cells Crossword Puzzles

Jerry's Crossword 2024-03-12

Jerry's Crossword crossword puzzle
Across
  1. Cells that carry oxygen with them to the body.
  2. Uses substance to destory the cancer cells that are growing.
  3. system A body part that connects with other essential bod parts that transfer blood cells all over the body.
  4. Its a material that helps the body function.
  5. Its an experimental study on the patients body.
  6. A type of blood cancer.
  7. It helps clog a wound of a body.
  8. A reprogrammed cell
  9. Cells that are arise of all 3 types of cells
Down
  1. Soft tissue in the bones that makes blood cells.
  2. A doctor who takes care of kids who have cancer.
  3. A not normal cell that cause the body a sickness.
  4. A disease that causes inflammation the body.
  5. Cells that protect the body form diseases.
  6. A type of white blood cell
  7. Its an a similar case compared to lekumia but an adult verison.
  8. Its a a way to treat cancer by taking the T cells from the the patients body and train them, to themn send them back into the patients body to fight the cancer.
  9. A state of unconscious
  10. Its a material that is inherit in DNA
  11. A machine that helps a patient breathe

20 Clues: A reprogrammed cell • A state of unconscious • A type of blood cancer. • A type of white blood cell • It helps clog a wound of a body. • Its a material that is inherit in DNA • A machine that helps a patient breathe • Cells that protect the body form diseases. • A disease that causes inflammation the body. • Its a material that helps the body function. • ...

Cell Vocabulary 2026-02-11

Cell Vocabulary crossword puzzle
Across
  1. A cell without a cell wall or chloroplasts.
  2. Transports materials through the cell.
  3. The idea that: All living things are made of cells. Cells are the basic unit of life. All cells come from other cells.
  4. A cell with a cell wall and chloroplasts.
  5. The smallest unit of life. All living things are made of cells.
  6. Structures made of DNA found in the nucleus.
  7. Storage area for water, food, or waste.
  8. Genetic material that carries instructions for life.
  9. Made of many cells.
  10. Makes proteins for the cell.
  11. Uses sunlight to make food in plant cells (photosynthesis).
Down
  1. Made of one cell.
  2. A tool used to see very small objects like cells.
  3. A rigid outer layer in plant cells that gives support and protection.
  4. The outer layer that controls what enters and leaves the cell.
  5. The control center of the cell; contains DNA.
  6. A living thing.
  7. Produces energy for the cell (“powerhouse” of the cell).
  8. Jelly-like material inside the cell where organelles are found.
  9. – A small structure inside a cell that has a specific job.
  10. Packages and ships proteins.
  11. Breaks down waste and old cell parts.

22 Clues: A living thing. • Made of one cell. • Made of many cells. • Packages and ships proteins. • Makes proteins for the cell. • Breaks down waste and old cell parts. • Transports materials through the cell. • Storage area for water, food, or waste. • A cell with a cell wall and chloroplasts. • A cell without a cell wall or chloroplasts. • Structures made of DNA found in the nucleus. • ...

types of cells 2023-02-22

types of cells crossword puzzle
Across
  1. stores water
  2. is green and helps plant cells make their own food
  3. lets things in and out of the cell
  4. removes waste products from the cell
  5. cells that are specialized for contraction
  6. cells that are specialized for communication
  7. changes food into energy
  8. gives the cell support
Down
  1. pathway from nucleus to cell membrane
  2. the control center of the nucleus
  3. cells that are tightly attached to one another
  4. moves used proteins out of the cell
  5. the control center of the cell
  6. cells that provide structural strength to the body
  7. generates cells with specialized functions
  8. this helps when cells divide into two
  9. place where protein is made
  10. cells that are specialized for the storage of energy in the form of triglycerides

18 Clues: stores water • gives the cell support • changes food into energy • place where protein is made • the control center of the cell • the control center of the nucleus • lets things in and out of the cell • moves used proteins out of the cell • removes waste products from the cell • pathway from nucleus to cell membrane • this helps when cells divide into two • ...

CARDIAC MUSCLE 2019-12-11

CARDIAC MUSCLE crossword puzzle
Across
  1. Cardiac muscle tissue is one of the three types of _______ tissue.
  2. The heart acts as a pump to propel blood through the _______ vessels.
  3. Cardiac muscle tissue, or myocardium, contains cells that expand and contract in __________ to electrical impulses from the nervous system.
  4. This through specialized cells called _______ cells.
  5. Cardiac muscle ______ striations.
  6. Cardiac muscle also called heart muscle or ________.
  7. The cell ______ ATP to power this contraction.
  8. Cardiac muscle also one of ______ of muscle tissue.
  9. Pacemaker cells control the ________ of your heart.
  10. Involuntary heart ________ also a function of cardiac muscle.
  11. Cardiac muscle fibers also possess many mitochondria and _______.
  12. _________ of cardiac muscle is pumping blood.
  13. ________ muscle is found in the heart wall.
  14. It is responsible for keeping the heart pumping and blood circulating around the _______.
  15. Cardiac muscle are one of _______ types of muscle tissue.
Down
  1. The cell uses ATP to ______ this contraction.
  2. Your nervous system sends _________ to pacemaker cells that prompt them to either speed up or slow down your heart rate.
  3. Cardiac muscle fibers are ________ than skeletal muscle fibers.
  4. Cardiac cells have only a _________ nucleus.
  5. The heart acts as a ________ to propel blood.
  6. cardiac muscle has __________.
  7. Cardiac cells have only a single _________.
  8. Cardiac muscle cells appear striated or striped under a __________.
  9. The ______ acts as a pump to propel blood.
  10. When a cardiac muscle cell contracts, the ________ filament pulls the actin filaments toward each other.
  11. Cells joined end-to-end with ________ disk in between.
  12. Cardiac muscle cells also contain _________.
  13. Pacemaker cells are ________ to other cardiac muscle cells, allowing them to pass along signals.
  14. Exercise can __________ your cardiac muscle.
  15. ________in a single nucleus.
  16. Its contraction is not under ________ control.
  17. Also _______ as a myocardium.

32 Clues: ________in a single nucleus. • cardiac muscle has __________. • Also _______ as a myocardium. • Cardiac muscle ______ striations. • The ______ acts as a pump to propel blood. • Cardiac cells have only a single _________. • ________ muscle is found in the heart wall. • Cardiac cells have only a _________ nucleus. • Cardiac muscle cells also contain _________. • ...

7th Grade Cell Theory/Anatomy 2024-10-17

7th Grade Cell Theory/Anatomy crossword puzzle
Across
  1. First person to observe living cells. Called them "Animalcules"
  2. Saclike organelles, which contain substances (enzymes) that break down large food particles into smaller ones (also old cell parts)
  3. Proposed that all cells come from other cells
  4. A rigid layer that surround the cells of plants and some other organisms
  5. Sac that stores water, food, or other materials needed by the cell
  6. Green structures that capture energy from sunlight and change it to a form of energy cells can use in making food
  7. Controls which substances pass into and out of a cell
  8. Concluded that all animals are made of cells
  9. “Powerhouse of the Cell,” convert energy stored in food to energy the cell can use to live and function
  10. Thick, clear, gel-like fluid that fills the region between the cell membrane and the nucleus
  11. Large oval structure that acts a s cell’s control center, directing all of the cell’s activities
Down
  1. First person to observe cells. Coined the term "Cell"
  2. Tiny cell structures that carry out specific functions within a cell
  3. Concluded that all plants are made of cells
  4. “Cell Warehouse,” packages proteins from the ER and distributes them to other parts of the cell or to the outside of the cell
  5. organelle with a network of membranes that produces many substances (make protein with attached Ribosomes)
  6. 3 part idea that states that all living things are made of cells, cells are the basic unit of structure and function, and cells come from other cells
  7. How clear a picture is
  8. Small grain-shaped organelles that produce proteins
  9. The condition of things appearing larger than they are

20 Clues: How clear a picture is • Concluded that all plants are made of cells • Concluded that all animals are made of cells • Proposed that all cells come from other cells • Small grain-shaped organelles that produce proteins • First person to observe cells. Coined the term "Cell" • Controls which substances pass into and out of a cell • ...

CARDIAC MUSCLE 2019-12-11

CARDIAC MUSCLE crossword puzzle
Across
  1. Cardiac muscle tissue is one of the three types of _______ tissue.
  2. It is responsible for keeping the heart pumping and blood circulating around the _______.
  3. The heart acts as a ________ to propel blood.
  4. Cardiac cells have only a single _________.
  5. Exercise can __________ your cardiac muscle.
  6. Cardiac muscle are one of _______ types of muscle tissue.
  7. ________in a single nucleus.
  8. Cardiac muscle cells also contain _________.
  9. Cardiac muscle tissue, or myocardium, contains cells that expand and contract in __________ to electrical impulses from the nervous system.
  10. Cardiac muscle cells appear striated or striped under a __________.
  11. Pacemaker cells control the ________ of your heart.
  12. Cardiac muscle fibers are ________ than skeletal muscle fibers.
  13. Cardiac muscle ______ striations.
  14. This through specialized cells called _______ cells.
  15. When a cardiac muscle cell contracts, the ________ filament pulls the actin filaments toward each other.
Down
  1. Also _______ as a myocardium.
  2. Cardiac muscle fibers also possess many mitochondria and _______.
  3. Your nervous system sends _________ to pacemaker cells that prompt them to either speed up or slow down your heart rate.
  4. Cardiac muscle also one of ______ of muscle tissue.
  5. _________ of cardiac muscle is pumping blood.
  6. Its contraction is not under ________ control.
  7. cardiac muscle has __________.
  8. Pacemaker cells are ________ to other cardiac muscle cells, allowing them to pass along signals.
  9. The ______ acts as a pump to propel blood.
  10. The cell uses ATP to ______ this contraction.
  11. Cells joined end-to-end with ________ disk in between.
  12. Involuntary heart ________ also a function of cardiac muscle.
  13. Cardiac muscle also called heart muscle or ________.
  14. ________ muscle is found in the heart wall.
  15. Cardiac cells have only a _________ nucleus.
  16. The heart acts as a pump to propel blood through the _______ vessels.

