocyte, containing a nucleus. • ...

Unit 1 Vocabulary 2020-08-19

Unit 1 Vocabulary crossword puzzle
Across
  1. A double membrane that encloses the cell nucleus
  2. a placid that contains chlorophyll and in which photosynthesis takes place
  3. A minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells. They bind messenger RNA to synthesize polypeptides and proteins.
  4. organelle within the cytoplasm of eukaryotic cells, that plays a role in synthesis of protein
  5. A rigid layer of polysaccharides laying out the plasma membrane of the cells of plants
  6. Organelles that are membrane-bound are surrounded by a phospholipid bilayer (membrane)
  7. Complex vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
  8. An organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus.
  9. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur
  10. A slender threadlike structure, especially a microscopic appendage that enables many protozoa, bacteria, spermatozoa, etc. to swim.
Down
  1. the semipermeable membrane surrounding the cytoplasm of a cell.
  2. An organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in the membrane
  3. A spell dense spherical structure in the nucleus of a cell during interphase
  4. Series of connected flattened sacs, part of a continuous
  5. a number of organized or specialized structures within a living cell
  6. A membranous organelle found in most eukaryotic cells, It’s main functions are the synthesis of lipids, steroid hormones, the detoxification of harmful metabolic byproducts and the storage and metabolism of calcium ions within the cell.
  7. A small fluid-filled bladder, sac, cyst, or vacuole within the body.
  8. A space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid
  9. A microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles.
  10. Any of a class of small organelles, such as chloroplasts, in the cytoplasm of plant cells, containing pigment or food.
  11. The central and most important part of an object, movement, or group, forming the basis for its activity and growth
  12. All living things are composed of one or more cells; the cell is the basic unit of life

22 Clues: A double membrane that encloses the cell nucleus • Series of connected flattened sacs, part of a continuous • the semipermeable membrane surrounding the cytoplasm of a cell. • A small fluid-filled bladder, sac, cyst, or vacuole within the body. • a number of organized or specialized structures within a living cell • ...

Cells and the Cell Cycle 2024-04-02

Cells and the Cell Cycle crossword puzzle
Across
  1. The final phase of the cell cycle, cell splits
  2. Humans are made of these cells
  3. Type of transplant that replenishes a patient's stem cells with healthy ones
  4. Rapidly growing, unhealthy cell
  5. "Blank template" cells, before differentiation
  6. Must replicate before the cell can split
  7. Cell type that makes up plant and animal cells
Down
  1. Targets fast-growing cells
  2. Cell type that makes up single-celled organisms, like bacteria
  3. The phase the cell is in the longest
  4. Cells that do this get specific functions
  5. "Stops" to make sure the cell is growing properly
  6. Variation of a gene
  7. Segment of DNA

14 Clues: Segment of DNA • Variation of a gene • Targets fast-growing cells • Humans are made of these cells • Rapidly growing, unhealthy cell • The phase the cell is in the longest • Must replicate before the cell can split • Cells that do this get specific functions • The final phase of the cell cycle, cell splits • "Blank template" cells, before differentiation • ...

Chapter 4 Active Learning Activity 2018-02-05

Chapter 4 Active Learning Activity crossword puzzle
Across
  1. tissue that contracts, produces movement
  2. tissue that supports, forms framework of body
  3. a type of circulating tissue
  4. the muscles also known as smooth muscles
  5. cells appearing to be layered but are not
  6. the basic unit of nervous tissue
  7. cancer of the epithelium (skin)
  8. another name for tumor
  9. flat, irregular cells
  10. long narrow cells
Down
  1. glands that deliver secretions using ducts
  2. a striated, voluntary muscle
  3. secretions from endocrine glands
  4. muscle forming the heart wall
  5. the tissue that covers body surfaces, lines cavities, forms glands
  6. tumors that are not considered dangerous
  7. ductless glands
  8. the study of tissues
  9. tissue that conducts nerve impulses
  10. square shaped cells
  11. the tissue that composes bones

21 Clues: ductless glands • long narrow cells • square shaped cells • the study of tissues • flat, irregular cells • another name for tumor • a striated, voluntary muscle • a type of circulating tissue • muscle forming the heart wall • the tissue that composes bones • cancer of the epithelium (skin) • secretions from endocrine glands • the basic unit of nervous tissue • ...

photosynthesis and respiration 2019-11-25

photosynthesis and respiration crossword puzzle
Across
  1. how cells make ATP without oxygen
  2. The way plants make food
  3. the inside of a chloroplast
  4. where photosynthesis happens
  5. how cells make energy
  6. the way cells generate energy
  7. what plants need to photosynthesize
  8. depends on light energy for photosynthesis
  9. located inside of chloroplasts (pancake)
  10. and organic acid used toward the end of fermentation
  11. a type of fermentation
  12. cellar resp without oxygen
Down
  1. support in making ATP in the mitochondria
  2. breakdown of glucose
  3. a light-independent reaction
  4. cellar resp with oxygen
  5. sugar
  6. a cells energy
  7. what we need to breath
  8. the powerhouse of the cell
  9. allows molecules to move to certain places.

21 Clues: sugar • a cells energy • breakdown of glucose • how cells make energy • what we need to breath • a type of fermentation • cellar resp with oxygen • The way plants make food • the powerhouse of the cell • cellar resp without oxygen • the inside of a chloroplast • a light-independent reaction • where photosynthesis happens • the way cells generate energy • how cells make ATP without oxygen • ...

What are Cells-- Review 2020-08-20

What are Cells-- Review crossword puzzle
Across
  1. an object that is not made of cells
  2. one or more celled organisms
  3. the ability to get and use energy
  4. in 1665, he was the first to describe cells
  5. all living parts of an environment
  6. a thin, flexible outside layer
  7. the ability to maintain your body
  8. creating a new member of a species
  9. the building block of life
Down
  1. two
  2. one
  3. genetic material
  4. cells dividing so the organism gets bigger
  5. reacting to stimuli
  6. Populations of organisms changing over time
  7. any living thing
  8. the study of life
  9. does not have a nuclear membrane
  10. a tool used to increase the size of small objects
  11. all non-living parts of an environment
  12. having or relating to cells

21 Clues: two • one • genetic material • any living thing • the study of life • reacting to stimuli • the building block of life • having or relating to cells • one or more celled organisms • a thin, flexible outside layer • does not have a nuclear membrane • the ability to get and use energy • the ability to maintain your body • all living parts of an environment • ...

TISSUES 2023-06-30

TISSUES crossword puzzle
Across
  1. THE VASCULAR BUNDLES
  2. MUSCLE THAT HELPS IN RHYTHMIC MOVEMENT
  3. KNOWNS AS DIVIDING TISSUE
  4. THE TUBULAR STRUCTURE OF XYLEM
  5. CELLS OF NERVOUS TISSUE
  6. AN OUTERMOST LAYER OF THE CELL
  7. A WORD FOR MANY NUCLEI
  8. ELONGATED CELLS OF MUSCULAR TISSUE
  9. A TUBULAR CELL WITH PERFORATED WALL
Down
  1. A CUBE SHAPED CELLS
  2. SQUAMOUS EPITHELIUM COVERS IT
  3. FATS ARE STORED HERE
  4. A STORED FAT ALSO ACTS AS
  5. PRESENT AT THE TIP OF THE ROOT AND STEM
  6. A TYPE OF PERMANENT TISSUE
  7. A COVERING TISSUE IN THE ANIMAL BODY
  8. A TYPE OF CONNECTIVE TISSUE
  9. GROUP OF CELLS
  10. A FIBROUS TISSUE WITH LIMITED FLEXIBITY
  11. HELPS FOR TRASPIRATION
  12. ONE WHICH CONDUCTS IMPULSES
  13. HELPS IN BENDING OF PARTS OF PLANT

22 Clues: GROUP OF CELLS • A CUBE SHAPED CELLS • THE VASCULAR BUNDLES • FATS ARE STORED HERE • HELPS FOR TRASPIRATION • A WORD FOR MANY NUCLEI • CELLS OF NERVOUS TISSUE • A STORED FAT ALSO ACTS AS • KNOWNS AS DIVIDING TISSUE • A TYPE OF PERMANENT TISSUE • A TYPE OF CONNECTIVE TISSUE • ONE WHICH CONDUCTS IMPULSES • SQUAMOUS EPITHELIUM COVERS IT • THE TUBULAR STRUCTURE OF XYLEM • ...

Muscle/Nervous 2021-09-27

Muscle/Nervous crossword puzzle
Across
  1. Nerve cells
  2. Location of nervous tissue
  3. Striated and involuntary muscle tissue
  4. Alternating light and dark cross-markings
  5. the study of tissues
  6. Striated & voluntary muscles
  7. Phagocytic nervous tissue cells
  8. Type of muscle control smooth muscle has
  9. Location of nervous tissue (2 words)
Down
  1. Term meaning one nucleus
  2. location of the nervous tissue
  3. Organs that contain smooth muscle tissue
  4. Type of muscle control skeletal muscle has
  5. Muscle cells; change shape by becoming shorter and thicker
  6. Term meaning more than one nucleus
  7. Location of cardiac muscle tissue
  8. Non-striated and Involuntary muscle
  9. Area of connection between cells of the cardiac muscle (2 words)
  10. Attached by skeletal muscle tissue
  11. Another name for skeletal muscle tissue

20 Clues: Nerve cells • the study of tissues • Term meaning one nucleus • Location of nervous tissue • Striated & voluntary muscles • location of the nervous tissue • Phagocytic nervous tissue cells • Location of cardiac muscle tissue • Term meaning more than one nucleus • Attached by skeletal muscle tissue • Non-striated and Involuntary muscle • Location of nervous tissue (2 words) • ...

Body Systems 2025-01-24

Body Systems crossword puzzle
Across
  1. ___ blood cells fight infection
  2. groups of tissues working together
  3. made up of all the organ systems
  4. groups of cells working together
  5. system which makes blood cells
  6. ____ blood cells carry oxygen through the blood
  7. carry blood to the heart
  8. circulates substances through the body
  9. groups of organs working together
  10. pumps blood
  11. system which controls other body systems
Down
  1. responsible for gas exchange
  2. carry blood away from the heart
  3. helps the body move
  4. balanced internal conditions
  5. system that removes liquid waste
  6. food does not pass through these organs
  7. breaks down food
  8. made of skin, hair, and nails
  9. the __ nervous system has the brain and spine
  10. heart rate _____ when the body needs more O2 delivered to tissues

21 Clues: pumps blood • breaks down food • helps the body move • carry blood to the heart • responsible for gas exchange • balanced internal conditions • made of skin, hair, and nails • system which makes blood cells • ___ blood cells fight infection • carry blood away from the heart • system that removes liquid waste • made up of all the organ systems • groups of cells working together • ...

Parts of a Cell 2024-09-19

Parts of a Cell crossword puzzle
Across
  1. all living things are made up of
  2. genetic material
  3. Contains digestive enzymes, breaks things down
  4. site of photosynthesis
  5. the cell is like a _______________
  6. cell type that does not have a nucleus
  7. make protein
  8. fluid within the cell
  9. mitochondria turns food into a chemical called
  10. hairlike structures used in movement
  11. cell type that contains a nucleus
  12. long, tail-like structures used in movement
Down
  1. cells energy center
  2. transport system of the cell
  3. outer boundary
  4. packages and transports proteins
  5. storage area in cells
  6. framework of the cell
  7. known as "little organs"
  8. transports proteins out of the cell
  9. only in animal cells, used during cell division
  10. provides support, only in plant cells

22 Clues: make protein • outer boundary • genetic material • cells energy center • storage area in cells • framework of the cell • fluid within the cell • site of photosynthesis • known as "little organs" • transport system of the cell • all living things are made up of • packages and transports proteins • cell type that contains a nucleus • the cell is like a _______________ • ...

The Great Body Shop - Family 2013-02-05

The Great Body Shop - Family crossword puzzle
Across
  1. Families have their own rules and different customs, such as celebrating different holidays.
  2. chemicals on your chromosomes
  3. Genes give _____ for cells.
  4. group of people who care about and are responsible for each other
  5. what blood cells make
  6. Chinese holiday celebrated with parades and fireworks
  7. How many skin cells make up your skin?
  8. holiday where families decorate trees
Down
  1. to receive something that is passed down to you
  2. a cell's control center
  3. short, wiggly "rods" made of genes that are inside the nucleus of a cell
  4. Everyone is _____ because there are things that make each person different from anyone else.
  5. holiday celebrated in Puerto Rico called Feast of _______
  6. Genes make sure that bone cells grow _____ from blood cells and nerve cells.
  7. holiday where families light a special candlestick with eight candles
  8. smallest unit of any living thing

16 Clues: what blood cells make • a cell's control center • Genes give _____ for cells. • chemicals on your chromosomes • smallest unit of any living thing • holiday where families decorate trees • How many skin cells make up your skin? • to receive something that is passed down to you • Chinese holiday celebrated with parades and fireworks • ...

