cells Crossword Puzzles
Cells 2023-08-23
Across
- / dna
- / unicellular
- / energy
- / organisms
- / single-celled
- / prokaryotes
Down
- / nucleus
- / fungus
- / multicellular
- / REPRODUCE
10 Clues: / dna • / fungus • / energy • / nucleus • / organisms • / REPRODUCE • / unicellular • / prokaryotes • / multicellular • / single-celled
Cells 2023-09-19
Across
- in the cell
- membrane-controls the movement of substances
- protein, help repair damage and help with
- light energy from the sun into
- organelles in place
- Wall-provides structure and protection for the cell
Down
- Reticulum-helps with transports of proteins
- energy for the cell
- compartment field with water
- larger pieces to smaller ones
- & controls the cells activities
11 Clues: in the cell • energy for the cell • organelles in place • compartment field with water • larger pieces to smaller ones • light energy from the sun into • & controls the cells activities • protein, help repair damage and help with • Reticulum-helps with transports of proteins • membrane-controls the movement of substances • Wall-provides structure and protection for the cell
Cells 2023-09-19
Across
- Organisms whose cells contain a nucleus
- Groups of tissues that work together to perform closely related functions
- Organisms whose cells do not contain a nucleus
- Specialized structure that performs important cellular a specific functions for the cell
- Theory fundament concept of biology which states all living things are made of cells
- Structure in cells which contains the genetic material in the form of DNA
Down
- system Groups of organs that work together to perform a specific function
- Organelle which converts chemical energy from food into a compound that is usable by a cell
- membrane thin flexible barrier which surrounds the cells and regulates what enters and exits the cell
- Organelle that is the site of protein synthesis
- Organelle found in plant cells; Capture energy from sunlight and converts it into chemical energy
- Group of similar cells that perform a particular function
- Basic unit of all forms of life
13 Clues: Basic unit of all forms of life • Organisms whose cells contain a nucleus • Organisms whose cells do not contain a nucleus • Organelle that is the site of protein synthesis • Group of similar cells that perform a particular function • system Groups of organs that work together to perform a specific function • ...
Cells 2023-09-22
Across
- Help move things.
- Genetic makeup.
- Consists of RNA.
- Cell A part of every plant.
- Hold water or waste.
Down
- The powerhouse of the cell.
- Photosynthesis.
- The brain of the cell.
- Cell A part of every animal.
- In the Nucleus.
10 Clues: Photosynthesis. • Genetic makeup. • In the Nucleus. • Consists of RNA. • Help move things. • Hold water or waste. • The brain of the cell. • The powerhouse of the cell. • Cell A part of every plant. • Cell A part of every animal.
cells 2022-11-22
Across
- m
- c
- p
- where i was born\country
Down
- u
- t
- w
- g
- h
- e
10 Clues: u • t • w • m • g • h • c • p • e • where i was born\country
Cells 2022-11-30
Across
- membrane around nucleus
- proteins like meat or muscle
- the brain
- reticulum straw tubes that make ribosomes
Down
- contains DNA
- lysol. Cleans up trash
- blueprint for life
- Battery. energy source
- basic unit of life
- organelles float in this jelly
10 Clues: the brain • contains DNA • blueprint for life • basic unit of life • lysol. Cleans up trash • Battery. energy source • membrane around nucleus • proteins like meat or muscle • organelles float in this jelly • reticulum straw tubes that make ribosomes
Cells 2022-11-21
Across
- A tiny cell structure that carries out a specific function within the cell
- a cell that does not have a nucleus or other membrane-bound organelles.
- a cell structure that controls which substances can enter or leave the cell.
- A rigid structure that surrounds the cell membrane and provides support to the cell
- theory that all living things are composed of cells
- Consisting of many cells
Down
- cells that contain a nucleus and other organelles bound by membranes.
- Made of a single cell
- the process by which organisms maintain a relatively stable internal environment
- making a new organism
10 Clues: Made of a single cell • making a new organism • Consisting of many cells • theory that all living things are composed of cells • cells that contain a nucleus and other organelles bound by membranes. • a cell that does not have a nucleus or other membrane-bound organelles. • A tiny cell structure that carries out a specific function within the cell • ...
Cells 2022-10-20
Across
- Factory of the cell
- captures sunlight and uses it to make food
- decides what geos in and out of the cell
- Only found in plant cells and is the outer part of the cell
Down
- Powerhouse of the cell
- DNA inside a nucleus that carries genes
- gets rid of waste products
- Imagine the organs in the human body these are the organs of the cell
- Pretty much the boss of the cell
- Stores food, water, and waste
10 Clues: Factory of the cell • Powerhouse of the cell • gets rid of waste products • Stores food, water, and waste • Pretty much the boss of the cell • DNA inside a nucleus that carries genes • decides what geos in and out of the cell • captures sunlight and uses it to make food • Only found in plant cells and is the outer part of the cell • ...
CELLS 2022-12-07
Across
- What is the name shape of red blood cell?
- This cell have a lot of mitochondria because they need more energy to do their function.
- Hair root cells help plant to absorb water and ....
- It helps to move dust, bacteria or virus from body to out of the body.
- This is very long to carry message with information from body to brain or vice versa.
Down
- A lot of chloroplasts are in this cell in a part of leaves.
- Plants have this to make the color green and also help to catch the sunlight for photosynthesis.
- How do we call cells that have a particular function (job) in the body?
- People have different respons because their ..... are lesser than others.
- .... makes the color of blood red.
10 Clues: .... makes the color of blood red. • What is the name shape of red blood cell? • Hair root cells help plant to absorb water and .... • A lot of chloroplasts are in this cell in a part of leaves. • It helps to move dust, bacteria or virus from body to out of the body. • How do we call cells that have a particular function (job) in the body? • ...
cells 2023-05-02
Across
- the main substance found in plant cell
- convert light energy into chemical energy
- lying outside the plasma membrane
- carrying genetic information
- fatty, waxy, or oily compounds
Down
- one or more specific job
- responsible for nearly every task of cellular life
- gelatinous liquid that fills inside of a cell
- cell's control center
- containing fluid
10 Clues: containing fluid • cell's control center • one or more specific job • carrying genetic information • fatty, waxy, or oily compounds • lying outside the plasma membrane • the main substance found in plant cell • convert light energy into chemical energy • gelatinous liquid that fills inside of a cell • responsible for nearly every task of cellular life
Cells 2025-03-21
Across
- captures energy from sunlight
- the power house
- Inherited characteristics
- Codes for specific traits
- Membrane controls what substance enter or exit
Down
- thick fluid contained inside cell membrane
- Suspended in cytoplasm of a cell
- Produces proteins
- Stores water
- Organelle that contains one genetic material
10 Clues: Stores water • the power house • Produces proteins • Inherited characteristics • Codes for specific traits • captures energy from sunlight • Suspended in cytoplasm of a cell • thick fluid contained inside cell membrane • Organelle that contains one genetic material • Membrane controls what substance enter or exit
Cells 2024-09-24
Across
- This is where genetic material is stored.
- 1 the cell comes from another cell. 2 smallest life thing. 3 one or more cells.
- make sugar from sunlight.
- used for storage and maintaining the shape of the cell.
- This separates the nucleus from the rest of the cell.
Down
- only a plant has it.
- This is where many of the reactions in the cell take place.
- a plant and animal has it.
- It is red and it runs in your veins
- make energy for the cell.
10 Clues: only a plant has it. • make energy for the cell. • make sugar from sunlight. • a plant and animal has it. • It is red and it runs in your veins • This is where genetic material is stored. • This separates the nucleus from the rest of the cell. • used for storage and maintaining the shape of the cell. • This is where many of the reactions in the cell take place. • ...
Cells 2024-09-12
Across
- Organelle found only in plant cells that carries out photosynthesis.
- The powerhouse of the cell.
- The jelly-like substance inside the cell.
- Organelle responsible for breaking down waste materials.
- A type of cell that does not have a nucleus.
Down
- Membrane Surrounds the cell and controls what enters and exits.
- Apparatus Organelle that stores and processes proteins and lipids.
- The genetic material found inside the nucleus.
- The control center of the cell.
- Type of cell with a true nucleus.
10 Clues: The powerhouse of the cell. • The control center of the cell. • Type of cell with a true nucleus. • The jelly-like substance inside the cell. • A type of cell that does not have a nucleus. • The genetic material found inside the nucleus. • Organelle responsible for breaking down waste materials. • Membrane Surrounds the cell and controls what enters and exits. • ...
Cells 2025-02-01
Across
- a gel like substance that supports all the organells
- organisms that consist of many different numbers and types of cells
- structures that work together to help cells perform life processes
- organisms composed of only one cell that have no nucleus
Down
- single or many celled organisms
- controls all activity in a cell
- breaks down food and turns it into energy
- organisms that consist of one single cell
- a layer around the outside of the cell that gives the cell shape and controls what moves in and out of the cell
- the smallest unit of living things that can carry on the processes of life
10 Clues: single or many celled organisms • controls all activity in a cell • breaks down food and turns it into energy • organisms that consist of one single cell • a gel like substance that supports all the organells • organisms composed of only one cell that have no nucleus • structures that work together to help cells perform life processes • ...
cells 2025-03-19
Across
- power houses of a cell
- school security
- compared to a janitor
- school rules
Down
- like a post office
- is like a guidance counselor
- are like teachers
- like the principles off office
- like jelly
- school hallways
10 Clues: like jelly • school rules • school hallways • school security • are like teachers • like a post office • compared to a janitor • power houses of a cell • is like a guidance counselor • like the principles off office
CELLS 2025-04-04
Across
- The basic unit of life.
- The "powerhouse" of the cell, responsible for energy production (ATP).
- A cell with a membrane-bound nucleus and other organelles, found in plants, animals, fungi, and protists.
Down
- An organelle found in plant cells where photosynthesis takes place.
- controlling what enters and exits the cell.
- gel-like substance within the cell membrane.
- The site of protein synthesis within the cell.
- A specialized structure within a cell with a specific function.
- control center of a cell, containing the cell's genetic material.
- A storage sac within the cell, can store water, nutrients, or waste.
10 Clues: The basic unit of life. • controlling what enters and exits the cell. • gel-like substance within the cell membrane. • The site of protein synthesis within the cell. • A specialized structure within a cell with a specific function. • control center of a cell, containing the cell's genetic material. • ...
Cells 2024-10-24
Across
- cannot see cells without this
- organelle that makes sunlight into energy
- organelle that it temporary storage of materials
- inside chloroplasts making them green
- cannot reproduce on its own; needs a host
- has organelles and membrane bound compartments
Down
- does not have membrane bound compartments
- fluid part of the cytoplasm
- complex molecule that makes up the cell membrane
- scientist that discovered cells
10 Clues: fluid part of the cytoplasm • cannot see cells without this • scientist that discovered cells • inside chloroplasts making them green • does not have membrane bound compartments • organelle that makes sunlight into energy • cannot reproduce on its own; needs a host • has organelles and membrane bound compartments • complex molecule that makes up the cell membrane • ...
Cells 2025-04-11
Across
- Build Muscle
- Multicellular
- Unicellular
- Plants exclusive organelle
Down
- Powerhouse
- DNA organelle
- Create Protein
- Quick Energy
- Jelly-like substance in the cell
- Long term energy
10 Clues: Powerhouse • Unicellular • Build Muscle • Quick Energy • DNA organelle • Multicellular • Create Protein • Long term energy • Plants exclusive organelle • Jelly-like substance in the cell
Cells 2025-04-11
Across
- houses genetic material of the cell
- has a nucleus
- fast energy/ATP
- slow energy/ATP
- rigid structure in plant
Down
- does not have a nucleus
- contains genetic information
- maintains balance in the cells
- builds muscles and make enzymes
- used to create ATP
10 Clues: has a nucleus • fast energy/ATP • slow energy/ATP • used to create ATP • does not have a nucleus • rigid structure in plant • contains genetic information • maintains balance in the cells • builds muscles and make enzymes • houses genetic material of the cell
Cells 2025-04-29
Across
- Particle that helps synthesize proteins.
- Involved in making the cell theory.
- The man who discovered cells.
- Things that make up organisms.
Down
- Organelle in which the photosynthesis takes place.
- Thin layer that forms the outer boundary of a living cell.
- Holds the cell's genetic material.
- Structures that carry on the cell's processes.
- Carrier of genetic information.
- Strand of DNA that carries genes.
10 Clues: The man who discovered cells. • Things that make up organisms. • Carrier of genetic information. • Strand of DNA that carries genes. • Holds the cell's genetic material. • Involved in making the cell theory. • Particle that helps synthesize proteins. • Structures that carry on the cell's processes. • Organelle in which the photosynthesis takes place. • ...
CELLS 2024-11-04
Across
- small dense region where ribosomes are produced
- no nucleus, bacteria single celled
- framework= cells skeleton
- contains nucleus, animals ,plants, fungi, and protists
- takes proteins and modifies them by special enzymes
- known as the "clean up crew"
Down
- "power house of the cell"
- contains Chlorophyll
- control center of cell
- only found in plants. store foods and pigments
10 Clues: contains Chlorophyll • control center of cell • "power house of the cell" • framework= cells skeleton • known as the "clean up crew" • no nucleus, bacteria single celled • only found in plants. store foods and pigments • small dense region where ribosomes are produced • takes proteins and modifies them by special enzymes • ...
cells 2024-11-05
Across
- perform photosynthesis during the daylight hours
- Support the cell and keeps its shape
- barrier keeping the constituents of the cell in and unwanted substances out
- Controls the activity of the cell
Down
- Proteins are made (synthesised) here
- Light energy is absorbed & changed into food here
- Respiration occurs here releasing energy
- Full of cell sap & maintains shape
- maintain the metabolism in living cells
- store genetic information
10 Clues: store genetic information • Controls the activity of the cell • Full of cell sap & maintains shape • Proteins are made (synthesised) here • Support the cell and keeps its shape • maintain the metabolism in living cells • Respiration occurs here releasing energy • perform photosynthesis during the daylight hours • Light energy is absorbed & changed into food here • ...