31 Clues: ________in a single nucleus. • Also _______ as a myocardium. • cardiac muscle has __________. • Cardiac muscle ______ striations. • The ______ acts as a pump to propel blood. • Cardiac cells have only a single _________. • ________ muscle is found in the heart wall. • Exercise can __________ your cardiac muscle. • Cardiac muscle cells also contain _________. • ...

Cell Structure 2016-12-01

Cell Structure crossword puzzle
Across
  1. Discovered cell
  2. Synthesize proteins
  3. Plants are made of cells
  4. Cells come from pre-existing cells
  5. Green pigment in plants
  6. Gel in cell
  7. Sites of photosynthesis
  8. Control center
  9. Information highway
  10. Outside covering of plant cells
  11. Animalcules in pond water
  12. Animals are made of cells
Down
  1. Packaging center
  2. Powerhouse
  3. Stores food, water etc
  4. Help give cell structure
  5. Contain digestive enzymes
  6. Controls what enters and leaves the cell
  7. Makes ribosomes

19 Clues: Powerhouse • Gel in cell • Control center • Discovered cell • Makes ribosomes • Packaging center • Synthesize proteins • Information highway • Stores food, water etc • Green pigment in plants • Sites of photosynthesis • Help give cell structure • Plants are made of cells • Contain digestive enzymes • Animalcules in pond water • Animals are made of cells • Outside covering of plant cells • ...

Cell Structure 2016-12-01

Cell Structure crossword puzzle
Across
  1. Control center
  2. Cells come from pre-existing cells
  3. Discovered cell
  4. Synthesize proteins
  5. Green pigment in plants
  6. Information highway
  7. Sites of photosynthesis
  8. Animals are made of cells
  9. Outside covering of plant cells
  10. Stores food, water etc
Down
  1. Packaging center
  2. Makes ribosomes
  3. Animalcules in pond water
  4. Powerhouse
  5. Help give cell structure
  6. Controls what enters and leaves the cell
  7. Gel in the cell
  8. Contain digestive enzymes
  9. Plants are made of cells

19 Clues: Powerhouse • Control center • Makes ribosomes • Discovered cell • Gel in the cell • Packaging center • Synthesize proteins • Information highway • Stores food, water etc • Green pigment in plants • Sites of photosynthesis • Help give cell structure • Plants are made of cells • Animalcules in pond water • Contain digestive enzymes • Animals are made of cells • Outside covering of plant cells • ...

Cell Structure 2016-12-01

Cell Structure crossword puzzle
Across
  1. Plants are made of cells
  2. Green pigment in plants
  3. Animals are made of cells
  4. Sites of photosynthesis
  5. Cells come from pre-existing cells
  6. Contain digestive enzymes
  7. Powerhouse
  8. Information highway
  9. Help give cell structure
  10. Animalcules in pond water
  11. Stores food, water etc
Down
  1. Synthesize proteins
  2. Controls what enters and leaves the cell
  3. Gel in cell
  4. Discovered cell
  5. Control center
  6. Packaging center
  7. Makes ribosomes
  8. Outside covering of plant cells

19 Clues: Powerhouse • Gel in cell • Control center • Discovered cell • Makes ribosomes • Packaging center • Synthesize proteins • Information highway • Stores food, water etc • Green pigment in plants • Sites of photosynthesis • Plants are made of cells • Help give cell structure • Animals are made of cells • Contain digestive enzymes • Animalcules in pond water • Outside covering of plant cells • ...

Cell Structure 2016-12-01

Cell Structure crossword puzzle
Across
  1. Sites of photosynthesis
  2. Contain digestive enzymes
  3. Information highway
  4. Outside covering of plant cells
  5. Animalcules in pond water
  6. Synthesize proteins
  7. Animals are made of cells
Down
  1. Green pigment in plants
  2. Gel in cell
  3. Help give cell structure
  4. Control center
  5. Controls what enters and leaves the cell
  6. Powerhouse
  7. Makes ribosomes
  8. Stores food, water etc
  9. Plants are made of cells
  10. Discovered cell
  11. Cells come from pre-existing cells
  12. Packaging center

19 Clues: Powerhouse • Gel in cell • Control center • Makes ribosomes • Discovered cell • Packaging center • Information highway • Synthesize proteins • Stores food, water etc • Green pigment in plants • Sites of photosynthesis • Help give cell structure • Plants are made of cells • Contain digestive enzymes • Animalcules in pond water • Animals are made of cells • Outside covering of plant cells • ...

CARDIAC MUSCLE 2019-12-11

CARDIAC MUSCLE crossword puzzle
Across
  1. Cardiac muscle tissue is one of the three types of _______ tissue.
  2. It is responsible for keeping the heart pumping and blood circulating around the _______.
  3. The heart acts as a ________ to propel blood.
  4. Cardiac cells have only a single _________.
  5. Exercise can __________ your cardiac muscle.
  6. Cardiac muscle are one of _______ types of muscle tissue.
  7. ________in a single nucleus.
  8. Cardiac muscle cells also contain _________.
  9. Cardiac muscle tissue, or myocardium, contains cells that expand and contract in __________ to electrical impulses from the nervous system.
  10. Cardiac muscle cells appear striated or striped under a __________.
  11. Pacemaker cells control the ________ of your heart.
  12. Cardiac muscle fibers are ________ than skeletal muscle fibers.
  13. Cardiac muscle ______ striations.
  14. This through specialized cells called _______ cells.
  15. When a cardiac muscle cell contracts, the ________ filament pulls the actin filaments toward each other.
Down
  1. Also _______ as a myocardium.
  2. Cardiac muscle fibers also possess many mitochondria and _______.
  3. Your nervous system sends _________ to pacemaker cells that prompt them to either speed up or slow down your heart rate.
  4. Cardiac muscle also one of ______ of muscle tissue.
  5. _________ of cardiac muscle is pumping blood.
  6. Its contraction is not under ________ control.
  7. cardiac muscle has __________.
  8. Pacemaker cells are ________ to other cardiac muscle cells, allowing them to pass along signals.
  9. The ______ acts as a pump to propel blood.
  10. The cell uses ATP to ______ this contraction.
  11. Cells joined end-to-end with ________ disk in between.
  12. Involuntary heart ________ also a function of cardiac muscle.
  13. Cardiac muscle also called heart muscle or ________.
  14. ________ muscle is found in the heart wall.
  15. Cardiac cells have only a _________ nucleus.
  16. The heart acts as a pump to propel blood through the _______ vessels.

31 Clues: ________in a single nucleus. • Also _______ as a myocardium. • cardiac muscle has __________. • Cardiac muscle ______ striations. • The ______ acts as a pump to propel blood. • Cardiac cells have only a single _________. • ________ muscle is found in the heart wall. • Exercise can __________ your cardiac muscle. • Cardiac muscle cells also contain _________. • ...

blood 2025-12-15

blood crossword puzzle
Across
  1. A laboratory test used to detect microorganisms in the blood.
  2. Small cell fragments in the blood that help with clotting and prevent excessive bleeding.
  3. Cells in the blood that help fight infections and protect the body against foreign invaders.
  4. Single-celled microorganisms that can cause disease or live harmlessly in the body.
  5. The study of the microscopic structure of tissues.
  6. A small part of blood, urine,CSF collected for laboratory testing.
  7. The liquid part of blood remaining after clotting has occurred, without cells or clotting factors.
  8. A differential staining technique used to classify bacteria as Gram-positive or Gram-negative.
  9. A laboratory test that measures major ions in blood or serum.
  10. The protein in red blood cells that binds and carries oxygen and gives blood its red color.
  11. Blood in its complete form, containing red blood cells, white blood cells, platelets, and plasma.
Down
  1. Minerals in body fluids that carry an electrical charge, such as sodium and potassium.
  2. A group of organisms including yeasts and molds that can cause infections.
  3. another name for RBC
  4. The liquid part of blood that carries cells, proteins, nutrients, hormones, and waste products throughout the body.
  5. test that measures the percentage of red blood cells in your blood.
  6. Microscopic infectious agents that require living cells to replicate.
  7. The branch of laboratory science that studies blood and blood disorders.
  8. another name for WBC
  9. A protein found on the surface of red blood cells; determines whether blood type is positive (+) or negative
  10. A serious condition caused by microorganisms or toxins circulating in the bloodstream.
  11. Cells in the blood that carry oxygen from the lungs to the body’s tissues and remove carbon dioxide.

22 Clues: another name for RBC • another name for WBC • The study of the microscopic structure of tissues. • A laboratory test used to detect microorganisms in the blood. • A laboratory test that measures major ions in blood or serum. • test that measures the percentage of red blood cells in your blood. • A small part of blood, urine,CSF collected for laboratory testing. • ...

Chapter 12 Microbiology 2026-03-18

Chapter 12 Microbiology crossword puzzle
Across
  1. A systemic inflammatory response triggered by substances released by macrophages.
  2. A polysaccharide that composes insects exoskeleton
  3. Discharge destructive enzymes. Involved in allergic and anti-helminth responses.
  4. The 'blood' of insects. Circulate within the hemolymph and carry out phagocytosis.
  5. Provide innate defense, interfering with viruses and helping activate macrophages.
  6. response from T cells. Cytotoxic cells CTL defend against infection in body cells. Helper T cells orchestrate the response.
  7. Immunity that recognizes traits shared by broad ranges of pathogens using a small set of receptors. Rapid response
  8. Natural Killer cells circulate through the body and detect abnormal cells. A type of lymphocyte, it releases chemicals directly leading to cell death.
  9. Pattern-Associated Molecular Patterns found on potential pathogens.
  10. Agranulocytes that originate from monocytes. They are found throughout the body.
  11. response from B cells. Antibodies defend against infection in body fluids.
Down
  1. System that consists of about 30 proteins that are activated by substances on microbe surfaces.
  2. Circulate in the blood and are attracted by signals from infected tissues. Granulocytes and the first responders to infection.
  3. Enzyme in the digestive system that breaks down bacterial cell walls, protecting against ingested pathogens.
  4. Cells that stimulate development of adaptive immunity in cells that contact the environment (such as skin). Agranulocytes with long arms that make them excellent at capturing and presenting antigens to the immune system.
  5. Defenses like skin, mucous membranes, and secretions.
  6. Traps and allows for the removal of microbes.
  7. defenses like phagocytic cells, Natural killer cells, Antimicrobial proteins, and Inflammatory responses.
  8. A life-threatening condition caused by an overwhelming inflammatory response.
  9. Immunity that recognizes traits specific to particular pathogens, using a vast array of receptors. Slower response
  10. Pattern recognition receptors found on innate immune cells.