NERVOUS TISSUE 2019-12-10

NERVOUS TISSUE crossword puzzle
Across
  1. A typical neuron consists of dendrites, the cell body, and an_______.
  2. Neuroglia or glial cells, which have been characterized as having a________support role.
  3. The________is the gap between nerve cells, or between a nerve cell and its target.
  4. Dendrites are extensions, or processes, of the_________that carry impulses to the cell body.
  5. The main part of the cell, the part that carries on the_________functions, is the cell body.
  6. Supporting, or glia, cells bind neurons together and_______the neurons.
  7. Nervous tissue contains_______categories of cells.
  8. Nervous tissue responsible for coordinating and________many body activities.
  9. The Schwann cells are underlain by the_______sheath.
  10. Dendrites, which receive input from other neurons,_______off the cell body and appear as thin extensions.
  11. Unipolar neurons have only a single process_________out from the cell body.
  12. Integration and________are the two major functions of nervous tissue.
  13. irritability and conductivity are their two major________characteristics.
  14. In the peripheral nervous system, Schwann cells are neuroglia cells that_______neuronal function by increasing the speed of impulse propagation.
  15. A typical neuron displays a distinctive_________.
  16. The axon is surrounded by a whitish, fatty layer called the_______sheath.
  17. When a neuron is sufficiently stimulated, it generates an action________that propagates down the axon towards the synapse.
  18. There are________types of neuroglia.
Down
  1. _________neurons possess a single dendrite and axon with the cell body.
  2. If enough neurotransmitters are released at the synapse to_________the next neuron.
  3. Nervous tissue also includes cells that do not________impulses, but instead support the activities of the neurons.
  4. Dendrites are responsible for responding to_______.
  5. Neurons categorized as________neurons have several dendrites and a single prominent axon.
  6. It stimulates________contraction, creates an awareness of the environment, and plays a major role in emotions, memory, and reasoning.
  7. Outside the myelin sheath there is a cellular layer called the________.
  8. The axons are responsible for transmitting impulses over_______distances from cell body.
  9. The signal is transmitted across the synapse by chemical compounds known as_________.
  10. _______are highly specialized nerve cells that generate and conduct nerve impulses.
  11. The cell body of a neuron, also called the soma, contains the nucleus and________.
  12. The cell body is like a_______for the neuron.
  13. _______are supporting cells that provide physical sport, remove debris, and provide electrical insulation.
  14. The medullary sheath is interrupted at intervals by the_______of Ranvier.

32 Clues: There are________types of neuroglia. • The cell body is like a_______for the neuron. • A typical neuron displays a distinctive_________. • Nervous tissue contains_______categories of cells. • Dendrites are responsible for responding to_______. • The Schwann cells are underlain by the_______sheath. • ...

Biology Crossword Puzzle 2020-01-27

Biology Crossword Puzzle crossword puzzle
Across
  1. an organ is a pump that keeps the blood moving through these vessels
  2. also known as a leukocyte which are suspended in blood plasma and occupy the interstitial fluid between cells
  3. Juice a mixture of water, mucus, salts, hydrochloric acid, and enzymes
  4. is the entrance of food in the digestive tract
  5. are saucer-shaped disks that participate in the exchange of oxygen and carbon dioxide
  6. is an immediate, localized reaction to an injury or to any pathogen that breaches the body's barriers
  7. is the liquid matrix of blood
  8. T Cells divide and differentiate into memory cells and into effector cells that help activate cytotoxic T and B cells
  9. is a condition in which the immune system lacks one or more essential components.
  10. when dehydrated these receptor cells in hypothalamus to send impulses in the posterior pituitary gland
  11. cancers in which bone marrow overproduces white blood cells
  12. the protein that carries oxygen
  13. uses inorganic raw materials like water and carbon dioxide to make its own food.
  14. the chamber in heart where blood exits
Down
  1. small intestine's lining; tiny fingerlike projections that absorb nutrients
  2. is a substance that stimulates active immunity against a pathogen without causing illnesses
  3. the most common measure, is equal to weight/height^2
  4. is an immune reaction to a harmless substance
  5. are predators or scavengers that eat the flesh of other animals
  6. substances required for metabolism, growth, maintenance, and repair
  7. is the elimination of theses metabolic wastes
  8. the colorless fluid of the lymphatic system, forms when plasma seeps out of blood vessel into intestinal fluid
  9. are Y-shaped proteins that recognize specific antigens.
  10. a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus
  11. a reaction in which the cells clumped together
  12. is the fluid of the circulatory system
  13. any molecule that stimulates an immune reaction by B and T cells
  14. Cava a large vein carrying deoxygenated blood into the heart
  15. are small, colorless cell fragments that participate in blood clotting
  16. the 3rd stage where the nutrients enter the cells lining the digestive tract and move into the bloodstream to be transported

30 Clues: is the liquid matrix of blood • the protein that carries oxygen • is the fluid of the circulatory system • the chamber in heart where blood exits • is an immune reaction to a harmless substance • is the elimination of theses metabolic wastes • is the entrance of food in the digestive tract • a reaction in which the cells clumped together • ...

Biology Crossword Puzzle 2020-01-27

Biology Crossword Puzzle crossword puzzle
Across
  1. the colorless fluid of the lymphatic system, forms when plasma seeps out of blood vessel into intestinal fluid
  2. uses inorganic raw materials like water and carbon dioxide to make its own food.
  3. cancers in which bone marrow overproduces white blood cells
  4. the most common measure, is equal to weight/height^2
  5. also known as a leukocyte which are suspended in blood plasma and occupy the interstitial fluid between cells
  6. are Y-shaped proteins that recognize specific antigens.
  7. any molecule that stimulates an immune reaction by B and T cells
  8. a reaction in which the cells clumped together
  9. is the entrance of food in the digestive tract
  10. when dehydrated these receptor cells in hypothalamus to send impulses in the posterior pituitary gland
  11. is the fluid of the circulatory system
  12. small intestine's lining; tiny fingerlike projections that absorb nutrients
  13. is a condition in which the immune system lacks one or more essential components.
  14. are predators or scavengers that eat the flesh of other animals
  15. substances required for metabolism, growth, maintenance, and repair
Down
  1. are small, colorless cell fragments that participate in blood clotting
  2. an organ is a pump that keeps the blood moving through these vessels
  3. the 3rd stage where the nutrients enter the cells lining the digestive tract and move into the bloodstream to be transported
  4. is the liquid matrix of blood
  5. a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus
  6. is a substance that stimulates active immunity against a pathogen without causing illnesses
  7. the protein that carries oxygen
  8. is an immune reaction to a harmless substance
  9. a mixture of water, mucus, salts, hydrochloric acid, and enzymes
  10. is an immediate, localized reaction to an injury or to any pathogen that breaches the body's barriers
  11. divide and differentiate into memory cells and into effector cells that help activate cytotoxic T and B cells
  12. is the elimination of theses metabolic wastes
  13. a large vein carrying deoxygenated blood into the heart
  14. the chamber in heart where blood exits
  15. are saucer-shaped disks that participate in the exchange of oxygen and carbon dioxide

30 Clues: is the liquid matrix of blood • the protein that carries oxygen • is the fluid of the circulatory system • the chamber in heart where blood exits • is an immune reaction to a harmless substance • is the elimination of theses metabolic wastes • a reaction in which the cells clumped together • is the entrance of food in the digestive tract • ...

Immunology Exam 2 Review 2022-02-15

Immunology Exam 2 Review crossword puzzle
Across
  1. Process in which T cells are selected against if they recognize self peptides presented by MHCs.
  2. Process in which T cells are selected against if they cannot recognize self MHC and peptide complexes.
  3. Organelles which chop up proteins to create peptide fragments in a cell.
  4. Receptor on T cells which can be ligated by B7 to repress T cell activation.
  5. Cells which travel to lymph nodes to provide infection site info.
  6. The membrane protein that binds to helper T cell's co-stimulatory signal in order to help activate the B cell.
  7. Occurs when many BCR's on a B cell surface bind to their epitope.
  8. Coreceptor present on helper T cells.
  9. Compound released in allergic reaction which causes runny nose and watery eyes.
  10. Phenomenon utilized by the TB test.
  11. Prevents endogenous proteins from being loaded into MHC class2 grooves.
  12. T cell which produces IL-17 and IL-21.
  13. Coreceptor present on CTLs.
  14. When the antibody IgG3 creates a bridge between a virus-infected cell and an NK cell to facilitate the target cell's death.
  15. Toll-like receptor which recognizes CpG.
  16. Most important APC during the middle stages of infection.
  17. Loaded into MHC class 1 grooves.
  18. Toll-like receptor which recognizes dsRNA of viruses.
Down
  1. Humans have up to 6 genes that code for this protein.
  2. Loaded into MHC class 2 grooves.
  3. T cell which produces IL-4, IL-5, and IL-13.
  4. Process in which T cells change to become sensitive to Fas ligation and induced to commit suicide.
  5. Works with class switching to create customized and effective B cells.
  6. Location where B cells proliferate rapidly after having been activated.
  7. Most important APC during the ending stages of infection or during reinfection.
  8. The receptor on the helper T cell which ligates the B cell protein CD40 in order to provide the co-stimulatory signal needed for activation.
  9. Toll-like receptor which recognizes LPS.
  10. T cell which produces TNF, IFNg, and IL-2.
  11. State in which immature T cells express both CD4 and CD8.
  12. BCRs are ____ in the cell membrane, whereas antibodies are released into the blood.
  13. The cell type which can provide both the signals needed to activate a T cell.
  14. Process in which cells "eat" their own internal proteins.

32 Clues: Coreceptor present on CTLs. • Loaded into MHC class 2 grooves. • Loaded into MHC class 1 grooves. • Phenomenon utilized by the TB test. • Coreceptor present on helper T cells. • T cell which produces IL-17 and IL-21. • Toll-like receptor which recognizes LPS. • Toll-like receptor which recognizes CpG. • T cell which produces TNF, IFNg, and IL-2. • ...

Pathology neoplasia 2017-08-21

Pathology neoplasia crossword puzzle
Across
  1. These are clinical conditions/syndromes that result when neoplastic cells release biologically active substances.
  2. Quantification of the histological features of a neoplasm in order to provide a histological prognosis.
  3. A benign neoplasm of glandular (secretory) epithelial cells.
  4. The steps by which a normal cell is transformed into a neoplastic cell.
  5. Substances or agents that produce, in exposed individuals, an incidence of neoplasia greater than that in those who are not exposed.
  6. A benign neoplasm of squamous (non-secretory) epithelial cells.
  7. The process by which normal somatic cells are transformed (mutated) into cells that are no longer under the control of the body in which they are growing.
  8. Refers to variable morphology of the cells constituting a specific neoplasm.
  9. The failure of a neoplastic cell to differentiate (mature).
  10. The spread of neoplastic cells from a tumour to a distant organ/tissue.
  11. A malignant neoplasm arising from a connective tissue cell.
  12. A neoplasm that has the potential to metastasise.
  13. These are genes that are involved in the expression of the neoplastic phenotype.
  14. Sensitisation of a cell to subsequent neoplastic transformation by means of the application of a chemical carcinogen.
Down
  1. The process by which a normal cell in the body is changed into a neoplastic cell in that body.
  2. A malignant neoplasm arising from an epithelial cell.
  3. Application of a different chemical carcinogen to a sensitised cell, causing it to transform into a pre-neoplastic cell.
  4. A neoplasm that does not metastasise.
  5. The process by which a neoplasm becomes vascularised.
  6. This is the establishment of a neoplasm at a new site following the release of tumour cells from a neoplasm into a body cavity.
  7. An attempt to predict the future course and outcomes of a disease or disease process.
  8. The spread of neoplastic cells from the tumour into the surrounding tissues.
  9. Excessive production of the fibrous component of the stroma of a neoplasm.
  10. A proliferative lesion composed of mutated cells no longer under the contol of the body in which they are growing. [Neoplasm = Tumour]
  11. The steps in oncogenesis that lead to the transformation of a pre-neoplastic cell to a neoplastic cell.
  12. An attempt to classify neoplasms according to their clinical progression.

26 Clues: A neoplasm that does not metastasise. • A neoplasm that has the potential to metastasise. • A malignant neoplasm arising from an epithelial cell. • The process by which a neoplasm becomes vascularised. • The failure of a neoplastic cell to differentiate (mature). • A malignant neoplasm arising from a connective tissue cell. • ...

Genetics Chapter 2 Project 2012-10-10

Genetics Chapter 2 Project crossword puzzle
Across
  1. A chromosome tip
  2. The cellular contents other than organelles
  3. A complex cell containing organelles including a nucleus
  4. A cycle of events describing a cells preparation for division and division itself
  5. A solid rod of actin protein that forms part of the cytoskeleton
  6. DNA or RNA
  7. The stage of mitosis when daughter cells separate
  8. Their daughter cells have fewer possible fates
  9. A chain of amino acids
  10. A form of cell death that is a normal part of growth and development
  11. Molecules on the plasma membrane assist, transmit, and amplify incoming messages to the cell's interior
  12. Cells that give rise to other stem cells that retain the potential to differentiate further
  13. Division of somatic cells
  14. Sugars and starches
  15. A sac like organelle containing enzymes that degrade debris
Down
  1. A type of organic molecule that has more carbon and hydrogen atoms than oxygen atoms
  2. Stage when a cell is not dividing
  3. The first stage of mitosis when chromatins condense
  4. A cells whose descendants can follow any of several developmental pathways
  5. A cell that does not have a nucleus
  6. Organelles and micro molecules are distributed between two daughter cells
  7. An organelle consisting of a double membrane that houses enzymes with various functions
  8. The stage of mitosis when centromeres of replicated chromosomes part
  9. An organelle consisting of a double membrane that houses enzymes that catalyze reactions that extract energy from nutrients
  10. A part of the cell cycle where a protein controls the process
  11. A precise sequence of interactions among the proteins that join cells
  12. A labyrinth of membranous tubules on which proteins, lipids, and sugars are synthesized
  13. Can give rise to every cell type
  14. A set of proteins a cell produces
  15. All cells fall under one of the three_____
  16. An organelle consisting of flattened, membranous sacs that package secretion compounds
  17. The stage of mitosis when chromosomes align along the center of the cell
  18. A hollow structure built of tubulin protein that forms part of the cytoskeleton
  19. A large membrane bound region of a eukaryotic cell that houses DNA
  20. An organelle consisting of RNA and protein that is a scaffold of protein synthesis

35 Clues: DNA or RNA • A chromosome tip • Sugars and starches • A chain of amino acids • Division of somatic cells • Can give rise to every cell type • Stage when a cell is not dividing • A set of proteins a cell produces • A cell that does not have a nucleus • All cells fall under one of the three_____ • The cellular contents other than organelles • ...