Cells 2025-01-29
Across
- The "factory" of the cell (synthesizes proteins/lipids)
- Internal cell structures with specific functions)
- Provides shape and support in the plant cell
- Plant cell organelle responsible for photosynthesis
Down
- Outer barrier of cell (selectively permeable)
- The "powerhouse of the cell" (creates energy)
- The "water department" of the cell & stores materials
- The "stomach" of the cell (breaks down materials and recycles)
- The "post office" of the cell (sorts and packages proteins/lipids for transportation
- The "control center" of the cell (controls all functions of organelles)
10 Clues: Provides shape and support in the plant cell • Outer barrier of cell (selectively permeable) • The "powerhouse of the cell" (creates energy) • Internal cell structures with specific functions) • Plant cell organelle responsible for photosynthesis • The "water department" of the cell & stores materials • The "factory" of the cell (synthesizes proteins/lipids) • ...
Cells 2025-01-30
Across
- basic unit of life
- too small to be seen with the human eye
- shape of the animal cell
- the control center of the cell
- the parts of the cell
Down
- the jelly-like material that holds organelles
- helps the plant cell make its food
- shape of the plant cell
- wall outer wall of the plant cell
- what we use to look at cells
- membrane controls what comes in and out of the cell
11 Clues: basic unit of life • the parts of the cell • shape of the plant cell • shape of the animal cell • what we use to look at cells • the control center of the cell • wall outer wall of the plant cell • helps the plant cell make its food • too small to be seen with the human eye • the jelly-like material that holds organelles • membrane controls what comes in and out of the cell
Cells 2025-06-02
Across
- Tool used to look at very small things.
- The process of releasing energy from food.
- Where energy is released in the cell.
- Controls what goes in and out of the cell.
Down
- A group of similar cells working together.
- Jelly-like substance where reactions happen.
- A living thing.
- The part of the cell that controls its activities.
- Genetic material found in the nucleus.
- The smallest unit of life.
10 Clues: A living thing. • The smallest unit of life. • Where energy is released in the cell. • Genetic material found in the nucleus. • Tool used to look at very small things. • A group of similar cells working together. • The process of releasing energy from food. • Controls what goes in and out of the cell. • Jelly-like substance where reactions happen. • ...
cells 2024-12-12
Across
- contains instructions for the cell
- known as the powerhouse of the cell
- semi-liquid keeping the organelles in place
- digestive system of the cell
- acts as the packaging center of the cell
- ribosomes attach to this membrane
Down
- storage area for the cell
- barrel-shaped organelle that helps with cell division
- one of the most important jobs; creates proteins
- barrier between the cell and its environment
10 Clues: storage area for the cell • digestive system of the cell • ribosomes attach to this membrane • contains instructions for the cell • known as the powerhouse of the cell • acts as the packaging center of the cell • semi-liquid keeping the organelles in place • barrier between the cell and its environment • one of the most important jobs; creates proteins • ...
cells 2024-12-19
Across
- - Cells with a nucleus and organelles.
- - Process of cell division.
- - Group of similar cells working together.
- - Membrane-bound structure that contains DNA and regulates cell activities.
- membrane - Outer barrier of a cell that controls entry and exit.
- - Jelly-like fluid inside a cell.
Down
- - A type of cell without a nucleus.
- - Molecular machine that synthesizes proteins from amino acids.
- - Specialized parts of a cell, like mitochondria.
- - Basic unit of life.
- - Organelle in plant cells for photosynthesis.
11 Clues: - Basic unit of life. • - Process of cell division. • - Jelly-like fluid inside a cell. • - A type of cell without a nucleus. • - Cells with a nucleus and organelles. • - Group of similar cells working together. • - Organelle in plant cells for photosynthesis. • - Specialized parts of a cell, like mitochondria. • ...
Cells 2024-12-17
Across
- cell without nucleus
- protein synthesis site
- site of photosynthesis in plant cells
- Cells packing and shipping center
- cells powerhouse
- Cells control center
Down
- Storage bubble for the cell
- gel-like substance inside cells
- cells protective barrier
- plants food-making process through sunlight
10 Clues: cells powerhouse • cell without nucleus • Cells control center • protein synthesis site • cells protective barrier • Storage bubble for the cell • gel-like substance inside cells • Cells packing and shipping center • site of photosynthesis in plant cells • plants food-making process through sunlight
cells 2024-12-18
Across
- stores water in plants
- helps cell maintain shape
- regulates the transport of materials in and out of cell
- single cell organism
- helps process and package protiens
- make proteins
Down
- holds in internal parts of the cell
- produces energy for cells survival
- provides structural strength
- the "boss" of the cell
10 Clues: make proteins • single cell organism • stores water in plants • the "boss" of the cell • helps cell maintain shape • provides structural strength • produces energy for cells survival • helps process and package protiens • holds in internal parts of the cell • regulates the transport of materials in and out of cell
Cells 2025-09-24
Across
- A process where plants can turn sunlight into food and energy.
- An organism that has many cells.
- Multicellular organisms that have a nucleus and are very complex.
- A organism that eats other organisms in a food chain or web.
- When two organisms get together and make a genetically unique organism.
Down
- An organism that consists of a single cell.
- Single cells that are not very complex, they have no nucleus.
- An organism that gets energy and food by consuming other organisms.
- A organism that can make their own food.
- When an organism duplicates its self to make an exact DNA replica.
10 Clues: An organism that has many cells. • A organism that can make their own food. • An organism that consists of a single cell. • A organism that eats other organisms in a food chain or web. • Single cells that are not very complex, they have no nucleus. • A process where plants can turn sunlight into food and energy. • ...
Cells 2025-09-12
Across
- the powerhouse of the cell
- holds the DNA and is the control center
- protects the outside of a plant cell
- produces proteins using amino acids
- the storage area of the cell
- modifies, packages, and transports proteins
Down
- decides what goes in and out of the cells
- absorbs sunlight and uses photosynthesis in plant cells
- the garbage/recycling area of the cell
- the post office of the cell
10 Clues: the powerhouse of the cell • the post office of the cell • the storage area of the cell • produces proteins using amino acids • protects the outside of a plant cell • the garbage/recycling area of the cell • holds the DNA and is the control center • decides what goes in and out of the cells • modifies, packages, and transports proteins • ...
Cells 2026-03-12
Across
- Storage areas for the cell
- The smallest part of every living thing
- contain chlorophyll that makes food for the plant cell
- group of tissue working together to perform a similar function
- a group of cells working together to perform a similar function
Down
- A gel like structure inside the cell; contains water and nutrients for said cell
- directs the activity of a cell; contains chromosomes with the DNA
- an organism’s ability to maintain internal stability to help compensate for changes in the environment; balance or equilibrium in the body
- an organism that cannot produce its own food, instead gets its food and nutrition from other sources
- an organism that can produce its own food using light, water, carbon dioxide, or other chemicals, they also called producers
10 Clues: Storage areas for the cell • The smallest part of every living thing • contain chlorophyll that makes food for the plant cell • group of tissue working together to perform a similar function • a group of cells working together to perform a similar function • directs the activity of a cell; contains chromosomes with the DNA • ...
cells 2026-03-04
Across
- a cell with no purpose yet
- genes that are turned on for a specific cell
- the structure of a organism
- to change into something new
Down
- Cells that have a job
- genes that are turned off for a cell
- when sperm and an egg fuse
- a molecule that contains the instruction to life
- when a cell splits into a second identical aone
- something for a specific purpopse
10 Clues: Cells that have a job • a cell with no purpose yet • when sperm and an egg fuse • the structure of a organism • to change into something new • something for a specific purpopse • genes that are turned off for a cell • genes that are turned on for a specific cell • when a cell splits into a second identical aone • a molecule that contains the instruction to life
Cells 2026-03-06
Across
- A group of tissue working together to perform a similar function
- A waxy waterproof layer that covers the leaves of most plants and helps reduce water loss
- The process where living things produce offspring
- A gel-like structure inside the cell; contains water and nutrients for the cell
- An organism that lives in moist of wet places, can be single-celled organisms or multi-celled organisms
Down
- Reproductive stage of plants where sperm cells and egg cells are produced
- The smallest part of any living thing
- An organism's ability to be able to easily move to different locations
- Storage areas for the cell
- Reproductive stage of plants where spores are produced
10 Clues: Storage areas for the cell • The smallest part of any living thing • The process where living things produce offspring • Reproductive stage of plants where spores are produced • A group of tissue working together to perform a similar function • An organism's ability to be able to easily move to different locations • ...
Cells 2025-10-29
Across
- An organelle that breaks down glucose to release energy (ATP)
- The organelle that controls all activities and contains DNA
- A cell that has a nucleus
- When an organism is made up of multiple cells
- The smallest unit of life
- A cell that doesn’t have a nucleus
Down
- When an organism is made up of one cell
- The genetic information needed for an organism to develop, survive, and reproduce
- Specialized structure in a cell that performs a specific function
- Jellylike substance inside the cell where organelles are found
10 Clues: A cell that has a nucleus • The smallest unit of life • A cell that doesn’t have a nucleus • When an organism is made up of one cell • When an organism is made up of multiple cells • The organelle that controls all activities and contains DNA • An organelle that breaks down glucose to release energy (ATP) • Jellylike substance inside the cell where organelles are found • ...
Cells 2025-11-10
Across
- Converts sugars to ATP, "Powerhouse of the cell".
- Layer that protects all cells.
- Non-living things that require cell hosts to replicate.
- Provides storage for the cell.
- Liquid in which organelles float.
- Controls most processes and houses genetic information.
Down
- Organelle that produces proteins for the cell.
- What organelle gives plant cells a green color and produces sugars?
- Strands of coiled DNA.
- What is the protein coating of a virus called?
10 Clues: Strands of coiled DNA. • Layer that protects all cells. • Provides storage for the cell. • Liquid in which organelles float. • Organelle that produces proteins for the cell. • What is the protein coating of a virus called? • Converts sugars to ATP, "Powerhouse of the cell". • Non-living things that require cell hosts to replicate. • ...
Cells 2025-12-12
Across
- controls what goes in and out of a cell
- protects and maintains shape
- where photosynthesis happens
- breaks down dead stuff
- makes proteins
Down
- storage center
- gets vesicles of protein from ER
- protects DNA
- storage
- powerhouse of a cell
10 Clues: storage • protects DNA • storage center • makes proteins • powerhouse of a cell • breaks down dead stuff • protects and maintains shape • where photosynthesis happens • gets vesicles of protein from ER • controls what goes in and out of a cell
Cells 2025-12-12
Across
- protects and maintains shape
- storage center
- storage
- controls what goes in and out of a cell
- breaks down dead stuff
Down
- powerhouse of a cell
- gets vesicles of protein from ER
- makes proteins
- where photosynthesis happens
- protects DNA
10 Clues: storage • protects DNA • makes proteins • storage center • powerhouse of a cell • breaks down dead stuff • protects and maintains shape • where photosynthesis happens • gets vesicles of protein from ER • controls what goes in and out of a cell
Cells 2025-12-01
Across
- where chemical reactions take place
- true nucleus
- the basic unit of all living things
- genetic material
- make proteins
Down
- before nucleus
- true
- membrane protests the cell
- nucleus
- before
10 Clues: true • before • nucleus • true nucleus • make proteins • before nucleus • genetic material • membrane protests the cell • where chemical reactions take place • the basic unit of all living things
cells 2025-12-04
Across
- Stores water and nutrient
- Packages and ships proteins
- stores dna and controls the cell
- the powerhouse of the cell
- provide support to the plant cell d gives the cell wall its rigidity
- Jelly-like substance that fills the cell
Down
- Network that transports materials
- to be a barrier keeping the constituents of the cell in and unwanted substances also it is two words use a _ as a space
- used for protein syntheses
- Uses sunlight to make food in plant cells
10 Clues: Stores water and nutrient • used for protein syntheses • the powerhouse of the cell • Packages and ships proteins • stores dna and controls the cell • Network that transports materials • Jelly-like substance that fills the cell • Uses sunlight to make food in plant cells • provide support to the plant cell d gives the cell wall its rigidity • ...
cells 2026-04-10
Across
- Known as the "powerhouse" of the cell.
- complex A series of stacked membranes that modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles
- controlling the movement of substances in and out.
- The control center of a cell.
- A jelly-like material that fills the cell and surrounds the organelles.
- Tiny structures, either free in the cytoplasm or attached to the endoplasmic reticulum, that synthesize proteins.
Down
- A network of protein filaments and tubules
- Vesicles containing digestive enzymes that break down waste materials, foreign invaders, and old cell parts.
- ,Small temporary storage sacs for water, nutrients, or waste products.
- Located inside the nucleus, it is responsible for producing ribosomes.
10 Clues: The control center of a cell. • Known as the "powerhouse" of the cell. • A network of protein filaments and tubules • controlling the movement of substances in and out. • ,Small temporary storage sacs for water, nutrients, or waste products. • Located inside the nucleus, it is responsible for producing ribosomes. • ...
Cells 2026-04-22
Across
- Makes ribosomes
- Uses sunlight to make food
- Makes protein for the cell
- Jelly-like substance
- Surrounds Cell membrane
Down
- storage center of the cell
- powerhouse of the cell
- Like a mail room for the cell
- near the nucleus within the centrosome
- Control center of the cell
10 Clues: Makes ribosomes • Jelly-like substance • powerhouse of the cell • Surrounds Cell membrane • storage center of the cell • Uses sunlight to make food • Makes protein for the cell • Control center of the cell • Like a mail room for the cell • near the nucleus within the centrosome
Blood Crossword 2022-01-27
Across
- Process in which cells clot
- Process in which bone marrow produce cells
- Cells with granules
- When a patient needs blood from another source
- Gives RBCs its red color
- Blood drawing through the process of puncturing veins
Down
- Markers on blood cells
- (RH-)
- Clotting cells
- Red blood cells
- Produces blood cells
- White blood cells
- Liquid portion of blood
- (RH+)
- Cells without Granules
15 Clues: (RH-) • (RH+) • Clotting cells • Red blood cells • White blood cells • Cells with granules • Produces blood cells • Markers on blood cells • Cells without Granules • Liquid portion of blood • Gives RBCs its red color • Process in which cells clot • Process in which bone marrow produce cells • When a patient needs blood from another source • ...
Blood 2014-07-31
Across
- Something that can cause disease
- Caused by not eating enough iron
- Another name for a red blood cell
- White blood cells fight this
- The chemical in red blood cells that carries oxygen
- Made by white blood cells to cancel out the effects of poisons released by pathogens
- A word that means to "swallow up"
- Another word for poison
- Where blood cells are made in your body (two words)
- A gas carried by red blood cells
- Another name for a white blood cell
Down
- The liquid part of the blood
- You must have this in your food to make red blood cells
- If you are sick you will make more of this kind of blood cell
- These help the blood clot
- A waste gas carried by plasma from the cells (two words)
- Chemicals made by white blood cells that help kill pathogens
- Another word for food
- A waste made by cells
19 Clues: Another word for food • A waste made by cells • Another word for poison • These help the blood clot • The liquid part of the blood • White blood cells fight this • Something that can cause disease • Caused by not eating enough iron • A gas carried by red blood cells • Another name for a red blood cell • A word that means to "swallow up" • Another name for a white blood cell • ...