21 Clues: Traps and allows for the removal of microbes. • A polysaccharide that composes insects exoskeleton • Defenses like skin, mucous membranes, and secretions. • Pattern recognition receptors found on innate immune cells. • Pattern-Associated Molecular Patterns found on potential pathogens. • response from B cells. Antibodies defend against infection in body fluids. • ...

Tissues 2014-09-10

Tissues crossword puzzle
Across
  1. usually has just two layers with the surface cells being cuboidal in shape
  2. the most common stratified epithelium in the body
  3. retain their ducts, and their secretions empty through the ducts to the epithelial surface
  4. consist of one or more cells that make and secrete a particular product
  5. the lining, covering, and grandular tissue of the body
  6. cells that rest on a basement membrane
  7. highly modified, stratified squamous epithelium that forms the lining of only a few organs
Down
  1. the slick membranes that line the ventral body cavity and cover the organs in that cavity
  2. columnar cells,
  3. one layer of cuboidal cells resting on a basement membrane
  4. made up of a single layer of tall cells that fit closely together
  5. one layer of cells
  6. a structurless material secreted by the cells
  7. produce a lubricating mucus
  8. a single layer of thin squamous cells resting on a basement membrane
  9. more than one cell layer
  10. exposed to the bodys exterior or to the cavity of an internal organ
  11. epithelium membranes that line the body cavities open to the body exterior
  12. lose their connection to the surface (duct)
  13. typically contains protein molecules in an aqueous fluid

20 Clues: columnar cells, • one layer of cells • more than one cell layer • produce a lubricating mucus • cells that rest on a basement membrane • lose their connection to the surface (duct) • a structurless material secreted by the cells • the most common stratified epithelium in the body • the lining, covering, and grandular tissue of the body • ...

Chapter 4 2021-09-22

Chapter 4 crossword puzzle
Across
  1. a connective tissue with less fiber and many cells
  2. single layer of cells that looks like more
  3. cover or line part of the body
  4. the tissue that has the poorest renewal capacity
  5. the type of epithelium of skin
  6. spaces between cells
  7. study of tissues
  8. 2 or more layers of cells
  9. a tissue that sens nerve impulses
  10. the type of epithelium of ovaries and glands
  11. covers heart
  12. a tough protein that protects
  13. support nerve cells
  14. a tissue that covers body surfaces
Down
  1. antibodies of immune system attack bodies own tissues
  2. covers lungs
  3. a type of membrane that line cavities that open directly to the exterior
  4. chronic inflammatory disease of connective tissue
  5. a tissue that protects and support organs
  6. a flat type of epithelial tissue
  7. a type of membrane that line some joints
  8. a type of epithelial tissue tall and thin
  9. nerve cells
  10. studies cells and tissues to diagnose disease
  11. a type of epithelial tissue that change form
  12. a type of epithelial tissue good for absorption and secretion
  13. a tissue that generates force for movement
  14. substance between cells
  15. covers abdominal organs
  16. cells that secrete substances

30 Clues: nerve cells • covers lungs • covers heart • study of tissues • support nerve cells • spaces between cells • substance between cells • covers abdominal organs • 2 or more layers of cells • a tough protein that protects • cells that secrete substances • cover or line part of the body • the type of epithelium of skin • a flat type of epithelial tissue • a tissue that sens nerve impulses • ...

A Tour of the Cell 2021-11-23

A Tour of the Cell crossword puzzle
Across
  1. coat the surface of a cell
  2. contains DNA
  3. molecules are built with the help of smooth ER using enzymes in the ER membrane.
  4. was developed in the 1500s by eyeglass makers and made cell research possible.
  5. large membrane bound sacs.
  6. mitochondria breaks this down and makes ATP.
  7. sites in eukaryotic cells, where cellular respiration occurs.
  8. is used to study the surface structure of the cells
  9. glands that are rich in rough ER because they secrete enzymes in your mouth
  10. All living things are composed of cells, cells are the basic unit of structure and function in living things, and all cells come from preexisting cells.
Down
  1. is related to function.
  2. cells have high mitochondria
  3. membrane has numerous folding of mitochondria.
  4. is a photograph taken under a microscope.
  5. make proteins
  6. is used to study the internal cell structures.
  7. a ball-like mass of fibers and granules
  8. lysosomes contain them and they break down macromolecules
  9. long whip-like structures with a core of microtubules that enable some cells to move.
  10. are the smallest structural units of living matter and compose all living things.

20 Clues: contains DNA • make proteins • is related to function. • coat the surface of a cell • large membrane bound sacs. • cells have high mitochondria • a ball-like mass of fibers and granules • is a photograph taken under a microscope. • mitochondria breaks this down and makes ATP. • membrane has numerous folding of mitochondria. • is used to study the internal cell structures. • ...

Blood Flow 2022-12-17

Blood Flow crossword puzzle
Across
  1. The force with which blood pushes against the wall of an artery.
  2. Occurs when the left ventricle relaxes.
  3. condition for permanently high blood pressure.
  4. The smallest of the blood cells
  5. Where red blood cells and white blood cells are formed.
  6. Normal adult blood volume.
  7. Another word for blood flow that relates to the thickness of blood.
  8. Occurs when the left ventricle of the heart contracts.
  9. Reduces the risk for heart disease.
  10. The largest of the blood cells.
  11. cells that are suspended in plasma
  12. Relaxation phase of the heart.
  13. Blood is made up of cellular material in this fluid.
Down
  1. Makes up 6-8% of our total body weight.
  2. 120/70.
  3. A system that is both the circulatory and respiratory systems combined.
  4. volume or thickness of the blood.
  5. Makes up 99% of the blood cells.
  6. Carriers for blood.
  7. Increase the risk for heart disease.
  8. Iron protein that is found in the RBC.
  9. Another word for red blood cells.
  10. Attribute of the arteries that helps prevent blockages and increase blood flow.
  11. Contraction phase of the heart.

24 Clues: 120/70. • Carriers for blood. • Normal adult blood volume. • Relaxation phase of the heart. • The smallest of the blood cells • The largest of the blood cells. • Contraction phase of the heart. • Makes up 99% of the blood cells. • volume or thickness of the blood. • Another word for red blood cells. • cells that are suspended in plasma • Reduces the risk for heart disease. • ...

Cell Structure 2016-12-01

Cell Structure crossword puzzle
Across
  1. Sites of photosynthesis
  2. Gel in the cell
  3. Control center
  4. Information highway
  5. Discovered cell
  6. Stores food, water etc
  7. Cells come from pre-existing cells
  8. Packaging center
  9. Makes ribosomes
  10. Outside covering of plant cells
  11. Plants are made of cells
Down
  1. Animals are made of cells
  2. Powerhouse
  3. Contain digestive enzymes
  4. Synthesize proteins
  5. Controls what enters and leaves the cell
  6. Animalcules in pond water
  7. Green pigment in plants
  8. Help give cell structure

19 Clues: Powerhouse • Control center • Gel in the cell • Discovered cell • Makes ribosomes • Packaging center • Synthesize proteins • Information highway • Stores food, water etc • Sites of photosynthesis • Green pigment in plants • Help give cell structure • Plants are made of cells • Animals are made of cells • Contain digestive enzymes • Animalcules in pond water • Outside covering of plant cells • ...

Cell Structure 2016-12-01

Cell Structure crossword puzzle
Across
  1. Green pigment in plants
  2. Outside covering of plant cells
  3. Contain digestive enzymes
  4. Cells come from pre-existing cells
  5. Controls what enters and leaves the cell
  6. Control center
  7. Synthesize proteins
Down
  1. Information highway
  2. Stores food, water etc
  3. Sites of photosynthesis
  4. Gel in cell
  5. Discovered cell
  6. Makes ribosomes
  7. Animals are made of cells
  8. Help give cell structure
  9. Animalcules in pond water
  10. Plants are made of cells
  11. Powerhouse
  12. Packaging center

19 Clues: Powerhouse • Gel in cell • Control center • Discovered cell • Makes ribosomes • Packaging center • Information highway • Synthesize proteins • Stores food, water etc • Sites of photosynthesis • Green pigment in plants • Help give cell structure • Plants are made of cells • Animals are made of cells • Contain digestive enzymes • Animalcules in pond water • Outside covering of plant cells • ...

Hematology 2018-09-19

Hematology crossword puzzle
Across
  1. study of blood
  2. immature neutrophils
  3. red blood cells
  4. growth or mental retardation
  5. b12 deficiency
  6. immune response to heparin
  7. platelet deficiency
  8. most common anemia
  9. reduces O2 capacity
Down
  1. white blood cells
  2. lysis of red blood cells
  3. platelets
  4. blood is thick with too many red blood cells
  5. hodgkins disease cell
  6. Pancytopenia & hypocellular bone marrow
  7. iron over load disease
  8. defect in clotting factors
  9. excess of white blood cells
  10. neutrophil deficiency
  11. mature neutrophils
  12. deficiency of wbcs
  13. Bone marrow is infiltrated with myeloblasts

22 Clues: platelets • study of blood • b12 deficiency • red blood cells • white blood cells • mature neutrophils • deficiency of wbcs • most common anemia • platelet deficiency • reduces O2 capacity • immature neutrophils • hodgkins disease cell • neutrophil deficiency • iron over load disease • lysis of red blood cells • defect in clotting factors • immune response to heparin • excess of white blood cells • ...