Blood Crossword 2023-10-20

Blood Crossword crossword puzzle
Across
  1. is a viral infection that causes a sore throat and fever.
  2. is a simple form of protein that is soluble in water and coagulable by heat
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. occurs when small blood vessels leak blood under the skin
  5. factor is a protein that can be found on the surface of red blood cells
  6. is an insoluble protein formed from fibrinogen during the clotting of blood. It forms a fibrous mesh that impedes the flow of blood.
  7. is a toxin or other foreign substance that induces an immune response in the body, especially antibodies.
  8. is an immature erythrocyte, containing a nucleus.
  9. is one of several white blood cells that support your immune system
  10. is the formation of blood cellular components
  11. is the action or process of a liquid, especially blood, changing to a solid or semi-solid state.
  12. is a protein produced by the liver
  13. a type of white blood cell that is part of the immune system
  14. is a broad term for cancers of the blood cells
  15. clear fluid in the spine
Down
  1. is usually an inherited bleeding disorder in which the blood does not clot properly
  2. is a condition in which the body does not have enough healthy red blood cells
  3. a type of white blood cell in your immune system
  4. immature blood cell, found in bone marrow, that gives rise to white blood cells of the granulocytic series
  5. is an enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin
  6. an anticoagulant
  7. immature red blood cells (RBCs) are produced in the bone marrow and released into the peripheral blood
  8. is the destruction of red blood cells
  9. a blood protein produced in response to and counteracting a specific antigen
  10. is the liquid portion of blood
  11. is the protein contained in red blood cells that is responsible for the delivery of oxygen to the tissues
  12. a red blood cell that (in humans) is typically a biconcave disc without a nucleus
  13. is the removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and reintroducing the cells, used especially to remove antibodies in treating autoimmune diseases.

28 Clues: an anticoagulant • clear fluid in the spine • is the liquid portion of blood • is a protein produced by the liver • is the destruction of red blood cells • is the formation of blood cellular components • is a broad term for cancers of the blood cells • a type of white blood cell in your immune system • is an immature erythrocyte, containing a nucleus. • ...

Blood Crossword 2023-10-20

Blood Crossword crossword puzzle
Across
  1. is a viral infection that causes a sore throat and fever.
  2. is a simple form of protein that is soluble in water and coagulable by heat
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. occurs when small blood vessels leak blood under the skin
  5. factor is a protein that can be found on the surface of red blood cells
  6. is an insoluble protein formed from fibrinogen during the clotting of blood. It forms a fibrous mesh that impedes the flow of blood.
  7. is a toxin or other foreign substance that induces an immune response in the body, especially antibodies.
  8. is an immature erythrocyte, containing a nucleus.
  9. is one of several white blood cells that support your immune system
  10. is the formation of blood cellular components
  11. is the action or process of a liquid, especially blood, changing to a solid or semi-solid state.
  12. is a protein produced by the liver
  13. a type of white blood cell that is part of the immune system
  14. is a broad term for cancers of the blood cells
  15. clear fluid in the spine
Down
  1. is usually an inherited bleeding disorder in which the blood does not clot properly
  2. is a condition in which the body does not have enough healthy red blood cells
  3. a type of white blood cell in your immune system
  4. immature blood cell, found in bone marrow, that gives rise to white blood cells of the granulocytic series
  5. is an enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin
  6. an anticoagulant
  7. immature red blood cells (RBCs) are produced in the bone marrow and released into the peripheral blood
  8. is the destruction of red blood cells
  9. a blood protein produced in response to and counteracting a specific antigen
  10. is the liquid portion of blood
  11. is the protein contained in red blood cells that is responsible for the delivery of oxygen to the tissues
  12. a red blood cell that (in humans) is typically a biconcave disc without a nucleus
  13. is the removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and reintroducing the cells, used especially to remove antibodies in treating autoimmune diseases.

28 Clues: an anticoagulant • clear fluid in the spine • is the liquid portion of blood • is a protein produced by the liver • is the destruction of red blood cells • is the formation of blood cellular components • is a broad term for cancers of the blood cells • a type of white blood cell in your immune system • is an immature erythrocyte, containing a nucleus. • ...

Exam 2 Review 2024-06-10

Exam 2 Review crossword puzzle
Across
  1. Phage DNA is incorporated into the host cells DNA.
  2. Phage causes lysis and death of the host cell.
  3. Viral genetic material implanted into a host cells DNA.
  4. Differentiation of colonies of desired microbes from others.
  5. Cellulose cell walls, kelp, algin used in jello.
  6. Death of cells > New cells. Population decreases logarithmically.
  7. Production of nucleic acid and proteins.
  8. Cells acquire distinct properties leading to cancer.
  9. Growth slows as carrying capacity is approached. Cell death = New Cells Diminished nutrients, accumulating wastes.
  10. No or little increase in number, intense metabolic activity “tooling up” for rapid growth.
  11. Nutrients prepared for microbial growth.
  12. The foreign Phage DNA in the host cells DNA.
  13. Transform normal cells into cancerous cells.
  14. Similar to selective, but designed to increase numbers of desired microbes to detectable levels.
  15. Remains asymptomatic in host cell for long periods.
  16. Mutated, misfolded proteins that can infect cells to continue the misfolding mutation of proteins.
  17. No living microbes.
  18. Infection occurs gradually over a long period; is generally fatal.
  19. Exponential growth phase. Rapid reproduction, minimum constant generation time.
Down
  1. Glue like substance that can found on the surface of some bacteria.
  2. Raw RNA, does encode proteins, found in the human gut.
  3. Mutualistic combination of green algae and fungus.
  4. Nonenveloped viruses are released by…
  5. Separating the viral nucleic acid from its capsid by viral or host enzymes.
  6. Enveloped viruses are released by…
  7. DNA or RNA, protein, and sometimes lipid.
  8. Found at greater depths, agar and carrageenan( used in gummy bears). Some produce a lethal toxin.
  9. Growth of chemoautotrophs and photoautotrophs; microbiological assays. These can be consistently defined.
  10. Raw RNA, doesn’t encode proteins, infects plants.
  11. Introduction of microbes into a medium.
  12. Nucleic acid and capsid proteins assemble.
  13. Genes that encode for proteins involved in normal cell growth.
  14. Cellulose cell walls, gave rise to plants.
  15. By receptor mediated endocytosis or fusion.
  16. Viruses attach to cell membrane.
  17. Platyhelminths
  18. Suppression of unwanted microbes; encouraging desired microbes.
  19. Growth of most chemoheterophic organisms. Can not be consistently defined due to components.
  20. Nematoda
  21. Growth of obligate anaerobes.
  22. Microbes growing in or on a medium.

41 Clues: Nematoda • Platyhelminths • No living microbes. • Growth of obligate anaerobes. • Viruses attach to cell membrane. • Enveloped viruses are released by… • Microbes growing in or on a medium. • Nonenveloped viruses are released by… • Introduction of microbes into a medium. • Production of nucleic acid and proteins. • Nutrients prepared for microbial growth. • ...

Cell Structure & Function 2022-11-10

Cell Structure & Function crossword puzzle
Across
  1. All living organisms are composed of one or more cells. The cell is the basic unit of structure and organization in organisms. Cells arise from pre-existing cells.
  2. a membrane-bound cell organelle that contains digestive enzymes.
  3. he barrier that keeps ions, proteins and other molecules where they are needed and prevents them from diffusing into areas where they should not be.
  4. the semipermeable membrane surrounding the cytoplasm of a cell.
  5. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
  6. allowing liquids or gases to pass through it.
  7. a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
  8. a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.
  9. organisms whose cells contain a nucleus and other membrane-bound organelles
  10. (in green plant cells) a plastid that contains chlorophyll and in which photosynthesis takes place.
  11. smallest unit of a living organism
Down
  1. a microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence.
  2. the semipermeable membrane surrounding the cytoplasm of a cell.
  3. a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles.
  4. allowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes.
  5. any of a number of organized or specialized structures within a living cell.
  6. a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells.
  7. the membrane-enclosed organelle within a cell that contains the chromosomes.
  8. a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.
  9. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner layer being folded inward to form layers (cristae).
  10. the gelatinous liquid that fills the inside of a cell

21 Clues: smallest unit of a living organism • allowing liquids or gases to pass through it. • the gelatinous liquid that fills the inside of a cell • the semipermeable membrane surrounding the cytoplasm of a cell. • the semipermeable membrane surrounding the cytoplasm of a cell. • a membrane-bound cell organelle that contains digestive enzymes. • ...

Life Science CK12 2.7 Organelles 2025-10-01

Life Science CK12 2.7 Organelles crossword puzzle
Across
  1. structure in a cell consisting of filaments and tubules that crisscross the cytoplasm and help maintain the cell’s shape.
  2. organelle inside eukaryotic cells that contains most of the cell’s DNA and acts as the control center of the cell.
  3. organelle in eukaryotic cells that helps make and transport proteins and lipids; types include rough ER and smooth ER.
  4. a biochemical process in which cells break down glucose and oxygen to make carbon dioxide, water, and ATP for energy.
  5. thin coat of phospholipids that surrounds a cell and controls what enters and leaves the cell.
  6. organic compound made up of amino acids.
  7. organelle in eukaryotic cells that uses energy stored in glucose to make ATP, which cells can use for energy.
  8. ER with ribosomes embedded on its surface.
  9. multicellular, heterotrophic eukaryote with specialized cells that lack cell walls; member of the animal kingdom.
  10. the ability to do work.
  11. cell without a nucleus or other membrane-bound organelles.
  12. small sac-like organelle that transports materials inside a cell.
Down
  1. structure found in all cells that is the site of protein synthesis.
  2. material inside the cell membrane, including the watery cytosol and other cell structures except the nucleus if one is present.
  3. means "small organs"
  4. organelle in eukaryotic cells that modifies, sorts, and packages proteins for secretion out of the cell, or for use within the cell, also involved in the transport of lipids around the cell.
  5. DNA and RNA
  6. changing a material that has been used into a new material for use.
  7. cell that contains a nucleus and other membrane-bound organelles.
  8. organelle in eukaryotic cells that uses enzymes to break down molecules so their components can be recycled.
  9. energy-carrying molecule that cells use to power their metabolic processes; provides the cell with an immediate usable form of energy.
  10. endoplasmic reticulum without ribosomes embedded on its surface.
  11. process that occurs when one or more substances, called reactants, is changed into one or more new substances, called products.
  12. water-insoluble organic compound that organisms use to store energy such as fats and oils.
  13. large sac-like organelle that stores and transports materials inside a cell.
  14. long, whip-like extensions on the surface of a cell that helps the cell move.
  15. any substance in food that the body needs.

27 Clues: DNA and RNA • means "small organs" • the ability to do work. • organic compound made up of amino acids. • ER with ribosomes embedded on its surface. • any substance in food that the body needs. • cell without a nucleus or other membrane-bound organelles. • endoplasmic reticulum without ribosomes embedded on its surface. • ...

chapter 7 2025-03-23

chapter 7 crossword puzzle
Across
  1. globulins transport function/bind to lipids
  2. transfusion administration of blood directly into blood stream of another person
  3. B cells/T cells
  4. initiate the clotting and repair process
  5. infection of blood by bacteria or viruses
  6. red blood cells
  7. specialized connective tissue
  8. infection of lymphocytes
  9. protein clotting
Down
  1. white blood cells
  2. globulins antibodies that fight infection
  3. defend against large parasites
  4. fight infection
  5. transform into macrophages/eat pathogens and old cells
  6. liquid component of blood

15 Clues: B cells/T cells • fight infection • red blood cells • protein clotting • white blood cells • infection of lymphocytes • liquid component of blood • specialized connective tissue • defend against large parasites • initiate the clotting and repair process • globulins antibodies that fight infection • infection of blood by bacteria or viruses • ...

MaxT 7 2023-09-21

MaxT 7 crossword puzzle
Across
  1. Stores DNA in a cell
  2. Level two
  3. Level four
  4. Tough outer covering of plant cells
  5. Parts within a cell
  6. Powerhouse of the cell
  7. Made up of a single cell
Down
  1. Outer Covering, Let's things in and out
  2. Level one
  3. The gel in the cell
  4. Level three
  5. Plant organelle where sunlight is turned into energy
  6. Different cells do different jobs
  7. Level five
  8. Made of multiple cells
  9. Look through to make small things big

16 Clues: Level one • Level two • Level four • Level five • Level three • The gel in the cell • Parts within a cell • Stores DNA in a cell • Made of multiple cells • Powerhouse of the cell • Made up of a single cell • Different cells do different jobs • Tough outer covering of plant cells • Look through to make small things big • Outer Covering, Let's things in and out • ...