Quiz 1 Review 2022-09-22
Across
- The two "tails" of a phospholipid are ________ lipids
- The gel-like substance in the cytoplasm.
- Fibrous proteins that hold organelles in place
- _______ states three things, including that all new cells come from existing cells
- A component of the cytoskeleton that plays a role in cell shape
- Both prokaryotic and eukaryotic cells have a _______
- The three domains of life are bacteria, eukaryotes, and _______
- The DNA in prokaryotic cells is located in an area called the _____
- The circular DNA molecules in prokaryotic cells
- All multi-cellular organisms are ______
- Light microscopes have a resolution of about 200 _______
- Both prokaryotic and eukaryotic cells have ______
- Dissection microscopes have ____ sets of lenses.
- Cytoplasm is the _____ between the plasma membrane and nuclear envelope.
- The "head" of a phospholipid is a _______ phosphate group
- One advantage of light microscopes is that we can view specimens that are ______
Down
- A component of the cytoskeleton that plays a role in cell shape
- Single-celled eukaryotes
- Because prokaryotic cells lack membrane-bound organelles, they are ____ than eukaryotic cells
- Both prokaryotic and eukaryotic cells have _______
- There are two types of electron microscopes. Scanning, and _____
- In the cytoplasm of a cell, you'll find organelles suspended in various chemicals, cytosol, and _________
- The microtubule organizing center
- Prokaryotic cells lack a membrane-bound _____
- All organisms are made up of one or more _______
- Both prokaryotic and eukaryotic cells have ______
- The organelle that synthesizes proteins
- Prokaryotic cells lack membrane-bound ______
- Electron microscopes have a resolution of about 50 ______
- Ribosomes read ______ RNA to make proteins
- Ribosomes are made up of protein and _____
- The plasma membrane is a ________ bilayer with embedded proteins.
- ____ immersion is a technique that increases the magnification of light microscopes
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 read ______ RNA to make proteins • Ribosomes are made up of protein and _____ • Prokaryotic cells lack membrane-bound ______ • Prokaryotic cells lack a membrane-bound _____ • ...
Health & Wellness-NeoGenX 2025-08-31
Across
- Nerve cells
- Realign and promote joint mobility to the spinal vertebrae
- Liver cells
- A concentrated solution of platelets derived from the patients blood
- Bone-forming cells
- Reduce scar tissue and adhesions in the muscles to promote additional healing
- Decompress the disc and promote mobility to the vertebrae
- Multipotent cells that can differentiate into various cell types
Down
- Cartilage cells
- Cells that synthesize collagen and other extracellular matrix components
- Fat cells
- Precursor cells to muscle cells
- Cells that line the surfaces of the body
- Improve circulation through a pulsed magnetic field to promote new bone formation
- Excercise that increases core stability and flexibility
- Regenerative medical treatment technique that combines Mesenchymal Stem Cells and Platelet-Rich Plasma to accelerate tissue repair
16 Clues: Fat cells • Nerve cells • Liver cells • Cartilage cells • Bone-forming cells • Precursor cells to muscle cells • Cells that line the surfaces of the body • Excercise that increases core stability and flexibility • Decompress the disc and promote mobility to the vertebrae • Realign and promote joint mobility to the spinal vertebrae • ...
Chapter 13 Kate Kunkel 2026-03-26
Across
- Suppress and control the immune response
- Key players in adaptive immunity, WBC
- A molecule that presents a protein of a pathogen to T cells
- Marker on cytotoxic T cells
- A specific part of an antigen that binds to receptors
- Marker on helper T cells
- Antibodies, rather than B cells themself, defend against pathogen
- T cells that directly kill infected cells
Down
- Kill infected cells, mature in thymus
- T cells that direct other immune cells
- Actively secrete antibodies
- Receptor found on T cells
- Make antibodies, mature in bone marrow
- Any "not me" substance that triggers an immune response
- Receptor found on B cells
- "record" information about a pathogen in case it comes back
16 Clues: Marker on helper T cells • Receptor found on T cells • Receptor found on B cells • Actively secrete antibodies • Marker on cytotoxic T cells • Kill infected cells, mature in thymus • Key players in adaptive immunity, WBC • T cells that direct other immune cells • Make antibodies, mature in bone marrow • Suppress and control the immune response • ...
Cell Test Review 2021-11-01
Across
- Provides a place for the light source and supports the microscope.
- Makes sugar in plant cells.
- Lens of different power that are above the sample.
- Makes slow changes in focus.
- Connects the eyepiece to the objective lens.
- Digestive organelle for animal cells.
- Cells that contain many small vacuoles and lysosomes.
- Is the coiled strands of DNA found in the cell.
- Simplest of cells that contain only a few internal structures.
- Jelly likes substance that contains the cell organelles.
- Discovered bacteria while looking through a homemade microscope.
- Part of the microscope you look through.
- Where the objective lens are attached to the microscope.
- Proposed the idea that all plants are composed of cells.
- More complex cells that multicellular creatures are made of.
- Provides power for the cell.
Down
- Found in plant cells and gives them structure and support.
- Makes quick changes in focus.
- Holds the sample between the light source and the objective lens.
- A storage organelle.
- Theory that describes cells in this world.
- Scientist who coined the term "cell."
- Supports the microscope and separates the parts.
- Builds proteins.
- The light source.
- Controls movement in and out of a cell.
- Came up with the idea that all animals are composed of cells.
- Provided research that concluded cells come from pre-existing cells.
- The power you are viewing a sample at.
- Holds the slides in place.
- The control center of the cell.
- Cells that contain a cell wall and chloroplast.
- Controls the amount of light going through the stage.
33 Clues: Builds proteins. • The light source. • A storage organelle. • Holds the slides in place. • Makes sugar in plant cells. • Makes slow changes in focus. • Provides power for the cell. • Makes quick changes in focus. • The control center of the cell. • Scientist who coined the term "cell." • Digestive organelle for animal cells. • The power you are viewing a sample at. • ...
Cells Review 2020-02-25
Across
- provides energy for the cell
- Produces food for the plant cell
- Controls all activity in the cell
- He discovered all animals were made up of cells
- Decides what comes in or out of the cell
- Gives plant cell shape and protection
- Known as the father of microscopes
- All organelles are located here
- Stores materials in the cell
Down
- He named cells
- Carries materials around the cell
- Organelle that produces protein
- He discovered all plants were made up of cells
- A structure with a specific function inside the cell
- Used to view specimens not visible to the eye alone
- Describes relationship between living things and cells
- Breaks down waste within the cell
17 Clues: He named cells • provides energy for the cell • Stores materials in the cell • Organelle that produces protein • All organelles are located here • Produces food for the plant cell • Carries materials around the cell • Controls all activity in the cell • Breaks down waste within the cell • Known as the father of microscopes • Gives plant cell shape and protection • ...
Cells & Organelles 2022-02-08
Across
- Powerhouse of the cell
- Made of more than one cell
- Keeps all organelles in place
- Stores Starches
- Makes ribosomes
- Controls what goes in the cell
- Makes Proteins
- Dotted with ribosomes
Down
- Brain of the cell
- made of one cell
- Site of photosynthesis
- Controls what goes in the nucleus
- Stores Water
- Contains Digestive enzymes
- Receives proteins
- Makes lipids
- Rigid outside layer of the plant cell
17 Clues: Stores Water • Makes lipids • Makes Proteins • Stores Starches • Makes ribosomes • made of one cell • Brain of the cell • Receives proteins • Dotted with ribosomes • Powerhouse of the cell • Site of photosynthesis • Made of more than one cell • Contains Digestive enzymes • Keeps all organelles in place • Controls what goes in the cell • Controls what goes in the nucleus • ...
Protists/Cells 2022-01-05
Across
- a small part of a cell that helps to perform a specific job or function
- The powerhouse of the cell
- A euglena uses an ______ to detect light
- a vacuole that helps to store and get rid of excess water
- the control center of the cell, contains the DNA
- Organelle that is found in plants Helps to carry out photosynthesis.
- The process in which a plant will use water, carbon dioxide, and sunlight to make food
- hairlike structure that a euglena uses to move
Down
- An organism with one cell
- An organism that cannot make its own food
- An organism with more than one cell
- Sugar that is made from photosynthesis
- An organism that can make its own food
- a vacuole that helps to digest food
- Euglena, Amoeba, Volvox, and Paramecium
- the process in which an organism maintains a steady condition in order to survive.
- Arm-like extensions that amoeba use to move and catch food
17 Clues: An organism with one cell • The powerhouse of the cell • An organism with more than one cell • a vacuole that helps to digest food • Sugar that is made from photosynthesis • An organism that can make its own food • Euglena, Amoeba, Volvox, and Paramecium • A euglena uses an ______ to detect light • An organism that cannot make its own food • ...
Cells Organelles 2013-01-13
Across
- A sac inside a cell that acts as a storage area (especially large in plant cells).
- found only in plant and algae, and the sites of photosynthesis.
- organelles that carry out protein synthesis.
- A cell structure that forms passageways in which proteins and other materials are carried through the cell.
- selective barrier that allows oxygen, nutrients, and wastes to travel through the entire volume of the cell.
- where DNA is organized into chromatin
- region between the nucleus and the plasma membrane.
- a membrane-bounded sac of enzymes used to digest macromolecules.
- where ribosomal RNA is synthesized and assembled with proteins.
Down
- a center of manufacturing, warehousing, sorting, and shipping.
- When the cell prepares to divide, the thin chromatin fibers condense into them.
- sites of cellular respiration, the process that generates ATP.
- found only in plant cells.
- move liquid past the surface of the cell
- a network of fibers that extends throughout the cytoplasm.
- has a surface that lacks ribosomes,
- appears rough its surface is spotted by ribosomes
17 Clues: found only in plant cells. • has a surface that lacks ribosomes, • where DNA is organized into chromatin • move liquid past the surface of the cell • organelles that carry out protein synthesis. • appears rough its surface is spotted by ribosomes • region between the nucleus and the plasma membrane. • a network of fibers that extends throughout the cytoplasm. • ...
Cells project 2014-11-05
Across
- Made of proteins
- apparatus Receives proteins and other newly formed materials
- When high concentrated area gets to crowded and molecules start to spread out
- Captures energy from sunlight and changes it into energy
- The maintenance of internal stable conditions necessary for life
- microscope A type of microscope that gives a three dimensional view of an object
- A network of hollow membrane tubules
- Breaks down large food particles into smaller ones
- Stores food and water
- A control center
Down
- Organelles suspended in gel-like goo
- membrane Controls what comes in and out
- Releasing energy that the cell uses
- An educated guess
- microscope A type of microscope that only uses one lens
- microscope A type of microscope that lets light pass through an object then trough two or more lens
- microscope A type of microscope that uses a magnetic field to bend beams of electrons
17 Clues: Made of proteins • A control center • An educated guess • Stores food and water • Releasing energy that the cell uses • Organelles suspended in gel-like goo • A network of hollow membrane tubules • membrane Controls what comes in and out • Breaks down large food particles into smaller ones • microscope A type of microscope that only uses one lens • ...
Rory cells 2023-10-23
Across
- are series of small tubes shaped like a cylinder. They help the cell divide.
- every living thing has.
- makes protein.
- a cell that possesses a nucleus.
- break down worn out cell parts and digest the cell waste parts.
- produces energy for the cell by processing nutrients.
- They transport materials in the cell and move them out.
Down
- directs all cellular activities and its reproduction.
- the watery gel like substance that is found in all cells. It fills the space between organelles.
- it regulates what goes in and out of the cell.
- contains ribosomes.
- it assembles proteins distributions to different parts of the cell.
- surrounds the cell membrane t give it an extra layer of protection.
- moves movement of particles through gas and liquid from a place in which they are in higher concentration to areas of lower concentration. water moves across the cell membrane from an area of higher water concentration to an area of lower water concentration.
- a cell that doesn't have a nucleus.
- doesn't contain ribosomes.
- stores food and water.
17 Clues: makes protein. • contains ribosomes. • stores food and water. • every living thing has. • doesn't contain ribosomes. • a cell that possesses a nucleus. • a cell that doesn't have a nucleus. • it regulates what goes in and out of the cell. • directs all cellular activities and its reproduction. • produces energy for the cell by processing nutrients. • ...
Rory cells 2023-10-23
Across
- are series of small tubes shaped like a cylinder. They help the cell divide.
- every living thing has.
- makes protein.
- a cell that possesses a nucleus.
- break down worn out cell parts and digest the cell waste parts.
- produces energy for the cell by processing nutrients.
- They transport materials in the cell and move them out.
Down
- directs all cellular activities and its reproduction.
- the watery gel like substance that is found in all cells. It fills the space between organelles.
- it regulates what goes in and out of the cell.
- contains ribosomes.
- it assembles proteins distributions to different parts of the cell.
- surrounds the cell membrane t give it an extra layer of protection.
- moves movement of particles through gas and liquid from a place in which they are in higher concentration to areas of lower concentration. water moves across the cell membrane from an area of higher water concentration to an area of lower water concentration.
- a cell that doesn't have a nucleus.
- doesn't contain ribosomes.
- stores food and water.
17 Clues: makes protein. • contains ribosomes. • stores food and water. • every living thing has. • doesn't contain ribosomes. • a cell that possesses a nucleus. • a cell that doesn't have a nucleus. • it regulates what goes in and out of the cell. • directs all cellular activities and its reproduction. • produces energy for the cell by processing nutrients. • ...
Rory cells 2023-10-23
Across
- are series of small tubes shaped like a cylinder. They help the cell divide.
- every living thing has.
- makes protein.
- a cell that possesses a nucleus.
- break down worn out cell parts and digest the cell waste parts.
- produces energy for the cell by processing nutrients.
- They transport materials in the cell and move them out.
Down
- directs all cellular activities and its reproduction.
- the watery gel like substance that is found in all cells. It fills the space between organelles.
- it regulates what goes in and out of the cell.
- contains ribosomes.
- it assembles proteins distributions to different parts of the cell.