Quiz 1 Review 2022-09-22

Quiz 1 Review crossword puzzle
Across
  1. The "head" of a phospholipid is a _______ phosphate group
  2. Single-celled eukaryotes
  3. Light microscopes have a resolution of about 200 _______
  4. One advantage of light microscopes is that we can view specimens that are ______
  5. Because prokaryotic cells lack membrane-bound organelles, they are ____ than eukaryotic cells
  6. The DNA in prokaryotic cells is located in an area called the _____
  7. Both prokaryotic and eukaryotic cells have ______
  8. The gel-like substance in the cytoplasm.
  9. There are two types of electron microscopes. Scanning, and _____
  10. Prokaryotic cells lack membrane-bound ______
  11. Ribosomes are made up of protein and _____
  12. The circular DNA molecules in prokaryotic cells
  13. All organisms are made up of one or more _______
  14. Electron microscopes have a resolution of about 50 ______
  15. The microtubule organizing center
  16. Ribosomes read ______ RNA to make proteins
  17. Prokaryotic cells lack a membrane-bound _____
  18. Dissection microscopes have ____ sets of lenses.
Down
  1. Both prokaryotic and eukaryotic cells have _______
  2. Fibrous proteins that hold organelles in place
  3. In the cytoplasm of a cell, you'll find organelles suspended in various chemicals, cytosol, and _________
  4. ____ immersion is a technique that increases the magnification of light microscopes
  5. A component of the cytoskeleton that plays a role in cell shape
  6. Cytoplasm is the _____ between the plasma membrane and nuclear envelope.
  7. The two "tails" of a phospholipid are ________ lipids
  8. The organelle that synthesizes proteins
  9. Both prokaryotic and eukaryotic cells have ______
  10. Both prokaryotic and eukaryotic cells have a _______
  11. _______ states three things, including that all new cells come from existing cells
  12. The plasma membrane is a ________ bilayer with embedded proteins.
  13. The three domains of life are bacteria, eukaryotes, and _______
  14. All multi-cellular organisms are ______
  15. A component of the cytoskeleton that plays a role in cell shape

33 Clues: Single-celled eukaryotes • The microtubule organizing center • The organelle that synthesizes proteins • All multi-cellular organisms are ______ • The gel-like substance in the cytoplasm. • Ribosomes are made up of protein and _____ • Ribosomes read ______ RNA to make proteins • Prokaryotic cells lack membrane-bound ______ • Prokaryotic cells lack a membrane-bound _____ • ...

Cell Biology Quiz 1 Review 2022-09-22

Cell Biology Quiz 1 Review crossword puzzle
Across
  1. The plasma membrane is a ________ bilayer with embedded proteins.
  2. The gel-like substance in the cytoplasm.
  3. ____ immersion is a technique that increases the magnification of light microscopes
  4. Because prokaryotic cells lack membrane-bound organelles, they are ____ than eukaryotic cells
  5. The two "tails" of a phospholipid are ________ lipids
  6. Fibrous proteins that hold organelles in place
  7. A component of the cytoskeleton that plays a role in cell shape
  8. The circular DNA molecules in prokaryotic cells
  9. Both prokaryotic and eukaryotic cells have ______
  10. Both prokaryotic and eukaryotic cells have a _______
  11. Both prokaryotic and eukaryotic cells have _______
  12. Single-celled eukaryotes
  13. The DNA in prokaryotic cells is located in an area called the _____
  14. Ribosomes read ______ RNA to make proteins
  15. Light microscopes have a resolution of about 200 _______
  16. There are two types of electron microscopes. Scanning, and _____
Down
  1. A component of the cytoskeleton that plays a role in cell shape
  2. In the cytoplasm of a cell, you'll find organelles suspended in various chemicals, cytosol, and _________
  3. Ribosomes are made up of protein and _____
  4. The "head" of a phospholipid is a _______ phosphate group
  5. Prokaryotic cells lack membrane-bound ______
  6. One advantage of light microscopes is that we can view specimens that are ______
  7. Electron microscopes have a resolution of about 50 ______
  8. Dissection microscopes have ____ sets of lenses.
  9. All organisms are made up of one or more _______
  10. Prokaryotic cells lack a membrane-bound _____
  11. Both prokaryotic and eukaryotic cells have ______
  12. _______ states three things, including that all new cells come from existing cells
  13. The organelle that synthesizes proteins
  14. All multi-cellular organisms are ______
  15. The three domains of life are bacteria, eukaryotes, and _______
  16. The microtubule organizing center
  17. Cytoplasm is the _____ between the plasma membrane and nuclear envelope.

33 Clues: Single-celled eukaryotes • The microtubule organizing center • The organelle that synthesizes proteins • All multi-cellular organisms are ______ • The gel-like substance in the cytoplasm. • Ribosomes are made up of protein and _____ • Ribosomes read ______ RNA to make proteins • Prokaryotic cells lack membrane-bound ______ • Prokaryotic cells lack a membrane-bound _____ • ...

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

BIO 201 Exam I Key Terms - Tissues crossword puzzle
Across
  1. acellular structures produced by both epithelial and underlying connective tissue cells
  2. type of epithelial layer, single layer but not all cells reach apical surface and nuclei give multilayered, stratified appearance
  3. group of cells performing similar functions
  4. bottom surface
  5. substance produced by cells of specific tissue containing protein fibers, salts, water, and dissolved macromolecules located outside of the cell
  6. characteristic of epithelial tissue, cells having apical surface and basal surface where they attach to underlaying cells/tissues
  7. top or exposed
  8. characteristic of epithelial tissue, basal surface is attached to basement
  9. same size on all sides, nucleus is centrally located
  10. characteristic of epithelial tissue, composed almost entirely of cells with little extracellular matrix, bound together by intercellular junctions
  11. type of epithelial layer, single layer of cells with apical surfaces directly attached to basement membrane
Down
  1. characteristic of epithelial tissue, cells are damaged frequently or die, replacement occurring just as quickly
  2. shared membrane specializations that bind epithelial cells tightly together via lateral surfaces
  3. perform secretory function producing mucin, hormones, enzymes, and waste products
  4. tissue aiding in movement and compression
  5. characteristic of epithelial tissue, lacking blood vessels, cells receiving nutrients through diffusion from underlying tissues
  6. type of epithelial layer, two or more layers of cells that don't all have apical surfaces or are attached to basement membrane
  7. tissue covering surfaces, lining inside of body cavities and organs
  8. tissues providing protection, connection, and support
  9. characteristic of epithelial tissue, containing nerve endings to detect changes in environment at a body or organ region
  10. flattened, similar to the shape of fried egg
  11. taller than wide, nucleus is oval and located in basal region of cell
  12. tissue that operates communication

23 Clues: bottom surface • top or exposed • tissue that operates communication • 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 • tissues providing protection, connection, and support • ...

Human Embryonic Stem Cell 2013-05-16

Human Embryonic Stem Cell crossword puzzle
Across
  1. Early stage of an embryo and where embryonic stem cells are found
  2. Acronym of the stem cell that is derived from embryos and may divide indefinitely
  3. Deriving a tissue, cell, or organ from its original host and placing it into a new site
  4. Stem cells derived from the umbilical cords of infants and spinal cords of mature bodies
  5. Acronym of the institute that sets a committee who oversees guidelines for research involving human embryonic stem cells
  6. An alternative stem cell to human embryonic stem cells
  7. President who is against using human embryonic stem cells
  8. President who orders to bring down restrictions of federal funding for human embryonic stem cells but reverses it
  9. Ability of a stem cell to form most cell types in an organism
  10. Amendment that prohibits federal funding for the use of embryos if they are harmed or destroyed in research
  11. Ability of a stem cell to form into all cell types
  12. First president who shut down all restrictions on federal funding of human embryonic stem cell research
Down
  1. Scientist who discovers the abilities of human embryonic stem cells
  2. A physical detriment that forms from the excessive multiplication of cells
  3. Student who discovers that only 16 stem cell lines out of 21 qualify for federal funding and were derived ethically
  4. A controversy that accompanies the use of human embryonic stem cells
  5. Cells that grow and are preserved in the laboratory
  6. Ability of a stem cell to form into a limited range of cell types
  7. First organization that carries out the first medical trial involving a human variable and the use of human embryonic stem cells
  8. General counsel of the Department of Human and Health Services who clarifies that human embryonic stem cells may be used in research

20 Clues: Ability of a stem cell to form into all cell types • Cells that grow and are preserved in the laboratory • An alternative stem cell to human embryonic stem cells • President who is against using human embryonic stem cells • Ability of a stem cell to form most cell types in an organism • Early stage of an embryo and where embryonic stem cells are found • ...

Immune System 2022-01-21

Immune System crossword puzzle
Across
  1. small proteins that are crucial in controlling the growth and activity of other immune system cells and blood cells
  2. Cell that patrol your blood and can even kill your own cell.(2 words)
  3. first immune cell to help with an infection
  4. cells that form with a potential of long-term that carries out a specific activity in response to a stimulation
  5. self-destructive cells that devour pathogens
  6. Cell that contains chemicals and that resides in the connective tissue
  7. A type of immune cell that can kill certain cells, including foreign cells, cancer cells, and cells infected with a virus
  8. rips apart infection and displays it on its cell membrane
  9. lymphocyte cell that migrates to the thymus
  10. function is to fight off drastic infections
  11. nonspecific response defense system with which protects you against all antigens.
Down
  1. type of immunity where antibodies from the vaccine degrade in the body
  2. white blood cell secrete large quantities of protein called antibodies
  3. system that has over 30 proteins that signal cells to activate and fight off infection
  4. Y-shaped protein produced by B cells in response to exposure to antigen
  5. cells are short-lived cells that carries out a specific activity in response to stimulation
  6. cell that matures into a B cell or T cell
  7. cell that engulfs foreign particles
  8. programmed cell death
  9. vaccine that makes the body create antibodies against an infection is what type of immunity
  10. cell that produces antibodies and oversees humoral immunity
  11. chemical released that causes fever
  12. molecule with distinct surface features that is capable of stimulating an immune response

23 Clues: programmed cell death • cell that engulfs foreign particles • chemical released that causes fever • cell that matures into a B cell or T cell • first immune cell to help with an infection • lymphocyte cell that migrates to the thymus • function is to fight off drastic infections • self-destructive cells that devour pathogens • ...