Ch 10 Blood and Immune Crossword 2022-11-28

Ch 10 Blood and Immune Crossword crossword puzzle
Across
  1. type of white blood cell
  2. increase in wbc
  3. suturing of the spleen
  4. blood test to measure the volume of erythrocytes
  5. removal of plasma in blood cells
  6. destruction of microorganisms and other foreign antigens
  7. disease of lymph gland
  8. tumor in lymphatic vessel
Down
  1. Increase in platelets
  2. increase in rbc
  3. condition of absent spleen
  4. formation of red blood cells
  5. formation of blood cells
  6. reduction of blood cells
  7. reduction of clotting platelets
  8. red blood cell
  9. life threatening reaction to a previously encountered antigen

17 Clues: red blood cell • increase in rbc • increase in wbc • Increase in platelets • suturing of the spleen • disease of lymph gland • type of white blood cell • formation of blood cells • reduction of blood cells • tumor in lymphatic vessel • condition of absent spleen • formation of red blood cells • reduction of clotting platelets • removal of plasma in blood cells • ...

Chapter 5 2025-01-08

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

44 Clues: studded with ribosomes • Not studded with ribosomes • An organism consisting of only one cell. • A cellular organelle that contains digestive enzymes. • A stack of disk shaped thylakoids within a chloroplast. • The thick fluid inside cells that contains the organelles • The attachment point of the two chromatids in a chromosome. • ...

chapter 7 2021-03-02

chapter 7 crossword puzzle
Across
  1. is a flattened stack of membranes that modifies, sorts, and packages proteins into sacks called vesicles
  2. are defined as cells without a nucleus or other membrane bound organelles
  3. it is in the center of the nucleus
  4. also called ER, is a membrane system of folded sacs and interconnected channels that serve as the site for the protein and lipids synthesis
  5. is the supporting network of long, thin protein fibers that form a framework for cells and provide an anchor for organelles inside the cell
  6. the environment inside the plasma membrane is a semifluid material
  7. a plasma membrane with components constantly in motion, sliding past one another within the lipid bilayer
  8. are short numerous projection like that look like hairs
  9. are longer and less numerous than cilia
Down
  1. mean the membrane allows some substances to pass through while keeping others out
  2. are organelles made of microtubules that function during cell division
  3. the organelle that help manufacture proteins
  4. contains a nucleus and other organelles that are bound by membranes
  5. is the basic structural and functional unit of all living organisms
  6. that convert fuel particles into usable energy
  7. move needed substances or waste material through the plasma membrane
  8. bilayer in which two layers of phospholipids are arranged tail to tail
  9. is a special boundary that helps control what enter and leaves the cell
  10. is a distinct central organ that contains cells genetic material in the form of DNA
  11. a thick rigid mesh of fibers that surrounds the outside of the plasma membrane, protecting the cell and giving support
  12. specialized structures that carry out specific cell function
  13. which are organelles that capture light energy and convert it to chemical energy through a process called photosynthesis
  14. is one of the fundamental ideas of modern biology and includes the following three principles all living cells are composed of one or more cells second cells Are the basic unit structure and organization of all living things third cells arise only from previous existing cells, with cells passing copies of their genetic material in to their daughter cells
  15. is a sac used to store food, enzymes, and other material needed by the cell
  16. are vesicles that contain substances that digest excess or worn out organelles and food particles

25 Clues: it is in the center of the nucleus • are longer and less numerous than cilia • the organelle that help manufacture proteins • that convert fuel particles into usable energy • are short numerous projection like that look like hairs • specialized structures that carry out specific cell function • the environment inside the plasma membrane is a semifluid material • ...

UNIT 2 CROSSWORD 2017-02-13

UNIT 2 CROSSWORD crossword puzzle
Across
  1. Stem cells that have had some genes turned off, so they can become only certain types of cells within the body.
  2. Cells that are specialized to attack and engulf pathogens that enter the body.
  3. The turning on and off of genes that allows cells to become specialized.
  4. A phospholipid bilateral structure that surrounds all cells.
  5. Maintaining stable internal conditions
  6. The difference in the concentration of a particular molecule on the two sides of a membrane
  7. Cells that are specialized to contract and cause movement.
  8. A large vacuole, usually found in protists, that is used for regulation of water balance.
Down
  1. Stem cells with the complete genome, still able to become any type of cell within the body.
  2. Cells that are specialized to carry oxygen within the body.
  3. A hormone that helps in the metabolism of carbohydrates and regulates blood glucose levels
  4. A membrane that will allow some things to pass through, but not others. Usually dependent on size of the molecules or solubility.
  5. A chemical solution that helps to maintain a constant pH
  6. Movement of molecules from an area of high concentration to an area of low concentration (down the concentration gradient). A type of passive transport.
  7. Proteins embedded in the plasma membrane that are used for facilitated diffusion and active transport
  8. A cell with many branching projections specialized for transmitting information in the body.
  9. A measure of how acidic or basic a substance is. Based on the number of Hydrogen ions produced when it is dissolved in water.
  10. pump: The process of moving sodium and potassium ions across the cell membrane using active transport. Important in the transmission of nerve impulses.
  11. The fact that certain cells have structures that allow them to carry out their intended function.
  12. movement of materials across the plasma membrane that requires the use of ATP (energy)
  13. Movement of materials across the plasma membrane without the use of ATP (energy)
  14. Male reproductive cells (gametes). They are haploid (n) and have a flagellum to allow for movement.
  15. A hormone that stimulates the breakdown of glycogen to increase blood glucose levels. Antagonist to insulin.
  16. Movement of water molecules from an area of high concentration to an area of low concentration. A form of passive transport.

24 Clues: Maintaining stable internal conditions • A chemical solution that helps to maintain a constant pH • Cells that are specialized to contract and cause movement. • Cells that are specialized to carry oxygen within the body. • A phospholipid bilateral structure that surrounds all cells. • The turning on and off of genes that allows cells to become specialized. • ...

VCE Biology Orientation Terms 2018-01-27

VCE Biology Orientation Terms crossword puzzle
Across
  1. An organelle that contains DNA and controls cellular activity.
  2. A semi-rigid structure located outside of the plasma (cell) membrane in plant, fungal and bacterial cells.
  3. The tight banding found in all chromosomes usually around the centre.
  4. The structural, functional and biological unit of all organisms.
  5. A type of cell division which results in 4 daughter cells being produced.
  6. Any cells or organisms without a membrane-bound nucleus and other membrane-bound organelles.
  7. A substance found in chromosomes and that is responsible for storing the genetic information of a particular organism.
  8. A visual representation of all the chromosomes found in an organism.
  9. A specialized sub-unit of a cell that has a particular function.
  10. An organelle containing RNA that is the main site of protein production in cells.
  11. A process of cell division undertaken by diploid cells, of which as a result 2 daughter cells are produced.
  12. A type of cell found in gonads,that reproduce by meiosis.
  13. Refers to a cell that contains 2 sets of paired chromosomes.
  14. A complete set of genetic instructions for a given organism.
  15. The ability cells have to self-destruct.
  16. Refers to a cell that contains 1 set of unpaired chromosomes.
Down
  1. A cell with a membrane-bound nucleus and membrane-bound organelles.
  2. Stage of mitosis during which chromosomes align around the equator of a spindle.
  3. A period of cell growth and DNA synthesis during the mitotic cell cycle.
  4. A segment of DNA that codes for a particular protein.
  5. A cellular organelle involved in cellular division.
  6. Different forms of a particular gene.
  7. Any type of cell from an organism apart from reproductive cells and that reproduces by mitosis.
  8. Clusters of microtubules that grow out from the centrioles at the opposite ends of a spindle.
  9. Long and twisted strands of DNA.
  10. Stage of mitosis in which chromosomes contract and become visible.
  11. The cells produced after meiosis that form sperm or egg cells.
  12. Stage of mitosis in which new nuclear membranes form around the separated groups of chromosomes.
  13. A macromolecule that is made up of repeating amino acids and that is vital for the body to function properly.

29 Clues: Long and twisted strands of DNA. • Different forms of a particular gene. • The ability cells have to self-destruct. • A cellular organelle involved in cellular division. • A segment of DNA that codes for a particular protein. • A type of cell found in gonads,that reproduce by meiosis. • Refers to a cell that contains 2 sets of paired chromosomes. • ...

Gene Therapy 2024-01-28

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

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

Blood Crossword 2023-10-20

Blood Crossword crossword puzzle
Across
  1. is a viral infection that causes a sore throat and fever.
  2. is a simple form of protein that is soluble in water and coagulable by heat
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. occurs when small blood vessels leak blood under the skin
  5. factor is a protein that can be found on the surface of red blood cells
  6. is an insoluble protein formed from fibrinogen during the clotting of blood. It forms a fibrous mesh that impedes the flow of blood.
  7. is a toxin or other foreign substance that induces an immune response in the body, especially antibodies.
  8. is an immature erythrocyte, containing a nucleus.
  9. is one of several white blood cells that support your immune system
  10. is the formation of blood cellular components
  11. is the action or process of a liquid, especially blood, changing to a solid or semi-solid state.
  12. is a protein produced by the liver
  13. a type of white blood cell that is part of the immune system
  14. is a broad term for cancers of the blood cells
  15. clear fluid in the spine
Down
  1. is usually an inherited bleeding disorder in which the blood does not clot properly
  2. is a condition in which the body does not have enough healthy red blood cells
  3. a type of white blood cell in your immune system
  4. immature blood cell, found in bone marrow, that gives rise to white blood cells of the granulocytic series
  5. is an enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin
  6. an anticoagulant
  7. immature red blood cells (RBCs) are produced in the bone marrow and released into the peripheral blood
  8. is the destruction of red blood cells
  9. a blood protein produced in response to and counteracting a specific antigen
  10. is the liquid portion of blood
  11. is the protein contained in red blood cells that is responsible for the delivery of oxygen to the tissues
  12. a red blood cell that (in humans) is typically a biconcave disc without a nucleus
  13. is the removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and reintroducing the cells, used especially to remove antibodies in treating autoimmune diseases.

28 Clues: an anticoagulant • clear fluid in the spine • is the liquid portion of blood • is a protein produced by the liver • is the destruction of red blood cells • is the formation of blood cellular components • is a broad term for cancers of the blood cells • a type of white blood cell in your immune system • is an immature erythrocyte, containing a nucleus. • ...

Blood Crossword 2023-10-20

Blood Crossword crossword puzzle
Across
  1. is a viral infection that causes a sore throat and fever.
  2. is a simple form of protein that is soluble in water and coagulable by heat
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. occurs when small blood vessels leak blood under the skin
  5. factor is a protein that can be found on the surface of red blood cells
  6. is an insoluble protein formed from fibrinogen during the clotting of blood. It forms a fibrous mesh that impedes the flow of blood.
  7. is a toxin or other foreign substance that induces an immune response in the body, especially antibodies.
  8. is an immature erythrocyte, containing a nucleus.
  9. is one of several white blood cells that support your immune system
  10. is the formation of blood cellular components
  11. is the action or process of a liquid, especially blood, changing to a solid or semi-solid state.
  12. is a protein produced by the liver
  13. a type of white blood cell that is part of the immune system
  14. is a broad term for cancers of the blood cells
  15. clear fluid in the spine
Down
  1. is usually an inherited bleeding disorder in which the blood does not clot properly
  2. is a condition in which the body does not have enough healthy red blood cells
  3. a type of white blood cell in your immune system
  4. immature blood cell, found in bone marrow, that gives rise to white blood cells of the granulocytic series
  5. is an enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin
  6. an anticoagulant
  7. immature red blood cells (RBCs) are produced in the bone marrow and released into the peripheral blood
  8. is the destruction of red blood cells
  9. a blood protein produced in response to and counteracting a specific antigen
  10. is the liquid portion of blood
  11. is the protein contained in red blood cells that is responsible for the delivery of oxygen to the tissues
  12. a red blood cell that (in humans) is typically a biconcave disc without a nucleus
  13. is the removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and reintroducing the cells, used especially to remove antibodies in treating autoimmune diseases.

28 Clues: an anticoagulant • clear fluid in the spine • is the liquid portion of blood • is a protein produced by the liver • is the destruction of red blood cells • is the formation of blood cellular components • is a broad term for cancers of the blood cells • a type of white blood cell in your immune system • is an immature erythrocyte, containing a nucleus. • ...

Blood Crossword 2023-10-20

Blood Crossword crossword puzzle
Across
  1. is a viral infection that causes a sore throat and fever.
  2. is a simple form of protein that is soluble in water and coagulable by heat
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. occurs when small blood vessels leak blood under the skin
  5. factor is a protein that can be found on the surface of red blood cells
  6. is an insoluble protein formed from fibrinogen during the clotting of blood. It forms a fibrous mesh that impedes the flow of blood.
  7. is a toxin or other foreign substance that induces an immune response in the body, especially antibodies.
  8. is an immature erythrocyte, containing a nucleus.
  9. is one of several white blood cells that support your immune system
  10. is the formation of blood cellular components
  11. is the action or process of a liquid, especially blood, changing to a solid or semi-solid state.
  12. is a protein produced by the liver
  13. a type of white blood cell that is part of the immune system
  14. is a broad term for cancers of the blood cells
  15. clear fluid in the spine
Down
  1. is usually an inherited bleeding disorder in which the blood does not clot properly
  2. is a condition in which the body does not have enough healthy red blood cells
  3. a type of white blood cell in your immune system
  4. immature blood cell, found in bone marrow, that gives rise to white blood cells of the granulocytic series
  5. is an enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin
  6. an anticoagulant
  7. immature red blood cells (RBCs) are produced in the bone marrow and released into the peripheral blood
  8. is the destruction of red blood cells
  9. a blood protein produced in response to and counteracting a specific antigen
  10. is the liquid portion of blood
  11. is the protein contained in red blood cells that is responsible for the delivery of oxygen to the tissues
  12. a red blood cell that (in humans) is typically a biconcave disc without a nucleus
  13. is the removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and reintroducing the cells, used especially to remove antibodies in treating autoimmune diseases.