- surrounds the cell membrane t give it an extra layer of protection.
- moves movement of particles through gas and liquid from a place in which they are in higher concentration to areas of lower concentration. water moves across the cell membrane from an area of higher water concentration to an area of lower water concentration.
- a cell that doesn't have a nucleus.
- doesn't contain ribosomes.
- stores food and water.
17 Clues: makes protein. • contains ribosomes. • stores food and water. • every living thing has. • doesn't contain ribosomes. • a cell that possesses a nucleus. • a cell that doesn't have a nucleus. • it regulates what goes in and out of the cell. • directs all cellular activities and its reproduction. • produces energy for the cell by processing nutrients. • ...
Rory cells 2023-10-23
Across
- are series of small tubes shaped like a cylinder. They help the cell divide.
- every living thing has.
- makes protein.
- a cell that possesses a nucleus.
- break down worn out cell parts and digest the cell waste parts.
- produces energy for the cell by processing nutrients.
- They transport materials in the cell and move them out.
Down
- directs all cellular activities and its reproduction.
- the watery gel like substance that is found in all cells. It fills the space between organelles.
- it regulates what goes in and out of the cell.
- contains ribosomes.
- it assembles proteins distributions to different parts of the cell.
- surrounds the cell membrane t give it an extra layer of protection.
- moves movement of particles through gas and liquid from a place in which they are in higher concentration to areas of lower concentration. water moves across the cell membrane from an area of higher water concentration to an area of lower water concentration.
- a cell that doesn't have a nucleus.
- doesn't contain ribosomes.
- stores food and water.
17 Clues: makes protein. • contains ribosomes. • stores food and water. • every living thing has. • doesn't contain ribosomes. • a cell that possesses a nucleus. • a cell that doesn't have a nucleus. • it regulates what goes in and out of the cell. • directs all cellular activities and its reproduction. • produces energy for the cell by processing nutrients. • ...
Rory cells 2023-10-23
Across
- are series of small tubes shaped like a cylinder. They help the cell divide.
- every living thing has.
- makes protein.
- a cell that possesses a nucleus.
- break down worn out cell parts and digest the cell waste parts.
- produces energy for the cell by processing nutrients.
- They transport materials in the cell and move them out.
Down
- directs all cellular activities and its reproduction.
- the watery gel like substance that is found in all cells. It fills the space between organelles.
- it regulates what goes in and out of the cell.
- contains ribosomes.
- it assembles proteins distributions to different parts of the cell.
- surrounds the cell membrane t give it an extra layer of protection.
- moves movement of particles through gas and liquid from a place in which they are in higher concentration to areas of lower concentration. water moves across the cell membrane from an area of higher water concentration to an area of lower water concentration.
- a cell that doesn't have a nucleus.
- doesn't contain ribosomes.
- stores food and water.
17 Clues: makes protein. • contains ribosomes. • stores food and water. • every living thing has. • doesn't contain ribosomes. • a cell that possesses a nucleus. • a cell that doesn't have a nucleus. • it regulates what goes in and out of the cell. • directs all cellular activities and its reproduction. • produces energy for the cell by processing nutrients. • ...
Rory cells 2023-10-23
Across
- are series of small tubes shaped like a cylinder. They help the cell divide.
- every living thing has.
- makes protein.
- a cell that possesses a nucleus.
- break down worn out cell parts and digest the cell waste parts.
- produces energy for the cell by processing nutrients.
- They transport materials in the cell and move them out.
Down
- directs all cellular activities and its reproduction.
- the watery gel like substance that is found in all cells. It fills the space between organelles.
- it regulates what goes in and out of the cell.
- contains ribosomes.
- it assembles proteins distributions to different parts of the cell.
- surrounds the cell membrane t give it an extra layer of protection.
- moves movement of particles through gas and liquid from a place in which they are in higher concentration to areas of lower concentration. water moves across the cell membrane from an area of higher water concentration to an area of lower water concentration.
- a cell that doesn't have a nucleus.
- doesn't contain ribosomes.
- stores food and water.
17 Clues: makes protein. • contains ribosomes. • stores food and water. • every living thing has. • doesn't contain ribosomes. • a cell that possesses a nucleus. • a cell that doesn't have a nucleus. • it regulates what goes in and out of the cell. • directs all cellular activities and its reproduction. • produces energy for the cell by processing nutrients. • ...
Rory cells 2023-10-23
Across
- are series of small tubes shaped like a cylinder. They help the cell divide.
- every living thing has.
- makes protein.
- a cell that possesses a nucleus.
- break down worn out cell parts and digest the cell waste parts.
- produces energy for the cell by processing nutrients.
- They transport materials in the cell and move them out.
Down
- directs all cellular activities and its reproduction.
- the watery gel like substance that is found in all cells. It fills the space between organelles.
- it regulates what goes in and out of the cell.
- contains ribosomes.
- it assembles proteins distributions to different parts of the cell.
- surrounds the cell membrane t give it an extra layer of protection.
- moves movement of particles through gas and liquid from a place in which they are in higher concentration to areas of lower concentration. water moves across the cell membrane from an area of higher water concentration to an area of lower water concentration.
- a cell that doesn't have a nucleus.
- doesn't contain ribosomes.
- stores food and water.
17 Clues: makes protein. • contains ribosomes. • stores food and water. • every living thing has. • doesn't contain ribosomes. • a cell that possesses a nucleus. • a cell that doesn't have a nucleus. • it regulates what goes in and out of the cell. • directs all cellular activities and its reproduction. • produces energy for the cell by processing nutrients. • ...
Rory cells 2023-10-23
Across
- are series of small tubes shaped like a cylinder. They help the cell divide.
- every living thing has.
- makes protein.
- a cell that possesses a nucleus.
- break down worn out cell parts and digest the cell waste parts.
- produces energy for the cell by processing nutrients.
- They transport materials in the cell and move them out.
Down
- directs all cellular activities and its reproduction.
- the watery gel like substance that is found in all cells. It fills the space between organelles.
- it regulates what goes in and out of the cell.
- contains ribosomes.
- it assembles proteins distributions to different parts of the cell.
- surrounds the cell membrane t give it an extra layer of protection.
- moves movement of particles through gas and liquid from a place in which they are in higher concentration to areas of lower concentration. water moves across the cell membrane from an area of higher water concentration to an area of lower water concentration.
- a cell that doesn't have a nucleus.
- doesn't contain ribosomes.
- stores food and water.
17 Clues: makes protein. • contains ribosomes. • stores food and water. • every living thing has. • doesn't contain ribosomes. • a cell that possesses a nucleus. • a cell that doesn't have a nucleus. • it regulates what goes in and out of the cell. • directs all cellular activities and its reproduction. • produces energy for the cell by processing nutrients. • ...
Rory cells 2023-10-23
Across
- are series of small tubes shaped like a cylinder. They help the cell divide.
- every living thing has.
- makes protein.
- a cell that possesses a nucleus.
- break down worn out cell parts and digest the cell waste parts.
- produces energy for the cell by processing nutrients.
- They transport materials in the cell and move them out.
Down
- directs all cellular activities and its reproduction.
- the watery gel like substance that is found in all cells. It fills the space between organelles.
- it regulates what goes in and out of the cell.
- contains ribosomes.
- it assembles proteins distributions to different parts of the cell.
- surrounds the cell membrane t give it an extra layer of protection.
- moves movement of particles through gas and liquid from a place in which they are in higher concentration to areas of lower concentration. water moves across the cell membrane from an area of higher water concentration to an area of lower water concentration.
- a cell that doesn't have a nucleus.
- doesn't contain ribosomes.
- stores food and water.
17 Clues: makes protein. • contains ribosomes. • stores food and water. • every living thing has. • doesn't contain ribosomes. • a cell that possesses a nucleus. • a cell that doesn't have a nucleus. • it regulates what goes in and out of the cell. • directs all cellular activities and its reproduction. • produces energy for the cell by processing nutrients. • ...
skin cancer 2024-01-12
Across
- A cream or lotion that protects you from the sun.
- An operation in which an organ or tissue is transplanted.
- Liquid nitrogen to freeze skin cancer, the dead cells slough off after treatment
- Type of cancer that forms in cells that called melanocytes. The most serious skin cancer since it can spread to other areas of your body.
- therapy Radiation to kill cancer cells or keep them from growing and dividing.
- surgery Dermatologist removes the tumor and some surrounding healthy skin to be sure all the cancer is gone.
- a disease that involves the growth of abnormal cells in your skin tissues.
- A medication that is use to kill cancer cells, if cancer has spread to others parts of the body
Down
- and electrodesiccation Dermatologist uses an instrument with a sharp, looped edge to remove cancer cells as it scrapes across the tumor. Then, they use an electric needle to destroy any remaining cancer cells.
- A medication to train yout immune system to kill cancer cells.
- Type of cancer that forms in your basal cells in the lower part of your epidermis (the outside layer of your skin).
- Metastatic cancer occurs when cancer cells break off from the original tumor, enter your bloodstream or lymph system and spread to other areas of your body.
- Surgery Dermatologist removes only diseased tissue, saving as much surrounding normal tissue as possible.
- Type of cancer that forms in your squamous cells in the outside layer of your skin.
- therapy Medication that activate with blue or red fluorescent, destroy precancerous cells while leaving normal cells alone.
- Light from the sun
- Cells that don’t spread or cause harm Basal cell
- Brown pigments that gives you skin its color and protects against some of the sun’s damaging UV rays
- To relieve a person of the symptoms of a disease or condition.
- A burn from the sun that can be first, second, and third degree burn in your skin
20 Clues: Light from the sun • Cells that don’t spread or cause harm Basal cell • A cream or lotion that protects you from the sun. • An operation in which an organ or tissue is transplanted. • A medication to train yout immune system to kill cancer cells. • To relieve a person of the symptoms of a disease or condition. • ...
Animal and Plant Cells 2017-10-17
Across
- the brain of the cell; found only in plant and animal cells
- the nucleus also contains the __________ a structure where ribosomes are made.
- the organel of each cell is based off of the _____________.
- jelly like fluid mostly made of water that the organelles float in; found in all three types of cells
- the tiny structures inside the cell; like the cell wall, cell membrane, and nucleus
- powerhouse of the cell; used to create food for energy; found in plant and animal cells
- they have nine groups of three arrangement of the protein fibers
- in plant cells they are large; found in plant and animal cells
- wall, provides extra support for plants; found only in plant and bacterial cells
- captures sunlight; found only in plant cells
- chloroplasts contain a green substance called ______________.
- used to make protein; can be found floating in the endoplasmic reticulum and the cytoplasm
Down
- there are tiny openings, or ________, in the cell membrane through which material can enter or leave the cell.
- they help protect you by destroying bacteria that your white blood cells engulf
- body, package material to be transported to the endoplasmic reticulum; found in both plant and animal cells
- chromosomes are made of this
- the process that plants use the chloroplasts to make their own food
- reticulum, internal delivery system within the cell; found only in plant and animal cells
- most cells are too small to be seen without a _____________.
- all plants and animals are made up of these
20 Clues: chromosomes are made of this • all plants and animals are made up of these • captures sunlight; found only in plant cells • the brain of the cell; found only in plant and animal cells • the organel of each cell is based off of the _____________. • most cells are too small to be seen without a _____________. • ...
Dylen Chapter 11 vocab 2023-03-08
Across
- The second stage the division of the cytoplasm
- theprocess by which a cell divides into two new daughter cells
- literally able to do everything
- is a process of programmed cell death
- Animals and vascular plants pass through this developmental
- each duplicated chromosome condenses to appear as two thick strands
- stimulate the growth and division of cells
- Genetic information is bundled into packages of DNA
- the final phase of mitosis
- The third phase of mitosis
- sister chromatids attached at a point
- The second phase of mitosis
Down
- The first stage of the process the division of the cell nucleus
- it regulates the cell cycle
- cells can develop into any of the body’s cell types
- tiny paired structures that are located here
- Theproduction of genetically identical offspring from a single parent
- After about four days of development a human embryo forms
- The process by which cells become specialized
- a cell grows prepares for division and then divides to form two daughter cells
- Cancer cells form a mass of cells
- The first phase of mitosis
- biologists described the life of a cell as one cell division after another separated by an in between period of growth
- a disorder in which body cells lose the ability to control growth
- Acomplex of DNA and protein
- Offspring produced by sexual reproduction inherit some genetic information from each parent
- unspecialized cells from which differentiated cells develop
- types of differentiated cells they can form are usually limited to replacing cells in the tissues where they are found
28 Clues: The first phase of mitosis • the final phase of mitosis • The third phase of mitosis • it regulates the cell cycle • Acomplex of DNA and protein • The second phase of mitosis • literally able to do everything • Cancer cells form a mass of cells • is a process of programmed cell death • sister chromatids attached at a point • stimulate the growth and division of cells • ...
Tissue Crossword 2022-11-09
Across
- surrounded by fluid matrix.
- two layers of cuboidal cells; functions in protection.
- attached to the skeleton and pull on bones.
- a single layer of flat cells.
- composed cells whose shape of cells depends upon the amount of stretching.
- less hard and more flexible than bone.
- several layers of flat cells.
- highly compressible
- form body coverings and linings and glandular tissue.
- attach skeletal muscle to bone.
- ductless; secretions (hormones) diffuse into blood vessels.
- made of collagen fibers and fibroblasts.
- involuntarily controlled and found only in the heart.
- stores fat.
- a single layer of tall cells.
Down
- provides elasticity.
- lower layers of the skin.
- has abundant collagen fibers hidden by a glassy, rubbery matrix.
- a single layer of cubelike cells.
- functions to receive and conduct electrochemical impulses to and from body parts.
- secretions empty through ducts to the epithelial surface.
- holds organs in place.
- has surface cells are columnar, and cells underneath vary in size and shape; functions in protection.
- softer, have more cells and fewer fibers than other connective tissues.
- a single layer, but some cells are shorter than others giving a false (pseudo) impression of stratification.
- attach bone to bone at joints and are more elastic than tendons.
- forms stroma of organs.
- composed of osteocytes.
- groups of cells with similar structure and function.
- function is to contract to produce movement.
- involuntarily controlled and is found in walls of hollow organs.
- found everywhere in the body to connect body parts.
32 Clues: stores fat. • highly compressible • provides elasticity. • holds organs in place. • forms stroma of organs. • composed of osteocytes. • lower layers of the skin. • surrounded by fluid matrix. • a single layer of flat cells. • several layers of flat cells. • a single layer of tall cells. • attach skeletal muscle to bone. • a single layer of cubelike cells. • ...