Cell Therapy 2024-03-11

Cell Therapy crossword puzzle
Across
  1. Specialized body fluid with four main components: plasma, red blood cells, white blood cells, and platelets.
  2. Branch of biology and medicine that covers the study of immune systems in all organisms.
  3. A type of therapy where the recipient of the therapy donated the cells used for developing the therapy.
  4. T cells modified genetically to identify and attack tumors.
  5. The act of rising in a mixture of materials based on physical density.
  6. The removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and the reintroduction of the cells.
  7. A type of therapy using cells sourced from a donor that is not the recipients of therapy.
  8. A collection of cells growing abnormally that is often associated with cancer.
  9. The use of the patient's immune system to treat cancer.
  10. The federal agency that reviews and clears new devices and therapies in the united states.
Down
  1. The act of tethering one object to another.
  2. Cells originating in blood often used in immunotherapy.
  3. A protein expressed on the surface of a cell with unique configuration to interact with other molecules and cells.
  4. Mythical bird described as larger than an eagle of which only a single pair was said to live at any time. Also, Akadeum instrument.
  5. Hollow spheres used as children's toys and now for cell therapy.
  6. ___ antigen receptor, the modification to T Cells to make CAR T Cells.
  7. A medication or procedure that completely alleviates a medical malady.
  8. The world leader in microbubble technology for isolating targets from biological samples.
  9. ____ therapy, the use of living biological units to treat disease or damaged tissues.
  10. A biomolecule that forms a covalent bond with biotin often used to isolate targets.

20 Clues: The act of tethering one object to another. • Cells originating in blood often used in immunotherapy. • The use of the patient's immune system to treat cancer. • T cells modified genetically to identify and attack tumors. • Hollow spheres used as children's toys and now for cell therapy. • ___ antigen receptor, the modification to T Cells to make CAR T Cells. • ...

Cell Structure and Function 2017-03-11

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

49 Clues: Smallest unit of life. • Cells with a true nucleus. • Contain pigments in plants. • Model of the plasma membrane. • Where all new cells come from. • Fluid that makes up cytoplasm. • Openings in the nuclear membrane. • Surrounds the outside of all cells. • Control center of eukaryotic cells. • Water-loving heads of phospholipids. • Unattached ribosomes in the cytosol. • ...

Cell Structure and Function 2017-03-11

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

49 Clues: Smallest unit of life. • Cells with a true nucleus. • Contain pigments in plants. • Model of the plasma membrane. • Where all new cells come from. • Fluid that makes up cytoplasm. • Openings in the nuclear membrane. • Surrounds the outside of all cells. • Control center of eukaryotic cells. • Unattached ribosomes in the cytosol. • Water-loving heads of phospholipids. • ...

Cell Structure and Function 2017-03-11

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

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

biology 2020-10-14

biology crossword puzzle
Across
  1. carries instructions for reproduction
  2. group of organs working together
  3. group of living tissue in organism
  4. structural layer surrounding cell
  5. organizational level between cells
  6. low concentration of solutes
  7. takes into cell
  8. movement of concentration
  9. generic cells changing
Down
  1. surrounds cytoplasm
  2. contains genetic material
  3. a balancing system
  4. specialized structures within cells
  5. space within cell that is empty
  6. all organisms composed of similar units
  7. building block of all living things
  8. material of chromosome
  9. when cells ingest other cells
  10. equaizes membrane
  11. the powerhouse of the cell

20 Clues: takes into cell • equaizes membrane • a balancing system • surrounds cytoplasm • material of chromosome • generic cells changing • contains genetic material • movement of concentration • the powerhouse of the cell • low concentration of solutes • when cells ingest other cells • space within cell that is empty • group of organs working together • structural layer surrounding cell • ...

Blood Crossword Puzzle 2024-02-02

Blood Crossword Puzzle crossword puzzle
Across
  1. Allergic response, Histamine, Heparin
  2. little sacs that contain enzymes
  3. Immunity
  4. Phagocytosis
  5. Dark red
  6. require for blood clotting
  7. formation of white blood cells
  8. platelets
  9. accounts for 95% of red blood cells
  10. is the binding site of the Oxygen
  11. White blood cells
  12. include antibodies and transport protein
Down
  1. formation of all blood cells
  2. Primarily attacks parasites
  3. Found in tissues
  4. Red blood cells
  5. formation of Thrombocytes
  6. formation of erythrocytes
  7. found in blood
  8. protein,combines with O2,4 hememolecules that house an iron molecule

20 Clues: Immunity • Dark red • platelets • Phagocytosis • found in blood • Red blood cells • Found in tissues • White blood cells • formation of Thrombocytes • formation of erythrocytes • require for blood clotting • Primarily attacks parasites • formation of all blood cells • formation of white blood cells • little sacs that contain enzymes • is the binding site of the Oxygen • ...

Meiosis and Metiosis 2021-02-11

Meiosis and Metiosis crossword puzzle
Across
  1. specialized cells involved in reproduction
  2. mitosis is over
  3. other cells in body than reproductive cells
  4. second phase of mitosis
  5. packed DNA in cell division chromosome
  6. cell division with germ cells
  7. cells with the genetic makeup of parent cells
  8. sets of stages in meiosis
Down
  1. third phase of mitosis
  2. last stage of mitosis
  3. first phase of mitosis
  4. unwound DNA
  5. chromosome divides into these two thread-like structures =
  6. female germ cell
  7. four stages of mitosis
  8. cell division with somatic cells
  9. male germ cell

17 Clues: unwound DNA • male germ cell • mitosis is over • female germ cell • last stage of mitosis • third phase of mitosis • first phase of mitosis • four stages of mitosis • second phase of mitosis • sets of stages in meiosis • cell division with germ cells • cell division with somatic cells • packed DNA in cell division chromosome • specialized cells involved in reproduction • ...

Cell Structure 2016-12-01

Cell Structure crossword puzzle
Across
  1. Packaging center
  2. Animalcules in pond water
  3. Sites of photosynthesis
  4. Wall Outside covering of plant cells
  5. Help give cell structure
  6. Animals are made of cells
  7. Powerhouse
  8. Green pigment in plants
  9. Controls what enters and leaves the cell
Down
  1. Synthesize proteins
  2. Cells come from pre-existing cells
  3. Gel in the cell
  4. Information highway
  5. Makes ribosomes
  6. Discovered cell
  7. Plants are made of cells
  8. Control center
  9. Stores food, water etc
  10. Contain digestive enzymes

19 Clues: Powerhouse • Control center • Gel in the cell • Makes ribosomes • Discovered cell • Packaging center • Synthesize proteins • Information highway • Stores food, water etc • Sites of photosynthesis • Green pigment in plants • Help give cell structure • Plants are made of cells • Animalcules in pond water • Animals are made of cells • Contain digestive enzymes • Cells come from pre-existing cells • ...

Cell Structure and Function 2017-03-11

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

49 Clues: Smallest unit of life. • Cells with a true nucleus. • Contain pigments in plants. • Model of the plasma membrane. • Where all new cells come from. • Fluid that makes up cytoplasm. • Openings in the nuclear membrane. • Surrounds the outside of all cells. • Control center of eukaryotic cells. • Water-loving heads of phospholipids. • Unattached ribosomes in the cytosol. • ...

Types of Reproduction 2023-09-25

Types of Reproduction crossword puzzle
Across
  1. Meiosis creates _______ cells
  2. Haploid cells are considered _______ (body) cells
  3. Gametes is another word for sperm & _______
  4. Process that uses fertilization and creates 4 cells
  5. Sexual reproduction often takes a lot of _______ & energy
  6. Male gamete in animals
  7. Mitosis and Meiosis occur in _______ and animals.
  8. Meiosis creates _______ genetically different cells
  9. In sexual reproduction, offspring are genetically _______ from their parents
  10. Mitosis is used for cell _______, repair and replacement
Down
  1. Process that does not involve fertilization and creates 2 cells
  2. A fertilized cell that forms after the union of sperm and egg
  3. Reproduction that requires 1 organism
  4. In asexual reproduction, offspring inherit the _______ number of chromosomes as the parents
  5. Mitosis creates _______ cells
  6. Reproduction that requires 2 organisms
  7. Female gamete in animals
  8. Mitosis creates _______ identical cells
  9. In sexual reproduction, offspring inherit _______ of their parents DNA

19 Clues: Male gamete in animals • Female gamete in animals • Meiosis creates _______ cells • Mitosis creates _______ cells • Reproduction that requires 1 organism • Reproduction that requires 2 organisms • Mitosis creates _______ identical cells • Gametes is another word for sperm & _______ • Haploid cells are considered _______ (body) cells • ...