28 Clues: an anticoagulant • clear fluid in the spine • is the liquid portion of blood • is a protein produced by the liver • is the destruction of red blood cells • is the formation of blood cellular components • is a broad term for cancers of the blood cells • a type of white blood cell in your immune system • is an immature erythrocyte, containing a nucleus. • ...

immune system 2025-05-13

immune system crossword puzzle
Across
  1. non-specific immune defense involving redness and swelling
  2. short lived immunity passed from mother to baby
  3. protein that fights infection
  4. a shot that trains the immune system to recognize a virus
  5. immune cell that produces antibodies
  6. fluid containing white blood cells
Down
  1. glands where t-cells mature
  2. substance that triggers an immune response
  3. tiny invader that replicates inside host cells
  4. where many immune cells are made in the body
  5. body natural defense system
  6. type of white blood cell that engulfs pathogen
  7. substance that triggers an immune response
  8. first physical barrier against infection
  9. cells that kill infected or cancerous cells

15 Clues: glands where t-cells mature • body natural defense system • protein that fights infection • fluid containing white blood cells • immune cell that produces antibodies • first physical barrier against infection • substance that triggers an immune response • substance that triggers an immune response • cells that kill infected or cancerous cells • ...

Vitamins and Minerals 2015-11-12

Vitamins and Minerals crossword puzzle
Across
  1. helps absorb calcium
  2. helps blood to clot
  3. important for normal brain and nerve function
  4. prevents eye problems
  5. need to make blood cells
  6. helps body turn into energy
  7. part of every cell
  8. Found in milk good for bones and teeth
Down
  1. helps muscles and nerves function
  2. Helps builds red blood cells
  3. helps cells live longer
  4. turns carbs into energy
  5. important for nerve cells
  6. forms collagen
  7. helps convert carbohydrates into energy
  8. helps the body keep a balance of water in blood
  9. keeps your immune system strong

17 Clues: forms collagen • part of every cell • helps blood to clot • helps absorb calcium • prevents eye problems • helps cells live longer • turns carbs into energy • need to make blood cells • important for nerve cells • helps body turn into energy • Helps builds red blood cells • keeps your immune system strong • helps muscles and nerves function • Found in milk good for bones and teeth • ...

Immunology Exam 2 Prep 2022-11-08

Immunology Exam 2 Prep crossword puzzle
Across
  1. the idea that an exogenous antigen could be displayed by a class I MHC molecule is called cross -----
  2. the component produced by CTLs that triggers apoptosis is called --------- B
  3. what class of Th cell is caused by Il-12 helping T Cells to commit?
  4. the structure through which B and T cells are able to enter secondary lymphoid organs such as lymph nodes is called the high ---------- venule
  5. proteins that have many different variants across the human population
  6. the secondary lymphoid structure with the job of presenting opsonized antigens to B cells is ---------- dendritic cells
  7. the location at which an APC and a T Cell contact one another and adhesion molecules strengthen the connection is the immunological -------
  8. when proteins bind to Fas ligand what action occurs?
  9. what receptor binds to B7 with higher affinity than CD28?
Down
  1. concept by which our B and T cells "learn to not react to our own bodies
  2. in the Peyer's patch the Th cells secrete what kind of cytokine profile?
  3. both B and T cells begin life in the bone -------
  4. the component of human cells that destroy proteins is called:
  5. cells that display both class I and class II MHC molecules and can provide co-stimulatory signals are called ------- presenting cells
  6. the proteins responsible for immediate rejection of organ transplants are ------ molecules

15 Clues: both B and T cells begin life in the bone ------- • when proteins bind to Fas ligand what action occurs? • what receptor binds to B7 with higher affinity than CD28? • the component of human cells that destroy proteins is called: • what class of Th cell is caused by Il-12 helping T Cells to commit? • ...

Cell Structure & Function 2022-11-10

Cell Structure & Function crossword puzzle
Across
  1. All living organisms are composed of one or more cells. The cell is the basic unit of structure and organization in organisms. Cells arise from pre-existing cells.
  2. a membrane-bound cell organelle that contains digestive enzymes.
  3. he barrier that keeps ions, proteins and other molecules where they are needed and prevents them from diffusing into areas where they should not be.
  4. the semipermeable membrane surrounding the cytoplasm of a cell.
  5. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
  6. allowing liquids or gases to pass through it.
  7. a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
  8. a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.
  9. organisms whose cells contain a nucleus and other membrane-bound organelles
  10. (in green plant cells) a plastid that contains chlorophyll and in which photosynthesis takes place.
  11. smallest unit of a living organism
Down
  1. a microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence.
  2. the semipermeable membrane surrounding the cytoplasm of a cell.
  3. a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles.
  4. allowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes.
  5. any of a number of organized or specialized structures within a living cell.
  6. a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells.
  7. the membrane-enclosed organelle within a cell that contains the chromosomes.
  8. a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.
  9. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner layer being folded inward to form layers (cristae).
  10. the gelatinous liquid that fills the inside of a cell

21 Clues: smallest unit of a living organism • allowing liquids or gases to pass through it. • the gelatinous liquid that fills the inside of a cell • the semipermeable membrane surrounding the cytoplasm of a cell. • the semipermeable membrane surrounding the cytoplasm of a cell. • a membrane-bound cell organelle that contains digestive enzymes. • ...

NERVOUS TISSUE 2019-12-10

NERVOUS TISSUE crossword puzzle
Across
  1. There are________types of neuroglia.
  2. The axon is surrounded by a whitish, fatty layer called the_______sheath.
  3. The axons are responsible for transmitting impulses over_______distances from cell body.
  4. The________is the gap between nerve cells, or between a nerve cell and its target.
  5. Unipolar neurons have only a single process_________out from the cell body.
  6. _________neurons possess a single dendrite and axon with the cell body.
  7. The Schwann cells are underlain by the_______sheath.
  8. A typical neuron consists of dendrites, the cell body, and an_______.
  9. irritability and conductivity are their two major________characteristics.
  10. _______are highly specialized nerve cells that generate and conduct nerve impulses.
  11. Neurons categorized as________neurons have several dendrites and a single prominent axon.
  12. In the peripheral nervous system, Schwann cells are neuroglia cells that_______neuronal function by increasing the speed of impulse propagation.
  13. The cell body is like a_______for the neuron.
  14. When a neuron is sufficiently stimulated, it generates an action________that propagates down the axon towards the synapse.
  15. If enough neurotransmitters are released at the synapse to_________the next neuron.
  16. The main part of the cell, the part that carries on the_________functions, is the cell body.
Down
  1. It stimulates________contraction, creates an awareness of the environment, and plays a major role in emotions, memory, and reasoning.
  2. Dendrites are extensions, or processes, of the_________that carry impulses to the cell body.
  3. Nervous tissue responsible for coordinating and________many body activities.
  4. _______are supporting cells that provide physical sport, remove debris, and provide electrical insulation.
  5. The cell body of a neuron, also called the soma, contains the________and mitochondria.
  6. Dendrites, which receive input from other neurons,_______off the cell body and appear as thin extensions.
  7. The medullary sheath is interrupted at intervals by the_______of Ranvier.
  8. Outside the myelin sheath there is a cellular layer called the________.
  9. Integration and communication are the two major_________of nervous tissue.
  10. Supporting, or glia, cells bind neurons together and_______the neurons.
  11. Nervous tissue contains_______categories of cells.
  12. Neuroglia or glial cells, which have been characterized as having a________support role.
  13. A typical neuron displays a distinctive_________.
  14. Dendrites are responsible for responding to_______.
  15. Nervous tissue also includes cells that do not________impulses, but instead support the activities of the neurons.

31 Clues: There are________types of neuroglia. • The cell body is like a_______for the neuron. • A typical neuron displays a distinctive_________. • Nervous tissue contains_______categories of cells. • Dendrites are responsible for responding to_______. • The Schwann cells are underlain by the_______sheath. • ...

Chapter 4 Biology Crossword 2020-09-16

Chapter 4 Biology Crossword crossword puzzle
Across
  1. states that all living things are made up of cells, that cells are the basic units of organisms, that each cell in a multicellular organism has a specific job, and that cells come only from existing cells
  2. the region of the cell within the membrane that includes the fluid, the cytoskeleton, and all of the organelles except the nucleus
  3. one of the small, tubular fibers composed of the protein tubulin that are found in the cytoplasm of eukaryotic cells
  4. a cell organelle that contains digestive enzymes
  5. an organelle found in plant and algae cells where photosynthesis occurs, contains chlorophyll
  6. one of the small bodies that are found in the cytoplasm of a cell and that are specialized to perform a specific function
  7. a system of membranes that is found in a cell's cytoplasm and that assists in the production, processing, and transport of proteins and in the production of lipids
  8. the cell's outer boundary which is made of a double layer of lipids
  9. a single-celled organism that does not have a nucleus or membrane-bound organelles
  10. an organism made up of cells that have a nucleus
  11. cell organelles that help make and package materials to be transported out of the cell
Down
  1. a cell organelle composed of RNA and protein; the site of protein synthesis
  2. organelle that is the site of cellular respiration, which produces ATP
  3. long, hairlike structures that grow out of a cell and enable the cell to move
  4. short hairlike structures arranged in tightly packed rows that project from the surface of some cells
  5. the smallest unit that can perform all life processes
  6. found mainly in plants, a rigid structure that surrounds the cell membrane and provides support to the cell
  7. a group of similar cells that perform a common function
  8. a collection of tissues that carry out a specialized function of the body
  9. the "headquarters" of the cell
  10. a group of organs working together
  11. the green pigment that is present in most plant and algae cells and some bacteria, that gives plants their characteristic green color, and that absorbs light to provide energy for photosynthesis
  12. one of the structures in the nucleus that are made up of DNA and protein

23 Clues: the "headquarters" of the cell • a group of organs working together • a cell organelle that contains digestive enzymes • an organism made up of cells that have a nucleus • the smallest unit that can perform all life processes • a group of similar cells that perform a common function • the cell's outer boundary which is made of a double layer of lipids • ...

Blood Crossword 2023-10-20

Blood Crossword crossword puzzle
Across
  1. is a viral infection that causes a sore throat and fever.
  2. is a simple form of protein that is soluble in water and coagulable by heat
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. occurs when small blood vessels leak blood under the skin
  5. factor is a protein that can be found on the surface of red blood cells
  6. is an insoluble protein formed from fibrinogen during the clotting of blood. It forms a fibrous mesh that impedes the flow of blood.
  7. is a toxin or other foreign substance that induces an immune response in the body, especially antibodies.
  8. is an immature erythrocyte, containing a nucleus.
  9. is one of several white blood cells that support your immune system
  10. is the formation of blood cellular components
  11. is the action or process of a liquid, especially blood, changing to a solid or semi-solid state.
  12. is a protein produced by the liver
  13. a type of white blood cell that is part of the immune system
  14. is a broad term for cancers of the blood cells
  15. clear fluid in the spine
Down
  1. is usually an inherited bleeding disorder in which the blood does not clot properly
  2. is a condition in which the body does not have enough healthy red blood cells
  3. a type of white blood cell in your immune system
  4. immature blood cell, found in bone marrow, that gives rise to white blood cells of the granulocytic series
  5. is an enzyme in blood plasma that causes the clotting of blood by converting fibrinogen to fibrin
  6. an anticoagulant
  7. immature red blood cells (RBCs) are produced in the bone marrow and released into the peripheral blood
  8. is the destruction of red blood cells
  9. a blood protein produced in response to and counteracting a specific antigen
  10. is the liquid portion of blood
  11. is the protein contained in red blood cells that is responsible for the delivery of oxygen to the tissues
  12. a red blood cell that (in humans) is typically a biconcave disc without a nucleus
  13. is the removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and reintroducing the cells, used especially to remove antibodies in treating autoimmune diseases.

28 Clues: an anticoagulant • clear fluid in the spine • is the liquid portion of blood • is a protein produced by the liver • is the destruction of red blood cells • is the formation of blood cellular components • is a broad term for cancers of the blood cells • a type of white blood cell in your immune system • is an immature erythrocyte, containing a nucleus. • ...

Biology Ch 10 Vocabulary 2023-11-15

Biology Ch 10 Vocabulary crossword puzzle
Across
  1. The phase of mitosis in which genetic material condenses and the spindle starts to form
  2. A process of programmed cell death
  3. A mass of cells formed from cancer cells
  4. The process in which a cell grows, prepares for division, and divides to form two new daughter cells
  5. A fanlike system of microtubules that will help to separate the duplicated chromosomes
  6. Proteins that direct cells to speed up or slow down the cell cycle
  7. The use of chemical compounds to kill cancer cells or slow their growth
  8. The complex of chromosome and proteins called histones
  9. The production of genetically identical offspring from a single parent
  10. The phase of mitosis in which the nuclear envelope reforms
  11. The rate at which food and oxygen are used up and waste products are produced depends on the cell's ____________.
  12. The phase of mitosis in which the chromosomes separate
  13. A structure that forms halfway between the divided nuclei in plant cells during cytokinesis
  14. The area at which the duplicated strands of the DNA molecule can be seen to be attached along their length
Down
  1. The formation of new individuals
  2. The production of offspring by the fusion of special reproductive cells formed by each of two parents
  3. The period of growth that separates cell divisions
  4. Proteins that allow the cell cycle to proceed only when certain events have occurred in the cell itself
  5. The rate at which food, oxygen, and water enter a cell and waste products leave the cell through its cell membrane depends on the cell's _____________.
  6. The process by which a cell divides into two new daughter cells
  7. A disorder in which body cells lose the ability to control growth
  8. Proteins that regulate the timing of the cell cycle in eukaryotic cells
  9. The part of M phase that is the division of the cell nucleus
  10. Beadlike structures that are formed when DNA tightly coils around the histones
  11. Each DNA strand in the duplicated chromosome
  12. The part of M phase that is the division of the cytoplasm
  13. Packages of DNA in which genetic information is bundled
  14. The phase of mitosis in which chromosomes line up at the center of the cell and spindle fibers connect to chromosomes

28 Clues: The formation of new individuals • A process of programmed cell death • A mass of cells formed from cancer cells • Each DNA strand in the duplicated chromosome • The period of growth that separates cell divisions • The complex of chromosome and proteins called histones • The phase of mitosis in which the chromosomes separate • ...