Chapter 2 part 1 2025-12-11
Across
- The process by which molecules tend to move from an area of lower concentrate
- Concluded all cells come from other cells
- Contains the cells DNA
- The process by which large molecules are engulfed by a cell
- Theory A widely excepted explanation of the relationship between cells and living things
- Was the first to see living cells
- Concluded all animals are made of cells
- Thin strands of genetic material
Down
- The condition when objects appear larger than they really are
- The ability to distinguish details on an object
- Instruments that can magnify very small objects
- Dot parts of the ER
- wall The organelle that surrounds all plant cells
- Concluded all plants are made of cells
- The basic unit of structure and function in an organism
- The process by which large molecules are expelled from a cell
- The powerhouse of the cell
- Reticulum Helps make proteins and other substances
- Was the first to see dead cells
- The process by which water moves across a selectively permeable membrane
20 Clues: Dot parts of the ER • Contains the cells DNA • The powerhouse of the cell • Was the first to see dead cells • Thin strands of genetic material • Was the first to see living cells • Concluded all plants are made of cells • Concluded all animals are made of cells • Concluded all cells come from other cells • The ability to distinguish details on an object • ...
Quiz 1 Review 2022-09-22
Across
- Prokaryotic cells lack membrane-bound ______
- Both prokaryotic and eukaryotic cells have ______
- A component of the cytoskeleton that plays a role in cell shape
- Fibrous proteins that hold organelles in place
- All multi-cellular organisms are ______
- The three domains of life are bacteria, eukaryotes, and _______
- Both prokaryotic and eukaryotic cells have _______
- The gel-like substance in the cytoplasm.
- Because prokaryotic cells lack membrane-bound organelles, they are ____ than eukaryotic cells
- The organelle that synthesizes proteins
- The microtubule organizing center
- The DNA in prokaryotic cells is located in an area called the _____
- In the cytoplasm of a cell, you'll find organelles suspended in various chemicals, cytosol, and _________
- The circular DNA molecules in prokaryotic cells
- Single-celled eukaryotes
Down
- The "head" of a phospholipid is a _______ phosphate group
- Both prokaryotic and eukaryotic cells have a _______
- _______ states three things, including that all new cells come from existing cells
- ____ immersion is a technique that increases the magnification of light microscopes
- Dissection microscopes have ____ sets of lenses.
- All organisms are made up of one or more _______
- There are two types of electron microscopes. Scanning, and _____
- Electron microscopes have a resolution of about 50 ______
- Cytoplasm is the _____ between the plasma membrane and nuclear envelope.
- The plasma membrane is a ________ bilayer with embedded proteins.
- Ribosomes read ______ RNA to make proteins
- Ribosomes are made up of protein and _____
- A component of the cytoskeleton that plays a role in cell shape
- Light microscopes have a resolution of about 200 _______
- Both prokaryotic and eukaryotic cells have ______
- Prokaryotic cells lack a membrane-bound _____
- The two "tails" of a phospholipid are ________ lipids
- One advantage of light microscopes is that we can view specimens that are ______
33 Clues: Single-celled eukaryotes • The microtubule organizing center • All multi-cellular organisms are ______ • The organelle that synthesizes proteins • The gel-like substance in the cytoplasm. • Ribosomes read ______ RNA to make proteins • Ribosomes are made up of protein and _____ • Prokaryotic cells lack membrane-bound ______ • Prokaryotic cells lack a membrane-bound _____ • ...
Cell Biology Quiz 1 Review 2022-09-22
Across
- Because prokaryotic cells lack membrane-bound organelles, they are ____ than eukaryotic cells
- Both prokaryotic and eukaryotic cells have ______
- Both prokaryotic and eukaryotic cells have ______
- _______ states three things, including that all new cells come from existing cells
- The plasma membrane is a ________ bilayer with embedded proteins.
- Light microscopes have a resolution of about 200 _______
- The two "tails" of a phospholipid are ________ lipids
- Electron microscopes have a resolution of about 50 ______
- Cytoplasm is the _____ between the plasma membrane and nuclear envelope.
- Single-celled eukaryotes
- ____ immersion is a technique that increases the magnification of light microscopes
- All organisms are made up of one or more _______
- Fibrous proteins that hold organelles in place
- Prokaryotic cells lack a membrane-bound _____
- Both prokaryotic and eukaryotic cells have _______
- A component of the cytoskeleton that plays a role in cell shape
- Dissection microscopes have ____ sets of lenses.
Down
- One advantage of light microscopes is that we can view specimens that are ______
- Both prokaryotic and eukaryotic cells have a _______
- The three domains of life are bacteria, eukaryotes, and _______
- The gel-like substance in the cytoplasm.
- The "head" of a phospholipid is a _______ phosphate group
- Ribosomes read ______ RNA to make proteins
- The organelle that synthesizes proteins
- Ribosomes are made up of protein and _____
- Prokaryotic cells lack membrane-bound ______
- The microtubule organizing center
- The DNA in prokaryotic cells is located in an area called the _____
- There are two types of electron microscopes. Scanning, and _____
- The circular DNA molecules in prokaryotic cells
- A component of the cytoskeleton that plays a role in cell shape
- All multi-cellular organisms are ______
- In the cytoplasm of a cell, you'll find organelles suspended in various chemicals, cytosol, and _________
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 read ______ RNA to make proteins • Ribosomes are made up of protein and _____ • Prokaryotic cells lack membrane-bound ______ • Prokaryotic cells lack a membrane-bound _____ • ...
Immune and Lymphatic Systems 2018-11-14
Across
- Plays an important role in blood clotting
- Cells that destroy harmful pathogens
- Bone marrow cells with very large nuclei
- A protein that allows red blood cells to transport oxygen and carbon dioxide through the blood as the cells travel through the circulatory system
- Target pathogenic cells by recognizing certain sugars present on the surfaces of pathogenic cells
- A protein manufactured by the immune system when the immune system detects an antigen
- Short-term immunity that comes from antibodies produced in a body other than your own
- A Is the type of immunity with which you were born
- Slow or stop the activity of B or T cells once a foreign invader has been con- trolled or destroyed
- Proteins that act as antibodies
- Key protein involved in blood clotting
- Cells involved in immune surveillance, the process of detecting and destroying foreign cells in the body
- White blood cells
Down
- Disease-causing microor-ganism
- Attach themselves to antigens and kill them
- Blood platelets
- Red blood cells
- Large, single- nucleus phagocytes that ingest and dispose of dead or dying cells and tissues
- Developed when the body's immune system is exposed to and learns to defend against one type of pathogen
- Helps to maintain the proper amount of water in the blood
- Makes up a large portion of the proteins in plasma
- Substance that is harmful
- Aid B lymphocytes in recognizing antigens and stimulating antibody production
- Secrete chemicals to attack disease-causing parasites
- When monocytes move from the bloodstream into the body tissues
25 Clues: Blood platelets • Red blood cells • White blood cells • Substance that is harmful • Disease-causing microor-ganism • Proteins that act as antibodies • Cells that destroy harmful pathogens • Key protein involved in blood clotting • Bone marrow cells with very large nuclei • Plays an important role in blood clotting • Attach themselves to antigens and kill them • ...
Animal and Plant Cell Crossword 2017-10-17
Across
- wall, provides extra support for plants; found only in plant and bacterial cells
- chloroplasts contain a green substance called ______________.
- captures sunlight; found only in plant cells
- powerhouse of the cell; used to create food for energy; found in plant and animal cells
- reticulum, internal delivery system within the cell; found only in plant and animal cells
- the organel of each cell is based off of the _____________.
- the brain of the cell; found only in plant and animal cells
- in plant cells they are large; found in plant and animal cells
- body, package material to be transported to the endoplasmic reticulum; found in both plant and animal cells
- all plants and animals are made up of these
- they have nine groups of three arrangement of the protein fibers
- the nucleus also contains the __________ a structure where ribosomes are made.
Down
- jelly like fluid mostly made of water that the organelles float in; found in all three types of cells
- the process that plants use the chloroplasts to make their own food
- they help protect you by destroying bacteria that your white blood cells engulf
- the tiny structures inside the cell; like the cell wall, cell membrane, and nucleus
- used to make protein; can be found floating in the endoplasmic reticulum and the cytoplasm
- most cells are too small to be seen without a _____________.
- chromosomes are made of this
- there are tiny openings, or ________, in the cell membrane through which material can enter or leave the cell.
20 Clues: chromosomes are made of this • all plants and animals are made up of these • captures sunlight; found only in plant cells • the organel of each cell is based off of the _____________. • the brain of the cell; found only in plant and animal cells • most cells are too small to be seen without a _____________. • ...
Functional Components of the Immune System 2024-03-08
Across
- The form B-cells have to be in to produce antibodies
- Molecules that attract white blood cells to infected areas and cause swelling
- Developed by the specific immune system after the first exposure to a pathogen; have the purpose of protecting the body from future infections
- T-cells that can attack specific pathogens by releasing granzymes and causing apoptosis
- A form of white blood cells that have small pockets of premade enzymes to degrade pathogens
- Immunity that organisms are born with
- Gland that produces T-cells
- Area of the throat where white blood cells are stored, a form of lymph tissue
- Place where B-cells are produced
Down
- A barrier used by the nonspecific immune system (ex: skin)
- The chemical secreted by natural killer cells to stab holes in infected body cells
- A result of white blood cells passing through capillary walls and causing fluid buildup in an infected area
- Engulfing a pathogen to destroy it, commonly done by macrophages
- A major category of white blood cells that release histamine and cause allergic reactions
- Vaccines needed to stimulate older antibodies so they are not eliminated
- Plasma proteins that act as the first line of defense
- Immunity that does not target pathogens specifically; it has the same response to all
- A type of cell with long cytoplasmic extensions for antigen presentation
- Foreign proteins on the surface of pathogens that help white blood cells identify them as a threat
- The structure of 3/5 classes of immunoglobulin
20 Clues: Gland that produces T-cells • Place where B-cells are produced • Immunity that organisms are born with • The structure of 3/5 classes of immunoglobulin • The form B-cells have to be in to produce antibodies • Plasma proteins that act as the first line of defense • A barrier used by the nonspecific immune system (ex: skin) • ...
B2.3 Cell specialization 2024-03-08
Across
- Something in the kidney to increase surface area
- Thin layer of cells that lines the alveoli in the lungs, facilitating gas exchange.
- The female reproductive organ where egg cells are produced.
- mitochondria’s inner membrane is folded into...
- We have lots of cells
- A type of cell that can only differentiate into one type of cell lineage.
- The adaptation of the sperm cell that helps it swim towards the egg.
- Gene expression depends on what gradient?
- A structure found in cardiac muscle cells that allows rapid transmission of electrical impulses.
- Striated muscle cells are unbranched or branched
Down
- Shape of red blood cells
- These cells protect the body from pathogens and foreign substances.
- Fertilisation of a sperm and egg becomes...
- This type of cell is specialized for transmitting signals throughout the body.
- The organelle in the sperm cell that provides energy for movement.
- The process by which unspecialized cells become specialized cells.
- Sperm cells have mitochondria to produce atp for?
- the fluid secreted by type II pneumocytes.
18 Clues: We have lots of cells • Shape of red blood cells • Gene expression depends on what gradient? • the fluid secreted by type II pneumocytes. • Fertilisation of a sperm and egg becomes... • mitochondria’s inner membrane is folded into... • Something in the kidney to increase surface area • Striated muscle cells are unbranched or branched • ...
Immune System Crossword 2023-02-27
Across
- This type of cell is responsible for antibody-mediated immunity
- T cells move through the ______ ,which is larger when you are younger
- MHC class ______ is expressed on the surface of most nucleated cells and is considered unique
- Tₕ cells are considered messengers, what does the subscript H stand for?
- What lymphocyte pokes holes in target cells membranes?
- ______ are a large diverse group of peptides and proteins that hype up the cell
- ______ perforate the plasma membrane of a target cell
- All lymphocytes develop from stem cells in the ______
- ______ regulate interactions between white blood cells
- A type of response that adapts to specific pathogens invading the body
Down
- Signaling molecules that attract, activate, and direct the movement of various immune system cells
- This factor acts on the hypothalamus inducing fever
- Largest immune cell
- What type of cells are responsible for cell-mediated immunity?
- Innate immunity is a ______ line defense
- These are located between cells and help warn them
- Types of T cells that have never matched before are called ______
- ______ consists of more than 20 proteins present in plasma and other body fluids
- In different immunity types we often use a word that is defined as means by which.
- This causes increased blood flow which warms the skin
20 Clues: Largest immune cell • Innate immunity is a ______ line defense • These are located between cells and help warn them • This factor acts on the hypothalamus inducing fever • This causes increased blood flow which warms the skin • ______ perforate the plasma membrane of a target cell • All lymphocytes develop from stem cells in the ______ • ...
Immune System 2023-03-17
Across
- solution containing a harmless version of a virus, bacterium or toxin that causes an immune response when introduced into the body.
- largest lymphatic organ; disintegrates old red blood cells, produces lymphocytes and plasmids
- a process where a cell engulfs large particles or whole cells
- Nodes filter lymph for bacteria and tumor cells
- Response white blood cells engulf forgeign substances and body temperature rises.
- system a series of one way vessels; carry intercellular fluid from tissues to bloodstream
- a large white blood cell that engulfs pathogens and cellular debris
- cytokine that causes an inflammatory response to an injury; resulting in redness, swelling, warmth and pain.
- protein that inhibits the reproduction of viruses
- membrane line body cavities; trap pathogens to keep them out of body
- produces antibodies in response to antigens
- that has fights off invading pathogens and preventing spread of cancer
Down
- a substance that stimulates an immune response
- stimulates an immune response against an antigen
- a cell that engulfs large particles or whole cells
- fluid found in the lymphatic system
- resistance to a certain pathogen
- Cells white blood cell that protects the body from reinfection by a specific pathogen
- system
- an organism that causes disease
- Killer Cells a large white blood cell that attacks pathogen-infected cellsand cancer cells
21 Clues: system • an organism that causes disease • resistance to a certain pathogen • fluid found in the lymphatic system • produces antibodies in response to antigens • a substance that stimulates an immune response • Nodes filter lymph for bacteria and tumor cells • stimulates an immune response against an antigen • protein that inhibits the reproduction of viruses • ...
Immuno Crossword Challenge 2025-10-01
Across
- A multiprotein complex that activates inflammatory responses.