Stem Cells Crossword Puzzle 2023-05-03

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

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

Patho Assessment 1 Immunity and Inflammation 2023-09-09

Patho Assessment 1 Immunity and Inflammation crossword puzzle
Across
  1. involves an increase in capillary permeability that occurs 4 to 24 hours after injury
  2. associated with foreign bodies (splinters, sutures, silica, asbestos) or microorganisms (TB, Syphilis, Deep fungal infections)
  3. nonspecific immunity; the natural resistance with which a person is born
  4. reflects the site of infection
  5. Contain pus; composed of degraded whit blood cells, proteins and tissue debris
  6. bone marrow and thymus; provide the environment for immune cell production and maturation
  7. heat
  8. found in the blood and is essential for the activity of antibodies; activation of this increases bacterial aggregation rendering them more susceptible to phagocytosis
  9. immune cells; accomplish the final stages of the immune response with the elimination of the antigen; activated T lymphocytes, mononuclear phagocytes, and other leucocytes function as effector cells in different immune responses
  10. substances foreign to the host that can stimulate an immune response
  11. Occurs with more serious injury and continues for several days and damages the vessels in the area
  12. cell mediated immunity; memory
  13. collective, coordinated response of the cells and molecules of the immune system
  14. small, clean wound
  15. may require lab testing to detect (hepatitis or increased WBC count)
  16. specific protection induced following exposure to antigens
  17. fibrous structural proteins, water-hydrated gels that permit resilience and lubrication, adhesive glycoproteins that connect the matrix elements to each other and to cells
  18. predictable patterns (chickenpox, measles)
  19. stimulate the growth and differentiation of bone marrow progenitors of immune cells
  20. cytokines that stimulate the migration and activation of immune and inflammatory cells
  21. binds to mast cells and basophils; involved in parasitic infections, allergic and hypersensitivity reactions
  22. forms atural antibodies; prominent in early immune response; activates complement
  23. Occurs with minor injury
  24. function to trap and process antigen and promotes its interaction with mature immune cells
Down
  1. infiltration of neutrophils, exudate - self limited and short duration
  2. infiltration by mononuclear cells (macrophages) and lymphocytes, proliferation of fibroblasts - self perpetuating and may last weeks, months, or years
  3. displays antiviral, antitoxin and antibacterial properties; responsible for protection of newborn; activates complement and binds to macrophages
  4. pain
  5. recognize antigens; receptors on immune cells, secreted proteins
  6. immune cells; assist in orchestrating and controlling the immune response
  7. contain large amounts of fibrinogen and form a thick and sticky meshwork
  8. soluble proteins secreted by cells of both the innate and adaptive immunity
  9. great loss of tissue with contamination
  10. pathogen specific antibodies given to the patient as an infustion to facilitate neuralization, phagocytosis, and clearance of infectious agents above and beyond the capabilities of the host
  11. mediated by molecules in the blood; principle defense against extracellular microbes and toxins
  12. present processed antigenic fragments to CD4 T cells; necessary for effective interaction among immune cells
  13. present processed antigen to cytotoxic CD8 T cells; restrict cytolysis to virus infected cells, tumor cells, transplanted cells
  14. can be shared by a number of diverse infectious diseases (s+s like fever, myalgia, headache)
  15. swelling
  16. humoral immunity; memory
  17. Develop on mucous membrane surfaces, are composed of necrotic cells enmeshed in a fibropurulent exudate
  18. supplementing or stimulating the host's immune response so that the spread of a pathogen is limited or reversed
  19. Present in the spaces between cells and the connective tissue and between the epithelium and supporting cells of blood vessels
  20. specific protection induced through transfer of protective antobodies against an antigen; transferred from another source (ie igg crosses placenta to new born, iga in colostrum)
  21. surrounds epithelial, endothelial, and smooth muscle cells
  22. mediated by specific T lymphocytes; defends against intracellular microbes such as viruses
  23. specific immunity; the second line of defense, responding less rapidly, but more effectively
  24. found on B lymphocytes; needed for maturation of B cells
  25. loss of function
  26. predominant ig in body secretions; protects mucous membranes
  27. redness

51 Clues: pain • heat • redness • swelling • loss of function • small, clean wound • humoral immunity; memory • Occurs with minor injury • reflects the site of infection • cell mediated immunity; memory • great loss of tissue with contamination • predictable patterns (chickenpox, measles) • found on B lymphocytes; needed for maturation of B cells • ...

CARDIAC MUSCLE 2019-12-11

CARDIAC MUSCLE crossword puzzle
Across
  1. When a cardiac muscle cell contracts, the ________ filament pulls the actin filaments toward each other.
  2. It is responsible for keeping the heart pumping and blood circulating around the _______.
  3. ________in a single nucleus.
  4. Cardiac muscle cells appear striated or striped under a __________.
  5. Cardiac cells have only a single _________.
  6. This through specialized cells called _______ cells.
  7. Cardiac muscle are one of _______ types of muscle tissue.
  8. Cardiac muscle cells also contain _________.
  9. _________ of cardiac muscle is pumping blood.
  10. The heart acts as a ________ to propel blood.
  11. Cells joined end-to-end with ________ disk in between.
  12. ________ muscle is found in the heart wall.
  13. Cardiac muscle fibers also possess many mitochondria and _______.
  14. Cardiac muscle tissue, or myocardium, contains cells that expand and contract in __________ to electrical impulses from the nervous system.
  15. Pacemaker cells are ________ to other cardiac muscle cells, allowing them to pass along signals.
  16. Cardiac muscle ______ striations.
Down
  1. Cardiac cells have only a _________ nucleus.
  2. Cardiac muscle tissue is one of the three types of _______ tissue.
  3. Cardiac muscle also called heart muscle or ________.
  4. Exercise can __________ your cardiac muscle.
  5. The cell uses ATP to ______ this contraction.
  6. cardiac muscle has __________.
  7. Also _______ as a myocardium.
  8. Pacemaker cells control the ________ of your heart.
  9. Cardiac muscle fibers are ________ than skeletal muscle fibers.
  10. Involuntary heart ________ also a function of cardiac muscle.
  11. The heart acts as a pump to propel blood through the _______ vessels.
  12. Your nervous system sends _________ to pacemaker cells that prompt them to either speed up or slow down your heart rate.
  13. Its contraction is not under ________ control.
  14. Cardiac muscle also one of ______ of muscle tissue.

30 Clues: ________in a single nucleus. • cardiac muscle has __________. • Also _______ as a myocardium. • Cardiac muscle ______ striations. • Cardiac cells have only a single _________. • ________ muscle is found in the heart wall. • Cardiac cells have only a _________ nucleus. • Exercise can __________ your cardiac muscle. • Cardiac muscle cells also contain _________. • ...

CARDIAC MUSCLE 2019-12-11

CARDIAC MUSCLE crossword puzzle
Across
  1. Cardiac muscle tissue is one of the three types of _______ tissue.
  2. It is responsible for keeping the heart pumping and blood circulating around the _______.
  3. The heart acts as a ________ to propel blood.
  4. Cardiac cells have only a single _________.
  5. Exercise can __________ your cardiac muscle.
  6. Cardiac muscle are one of _______ types of muscle tissue.
  7. ________in a single nucleus.
  8. Cardiac muscle cells also contain _________.
  9. Cardiac muscle tissue, or myocardium, contains cells that expand and contract in __________ to electrical impulses from the nervous system.
  10. Cardiac muscle cells appear striated or striped under a __________.
  11. Pacemaker cells control the ________ of your heart.
  12. Cardiac muscle fibers are ________ than skeletal muscle fibers.
  13. Cardiac muscle ______ striations.
  14. This through specialized cells called _______ cells.
  15. When a cardiac muscle cell contracts, the ________ filament pulls the actin filaments toward each other.
Down
  1. Also _______ as a myocardium.
  2. Cardiac muscle fibers also possess many mitochondria and _______.
  3. Your nervous system sends _________ to pacemaker cells that prompt them to either speed up or slow down your heart rate.
  4. Cardiac muscle also one of ______ of muscle tissue.
  5. _________ of cardiac muscle is pumping blood.
  6. Its contraction is not under ________ control.
  7. cardiac muscle has __________.
  8. Pacemaker cells are ________ to other cardiac muscle cells, allowing them to pass along signals.
  9. The ______ acts as a pump to propel blood.
  10. The cell uses ATP to ______ this contraction.
  11. Cells joined end-to-end with ________ disk in between.
  12. Involuntary heart ________ also a function of cardiac muscle.
  13. Cardiac muscle also called heart muscle or ________.
  14. ________ muscle is found in the heart wall.
  15. Cardiac cells have only a _________ nucleus.
  16. The heart acts as a pump to propel blood through the _______ vessels.

31 Clues: ________in a single nucleus. • Also _______ as a myocardium. • cardiac muscle has __________. • Cardiac muscle ______ striations. • The ______ acts as a pump to propel blood. • Cardiac cells have only a single _________. • ________ muscle is found in the heart wall. • Exercise can __________ your cardiac muscle. • Cardiac muscle cells also contain _________. • ...

Cells Crossword (DEP Q2) 2020-03-13

Cells Crossword (DEP Q2) crossword puzzle
Across
  1. Genetic material that provides instructions for all cell processes.
  2. packages and distributes materials within or out of the cell.
  3. controls what enters and leaves the cell.
  4. Saw that cells come only from existing cells, Wrote the third part of the cell theory.
  5. Looked at a cork slice under the newly developed microscope. Noticed that it was made up of "boxes," and named these cells.
  6. The process in which cells use carbon dioxide, water and sunlight to make sugars and oxygen.
  7. makes proteins
  8. First person to see bacteria. Made observations of various blood cells in fish, birds, frogs, and humans.
  9. produces enzymes that digest waste, cell parts, and foreign invaders.
  10. provides support and protection to the cell, only found in plant cells.
Down
  1. made up of only one cell.
  2. The process in which cells use Glucose and Oxygen to make Carbon Dioxide, Water, and ATP (chemical energy)
  3. "Small organs" of the cell that carry out specific functions.
  4. processes and transports proteins
  5. Concluded that all plant parts are made up of cells.
  6. holds the cell's organelles in place.
  7. breaks down food molecules to release energy by cellular respiration.
  8. Concluded that all animal tissues are made up of cells. Wrote the first two parts of the cell theory.
  9. All organisms are composed of one or more cells, the cell is the basic unit of life in all living things, and all cells come from existing cells.
  10. uses sunlight, carbon dioxide, and water to make food by photosynthesis.
  11. made up of more than one cell.
  12. contains the cell's genetic material controls what occurs in the cell ("brain" of the cell).
  13. organelle that contains enzymes, nutrients, water, or wastes.
  14. The basic unit of all living things.

24 Clues: makes proteins • made up of only one cell. • made up of more than one cell. • processes and transports proteins • The basic unit of all living things. • holds the cell's organelles in place. • controls what enters and leaves the cell. • Concluded that all plant parts are made up of cells. • "Small organs" of the cell that carry out specific functions. • ...