Lymphatic System Terms 2026-02-20

Lymphatic System Terms crossword puzzle
Across
  1. The white blood cell responsible for humoral immunity.
  2. The type of immunity characterized by using pre-existing antibodies rather than producing new ones.
  3. A blood protein that responds to and counteracts a specific pathogen.
  4. A component of the innate immune system made in the liver that promotes inflammation and enhances the ability of antibodies and phagocytes.
  5. Proteins naturally produced by the body that the immune system recognizes.
  6. A protein released by animal cells, usually in response to the entry of a virus, that inhibits virus replication.
  7. The kind of immunity where instead of antibodies, it involves the direct activation of phagocytes, T-cells and cytokines.
  8. A cell that engulfs and absorbs bacteria and other small cells.
  9. A lymphocyte produced by the thymus that actively participates in immune responses.
  10. An immune response by the body caused by a substance, usually a pollen, fur, or food, to which it becomes hypersensitive.
  11. cells Long lived lymphocytes that respond to a particular antigen upon reintroduction.
Down
  1. A state where the immune system is weakened, damaged, or absent, making the body unable to fight disease.
  2. The lymphocyte that's able to bind to certain tumor cells or pathogens without stimulating antigens.
  3. A normal, healthy immune response or system.
  4. "Big eaters"; or large phagocytes found at sites of infection.
  5. Specialized white blood cells that produce a large quantity of antibodies in order to fight infection.
  6. A toxin or other foreign substance which produces an immune response.
  7. A bacteria, virus or any other micro-organism that can cause disease.
  8. The defense system that is the body's first rapid line of protection to stop pathogens.
  9. The defense system with specialized, slow acting cells that targets specific pathogens.
  10. A substance produced by bacteria that causes a fever when introduced into the blood.
  11. The kind of immunity from the adaptive immune system that defends against pathogens in body fluids (or humors).
  12. The body's immediate, non-specific, protective response against injury or infection.
  13. A long-lasting kind of immunity where your body produces antibodies after exposure to a pathogen.
  14. The kind of disease caused by when the immune system mistakenly attacks its own healthy cells.

25 Clues: A normal, healthy immune response or system. • The white blood cell responsible for humoral immunity. • "Big eaters"; or large phagocytes found at sites of infection. • A cell that engulfs and absorbs bacteria and other small cells. • A toxin or other foreign substance which produces an immune response. • ...

Heme/Onc 2024-09-03

Heme/Onc crossword puzzle
Across
  1. Specialized lymphatic tissue in the small intestine involved in monitoring bacteria
  2. Condition in which the body’s immune system attacks its own cells
  3. These cells target virus-infected and cancerous cells
  4. The cellular component of blood responsible for oxygen transport
  5. A clotting factor that helps stabilize the formation of fibrin
  6. Hormone that regulates platelet production
  7. Condition characterized by a lack of red blood cells
  8. Specialized lymph capillaries in the intestines that absorb fats
  9. Clotting test that evaluates the intrinsic pathway
  10. Phagocytic white blood cell, abundant in bacterial infections
  11. Protein that helps maintain osmotic pressure in blood plasma
  12. Small cell fragments that play a role in blood clotting
  13. The primary protein involved in blood clotting
  14. Clinical condition characterized by a high number of red blood cells
  15. White blood cells with a bilobed nucleus, involved in allergic responses
  16. Cellular fragments derived from megakaryocytes involved in clotting
  17. A condition marked by a low number of neutrophils
Down
  1. Granulocytes that release histamine in allergic reactions
  2. The yellowish liquid portion of blood that contains proteins and nutrients
  3. Part of the coagulation cascade involving tissue factor
  4. Process by which blood is formed in the bone marrow
  5. Condition characterized by an abnormally high white blood cell count
  6. Enzyme that converts carbon dioxide into bicarbonate
  7. Clotting factor that converts prothrombin to thrombin
  8. Site of T cell maturation
  9. A hereditary clotting disorder characterized by Factor VIII deficiency
  10. Biconcave disc-shaped blood cells without a nucleus
  11. Clear fluid portion of blood, lacking clotting factors
  12. Type of immune response that involves B cells producing antibodies
  13. Clear fluid containing white blood cells, proteins, and electrolytes
  14. Gaseous waste product transported by erythrocytes
  15. Hormone produced by the kidneys that stimulates red blood cell production
  16. Type of white blood cell responsible for antibody production
  17. Test used to measure the extrinsic and common coagulation pathways
  18. Process in which a cell engulfs pathogens or debris
  19. Lymphatic organ responsible for filtering blood and immune surveillance
  20. Iron-containing molecule in red blood cells that binds oxygen
  21. Specialized white blood cells responsible for destroying pathogens through engulfing
  22. Protein that plays a role in breaking down blood clots
  23. White blood cell that differentiates into macrophages

40 Clues: Site of T cell maturation • Hormone that regulates platelet production • The primary protein involved in blood clotting • Gaseous waste product transported by erythrocytes • A condition marked by a low number of neutrophils • Clotting test that evaluates the intrinsic pathway • Process by which blood is formed in the bone marrow • ...

FINAL BATTLE 2022-05-16

FINAL BATTLE crossword puzzle
Across
  1. animal and plant cells are ... cells
  2. in eukaryotic cells - powerhouse
  3. the cell is the most basic unit of...
  4. how eukaryotic cells may have evolved
  5. has a double membrane, in plant cells
  6. found in all cells- for support
Down
  1. found in all cells- makes protein
  2. all prokaryotic cells are...
  3. type of prokaryotic cell
  4. genetic material
  5. all organisms are made of...

11 Clues: genetic material • type of prokaryotic cell • all prokaryotic cells are... • all organisms are made of... • found in all cells- for support • in eukaryotic cells - powerhouse • found in all cells- makes protein • animal and plant cells are ... cells • the cell is the most basic unit of... • how eukaryotic cells may have evolved • has a double membrane, in plant cells

Chapter 4 Crossword 2013-11-20

Chapter 4 Crossword crossword puzzle
Across
  1. and acid Two types of fermentation
  2. dioxide The gas product of respiration that plants use as a raw material for photosynthesis
  3. An energy-releasing process that doesn't require oxygen
  4. A cat is an example of a ...
  5. The process in which cells obtain energy from glucose by breaking down food molecules
  6. The gas product of photosynthesis
  7. Organelles in plant cells that capture the sun's energy
  8. The stage in the cell cycle in which the cell's nucleus divides in two
Down
  1. Carbohydrates that are used by the plant cells to carry out important functions
  2. The first stage of the cell cycle
  3. The process in which cells change in structure and become capable of carrying out certain functions
  4. Does cytokinesis occur in plant or animal cells?
  5. Condensed chromatin that plays a large role in cell division
  6. Pairs with Adenine
  7. cells Cells that respond to certain needs in the body by becoming specialized

15 Clues: Pairs with Adenine • A cat is an example of a ... • The first stage of the cell cycle • The gas product of photosynthesis • and acid Two types of fermentation • Does cytokinesis occur in plant or animal cells? • An energy-releasing process that doesn't require oxygen • Organelles in plant cells that capture the sun's energy • ...

Microscope Experiment 2022-12-01

Microscope Experiment crossword puzzle
Across
  1. Which focus wheel gives a rough view of the cells?
  2. This is used to collect some animal cells.
  3. This stain is used on a plant cell
  4. This is where you look through.
  5. If any accident happens you must tell the _______.
  6. A microscope makes small things look _____.
  7. The first step is to plug in the microscope and turn on the _____.
Down
  1. The piece that protects the cells is called a _____ slip.
  2. The ______ holds the glass slide.
  3. Where do we get the plant cells from?
  4. Which part of all cells is a jelly liquid that holds the contents of the cell?
  5. What type of cell is stained with methylene blue?
  6. This focus wheel gives a clear view of the cells.
  7. which part of every cell controls the activities of the cell?
  8. Which part of plant cells provides protection and support?

15 Clues: This is where you look through. • The ______ holds the glass slide. • This stain is used on a plant cell • Where do we get the plant cells from? • This is used to collect some animal cells. • A microscope makes small things look _____. • What type of cell is stained with methylene blue? • This focus wheel gives a clear view of the cells. • ...

Exam Review 2- AW 2024-02-20

Exam Review 2- AW crossword puzzle
Across
  1. These T cells express both CD8 and CD4 molecules.
  2. The cytokine profile necessary to fight parasite invasions.
  3. What is tested for in the positive selection process.
  4. These T cells express either CD8 or CD4
  5. What is tested for in the negative selection process.
  6. These co-receptors only bind to MHC class I molecules
  7. The cytokine profile necessary to fight fungal invasions.
  8. Where T cells receive training.
Down
  1. The type of cells whose primary job is to kill cells infected by viruses or bacteria.
  2. Cytokines that direct the movement of immune cells
  3. When a T cell is "neutered".
  4. These co-receptors only bind to MHC class II molecules.
  5. The second signal for T cell activation.
  6. The type of cell acting as the "coach" of the immune system.
  7. A mechanism used by cells in times of famine to recycle cytoplasmic components.

15 Clues: When a T cell is "neutered". • Where T cells receive training. • These T cells express either CD8 or CD4 • The second signal for T cell activation. • These T cells express both CD8 and CD4 molecules. • Cytokines that direct the movement of immune cells • What is tested for in the positive selection process. • What is tested for in the negative selection process. • ...

Unit 3: Cell Structure 2025-06-02

Unit 3: Cell Structure crossword puzzle
Across
  1. contains enzymes and is responsible for breaking down material that enters the cell
  2. used for the transport of molecules and substances within a cell,
  3. these organelles are the site where cells create most ATP
  4. Where cell genetic material is found
  5. Organelle only found in plants, that is a part photosynthesis
  6. Maintains the shape of the cell in animal cells
Down
  1. Responsible for receiving, moving, and modifying proteins in the cells
  2. covered in Ribosomes responsible for protein processing
  3. the ___ theory; that some cells were 'absorbed' by cells.
  4. does not contain Ribosomes and is responsible for detoxification, calcium Ion storage, and lipid synthesis
  5. Maintains the shape of the cell in plant cells
  6. Don't have a nucleus
  7. store a variety of substances and key for the balance water pressure in plant cells.
  8. Programmed Cell Death
  9. organelle responsible for protein synthesis, can be free floating or attached to RER

15 Clues: Don't have a nucleus • Programmed Cell Death • Where cell genetic material is found • Maintains the shape of the cell in plant cells • Maintains the shape of the cell in animal cells • covered in Ribosomes responsible for protein processing • the ___ theory; that some cells were 'absorbed' by cells. • these organelles are the site where cells create most ATP • ...

DMS 6 Cells 2023-08-22

DMS 6 Cells crossword puzzle
Across
  1. cell _____________ 1. cells come from other cells 2. all living things are made of cells 3. cells are the basic unit of life
  2. any living thing
  3. the cell _______________ holds the cell together
  4. found in plant cells and captures the sun's energy
  5. clear-like jelly inside cell
  6. cell that DOES have a nucleus
  7. cell __________ is found on plant cells and gives the plant structure
Down
  1. cell that does NOT have a nucleus
  2. a job something has
  3. command center of the cell that controls the cell
  4. an organelle that stores food and water
  5. Robert _____________ was the first scientist to see cells with a microscope
  6. what something is made of
  7. basic unit of structure and function in all living things

14 Clues: any living thing • a job something has • what something is made of • clear-like jelly inside cell • cell that DOES have a nucleus • cell that does NOT have a nucleus • an organelle that stores food and water • the cell _______________ holds the cell together • command center of the cell that controls the cell • found in plant cells and captures the sun's energy • ...

Cell Theory 2025-10-22

Cell Theory crossword puzzle
Across
  1. organism composed of one cell
  2. cells reproduce through the process of cell _____________
  3. tool used by scientists to observe small things
  4. scientist that observed animal tissues under a microscope and concluded they are made of cells
  5. scientist that coined the term "cell"
  6. cells are the basic unit of __________ and function in living organisms
Down
  1. scientist that observed plant tissues under a microscope and determined they are made of cells
  2. one living individual
  3. scientist that concluded that cells must come from pre-existing cells
  4. organism composed of many cells
  5. scientist that looked at pond water and teeth scrapings and saw tiny "animacules"
  6. scientists that were credited with inventing the first compound microscope
  7. smallest basic unit of life
  8. what Hooke observed under the microscope

14 Clues: one living individual • smallest basic unit of life • organism composed of one cell • organism composed of many cells • scientist that coined the term "cell" • what Hooke observed under the microscope • tool used by scientists to observe small things • cells reproduce through the process of cell _____________ • ...