- The process of programmed cell death.
- The protein complex that presents antigens to T-cells.
- Antigen-presenting cells that activate T-cells.
- A system of proteins that enhances the ability of antibodies to clear pathogens.
- Another term for antibodies.
- The primary antibody found in mucosal secretions.
- The receptor on T-cells that recognizes antigens presented by MHC molecules.
- The immune system's ability to avoid attacking self-antigens.
- A short-lived, antibody-secreting B-cell.
- A cytokine that induces fever and inflammation.
- The process by which immune cells engulf and digest pathogens.
- A substance added to vaccines to enhance the immune response.
- The bacterial genus responsible for tuberculosis.
Down
- The process by which B-cells produce antibodies with higher affinity.
- The immune organ where T-cells mature.
- The immune cells responsible for killing virus-infected cells.
- Molecules that guide immune cells to sites of infection or injury.
- An overproduction of cytokines leading to severe inflammation.
- The bacterial structure targeted by penicillin.
- The enzyme that breaks down bacterial cell walls.
- The process of marking pathogens for phagocytosis.
- The term for a microorganism that causes disease.
- A type of hypersensitivity reaction mediated by IgE.
- The complement protein that forms the membrane attack complex.
25 Clues: Another term for antibodies. • The process of programmed cell death. • The immune organ where T-cells mature. • A short-lived, antibody-secreting B-cell. • Antigen-presenting cells that activate T-cells. • The bacterial structure targeted by penicillin. • A cytokine that induces fever and inflammation. • The primary antibody found in mucosal secretions. • ...
Topic 1: Cells as the basis of life 2026-03-10
Across
- Movement of molecules from high concentration to low concentration.
- Selectively permeable barrier controlling movement of substances in and out of cells.
- Structure composed of multiple tissues working together.
- Stem cells able to develop into almost any cell type in the body.
- Main component of cell membranes forming a bilayer structure.
- Stem cells that can produce a limited range of related cell types.
- Process where stem cells develop into specialised cell types.
- Group of similar specialised cells performing a specific function.
- Group of organs working together to perform a major body function.
- Undifferentiated cells capable of dividing and developing into specialised cells.
- Movement of substances across membranes using energy.
Down
- Movement of substances across membranes without energy input.
- Cell type containing a nucleus and membrane-bound organelles.
- Cell division process producing two genetically identical daughter cells.
- Diffusion of water across a selectively permeable membrane.
- Stem cells able to form any cell type including embryonic and extraembryonic tissues.
- Process where a cell engulfs materials by forming a vesicle.
- Stem cells that can produce only one specific cell type.
- Cell type lacking a nucleus and membrane-bound organelles.
- Relationship between surface area and volume that limits cell size and exchange efficiency.
20 Clues: Movement of substances across membranes using energy. • Structure composed of multiple tissues working together. • Stem cells that can produce only one specific cell type. • Cell type lacking a nucleus and membrane-bound organelles. • Diffusion of water across a selectively permeable membrane. • Process where a cell engulfs materials by forming a vesicle. • ...
Blood, Lymph, and Tissue fluid by Gabriela 2015-03-24
Across
- what pigment does red blood cells contain?
- red blood cells carry.....
- it supplies cells with all their requirements such as oxygen and nutrients.
- when an organ is replaced by a new one, immune system will recognise them as 'foreign' and will attack and destrot them, it is called.....
- the way in which lymphotic respond to pathogen by producing antibodies is called the.....response
- haemoglobin contains.....
- red blood cells are made in.....
- plasma is mostly.....
- if a pathogen enters the body, its likely to meet a large number of.....
- in blood plasma, there is a soluble protein called.....
- what is the waste substance that is made in liver called?
Down
- red blood cells only lives for about.....
- haemoglobin is a.....
- when red blood cells are combines with haemoglobin, it will form.....
- what blood cells that can fight infection?
- unusual feature of red blood cell is that they have.....shape
- where does the hormones are made?
- it is removed by the kidneys.
- fibrin will forms.....
- small fragments formed from special cells in the bone marrow is called.....
- tissue fluid is.....plasma
- white blood cells is function to fight.....
- the liquid part of blood is called.....
- platelets help .....
- white cells do have a.....which often quite large and lobed
25 Clues: platelets help ..... • haemoglobin is a..... • plasma is mostly..... • fibrin will forms..... • haemoglobin contains..... • red blood cells carry..... • tissue fluid is.....plasma • it is removed by the kidneys. • red blood cells are made in..... • where does the hormones are made? • the liquid part of blood is called..... • red blood cells only lives for about..... • ...
Immune System Crossword 2020-03-16
Across
- Type of immunity where a person produces their own antibodies
- Disease that kills/infects T-cells
- a lymphocyte that attacks antigens
- Any substance that can cause an allergy.
- Living pathogen that causes infections
- proteins that help prevent cells from being infected by viruses
- white blood cells
- cells a type of phagocyte leukocyte that triggers inflammation by secreting histamine
- the white blood cells roam the tissues of the body searching for foreign invaders
- ligand that causes inflammation by binding to cells and increasing fluid and leukocytes in an area
- nonspecific response that slows growth/kills pathogens by heating the body
Down
- a protein that is present on the surface of healthy cells
- A weakened or inactive version of a pathogen that causes
- T-Cell Kill body cells infected with pathogens
- Oversensitive response to a non-harmful antigen
- "name tag" of a cell, surface protein that allows for cell identification
- these attach themselves to bacteria and viruses and help kill them
- The process that causes an injured area to become red, swollen and/or warm
- An abnormal masses of cells caused by repeated cell division
- Disease causing agents such as bacteria, viruses, fungus, prostists
- leukocytes that are able to digest pathogens by endocytosis
21 Clues: white blood cells • Disease that kills/infects T-cells • a lymphocyte that attacks antigens • Living pathogen that causes infections • Any substance that can cause an allergy. • T-Cell Kill body cells infected with pathogens • Oversensitive response to a non-harmful antigen • A weakened or inactive version of a pathogen that causes • ...
Cell Division, Growth and Reproduction 2025-11-24
Across
- Structures that carry the bodies DNA
- The process by which cells become specialized
- The ability to replace specific cells in an organisms tissue
- Phase that breaks down the nucleus
- Cells that have the ability to turn into other cells
- A cell without a nucleus
- Phase that the centrioles start pulling the chromosomes apart
- A cell with a nucleus
- Programed cell death
- Phase that Chromatids are fully on separate sides and each new cell starts building a new nucleus
- Reproduction the gives 2 genetically identical offspring
- Anything that can trigger a physical or behavioral change
- A mass of cancer cells
- Chemical reactions in the body that convert food to energy
Down
- External regulatory proteins that stimulate cell growth and division
- A stage of an organisms development
- The ability to develop into any cell
- Hollow ball of cells with a cluster of cells inside
- The body cells lose the ability to control growth
- Phase that the chromosomes line up in the center of the cell
- Ability of cells to develop into any cells in the body
- The process of creating new individual organisms
- Reproduction The gives genetically diverse offspring
- A protein that helps regulate the cell cycle
- A stable environment
25 Clues: Programed cell death • A stable environment • A cell with a nucleus • A mass of cancer cells • A cell without a nucleus • Phase that breaks down the nucleus • A stage of an organisms development • The ability to develop into any cell • Structures that carry the bodies DNA • A protein that helps regulate the cell cycle • The process by which cells become specialized • ...
Exam review 2025-07-08
Across
- shaped like a y and is a protein that helps identify and get rid of pathogens
- made up of B and T cells and apart of the adaptive immunity response
- these are another name for white blood cells
- the most abundant type of WBC
- pDC cells become this with a virus in the first step
- a layer that lines inside of blood vessels
- helps in allergic reactions and inflammatory response
- type of immunmity including Skin, mucous membranes and phagocytic cells
- when your body's immune system attacks its own healthy cells
- the vesicle that contains an invader ingested by a phagocyte
- the pathway for the complement cascade which is spontaneous
- programmed cell death
- macrophages in their resting state
- small proteins that help direct where immune cells get to inflammation sites
- the amount of proteins in the complement system
- lets antibody be flexible
- binds to Integrin (LFA-1) which is on leukocytes and helps with adhesion to endothelial cells
- MHC class molecule which is expressed on APCs
- expressed by endothelial cells and bind to carbohydrates
- a molecule that recognizes some molecular patterns linked with pathogens
- also known as CD4+
- PatternRecognitionReceptors
- feedback loop which inhibits/reduces the initial signal
- helps in allergic reactions and fighting parasites
- inside of phagocyte and has enzymes and chemicals to help kill bacteria
- first step in the complement cascade
Down
- amplifies signal until task is complete
- bridge between innate and adaptive immunity
- non-living microbe which infects cells
- surface cell receptors inside of neutrophils as transmembrane receptors
- a response from the body to injury with high accumulation of immune cells
- the pathway for the complement cascade which is more precise
- Clean up debris and help in signaling immune cells
- envelopes for viruses are made up of ____
- type of cells that growsn uncontrolably
- send messages to cells to tell them where danger is
- a cell that engulfs microorganisms and digests them
- something that can cause a disease (ex. viruses, bacteria, microorganisms, etc.)
- MHC class molecule which are generally nucleated and present antigens to cytotoxic T cells(CD8+)
- molcule that has a purpose to communicate with different cells
- a lymphocyte that is known for identifying and destroying bad cells
- APC
- a type of protein that act like sentinels
- something that can make someone have an allergic reaction
- single cell organisms that lack membrane bound organelles
- another name for regulatory T cells
- type of immunity that use B and T cells
- Immune cells are made here
- fluid in the body in the lymphatic system
- is always expressed on the surface of neutrophils
50 Clues: APC • also known as CD4+ • programmed cell death • lets antibody be flexible • Immune cells are made here • PatternRecognitionReceptors • the most abundant type of WBC • macrophages in their resting state • another name for regulatory T cells • first step in the complement cascade • non-living microbe which infects cells • amplifies signal until task is complete • ...
Tissue unit 2012-11-29
Across
- produces movement for body
- platelet
- releases fluid and a little bit of cytoplasm in the cell
- strongest most durable cartilage
- most delicate like fiber
- single layered of cube like cells
- connects and holds parts together
- white blood cell
- multiple layered of cube like cells
- low amount of collagen, shiny appearance
- red blood cell
- very stretchy fiber
- single layered of irregular shaped columnar cells
- inner most layer
- multiple layered of square like cells
- functions of sensory, protection, excretion, secretion, and absorbtion
- strong matrix fiber
- bone destroying cell
- secrete fluid through membrane. No injury to cell
- group of cells to form…
- single layered of column like cells
- without blood vessels
- cartilage cell
- cell ruptures to make function
- secretory units
- protects and covers organs
Down
- liquid substance of blood
- multiple layered of column like cells
- fats
- made up of neurons and glia
- intravascular substance
- thin layering under epithelial tissue
- endoderm, ectoderm, and mesoderm
- multiple layerd of cuboidal cells
- single layered of square like cells
- structure that holds cells together
- middle layer
- very fine elastic fibers
- bone forming cell
- the man
- outer layer
41 Clues: fats • the man • platelet • outer layer • middle layer • red blood cell • cartilage cell • secretory units • white blood cell • inner most layer • bone forming cell • very stretchy fiber • strong matrix fiber • bone destroying cell • without blood vessels • intravascular substance • group of cells to form… • most delicate like fiber • very fine elastic fibers • liquid substance of blood • ...
Epithelial 2021-09-15
Across
- glandular epithelium that opens into skin or mucus membranes through ducts
- Secreted by goblet cells
- Air sacs of these contain simple squamous epithelium
- Area in which endocrine glands secrete their products
- Cells that are taller than they are wide; look rectangular
- two or more layers of cells
- Must have at least this many layers to be stratified
- Track that is composed of simple columnar epithelium
- The meaning of the prefix 'pseudo'
- Cells that can change shape
- Cells that appear layered but are not
- Function of epithelium tissue
- A type of stratified squamous epithelium tissue
- Type of secretion from the exocrine glands
Down
- Thin, nonliving layer between epithelium & connective tissues
- Structures associates with exocrine glands
- Cells that appear flat
- Organ that contains transitional epithelium tissue
- Pleural form of nucleus
- Tubules of these organs are composed of simple cuboidal epithelium
- The way squamous cells look
- Epithelium tissue lacks these (2words)
- Type of glandular epithelium that secretes hormones
- cube-shaped cells
- Tract that is lined with pseudo stratified columnar
- hair-like structures found on some forms of columnar epithelium
- simple epithelium has this many layers
- Secreted by endocrine glands
- Cells that secrete mucus in pseudostratified and simple columnar epithelium
- one layer of cells
30 Clues: cube-shaped cells • one layer of cells • Cells that appear flat • Pleural form of nucleus • Secreted by goblet cells • The way squamous cells look • two or more layers of cells • Cells that can change shape • Secreted by endocrine glands • Function of epithelium tissue • The meaning of the prefix 'pseudo' • Cells that appear layered but are not • ...
Clone of Epithelial 2021-09-15
Across
- glandular epithelium that opens into skin or mucus membranes through ducts
- Secreted by goblet cells
- Air sacs of these contain simple squamous epithelium
- Area in which endocrine glands secrete their products
- Cells that are taller than they are wide; look rectangular
- two or more layers of cells
- Must have at least this many layers to be stratified
- Track that is composed of simple columnar epithelium
- The meaning of the prefix 'pseudo'
- Cells that can change shape
- Cells that appear layered but are not
- Function of epithelium tissue
- A type of stratified squamous epithelium tissue
- Type of secretion from the exocrine glands
Down
- Thin, nonliving layer between epithelium & connective tissues
- Structures associates with exocrine glands
- Cells that appear flat
- Organ that contains transitional epithelium tissue
- Pleural form of nucleus
- Tubules of these organs are composed of simple cuboidal epithelium
- The way squamous cells look
- Epithelium tissue lacks these (2words)
- Type of glandular epithelium that secretes hormones
- cube-shaped cells
- Tract that is lined with pseudo stratified columnar
- hair-like structures found on some forms of columnar epithelium
- simple epithelium has this many layers
- Secreted by endocrine glands
- Cells that secrete mucus in pseudostratified and simple columnar epithelium
- one layer of cells
30 Clues: cube-shaped cells • one layer of cells • Cells that appear flat • Pleural form of nucleus • Secreted by goblet cells • The way squamous cells look • two or more layers of cells • Cells that can change shape • Secreted by endocrine glands • Function of epithelium tissue • The meaning of the prefix 'pseudo' • Cells that appear layered but are not • ...