Vertebrate Immune System 2025-11-26

Vertebrate Immune System crossword puzzle
Across
  1. Cells that engulf and present pieces of other molecules on their surface
  2. Disease causing agent
  3. Inflammatory response that slows the growth of pathogen by denaturing proteins via change of set point
  4. Swelling and redness in response to tissue damage
  5. General type of defense using T-Cells
  6. Kill viral infected cells non-specifically in the Innate system
  7. T-Cell that kills antibody/antigen bound cells
  8. Cascade of proteins in innate immune system that helps eliminate a pathogen
  9. The name of the process for an antigen finding the right B and T cell
  10. Protein specific to Helper T Cell
  11. Proteins that help activate B and T cells
  12. General defense that uses antibodies
  13. Tissue cells that consume foreign, dead, and damaged molecules or cells
  14. Like macrophages, but in the blood
  15. Cell that engulfs and destroys invading microbes
Down
  1. Protein that punches holes in viral infected cells
  2. Dead or weakened organism that induces immunity without causing disease
  3. T cell that stimulates the production of cytokines and interacts directly with antigens
  4. Invasion of any organism by pathogen
  5. Any foreign material that causes an immune response
  6. Protein that binds to antigen
  7. Immune cell found in tissues but not blood
  8. Cell that develops in thymus and recognizes antigen/antibody bound cells
  9. Cells that produce antibodies – general name
  10. Part of the adaptive immune system that involved antibody production
  11. When WBCs squeeze through capillary walls
  12. Protein linking MHCII molecules to TCR on T helper cells causing cytokines to be released indefinitely
  13. When a molecule or cell is coated with proteins to make phagocytosis easier
  14. Protein that usually displays a self-molecule, found on all nucleated cells

29 Clues: Disease causing agent • Protein that binds to antigen • Protein specific to Helper T Cell • Like macrophages, but in the blood • Invasion of any organism by pathogen • General defense that uses antibodies • General type of defense using T-Cells • When WBCs squeeze through capillary walls • Proteins that help activate B and T cells • Immune cell found in tissues but not blood • ...

labi 1 blood and basic knowledge 2025-12-15

labi 1 blood and basic knowledge crossword puzzle
Across
  1. The liquid part of blood remaining after clotting has occurred, without cells or clotting factors.
  2. A serious condition caused by microorganisms or toxins circulating in the bloodstream.
  3. A protein found on the surface of red blood cells; determines whether blood type is positive (+) or negative
  4. Small cell fragments in the blood that help with clotting and prevent excessive bleeding.
  5. A laboratory test that measures major ions in blood or serum.
  6. A group of organisms including yeasts and molds that can cause infections.
  7. Cells in the blood that help fight infections and protect the body against foreign invaders.
  8. The protein in red blood cells that binds and carries oxygen and gives blood its red color.
  9. test that measures the percentage of red blood cells in your blood.
  10. The study of the microscopic structure of tissues.
Down
  1. Microscopic infectious agents that require living cells to replicate.
  2. A small part of blood, urine,CSF collected for laboratory testing.
  3. A differential staining technique used to classify bacteria as Gram-positive or Gram-negative.
  4. Blood in its complete form, containing red blood cells, white blood cells, platelets, and plasma.
  5. Single-celled microorganisms that can cause disease or live harmlessly in the body.
  6. Cells in the blood that carry oxygen from the lungs to the body’s tissues and remove carbon dioxide.
  7. The liquid part of blood that carries cells, proteins, nutrients, hormones, and waste products throughout the body.
  8. Minerals in body fluids that carry an electrical charge, such as sodium and potassium.
  9. The branch of laboratory science that studies blood and blood disorders.
  10. culture A laboratory test used to detect microorganisms in the blood.

20 Clues: The study of the microscopic structure of tissues. • A laboratory test that measures major ions in blood or serum. • A small part of blood, urine,CSF collected for laboratory testing. • test that measures the percentage of red blood cells in your blood. • Microscopic infectious agents that require living cells to replicate. • ...

Where do new cells come from? 2026-03-29

Where do new cells come from? crossword puzzle
Across
  1. Stem cells found in bone marrow that give rise to all types of blood cells.
  2. Ability of a stem cell to differentiate into only one specific cell type.
  3. Developing human from fertilisation until approximately eight weeks of development.
  4. The process during early embryonic development in which the ectoderm, mesoderm and endoderm form.
  5. An undifferentiated cell capable of both self‑renewal and differentiation.
  6. Single cell formed by the fusion of a sperm and an egg.
  7. Muscular organ where embryo implantation and foetal development occur.
  8. Ability of a stem cell to differentiate into multiple but limited cell types.
  9. Group of cells inside the blastocyst that develops into the embryo.
  10. Middle embryonic layer that develops into muscles, bones, blood and connective tissues.
  11. Ability of stem cells to divide and produce more stem cells.
Down
  1. Adult cells that have been genetically reprogrammed to behave like embryonic stem cells.
  2. The outer embryonic layer that develops into structures such as the nervous system and skin.
  3. Pluripotent cells derived from the inner cell mass that can differentiate into almost any cell type.
  4. Solid ball of cells formed after several divisions of the zygote and before the blastocyst stage.
  5. Ability of a cell to form all cell types, including extra‑embryonic tissues.
  6. Stage of embryonic development where three distinct germ layers are visible.
  7. The innermost embryonic layer that forms organs such as the lungs and digestive tract.
  8. Undifferentiated cells found in mature tissues that can divide and replace damaged cells.
  9. Ability of a stem cell to differentiate into almost all cell types of the body.
  10. Early stage human embryo consisting of a hollow ball of cells, formed about five days after fertilisation.

21 Clues: Single cell formed by the fusion of a sperm and an egg. • Ability of stem cells to divide and produce more stem cells. • Group of cells inside the blastocyst that develops into the embryo. • Muscular organ where embryo implantation and foetal development occur. • Ability of a stem cell to differentiate into only one specific cell type. • ...

Cardiovascular System 2026-03-29

Cardiovascular System crossword puzzle
Across
  1. Chamber of the heart that pumps deoxygenated blood into the pulmonary circuit via the pulmonary arteries is called the __________.
  2. a semilunar valve located between the pulmonary artery and the right ventricle that controls the blood flow from the right ventricle into the pulmonary artery.
  3. produces lymphocytes
  4. Granulocyte that moderates allergic reactions and defends against parasitic worm infestations.
  5. autosomal recessive disorder that changes the structure of hemoglobin causing a sickling effect to red blood cells?
  6. Agranulocyte that is twice the size of red blood cells.  These cells develop into macrophages that phagocytose bacteria and debris in the tissue.
  7. a virus that attacks the T cells of the body's immune system.
  8. white blood cells
  9. myocardial infarction
  10. a syndrome caused by the human immunodeficiency virus completely destroying the immune system of the body making it unable to fight off infections and diseases.
  11. Filters pathogens and worn out red blood cells from the blood, and then lymphocytes destroy them
  12. Chamber of the heart that receives oxygenated blood from the pulmonary veins
  13. Trap pathogens, which are destroyed by lymphocytes
Down
  1. platelet
  2. Stores and matures lymphocytes.
  3. Agranulocytes that are the cells of immunity. T cells directly attack foreign and tumor cells. B cells produce antibodies to attack foreign cells or proteins. Natural killer cells are important in cancer prevention.
  4. heart is located in a protective membrane sac which secretes fluid.
  5. red blood cell
  6. The most common WBC.They are the first to arrive at an infection site.
  7. the largest artery
  8. Smallest of granulocytes that discharge their granules containing histamine and heparin into damaged tissue spaces to promote inflammation and blood flow to damaged areas.
  9. high blood pressure

22 Clues: platelet • red blood cell • white blood cells • the largest artery • high blood pressure • produces lymphocytes • myocardial infarction • Stores and matures lymphocytes. • Trap pathogens, which are destroyed by lymphocytes • a virus that attacks the T cells of the body's immune system. • heart is located in a protective membrane sac which secretes fluid. • ...

Cell Structure 2016-12-01

Cell Structure crossword puzzle
Across
  1. Help give cell structure
  2. Animalcules in pond water
  3. Sites of photosynthesis
  4. Controls what enters and leaves the cell
  5. Cells come from pre-existing cells
  6. Plants are made of cells
  7. Synthesize proteins
  8. Gel in cell
  9. Stores food, water etc
  10. Control center
  11. Discovered cell
Down
  1. Information highway
  2. Contain digestive enzymes
  3. Green pigment in plants
  4. Packaging center
  5. Makes ribosomes
  6. Outside covering of plant cells
  7. Powerhouse
  8. Animals are made of cells

19 Clues: Powerhouse • Gel in cell • Control center • Makes ribosomes • Discovered cell • Packaging center • Information highway • Synthesize proteins • Stores food, water etc • Green pigment in plants • Sites of photosynthesis • Help give cell structure • Plants are made of cells • Contain digestive enzymes • Animalcules in pond water • Animals are made of cells • Outside covering of plant cells • ...

Cell Structure 2016-12-01

Cell Structure crossword puzzle
Across
  1. Stores food, water etc
  2. Green pigment in plants
  3. Cells come from pre-existing cells
  4. Sites of photosynthesis
  5. Help give cell structure
  6. Information highway
  7. Contain digestive enzymes
  8. Control center
  9. Gel in cell
  10. Packaging center
  11. Animalcules in pond water
Down
  1. Outside covering of plant cells
  2. Controls what enters and leaves the cell
  3. Synthesize proteins
  4. Animals are made of cells
  5. Discovered cell
  6. Makes ribosomes
  7. Powerhouse
  8. Plants are made of cells

19 Clues: Powerhouse • Gel in cell • Control center • Discovered cell • Makes ribosomes • Packaging center • Synthesize proteins • Information highway • Stores food, water etc • Green pigment in plants • Sites of photosynthesis • Help give cell structure • Plants are made of cells • Animals are made of cells • Contain digestive enzymes • Animalcules in pond water • Outside covering of plant cells • ...