Cell Cycle and Cancer Crossword 2025-12-05

Cell Cycle and Cancer Crossword crossword puzzle
Across
  1. cells, undifferentiated cells that can become different parts of the body
  2. Is created when cells divide uncontrollably
  3. type of stem cells that can become any part of the body
  4. Type of tumor that often spreads and is called cancerous
  5. The way old and injured cells are replaced
  6. When cells become specialized to do certain jobs
  7. Type of tumor that does not often spread
Down
  1. The first cell created when sperm and egg unite
  2. chromatids, what we call copied, connected chromosomes
  3. type of stem cells that are partially differentiated
  4. A large piece of DNA with many genes
  5. a copy of a chromosome
  6. the center part that connects sister chromatids
  7. the ends of a chromosome that work as an end cap protecting DNA

14 Clues: a copy of a chromosome • A large piece of DNA with many genes • Type of tumor that does not often spread • The way old and injured cells are replaced • Is created when cells divide uncontrollably • The first cell created when sperm and egg unite • the center part that connects sister chromatids • When cells become specialized to do certain jobs • ...

Cell Theory Crossword Puzzle 2023-02-14

Cell Theory Crossword Puzzle crossword puzzle
Across
  1. tool used to extend human vision and observe cells
  2. Rule 1 of Cell Theory "All living things are made of _____"
  3. English scientist who first observed bacteria and called them "animalcules"
  4. Rule 3 of Cell Theory "Cells come from ______ cells"
  5. tiny living thing only visible by microscope
  6. a single celled living thing
  7. belief that living things came from nonliving things
Down
  1. doctor and pathologist who stated diseased cells come from healthy cells
  2. English scientist who was the first the name "the cell"
  3. Rule 2 of Cell Theory "Cells are the simplest & basic unit of _____"
  4. German scientist who studied plants and created cell theory
  5. Scottish scientist who first discovered the nucleus of the cell
  6. oak tree bark that was studied and helped name the cell
  7. German scientist who studied animals and created cell theory
  8. Dutch eyeglass maker who created first microscope

15 Clues: a single celled living thing • tiny living thing only visible by microscope • Dutch eyeglass maker who created first microscope • tool used to extend human vision and observe cells • Rule 3 of Cell Theory "Cells come from ______ cells" • belief that living things came from nonliving things • English scientist who was the first the name "the cell" • ...

Crosscience 2022-09-15

Crosscience crossword puzzle
Across
  1. cells: multicellular, has a nucleus.
  2. cell: cell that can divide into 2 or more daughter cells,
  3. cell: cells that result from the division of a single parent cell.
  4. a threadlike structure of nucleic acids and protein found in the nucleus of most living cells.
  5. a new cell wall forms in the middle
  6. chromosomes line up in a single file at the middle of the cell.
  7. wall: structural layer surrounding some types of cells, just outside the cell membrane.
  8. sister cromatids searate.
  9. vopied DNA condenses into chromosomes
  10. theory: one of the basic principles of biology.
  11. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
  12. self-replicating material that is present in nearly all living organisms as the main constituent of chromosomes.
Down
  1. plastid that contains chlorophyll and in which photosynthesis takes place.
  2. cells: single celled organism that doesn't have a nucleus or organells.
  3. organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane.
  4. sinthesis phase
  5. a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
  6. a nuclear memebrane forms around the chrematin.
  7. the first of four phases of the cell cycle that takes place in eukaryotic cell division.
  8. the period in the cell cycle from the completion of DNA replication to the beginning of cell division

20 Clues: sinthesis phase • sister cromatids searate. • a new cell wall forms in the middle • cells: multicellular, has a nucleus. • vopied DNA condenses into chromosomes • a nuclear memebrane forms around the chrematin. • theory: one of the basic principles of biology. • cell: cell that can divide into 2 or more daughter cells, • ...

8.1 and 8.2 Crossword Puzzle 2023-11-05

8.1 and 8.2 Crossword Puzzle crossword puzzle
Across
  1. cell organelle that stores materials such as water, salts, proteins, and carbohydrates.
  2. cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell.
  3. strong supporting layer around the cell membrane in some cells.
  4. property of biological membranes that allows some substances to pass across it while others cannot,also called semipermeable membrane.
  5. cell organelle consisting of RNA and protein found throughout the cytoplasm in a cell, the site of protein synthesis.
  6. organelle in cells that modifies, sorts, and packages proteins and other materials from the endoplasmic reticulum for storage in the cell or release outside the cell.
  7. organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy.
  8. basic unit for all forms of life
  9. fluid portion of the cell outside the nucleus
Down
  1. specialize structure that performs important cellular functions within a eukaryotic cell.
  2. fundamental concept of biology that states that all living things are composed of cells, that cells are the basic unit of structure in living things, and all new cells come from existing cells.
  3. network of protein filaments in a eukaryotic cell that gives the cell its shape and its internal organization and is involved in movement.
  4. organism whose cell contains a nucleus
  5. thin, flexible barrier that surrounds all cells; regulates what enters and leaves the cell.
  6. internal membrane system found in eukaryotic cells, place where lipid components of the cell membrane are assembled.
  7. the structure that contains the cell's genetic material in the form of DNA.
  8. cell organelle that converts the chemical energy stored into food compounds that are more convenient for the cell to use.
  9. unicellular organism that lacks a nucleus
  10. flexible double-layered sheet that makes up the cell membrane and forms a barrier between the cell and its surroundings.

19 Clues: basic unit for all forms of life • organism whose cell contains a nucleus • unicellular organism that lacks a nucleus • fluid portion of the cell outside the nucleus • strong supporting layer around the cell membrane in some cells. • the structure that contains the cell's genetic material in the form of DNA. • ...

Unit 3a Cell Structure & Function 2023-05-03

Unit 3a Cell Structure & Function crossword puzzle
Across
  1. Organisms who's cells have a nucleus
  2. Only found in Plant cells
  3. A double layer that encloses the cells nucleus
  4. A collection of tissues that structurally form a functional unit
  5. It usually has ribosomes attached and is involved in proteins
  6. The power-house of the cell
  7. Particle consisting of RNA and associated proteins
  8. A small sac formed by a membrane
Down
  1. Complex of vesicles in folded membranes
  2. Organelle found in large number in most cells
  3. Uses a beam of electrons as a source of illumination
  4. Organelle that contains degrading enzymes
  5. Only found in plant cells, contains chlorophyl
  6. Singled-celled organism that doesn't have a distinct nucleus
  7. Membrane surrounding the cytoplasm
  8. A vesicle within the cytoplasm of the cell
  9. theory A scientific theory
  10. Jelly-like liquid that fills the inside of a cell

18 Clues: Only found in Plant cells • theory A scientific theory • The power-house of the cell • A small sac formed by a membrane • Membrane surrounding the cytoplasm • Organisms who's cells have a nucleus • Complex of vesicles in folded membranes • Organelle that contains degrading enzymes • A vesicle within the cytoplasm of the cell • Organelle found in large number in most cells • ...

Immune system 2022-03-23

Immune system crossword puzzle
Across
  1. managerial and is responsible for oversight of the doers.
  2. this system enhances the ability of antibodies
  3. develop from stem cells in the bone marrow and become different types of white blood cells.
  4. immune cells that target specific antigens.
  5. helps cure things like small pox
  6. protects the body from sicknesses
  7. a type of lymphocytes that are responsible for the humoral immunity
  8. antibiotics no longer have an effect on the sickness
Down
  1. They help the body fight infection and other diseases
  2. a type of cell within the body capable of engulfing and absorbing bacteria and other small cells and particles.
  3. a large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, especially at sites of infection.
  4. a small organ inside your left rib cage just above the stomach and is apart of the lymphatic system
  5. makes white blood cells
  6. a blood protean
  7. a type of white blood cells that are apart of the immune system
  8. the spongy tissue inside some of your bones, such as your hip and thigh bones
  9. are chemical barriers that are ready to defend the body from infection
  10. are part of the immune system and develop from stem cells in the bone marrow.

18 Clues: a blood protean • makes white blood cells • helps cure things like small pox • protects the body from sicknesses • immune cells that target specific antigens. • this system enhances the ability of antibodies • antibiotics no longer have an effect on the sickness • They help the body fight infection and other diseases • ...

circulatory system 2019-10-29

circulatory system crossword puzzle
Across
  1. Lower sections of the heart
  2. smallest blood vessels that carry blood to the cells also connected to veins and arteries
  3. body fluid (connective tissue) that carries oxygen and nutrients to the cells and takes away metabolic waste (Co2, water, etc.)
  4. blood vessels that bring blood back to the heart: deoxygenated blood
  5. blood cells that protect body against pathogens
  6. relating to the lungs
  7. Section of the heart( your heart has four)
  8. Organ which pumps blood to the body and to the lungs. Made of cardiac muscle cells
  9. the separation between the right and left side of the heart
  10. Structure between the atrium and the ventricle to prevent backward flow of blood
  11. Upper sections of the heart
Down
  1. blood cells that carry oxygen by the help of hemoglobin
  2. system Organ system that moves blood to every part of your body. Consists of the heart, blood, and blood vessels.
  3. medical device used to listen to internal sounds of the body
  4. number of times the heart pump blood or beat in a minute.controlled by electrical shocks generated by the heart and natural Pacemaker
  5. blood vessels that carry blood away from the heart: oxygenated blood
  6. tiny blood cells that stop bleeding by forming blood clots
  7. the liquid part of the blood which holds the blood cells

18 Clues: relating to the lungs • Lower sections of the heart • Upper sections of the heart • Section of the heart( your heart has four) • blood cells that protect body against pathogens • blood cells that carry oxygen by the help of hemoglobin • the liquid part of the blood which holds the blood cells • tiny blood cells that stop bleeding by forming blood clots • ...

Cell History, Structure, and Function 2012-09-24

Cell History, Structure, and Function crossword puzzle
Across
  1. person who named "cells"
  2. contains the green substance chlorophyll
  3. example of prokaryotic organisms
  4. controls what goes into or out of the cell
  5. organelle that controls the ativities of the cell
  6. transport items throughout the cell, attached to the nucleus
  7. type of cell with chloroplasts and cell wall
  8. only found in plant cells, provides structure
  9. organisms that do not have a nucleus
Down
  1. process that takes place in the chloroplast
  2. process that burns food for energy
  3. located in the nucleus, responsible for providing instructions for directing the cell's activities
  4. this bi-layer substance makes up the cell membrane
  5. watery substance that surrounds the organelles
  6. location for cellular respiration
  7. organism with a nucleus
  8. plant cells have one large of this organelle
  9. part states that cells come from other cells

18 Clues: organism with a nucleus • person who named "cells" • example of prokaryotic organisms • location for cellular respiration • process that burns food for energy • organisms that do not have a nucleus • contains the green substance chlorophyll • controls what goes into or out of the cell • process that takes place in the chloroplast • ...

The Cell 2024-10-04

The Cell crossword puzzle
Across
  1. This type of endoplasmic reticulum does not carry ribosomes.
  2. Microtubules are an important component of this structure, which gives the cell its shape.
  3. This “logistics center” was named after Camillo…
  4. The powerhouse of the eukaryotic cell.
  5. Builds proteins.
  6. The cell membrane of plants cells, but not of animal cells, is surrounded by a...
  7. A network with many functions.
  8. These organisms are prokaryotes.
  9. This organelle takes care of waste disposal in animal cells.
Down
  1. Photosynthesis takes place in this organelle.
  2. Plant cells store water and sugars in a central…
  3. Unicellular organisms without a nucleus.
  4. Cell respiration takes place in these organelles.
  5. These long, thread-like structures are part of the cytoskeleton.
  6. Contains eukaryotic DNA.
  7. These organisms are prokaryotes.
  8. Prokaryotes have these small, circular DNA molecules.
  9. Surrounds all cells.
  10. The rough endoplasmic reticulum is abbreviated…

19 Clues: Builds proteins. • Surrounds all cells. • Contains eukaryotic DNA. • A network with many functions. • These organisms are prokaryotes. • These organisms are prokaryotes. • The powerhouse of the eukaryotic cell. • Unicellular organisms without a nucleus. • Photosynthesis takes place in this organelle. • The rough endoplasmic reticulum is abbreviated… • ...

Retina Exit Ticket 2026-04-09

Retina Exit Ticket crossword puzzle
Across
  1. A shallow depression in the center of the macula
  2. Outermost layer and closest to choroid
  3. Photoreceptors used in low light
  4. Ganglion cells that are part of the “where” pathway
  5. Cells that synapse with rods and collect input
  6. Layer where rods and cones project their processes
Down
  1. cells Cells that form the external limiting membrane
  2. Photoreceptors that discern color
  3. The retina is _______ from outer plexiform layer to the RPE
  4. Cells that make synapses in the inner plex layer
  5. Marks the termination of photoreceptors anteriorly
  6. Layer where neurons initially process visual information
  7. Ganglion cells that are part of the “what” pathway
  8. Where the heads of the axons of retinal ganglion cells leave to form the optic nerve

14 Clues: Photoreceptors used in low light • Photoreceptors that discern color • Outermost layer and closest to choroid • Cells that synapse with rods and collect input • A shallow depression in the center of the macula • Cells that make synapses in the inner plex layer • Marks the termination of photoreceptors anteriorly • Ganglion cells that are part of the “what” pathway • ...