Google Sheet Terms 2023-11-07
Across
- Adds background color to a sell.
- Type of graph that displays data horizontally
- Boxes that hold data that make up a spreadsheet
- Selection of multiple cells, often adjacent.
- Tool that can help apply the same format to other text.
- Type of graph that shows trends over a period of time.
- Type of graph that displays vertical bars of different heights
- Dragging this handle across a range of cells can continue a series or pattern into neighboring cells.
- Function that adds a range of adjacent cells
- Function that finds the highest value in a selected range of cells
Down
- Makes the spreadsheet easier to read by applying different colors to alternating rows.
- Makes your sheet interactive and provides quick access to information.
- Intersection of a row and column.
- uses math to calculate data in a formula
- Type of graph in which a circle is divided into sections.
- Rearranges data based on any of the column headings. Can be done ascending of descending.
- Combines selected cells into a single larger cell.
- Collection of cells that are arranged vertically (up and down). Identified by letters.
- Collection of cells that are arranged horizontally (left to right) Identified by numbers.
- Function that finds the lowest value in a selected range of cells
20 Clues: Adds background color to a sell. • Intersection of a row and column. • uses math to calculate data in a formula • Selection of multiple cells, often adjacent. • Function that adds a range of adjacent cells • Type of graph that displays data horizontally • Boxes that hold data that make up a spreadsheet • Combines selected cells into a single larger cell. • ...
Exam Study 2026-01-21
Across
- Proteins that bind specific antigens
- Disease-causing organism
- White blood cells involved in immune defense
- Type I interferon that induces an antiviral state
- Cell fragments involved in blood clotting
- Ability of immune system to detect invaders
- Body response to injury or infection
- Cells involved in allergic responses and parasite defense
- Lymphocytes involved in cell mediated immunity
- Reaction of immune system to a threat
- Protective response against harmful agents
- Antiviral signaling proteins released during infection
- Physical or chemical defense that blocks pathogens
- Process where immune signals amplify responses
Down
- Increased killing ability after sensing pathogens
- Cells that help combat large parasites
- General term for white blood cells
- Invasion and growth of pathogens in the body
- Elevated body temperature during infection
- Directed movement of immune cells
- Type I interferon that warns cells of viral infection
- White blood cells involved in immune defense
- Chemical messengers used by immune cells
- White blood cells containing granules such as neutrophils
- Ability to respond faster upon re exposure
- Outer protective layer of the body
- Ability to avoid attacking self tissues
- Group of similar cells working together
- Lymphocytes that produce antibodies
- Foreign substance that triggers an immune response
- Fluid that transports cells and nutrients
- Cell that engulfs and digests pathogens
32 Clues: Disease-causing organism • Directed movement of immune cells • General term for white blood cells • Outer protective layer of the body • Lymphocytes that produce antibodies • Proteins that bind specific antigens • Body response to injury or infection • Reaction of immune system to a threat • Cells that help combat large parasites • Ability to avoid attacking self tissues • ...
Immunity A level 2024-11-22
Across
- Adaptive immune response that occurs in cells
- A protein that regulates the immune response.
- A localized response to injury or infection.
- Lymphocytes that produce antibodies.
- Cells that provide long-term immunity by remembering past infections.
- An increase in body temperature in response to infection.
- A type of lymphocyte that destroys infected or cancerous cells.
- A vesicle that's formed when a phagosome fuses with a lysosome.
- A microorganism that causes disease.
- A type of phagocyte that engulfs and digests cellular debris.
- A compound released by cells in response to injury and in allergic reactions.
Down
- Immune cells that display antigens on their surface to activate T cells
- Immunity The immune response that adapts to specific pathogens.
- Lymphocytes involved in cell-mediated immunity.
- An organelle containing digestive enzymes.
- Activate B cells, macrophages, and cytotoxic T cells
- A type of white blood cell that engulfs and digests bacteria.
- Natural Killer Cells use this to puncture holes in pathogen membranes
- The body's first line of defense against pathogens.
- The process by which a cell engulfs and digests particles.
- The movement of cells toward a chemical stimulus.
- A substance that triggers an immune response.
- Adaptive immune response that occurs in fluids
23 Clues: Lymphocytes that produce antibodies. • A microorganism that causes disease. • An organelle containing digestive enzymes. • A localized response to injury or infection. • Adaptive immune response that occurs in cells • A protein that regulates the immune response. • A substance that triggers an immune response. • Adaptive immune response that occurs in fluids • ...
Immunology Crossword 2025-03-19
Across
- The study of internal defense systems of humans and other animals.
- Compounds that increase the permeability of capillaries.
- Cells with long cytoplasmic extensions; produce interferons.
- Process in inflammatory response where mast cells release histamine.
- They block the effects of histamine.
- Any foreign molecule that enters the body.
- Lymphocytes that destroy target cells by specific and nonspecific processes.
- Stimulates immune cells to initiate an inflammatory response.
- Proteins that are nonspecific and lyse viruses, bacteria, and other cells.
- Secreted by macrophages and lymphocytes; regulates interactions between white blood cells.
Down
- These messages respond to infections by viruses or other intracellular parasites; there are 2 types.
- A cluster of closely linked genes.
- The second type of white blood cell to get to the problem; longer attention span.
- The response that occurs in the bronchioles of the lungs, making breathing difficult.
- Signaling molecules that decide the movement of immune system cells.
- Y-shaped protein made by the body in response to antigens.
- Cells that mature in the bone marrow; creates antibodies for specific antigens.
- The first type of white blood cell to get to the problem; do no stay very long.
- Cells that mature in thymus gland; attacks body cells infected by invading pathogens.
- Another name for an antibody molecule.
20 Clues: A cluster of closely linked genes. • They block the effects of histamine. • Another name for an antibody molecule. • Any foreign molecule that enters the body. • Compounds that increase the permeability of capillaries. • Y-shaped protein made by the body in response to antigens. • Cells with long cytoplasmic extensions; produce interferons. • ...
B2.3 Cell specialization 2024-03-08
Across
- Something in the kidney to increase surface area
- Thin layer of cells that lines the alveoli in the lungs, facilitating gas exchange.
- The female reproductive organ where egg cells are produced.
- mitochondria’s inner membrane is folded into...
- We have lots of cells
- A type of cell that can only differentiate into one type of cell lineage.
- The adaptation of the sperm cell that helps it swim towards the egg.
- Gene expression depends on what gradient?
- A structure found in cardiac muscle cells that allows rapid transmission of electrical impulses.
- Striated muscle cells are unbranched or branched
Down
- Shape of red blood cells
- These cells protect the body from pathogens and foreign substances.
- Fertilisation of a sperm and egg becomes...
- This type of cell is specialized for transmitting signals throughout the body.
- The organelle in the sperm cell that provides energy for movement.
- The process by which unspecialized cells become specialized cells.
- Sperm cells have mitochondria to produce atp for?
- the fluid secreted by type II pneumocytes.
18 Clues: We have lots of cells • Shape of red blood cells • Gene expression depends on what gradient? • the fluid secreted by type II pneumocytes. • Fertilisation of a sperm and egg becomes... • mitochondria’s inner membrane is folded into... • Something in the kidney to increase surface area • Striated muscle cells are unbranched or branched • ...
Repro 2023-05-09
Across
- shell around oocyte in 3rd stage of follicle, and hatching site of morula
- cuboidal cells surrounding oocyte in primary follicle
- ligament that attaches uterine horns
- name for male cells in mitotic proliferation
- type of male genitals
- creation of female cells
- breakdown of corpus luteum
- alternate name for dominant antral follicle
- name of flexure in male pig genitals
- cells that synthesise testosterone
- structure that is first visible in tertiary follicle
- nerve associated with erection
- fluid vehicle for male cells
- species with spiral uterine horns
- one of two hormones that control myometrial contractility
Down
- mother side of placentome
- first stage of follicle development
- structure that forms after ovulation and produces progesterone
- tissue that anchors female repro tract to and roof and pelvic walls
- region of ovary that houses follicles
- structure where male cells become mature
- process where male cells change from spermatids to spermatozoa
- region of oviduct closest to ovary
- cells that convert into ditestosterone
- dilates to become birth canal
- process of creating male repro cells
- hairlike projections on end of ovary
- back arching to indicate sexual receptivity in cats
- male cells at the end of meiotic division
- alternate name for Fallopian tube
30 Clues: type of male genitals • creation of female cells • mother side of placentome • breakdown of corpus luteum • fluid vehicle for male cells • dilates to become birth canal • nerve associated with erection • alternate name for Fallopian tube • species with spiral uterine horns • region of oviduct closest to ovary • cells that synthesise testosterone • ...
Chpt 11 Vocab 2023-03-08
Across
- process in which a cell divides into two new daughter cells
- one of two identical sister parts
- the process of programmed cell death
- Series of events in which a cell grows prepares for division, and divides to form two daughter cells
- cell with limited potential to develop into many different cells
- phase of mitosis in which the chromosomes separate and move to opposite ends of the cell
- One of a family of proteins that regulates the cell cycle in eukaryotic cells
- Cells from two parents unite to form the first cell of new organisms
- Structure in an animal cell that helps to organize cell division
- unspecialized cell that can give rise to one or more types of specialized cells
- mass of rapidly dividing cells that can damage surrounding tissue
- threadlike structure within the nucleus
- cells are capable of developing into most but not all of the body's cell types
- process in which cells become specialized in structure and function
Down
- A single parent that results in offspring that are identical to the parent
- period of the cell cycle between cell divisions in which cells grow
- stage of early development in mammals consists of a hollow ball of cells
- cells are able to develop into any type of cell found in the body
- phase of mitosis in which distinct individuals chromosomes begin to spread out
- phase of mitosis in which the chromosomes line up across the center of the cell
- disordered in which some of the body´s cells lose the ability to control growth
- developing stage of a multicellular organism
- Factor is one of a group of external regulatory proteins that stimulate the growth and division of cells
- first and longest phase of mitosis
- part of eukaryotic cell division during which the cell nucleus divides
- region of a chromosome where the two sister chromatid attach
- division of the cytoplasm to form two separate daughter cells
- Substance found in eukaryotic chromosomes
28 Clues: one of two identical sister parts • first and longest phase of mitosis • the process of programmed cell death • threadlike structure within the nucleus • Substance found in eukaryotic chromosomes • developing stage of a multicellular organism • process in which a cell divides into two new daughter cells • region of a chromosome where the two sister chromatid attach • ...
Digestive System Crossword 2024-05-24
Across
- Fluid consisting of bile salts, cholesterol, phospholipids, bilirubin, and aqueous mixture that is secreted by the liver and stored in the gall bladder.
- The phase of gastric secretion that is the head phase of digestion and is stimulated by seeing, smelling, chewing, tasking, and swallowing.
- This type of digestion includes chewing to tear apart the food and the contractions in the digestive tract.
- This type of muscle is found in the digestive tract.
- Mucous, chief, parietal cells are examples of this type of secretory cells.
- The motor activity that has rapid squeezing and relaxing and mostly seen happening in the small intestine.
- This part of the large intestine that has an ascending, transverse, and descending section.
- This is where new cells are made to replace dead cells
- The hormone that is secreted from the G cells and stimulates the ECL, parietal, and chief cells.
- This is where all of absorption takes place and most of digestion.
- The hormone secreted from D cells and inhibits G, parietal, and ECL cells.
- The motor activity that has waves of contraction pushing food down.
Down
- Formed when triglycerides are resynthesized and packed with proteins.
- Small intestine cells
- An enzyme that is significant for digesting fat
- These cells secrete a lining to protect the stomach and is slightly basic.
- The sphincter that controls the amount of partially digested food from the stomach into the duodenum.
- The sphincter between the esophagus and the stomach.
- The active form of Chymotrypsinogen that is converted by trypsin.
- These cells secrete sodium bicarbonate, which helps neutralize the acid.
- Secreted from chief cells that are in their inactive form until it mixes with HCL.
- The hormone secreted from ECL cells and stimulates the parietal cells to secrete more HCL.
- The hormone that responds to fat and tells the brain to slow down.
- Formed from the mixing of monoglycerides, free fatty acids, and bile salts.
- The top section of the stomach where many pacemaker cells sit.
25 Clues: Small intestine cells • An enzyme that is significant for digesting fat • The sphincter between the esophagus and the stomach. • This type of muscle is found in the digestive tract. • This is where new cells are made to replace dead cells • The top section of the stomach where many pacemaker cells sit. • ...
Week 12 - The Immune System 2021-10-18
Across
- This type of cell is stimulated upon second exposure
- during infection, these respond to chemicals released by pathogens and cells during infection
- Foreign molecules that initiate an immune response
- into plasma cells or memory B cells.
- antibodies that contain a mix of antibodies that bind to multiple epitopes
- This type of cells produces antibodies
- The T _______ cell releases chemicals such as cytokines and interleukin 2
- Another name for antibodies
- a transmembrane glycoprotein co‐receptorthat assists the T cell receptor
Down
- One of the chemicals that T helper cells stimulate B cells
- attenuated virus/bacteria that trigger an immune response and memory cells
- antigenic determinants (regions that bind to B cell receptors and stimulate production of plasma cells and specific antibodies
- A type of white blood cell that engulfs and digests pathogens
- cell division which results in more cells and
- B cell and _______ responses happen at the same time
- activation of the complement molecule leads to ________
- Another name for white blood cells
- _______ - mediated (humoral)
18 Clues: Another name for antibodies • _______ - mediated (humoral) • Another name for white blood cells • into plasma cells or memory B cells. • This type of cells produces antibodies • cell division which results in more cells and • Foreign molecules that initiate an immune response • This type of cell is stimulated upon second exposure • ...