Cell Structure and Function 2017-03-11

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

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

Stem Cells Crossword Puzzle 2023-05-03

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

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

Cell Theory Review 2021-02-26

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

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

Cell Theory Review 2021-02-26

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

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

Structural differences between Plant and Animal cells 2012-11-19

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

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

cell vocab 2021-11-30

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

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

Cell Structure and Function 2017-03-11

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

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

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

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

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

BIO 202 CH. 13 CROSSWORD 2026-03-24

BIO 202 CH. 13 CROSSWORD crossword puzzle
Across
  1. key players to adaptive (acquired) immunity; 20-40% of all leukocytes (WBC's)
  2. ____ cells "record" information to fight pathogen if it comes back
  3. ____ response is when the antibodies, rather than the B cells themselves, defend against pathogens
  4. T-cells have T-cell ____
  5. _____ cells are a subset leading to a humoral response
  6. ____ cells actively secrete antibodies
  7. _____ immunity is developed when the innate immune system cannot handle getting rid of the pathogen; it is a very specific response to a pathogen and is slower to develop than innate immunity
  8. ____ cells are a subset against primarily intracellular pathogens
Down
  1. B-cells have ____ receptors
  2. ____ T-cells recognize antigen presented via MHC 11 or MHC 1 and express CD4 or CD8
  3. _____ T-cells recognize antigen presented via MHC1 and express CD8; directly destroy cells they recognize, which re often virus-infected cells
  4. _____ T cells recognize antigen presented via MHC 2 and also express CD4
  5. Each ____ is a y-shaped protein molecule with two identical heavy chains and two identical light chains
  6. the smallest accessible part of an antigen that binds to an antigen receptor
  7. Binding of a BCR to an antigen is an early step in B-cell activation, as before this cells are termed ____
  8. _____ are substances that can elicit a response from a B or T cell
  9. ____ cells are a subset that contribute to protection at mucosal surfaces

17 Clues: T-cells have T-cell ____ • B-cells have ____ receptors • ____ cells actively secrete antibodies • _____ cells are a subset leading to a humoral response • ____ cells are a subset against primarily intracellular pathogens • ____ cells "record" information to fight pathogen if it comes back • _____ are substances that can elicit a response from a B or T cell • ...

Cell Theory Review 2021-02-26

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

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

Stem Cells Crossword Puzzle 2023-05-03

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

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

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

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

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

Topic 2.5 2025-05-15

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

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

Immunology Acronyms 2022-09-28

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

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

Immunology Acronyms 2022-09-28

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

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

Oncology 2017-02-28

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

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

Tissues 2017-02-08

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

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

Biology - Chapter 5 2022-10-17

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

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

Blood Samples 2024-08-01

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

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

Cell Crossword 2016-02-01

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

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

Cell Unit 2017-11-29

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

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

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

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

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

Meiosis and Gametogenesis 2026-04-12

Meiosis and Gametogenesis crossword puzzle
Across
  1. These cells provide nutrients to sperm cell & help reduce cytoplasm.
  2. Sperm cells mature here
  3. These types of cells form the body of the organism, are part of all different tissues, and generated by mitosis.
  4. This cap is a like-organelle derived from Golgi, containing enzymes important to penetrate the oocyte.
  5. This process generates four nonidentical haploid nuclei, whereas mitosis produces two identical diploid nuclei.
  6. Covers the ovary and has several functions, including a role in ovulation by contributing to the follicular rupture, and transport and protection
  7. Develops after ovulation and its main function is to produce hormones, primarily progesterone, to prepare the uterus for a possible pregnancy.
  8. Sperm cells are released from these tubules
  9. This type of reproduction introduces genetic diversity by mixing parental DNA.
  10. The process by which spermatids mature into sperm cells.
Down
  1. Entire structure in the ovary that contains and nurtures a developing oocyte. Two primary functions, protecting and maturing the oocyte and producing hormones.
  2. These types of germ cells (PGCs) are the earliest precursor cells in an embryo that will develop into gametes (sperm or oocytes).
  3. Transformation of primordial germ cells through mitosis, meiosis, and differentiation, resulting in the creation of haploid sperm capable of fertilizing an egg.
  4. Immature, diploid cells that are the precursor to oocytes. Plural term of oogonium.
  5. These cells release testosterone stimulating stem cells to differentiate into primary spermatocytes.
  6. Process where a mature oocyte is released from an ovarian follicle in the ovary.
  7. Primary oocytes remain in this stage of meiosis
  8. Secondary oocytes remain in this stage of meiosis
  9. Process of female gamete (egg cell) formation in the ovaries, involving cell division and maturation, beginning with a primordial germ cell and culminating in a mature ovum.
  10. These types of cells are haploid and arise from germ line cells; combine during sexual reproduction to form a zygote.

20 Clues: Sperm cells mature here • Sperm cells are released from these tubules • Primary oocytes remain in this stage of meiosis • Secondary oocytes remain in this stage of meiosis • The process by which spermatids mature into sperm cells. • These cells provide nutrients to sperm cell & help reduce cytoplasm. • ...

Blood 2020-04-17

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

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

BIOLOGY CROSSWORD CHAPTER 5 2023-05-31

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

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

Cancer Cure Crossword 2024-03-12

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

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

Cell Crossword 2016-02-01

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

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

Cell Crossword 2016-02-01

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

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

Spring 24 Exam 3 CW 2024-05-14

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

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

Meiosis and Gametogenesis 2026-04-12

Meiosis and Gametogenesis crossword puzzle
Across
  1. This process generates four nonidentical haploid nuclei, whereas mitosis produces two identical diploid nuclei.
  2. Secondary oocytes remain in this stage of meiosis
  3. Sperm cells mature here
  4. into sperm cells.
  5. Primary oocytes remain in this stage of meiosis
  6. Transformation of primordial germ cells through mitosis, meiosis, and differentiation, resulting in the creation of haploid sperm capable of fertilizing an egg.
  7. Process where a mature oocyte is released from an ovarian follicle in the ovary.
  8. process by which spermatids
  9. These types of cells are haploid and arise from germ line cells; combine during sexual reproduction to form a zygote.
  10. This type of reproduction introduces genetic diversity by mixing parental DNA.
  11. Entire structure in the ovary that contains and nurtures a developing oocyte. Two primary functions, protecting and maturing the oocyte and producing hormones.
Down
  1. These types of germ cells (PGCs) are the earliest precursor cells in an embryo that will develop into gametes (sperm or oocytes).
  2. Immature, diploid cells that are the precursor to oocytes. Plural term of oogonium.
  3. Covers the ovary and has several functions, including a role in ovulation by contributing to the follicular rupture, and transport and protection
  4. Process of female gamete (egg cell) formation in the ovaries, involving cell division and maturation, beginning with a primordial germ cell and culminating in a mature ovum.
  5. Sperm cells are released from these tubules
  6. This cap is a like-organelle derived from Golgi, containing enzymes important to penetrate the oocyte.
  7. These cells provide nutrients to sperm cell & help reduce cytoplasm.
  8. Develops after ovulation and its main function is to produce hormones, primarily progesterone, to prepare the uterus for a possible pregnancy.
  9. These types of cells form the body of the organism, are part of all different tissues, and generated by mitosis.
  10. These cells release testosterone stimulating stem cells to differentiate into primary spermatocytes.

21 Clues: into sperm cells. • Sperm cells mature here • process by which spermatids • Sperm cells are released from these tubules • Primary oocytes remain in this stage of meiosis • Secondary oocytes remain in this stage of meiosis • These cells provide nutrients to sperm cell & help reduce cytoplasm. • ...

Immunology Acronym Crossword 2023-09-28

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

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

Pathology Terms 2022-10-03

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

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

Blood and the immune system 2015-11-16

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

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

Cell Vocab 2021-10-17

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

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

Cell Vocab 2021-10-17

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

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

Cell Review 2025-12-10

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

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

Vocabulary 2025-09-23

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

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

SCIENCE GIRL CROSSWORD 2016-11-27

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

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

My house my tissues 2024-07-30

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

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

Immunology 2024-07-19

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

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

Cell Theory and Cell Organelles 2023-09-29

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

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

Cell Theory and Cell Organelles 2023-09-29

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

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

Cell biology and Enzyme/Proteins 2013-01-09

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

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

Cell Crossword 2016-02-01

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

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

Genetics Vocabulary 2023-10-06

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

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

Cells and Organelles 2012-04-04

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

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

Cell theory crossword 2022-09-12

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

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

Daron Dhanraj, 1J 2021-03-18

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

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

Cells Crossword Puzzle 2023-09-22

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

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

Structures and functions of organelles 2023-10-06

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

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

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

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

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

Cell Structures - Organelles! 2025-10-29

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

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

Chapter 13 2026-03-19

Chapter 13 crossword puzzle
Across
  1. Immune response where antibodies defend against pathogens in body fluids
  2. T cells that directly kill infected or abnormal cells
  3. A substance that triggers an immune response from B or T cells
  4. Cells that process and present antigens to T cells
  5. White blood cells that are key players in adaptive immunity
  6. T cells that suppress or control immune responses
  7. The specific part of an antigen that binds to an antigen receptor
Down
  1. cells activated B cells that secrete antibodies
  2. The introduction of antigens to stimulate immunity and memory without causing disease
  3. A Y-shaped protein on B cells that binds specific antigens
  4. A specific immune response that develops more slowly and creates memory against pathogens
  5. T cells that activate and direct other immune cells
  6. histocompatibility complex Molecules that display antigen fragments on cell surfaces for T cell recognition
  7. A receptor on T cells that recognizes antigen fragments presented on MHC molecules
  8. cells Long-lived cells that remember a pathogen for faster future responses

15 Clues: cells activated B cells that secrete antibodies • T cells that suppress or control immune responses • Cells that process and present antigens to T cells • T cells that activate and direct other immune cells • T cells that directly kill infected or abnormal cells • A Y-shaped protein on B cells that binds specific antigens • ...

digestive system 2024-05-22

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

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