Chapter 4 Crossword 2013-11-20

Chapter 4 Crossword crossword puzzle
Across
  1. Pairs with Adenine
  2. Carbohydrates that are used by the plant cells to carry out important functions
  3. The process in which cells obtain energy from glucose by breaking down food molecules
  4. An energy-releasing process that doesn't require oxygen
  5. Does cytokinesis occur in plant or animal cells?
  6. Organelles in plant cells that capture the sun's energy
  7. The first stage of the cell cycle
  8. The gas product of photosynthesis
Down
  1. Condensed chromatin that plays a large role in cell division
  2. The process in which cells change in structure and become capable of carrying out certain functions
  3. cells Cells that respond to certain needs in the body by becoming specialized
  4. dioxide The gas product of respiration that plants use as a raw material for photosynthesis
  5. The stage in the cell cycle in which the cell's nucleus divides in two
  6. A cat is an example of a ...
  7. and acid Two types of fermentation

15 Clues: Pairs with Adenine • A cat is an example of a ... • The first stage of the cell cycle • The gas product of photosynthesis • and acid Two types of fermentation • Does cytokinesis occur in plant or animal cells? • An energy-releasing process that doesn't require oxygen • Organelles in plant cells that capture the sun's energy • ...

animals and plant cells 2015-10-18

animals and plant cells crossword puzzle
Across
  1. wall a rigid layer of polysaccharides lying outside the plasma membrane of cells
  2. a dense organelle present in most eukaryotic cells
  3. membrane a microscopic of lipids and proteins that forms external boundary
  4. storage bubble found in cells
  5. an organele found in large numers in most cells
  6. are the protien builders of the cell
  7. are small membrane enclosed organelles
  8. an organelle in the cytoplasm of eukaryotic cells containing degradative enzyme
  9. an organelle found in both and animal and plant cell
Down
  1. a thick solution that fills each cell
  2. a complex of vescils and folded membranes within the cytoplasm
  3. membrane is the double lipid blayer membrane which surrounds the genetic material and nucleus in eukaryotic cells
  4. an organelle near the nucleus of a cell that contains the centrioles
  5. is a membrane bounded compartment inside eukaryotic cells
  6. er a network of tubular membranes wthin the cytoplasm of the cell

15 Clues: storage bubble found in cells • are the protien builders of the cell • a thick solution that fills each cell • are small membrane enclosed organelles • an organele found in large numers in most cells • a dense organelle present in most eukaryotic cells • an organelle found in both and animal and plant cell • is a membrane bounded compartment inside eukaryotic cells • ...

Immunology review 2 2024-02-21

Immunology review 2 crossword puzzle
Across
  1. MHC restriction is also referred to as
  2. What T cell enters the secondary lymphoid organs
  3. B7 proteins on APC mainly binds to __ on T cells
  4. When both cd4 and cd8 are expressed
  5. When a T-cell can no longer preform
Down
  1. CTLA-4 and PD-1 function as..?
  2. Many viruses try to evade the immune system by down-regulating expression of what class molecules on infected cells?
  3. This protein is found on CTLs
  4. helps protect the body from autoimmune disease
  5. Cd4+ T cell that can dampen the immune system
  6. mucosal associated lymphoid tissues
  7. What molecule can help deactivate t cells?
  8. CD4 or CD8 are referred to this when t-cells stop displaying one or the other.
  9. a survival tool in cells
  10. Mendullary thymic epithelial cells produce..?

15 Clues: a survival tool in cells • This protein is found on CTLs • CTLA-4 and PD-1 function as..? • mucosal associated lymphoid tissues • When both cd4 and cd8 are expressed • When a T-cell can no longer preform • MHC restriction is also referred to as • What molecule can help deactivate t cells? • Cd4+ T cell that can dampen the immune system • ...

CH13 2026-03-24

CH13 crossword puzzle
Across
  1. conductors: are MHCII and CD4 T cells.
  2. immunization: is when you treat a patient with antibodies for an immediate response.
  3. part of an antigen that can bind to an antigen receptor.
  4. immunity: developed once innate can't handle to get rid of a pathogen.
  5. Response: when Antibodies binds into antigens and flag them for elimination.
  6. they play a role in recognizing antigens on host cells.
  7. substances that can provoke T and B cells to produce a response.
  8. key players of adaptive immunity.
Down
  1. cells: produce in red bone marrow and gets matured in red bone marrow as well.
  2. induce memory response against pathogens by inroducing them.
  3. Cells: actively secrete antibodies.
  4. cells: produced in the red bone marrow and gets mature in Thymus.
  5. cells: save informations about the pathogen incase it comes back
  6. immunity: this immunity results from vaccination.
  7. when this binds to an antigen it results in a B cell early activation.

15 Clues: key players of adaptive immunity. • Cells: actively secrete antibodies. • conductors: are MHCII and CD4 T cells. • immunity: this immunity results from vaccination. • they play a role in recognizing antigens on host cells. • part of an antigen that can bind to an antigen receptor. • induce memory response against pathogens by inroducing them. • ...

Biology 2023-04-17

Biology crossword puzzle
Across
  1. Longest stage
  2. The same letter
  3. Smaller trait
  4. Bigger trait
  5. Genetic Material
  6. makes 2 daughter cells
  7. End of mitosis
  8. Cross between traits
  9. First cell division stage
  10. Cells are different
  11. Can work together
  12. Forms DNA
  13. Rna to Protien
  14. Nucleotide base
Down
  1. Chromosomes separate
  2. Linked to phosphate group
  3. Attached to Nucleotide
  4. Formation of 2 cells
  5. DNA to RNA
  6. Big and Small trait
  7. Nucleotide base
  8. Chromosomes line up
  9. helix Physical appearance of DNA
  10. Nucleotide base
  11. Nucleotide base
  12. Cell growth happens

26 Clues: Forms DNA • DNA to RNA • Bigger trait • Longest stage • Smaller trait • End of mitosis • Rna to Protien • The same letter • Nucleotide base • Nucleotide base • Nucleotide base • Nucleotide base • Genetic Material • Can work together • Big and Small trait • Cells are different • Chromosomes line up • Cell growth happens • Chromosomes separate • Formation of 2 cells • Cross between traits • ...

Biology Word Cross thingy 2025-10-30

Biology Word Cross thingy crossword puzzle
Across
  1. Keeps heartbeat regular
  2. Allows blood in
  3. Carry blood around the body
  4. Prevents backflow of blood
  5. Tiny exchange network
  6. Four spaces for blood
  7. Heart muscle contract
  8. Bring blood to heart
  9. Pushes blood outward
  10. Carry blood from heart
Down
  1. Cells that fight infection
  2. Cells that help clot wounds
  3. Starts the heartbeat signal
  4. Liquid part of blood
  5. Moves nutrients and gases
  6. Travels through heart tissue
  7. Cells carry oxygen
  8. Impulse that triggers beats
  9. Separate and protect sides
  10. Heart muscle relaxes

20 Clues: Allows blood in • Cells carry oxygen • Liquid part of blood • Bring blood to heart • Heart muscle relaxes • Pushes blood outward • Tiny exchange network • Four spaces for blood • Heart muscle contract • Carry blood from heart • Keeps heartbeat regular • Moves nutrients and gases • Cells that fight infection • Prevents backflow of blood • Separate and protect sides • ...

Biology Word Cross thingy 2025-10-30

Biology Word Cross thingy crossword puzzle
Across
  1. Keeps heartbeat regular
  2. Allows blood in
  3. Carry blood around the body
  4. Prevents backflow of blood
  5. Tiny exchange network
  6. Four spaces for blood
  7. Heart muscle contract
  8. Bring blood to heart
  9. Pushes blood outward
  10. Carry blood from heart
Down
  1. Cells that fight infection
  2. Cells that help clot wounds
  3. Starts the heartbeat signal
  4. Liquid part of blood
  5. Moves nutrients and gases
  6. Travels through heart tissue
  7. Cells carry oxygen
  8. Impulse that triggers beats
  9. Separate and protect sides
  10. Heart muscle relaxes

20 Clues: Allows blood in • Cells carry oxygen • Liquid part of blood • Bring blood to heart • Heart muscle relaxes • Pushes blood outward • Tiny exchange network • Four spaces for blood • Heart muscle contract • Carry blood from heart • Keeps heartbeat regular • Moves nutrients and gases • Cells that fight infection • Prevents backflow of blood • Separate and protect sides • ...

BIO 201 Exam I Key Terms - Tissues 2017-04-13

BIO 201 Exam I Key Terms - Tissues crossword puzzle
Across
  1. muscle attached to bones of skeleton or facial skin, cylindrical and long, multinucleated, striated, voluntary
  2. characteristic of epithelial tissue, basal surface is attached to basement
  3. cells that make up bone
  4. tissue that operates communication
  5. type of epithelial layer, two or more layers of cells that don't all have apical surfaces or are attached to basement membrane
  6. characteristic of epithelial tissue, lacking blood vessels, cells receiving nutrients through diffusion from underlying tissues
  7. muscle found in the walls of most internal organs, relatively short, wide in the middle, tapered at the ends (fusiform), involuntary, non-striated
  8. type of nervous tissue, capable of initiating and conducting electrical activity throughout the body
  9. substance produced by cells of specific tissue containing protein fibers, salts, water, and dissolved macromolecules located outside of the cell
  10. connective tissue proper that has fewer protein fibers and more ground substance
  11. group of connective tissue proper, move through connective tissue spaces, involved in immune functions
  12. gap junctions that allow rapid passage of electrical current from one cell to the next during each heart beat
  13. dense connective tissue proper, collagen fibers aligned parallel to applied force, found in tendons and ligaments
  14. type of epithelial layer, single layer but not all cells reach apical surface and nuclei give multilayered, stratified appearance
  15. perform secretory function producing mucin, hormones, enzymes, and waste products
  16. secondary portion of extracellular matrix besides protein fibers
  17. cells that reside in lacunae, secrete gel-like extracellular matrix containing collagen and elastic fibers
  18. group of connective tissue proper, stationary, produces extracellular matrix, can store material, and can have immune function
  19. fluid connective tissue, comprised of plasma, erythrocytes, leukocytes, and platelets
  20. composed of cells called fibers
  21. cartilage supporting connective tissue, most common, found at ends of bones that articulate with each other, in trachea, larynx, and nose
  22. connective tissue proper that has more protein fibers and less ground substance
Down
  1. group of fibers in connective tissue proper, thinner than collagen fibers, form meshwork-like configuration, found in organs with abundant spaces such as liver, lymph nodes, and spleen, acting as packing material
  2. characteristic of epithelial tissue, cells having apical surface and basal surface where they attach to underlaying cells/tissues
  3. tissues providing protection, connection, and support
  4. characteristic of epithelial tissue, cells are damaged frequently or die, replacement occurring just as quickly
  5. acellular structures produced by both epithelial and underlying connective tissue cells
  6. characteristic of epithelial tissue, containing nerve endings to detect changes in environment at a body or organ region
  7. loose connective tissue proper, abundant ground substance, protects organs and tissues
  8. cartilage supporting connective tissue, densely interwoven collagen fibers act as shock absorber, found in intervertebral disc, pubic symphysis, and the menisici of the knee
  9. shared membrane specializations that bind epithelial cells tightly together via lateral surfaces
  10. type of epithelial layer, single layer of cells with apical surfaces directly attached to basement membrane
  11. flattened, similar to the shape of fried egg
  12. loose connective tissue proper, "fat", comprised mainly of adipocytes (fat cells) and very little else
  13. top or exposed
  14. tissue aiding in movement and compression
  15. type of nervous tissue, support neurons
  16. bottom surface
  17. group of fibers in connective tissue proper, thinner than collagen, stretches easily, branch, and rejoin, allow structures like blood vessels to stretch and relax
  18. dense connective tissue, irregular arrangement of collagen fibers, found in deep portion of skin (dermis) around some organs
  19. group of fibers in connective tissue proper, long, unbranching, strong, flexible, and resistant to stretching
  20. same size on all sides, nucleus is centrally located
  21. tissue covering surfaces, lining inside of body cavities and organs
  22. muscle found in the wall of the heart (myocardium), branched, Y-shaped, shorter than skeletal fiber cells, striated, involuntary, attached to each other via strong gap junctions
  23. characteristic of epithelial tissue, composed almost entirely of cells with little extracellular matrix, bound together by intercellular junctions
  24. taller than wide, nucleus is oval and located in basal region of cell
  25. group of cells performing similar functions

47 Clues: top or exposed • bottom surface • cells that make up bone • composed of cells called fibers • tissue that operates communication • type of nervous tissue, support neurons • tissue aiding in movement and compression • group of cells performing similar functions • flattened, similar to the shape of fried egg • same size on all sides, nucleus is centrally located • ...

Science Vocab Chapter 5 2025-01-08

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

45 Clues: or as a sensory organelle. • proteins made by ribosomes. • The cellular organelle in which aerobic • An organism consisting of only one cell. • takes place to release energy from food. • A stack of disc-shaped thylakoids within a chloroplast. • A short, hairclike extension of a cell used either form • The two layers of phospholipids that make up a cell membrane. • ...

Plants 2013-11-15

Plants crossword puzzle
Across
  1. Another name for leaf
  2. Covers the roots
  3. Loosely packed cells
  4. Regrowth
  5. Area of dividing cells
  6. Two seed leaves
  7. Small openings under the leaf
  8. Dead cells used for support
  9. Offshoot of root
  10. Male reproductive system
  11. Growth for diameter
  12. Supports Anther
Down
  1. One leaf per petiole
  2. Protection of bud
  3. One seed leaves
  4. Primary growth for height
  5. Used for metabolism, support, and storage
  6. Female reproductive system
  7. Waxy layer over leaf
  8. Many leaf per petiole

20 Clues: Regrowth • One seed leaves • Two seed leaves • Supports Anther • Covers the roots • Offshoot of root • Protection of bud • Growth for diameter • One leaf per petiole • Loosely packed cells • Waxy layer over leaf • Another name for leaf • Many leaf per petiole • Area of dividing cells • Male reproductive system • Primary growth for height • Female reproductive system • Dead cells used for support • ...