Cell Theory & Cell Organelle Review 2023-09-30
Across
- fluid filled sacks for storage; small in animal cells
- only in animal cells; helps pull chromosome pairs apart
- modify, sort, and packages molecules from er (2 words)
- membrane surrounding nucleus; contains nuclear pores (2 words)
- complex organisms made of many cells
- contain digestive enzymes
- surrounds the outside of all cells; controls what comes in & out of cell (2 words)
- all organisms are compose of one or more ____
- jelly-like substance that contains the organelles
- helps cell maintain cell shape; makes up the cytoplasm
Down
- all cells come from ____ cells (2 words)
- inside nucleus; makes mRNA
- cell with no nucleus
- cell with a nucleus
- organisms made of only one cell
- function in moving cells, fluids, or small particles across cell surface (3 words)
- helps export proteins out of cell; has ribosomes on surface (2 words)
- site of cellular respiration; folded inner membrane called cristae
- joins amino acids to make proteins
- performs various functions for a cell; found in cytoplasm
- supports and protects plant cells (2 words)
- only in plant cells; does photosynthesis for cell
- controls activities of cell; contains DNA
- lacks ribosomes; makes cell products that are used inside the cell (2 words)
- the cell is the basic unit of ____
25 Clues: cell with a nucleus • cell with no nucleus • contain digestive enzymes • inside nucleus; makes mRNA • organisms made of only one cell • joins amino acids to make proteins • the cell is the basic unit of ____ • complex organisms made of many cells • all cells come from ____ cells (2 words) • controls activities of cell; contains DNA • supports and protects plant cells (2 words) • ...
Immunology 2024-02-07
Across
- A type of white blood cell that engulfs and digests pathogens.
- A substance that enhances the body's immune response.
- This immune cell is responsible for killing virus-infected cells.
- Type of immunity that is acquired through vaccination.
- A condition where the immune system mistakenly attacks the body's own cells.
- The primary organ for the development of T cells.
- The type of immunity passed from mother to baby through breast milk.
- The process of intentionally exposing the immune system to a weakened or inactivated pathogen.
- This immune cell orchestrates the immune response and activates other immune cells.
Down
- A type of vaccine that contains inactivated or weakened pathogens.
- The process by which pathogens or damaged cells are engulfed and broken down.
- Protein molecules produced by the immune system to neutralize pathogens.
- The process of immune cells recognizing and destroying abnormal cells.
- Small proteins released by cells to regulate the immune response.
- The system of organs and cells responsible for protecting the body from foreign invaders.
- These cells are responsible for antibody production.
- A foreign substance that triggers an immune response.
- The body's first line of defense against pathogens.
- The class of antibodies that is most abundant in the bloodstream.
- What is the protective response of the immune system to an antigen?
20 Clues: The primary organ for the development of T cells. • The body's first line of defense against pathogens. • These cells are responsible for antibody production. • A substance that enhances the body's immune response. • A foreign substance that triggers an immune response. • Type of immunity that is acquired through vaccination. • ...
Epithelial 2020-09-10
Across
- glandular epithelium that opens into skin or mucus membranes through ducts
- Secreted by goblet cells
- Air sacs of these contain simple squamous epithelium
- Area in which endocrine glands secrete their products
- Cells that are taller than they are wide; look rectangular
- two or more layers of cells
- Must have at least this many layers to be stratified
- Track that is composed of simple columnar epithelium
- The meaning of the prefix 'pseudo'
- Cells that can change shape
- Cells that appear layered but are not
- Function of epithelium tissue
- A type of stratified squamous epithelium tissue
- Type of secretion from the exocrine glands
Down
- Thin, nonliving layer between epithelium & connective tissues (2 words)
- Structures associates with exocrine glands
- Cells that appear flat
- Organ that contains transitional epithelium tissue
- Pleural form of nucleus
- Tubules of these organs are composed of simple cuboidal epithelium
- The way squamous cells look
- Epithelium tissue lacks these (2words)
- Type of glandular epithelium that secretes hormones
- cube-shaped cells
- Tract that is lined with pseudo stratified columnar
- hair-like structures found on some forms of columnar epithelium
- simple epithelium has this many layers
- Secreted by endocrine glands
- Cells that secrete mucus in pseudostratified and simple columnar epithelium
- one layer of cells
30 Clues: cube-shaped cells • one layer of cells • Cells that appear flat • Pleural form of nucleus • Secreted by goblet cells • The way squamous cells look • two or more layers of cells • Cells that can change shape • Secreted by endocrine glands • Function of epithelium tissue • The meaning of the prefix 'pseudo' • Cells that appear layered but are not • ...
Cell Theory! 2023-10-18
Across
- found only in plant cells; allows photosynthesis to happen by absorbing sunlight
- jelly-like substance inside a cell; contains all organelles
- stores water and other liquid materials inside the cell
- all living things are made of these
- cells can _______ to form new cells
- the largest living things in the organization of living this is called an _______
- Endoplasmic _______; makes lipids (fats)and breaks down harmful chemicals
- cell _______; found in both plant and animal cells, protects and supports the outside of the cell
- ______ complex; packages materials for delivery inside and outside of the cell
- organism that is made of only one cell
- organisms with a nucleus and membrane-bound organelles
Down
- control center of the cell; contains DNA
- the powerhouse of the cell; provides energy
- (plural) these create proteins; smallest organelle in the cell
- cell _____; only found in plant cells, protects and supports the outside of the cell
- last name of the scientist that created the Cell Theory
- organisms that is made of 2 or more cells
- last name of the scientist that discovered cells by looking at cork through a microscope
- organisms without a nucleus or membrane-bound organelles
- (plural)only found in animal cells; these digest (break down) wastes inside of cells
20 Clues: all living things are made of these • cells can _______ to form new cells • organism that is made of only one cell • control center of the cell; contains DNA • organisms that is made of 2 or more cells • the powerhouse of the cell; provides energy • organisms with a nucleus and membrane-bound organelles • last name of the scientist that created the Cell Theory • ...
Cell Theory and Cell Organelle Crossword 2023-10-03
Across
- Stated that all plants are made of cells
- Surrounds the outside of ALL cells, and controls what enters or leaves the cell.
- "Protein factories" for the cell and joins amino acids to make proteins
- Stated that all animals are made of cells
- Building blocks of all matter
- Modify, sort, and package molecules from ER for storage or transport out of the cell
- Cells that have a nucleus and membrane-bound organelles
- Jelly-like substance enclosed by the cell membrane and contains the organelles
- Helps the cell maintain its shape and is made of proteins that are thread-like
- Developed the microscope through which cells could be seen
- Contains digestive enzymes and breaks down food
- Makes mRNA and appears when the cells divide
- Heads that contain glycerol and are hydrophiliclic
- Found only in plant cells and use energy from the sunlight to make glucose in a process called photosynthesis
- Group of organs working together to perform a job
- Supports and protects the cell and is located outside of the cell membrane
- Fluid-filled sacks for storage and are small or absent in animal cells
Down
- Double membrane surrounding the nucleus and is also called the nuclear membrane
- Different tissues working together to do a specific job
- All levels together
- A cell with NO nucleus or membrane-bound organelles
- "Powerhouse" of the cell and generates cellular energy ATP
- A group of atoms bonded together
- Observed dead cells in cork and coined the term "the
- Organisms are made of only 1 cell
- Found in only animal cells and helps pull chromosome pairs apart to opposite ends of the cell
- States that all cells come from pre-existing cells
- Specialized so that all jobs in the body
- Controls the normal activities of the cell and contains DNA in the form of chromatin
- Organisms are made of many cells
- A group of similar cells organized to do a specific job
- Specialized structures that maintain the basic activities within the cell
- Network of hollow membrane tubules
33 Clues: All levels together • Building blocks of all matter • A group of atoms bonded together • Organisms are made of many cells • Organisms are made of only 1 cell • Network of hollow membrane tubules • Stated that all plants are made of cells • Specialized so that all jobs in the body • Stated that all animals are made of cells • Makes mRNA and appears when the cells divide • ...
Laug OSU Winter 2025 - Immunology Exam 2 Study Tool Week 4 2025-02-19
Across
- The most common type of T cell receptor, recognizing MHC-presented peptides.
- The interface where T cells form a connection with antigen-presenting cells for activation.
- A fragment of the invariant chain that temporarily blocks the MHC II antigen-binding groove.
- Proteins generated inside a cell, often degraded for Class I MHC presentation.
- A molecule found on most nucleated cells that presents endogenous antigens to CD8 T cells.
- Works with RAG1 to mediate V(D)J recombination in developing lymphocytes.
- A molecule found on antigen-presenting cells that presents exogenous antigens to CD4 T cells.
- Proteins taken up from the environment and processed for Class II MHC presentation.
- A signaling molecule complex associated with T cell receptors for activation.
- A molecule that removes CLIP, allowing proper antigen loading onto MHC II.
- Works with TAP1 to transport antigenic peptides for MHC I presentation.
- A second signal required for T cell activation to prevent anergic responses.
- A co-receptor on helper T cells that binds MHC II.
- A co-stimulatory molecule on APCs that binds CD28 to activate T cells.
- The most potent antigen-presenting cells, crucial for initiating T cell responses.
- An enzyme required for T and B cell receptor gene recombination.
- The ability of dendritic cells to present exogenous antigens on MHC I to activate CD8 T cells.
- A less common type of T cell receptor that can recognize non-MHC antigens.
Down
- A major Class I MHC molecule important for antigen presentation to CD8 T cells.
- A specialized T cell that recognizes lipid antigens presented by CD1 molecules.
- Vesicles where MHC II molecules load peptides before reaching the cell surface.
- Cells like dendritic cells, macrophages, and B cells that present antigens via MHC II.
- Short chains of amino acids that can be presented as antigens by MHC molecules.
- The organelle where MHC I molecules are assembled and loaded with peptides.
- A receptor on T cells that binds B7 for co-stimulatory signaling.
- A chaperone protein that blocks the MHC II binding site until it reaches the endosome.
- A co-receptor on cytotoxic T cells that binds MHC I.
- The compatibility of MHC molecules between individuals, crucial for organ transplants.
- A Class I MHC molecule that helps present intracellular antigens to T cells.
- A transporter protein that moves peptides into the endoplasmic reticulum for MHC I loading.
- A non-MHC protein that stabilizes Class I MHC molecules on the cell surface.
- Precursor cells to macrophages and dendritic cells, involved in immune responses.
- A highly polymorphic Class I MHC molecule involved in immune recognition.
- Protein complexes that degrade intracellular proteins into peptides for MHC I antigen presentation.
34 Clues: A co-receptor on helper T cells that binds MHC II. • A co-receptor on cytotoxic T cells that binds MHC I. • An enzyme required for T and B cell receptor gene recombination. • A receptor on T cells that binds B7 for co-stimulatory signaling. • A co-stimulatory molecule on APCs that binds CD28 to activate T cells. • ...
Biotherapies 2021-04-30
Across
- Any foreign material that can stimulate an immune response and be bound by specific antibody or specific lymphocytes.
- Term to describe derived from the same individual.
- General name for products that include cellular immunotherapies, cancer vaccines, and other types of both autologous and allogeneic cells for certain therapeutic indications, including hematopoetic stem cells and adult and embryonic stem cells.
- Term used to describe the formation of blood cellular components.
- These types of products include cellular immunotherapies, cancer vaccines, and other types of both autologous and allogeneic cells for certain therapeutic indications, including hematopoietic stem cells and adult and embryonic stem cells.
- Term to denote donor and intended recipient are different individuals.
- International, not-for-profit Association representing individuals and institutions involved in the fields of transfusion medicine and biotherapies. Committed to improving health through the development and delivery of standards, accreditation and educational programs that focus on optimizing patient and donor care and safety.
- A type of treatment that seeks to modify or manipulate the expression of a gene or to alter the biological properties of living cells for therapeutic use.
- Specific type of cell capable of evolving into many different types of specialized cells within the body. There are three primary types of stem cells: embryonic stem cells (characterized as pluripotent in nature—capable of developing into the two hundred or so specialized cells of the adult organism); adult stem cells (exist within certain tissues of the body (e.g., blood and bone marrow) and carry out repair and regenerative functions); and induced pluripotent stem cells (iPSCs) (adult stem cells that have been genetically reprogrammed to behave like embryonic stem cells).
- Substance that remains in the placenta and in the attached umbilical cord after childbirth. It is collected because it contains stem cells, which can be used to treat hematopoietic and genetic disorders such as cancer.
Down
- A type of treatment that uses substances made from living organisms to treat disease. Substances may occur naturally in the body or be made in the laboratory.
- Abbreviation for hematopoietic stem cell which is a type of cell giving rise to other blood cells in a process called hematopoiesis.
- Process of removing a specific component of the blood, such as platelets, red blood cells, plasma (liquid part of the blood) or granulocytes (white blood cells) and returning the remaining components to the donor--- allowing more of one part of the blood to be collected than could be separated from a unit of whole blood.
- The branch of medicine that develops methods to regrow, repair or replace damaged or diseased cells, organs or tissues.
- Abbreviation for mesenchymal stromal cells which are multipotent adult stem cells present in multiple tissues, including umbilical cord, bone marrow and fat tissue. Mesenchymal stem cells can self-renew by dividing and can differentiate into multiple tissues including bone, cartilage, muscle and fat cells, and connective tissue. Several possibilities for their clinical use include in bone/cartilage repair, heart/blood vessel repair and inflammation and autoimmune disease.
- A U.S. agency responsible for protecting the public health by ensuring the safety, efficacy, and security of human and veterinary drugs, biological products, and medical devices; and by ensuring the safety of the nation's food supply, cosmetics, and products that emit radiation.
- A four-letter abbreviation that accompanies 128 which is the global standard for the terminology, identification, coding and labeling of medical products of human origin (including blood, cell, tissue, milk, and organ products). It is used in more than 87 countries across six continents and disparate health care systems.
- Soft spongy tissue in the body, found in the center of most bones, that contains hematopoietic stem cells (HSC). (HSC are also found in blood moving throughout your body).
- Abbreviation for chimeric antigen receptor T-cell. A type of treatment in which a patient's T cells (a type of immune system cell) are changed in the laboratory so they will attack cancer cells. T cells are taken from a patient’s blood. Then the gene for a special receptor that binds to a certain protein on the patient’s cancer cells is added to the T cells in the laboratory. The special receptor is called a chimeric antigen receptor (CAR). Large numbers of the CAR T cells are grown in the laboratory and given to the patient by infusion. CAR T-cell therapy is used to treat certain blood cancers, and it is being studied in the treatment of other types of cancer.
- Abbreviation for term to describe when cells from a donated stem cell graft attack the normal tissue of the transplant patient (hint: graft vs host disease)
- Substance that consists of a fluid (plasma) containing cells (erythrocytes, leucocytes, and platelets)
21 Clues: Term to describe derived from the same individual. • Term used to describe the formation of blood cellular components. • Term to denote donor and intended recipient are different individuals. • Substance that consists of a fluid (plasma) containing cells (erythrocytes, leucocytes, and platelets) • ...