cell
∞
2.1
- noun
- /sɛl/
- Specialized
- Under a microscope, you can see that each cell is surrounded by a membrane and contains a nucleus.
- stem cells
- blood cells
- cell membrane
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Watch on YouTubeAnd it turned out that yeast cells get old, they age.
- And it turned out that yeast cells get old, they age.
- So these are cardiac cells from that patient.
- The basic unit unit of life is the cell, not your body.
- Then you induce those egg precursor cells into eggs, egg cells.
- So these cells that we call neuropod cells have three jobs.
- We need to get that cell to the egg.
- Liver cells, nerve cells, pancreatic cells still can grow them even today.
- Sleep is when your cells repair their damage.
- So there are though, some cells which can't do that.
- But the great example of cell migration is the limb.
Examples
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In the absence of oxygen, the cell only knows how to grow.
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While you sleep, there are cells in your brain called glial cells.
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Once you take it out, those cells start to die, right?
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The basic unit unit of life is the cell, not your body.
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Only about half our cells are actually human.
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And each one of these cells can open and close.
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So you have these cells that are vulnerable.
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And we can see these pink cells down at the bottom.
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So these are cardiac cells from that patient.
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Your cells react to bacteria and viruses differently than mine.
Compounds
- Specialized
159
4.1
A basic body unit that can become different kinds of cells and make more of itself
- Specialized
47
3.7
Study of cells that can become other cells and how they can treat disease
39
4.1
A secure room in a police station where people wait briefly before going to court
- Specialized
29
4.2
A white blood cell made in the thymus that helps the body fight infections and cancer cells
- Specialized
17
3.1
A small round cell in the blood that carries oxygen to body tissues
- Specialized
17
2.7
A small living part of the skin that makes it and helps protect the body
- Specialized
16
4.3
A red blood cell with a crescent shape that can block small blood vessels
- Specialized
15
3.4
A cell that sends electrical signals to carry messages between the brain and body
- Specialized
11
4.1
A study of cells taken from early human embryos to develop medical treatments
- Specialized
7
3.6
A hard layer around the cells of plants, fungi, and some bacteria that gives support and protection
- Specialized
7
3.6
A thin flexible outer layer around a cell that controls what enters and leaves
- Specialized
7
3.0
A long body cell that makes muscles move by becoming shorter and longer
- Specialized
5
3.7
A living part inside a bone that helps make new bone and remove old bone
- Specialized
5
3.6
A female cell that can join with a sperm to grow into a new animal or plant
- Specialized
4
4.1
An inherited blood illness in which red blood cells become crescent shaped, causing low red blood cell count and pain
- Specialized
4
5.0
A cell that forms a thin layer covering body surfaces and inner organs
- Specialized
3
3.2
The part of a cell surrounded by a membrane that holds DNA and controls growth and reproduction
- Specialized
3
3.0
A tiny living part of a plant with a stiff wall, green chloroplasts, and a large storage space inside
3
4.4
A large room in a jail or police station where officers keep several people for a short time
- Specialized
2
5.1
A white blood cell that helps control the immune system and that HIV attacks
- Specialized
2
3.4
A blood condition passed from parents that makes red blood cells crescent-shaped and causes pain
- Specialized
2
6.8
The smallest part of a crystal that repeats in three directions to form the whole crystal
- Specialized
2
6.9
A part of the brain and nerves that supports, protects, and helps nerve cells work
- Specialized
2
4.6
A white blood cell that helps the body fight infection by guiding other immune cells
- Specialized
2
5.8
A thin, flat cell that forms the outer layer of the skin and some body surfaces
- Specialized
1
5.5
A type of white blood cell that finds and kills virus-infected or abnormal cells
- Specialized
1
3.4
A cell like a sperm or egg that carries half the genes for a new life
- Specialized
1
4.8
A cell in the pancreas that makes and releases insulin to control blood sugar
- Specialized
1
6.1
A special cell inside bones that makes red and white blood cells and platelets
- Specialized
1
5.6
A large cell in body tissue that releases chemicals during allergic reactions and inflammation
- Specialized
1
6.5
A cell that makes another cell during the growth or reproduction of a living thing
- Specialized
1
4.6
A small white blood cell that helps the body fight infection and often increases during illness
- Specialized
1
4.6
A common skin cancer that starts in the flat cells of the middle and outer layers of skin
- Specialized
1
3.9
A process where a cell kills itself to help the body stay healthy
- Specialized
1
5.5
A nerve cell with its main part outside the brain and spinal cord, often in the retina
- Specialized
1
7.5
A hidden program in a computer network that stays inactive until activated to do harm
- Specialized
1
7.2
A small secret group that watches places or people to gather information
- Specialized
1
6.7
A very serious cancer made of small round cells that grows and spreads quickly in the lungs
- Specialized
1
7.4
A long cell in the tubes of the testis that supports and feeds growing sperm cells
- Specialized
1
7.3
A device with a liquid that uses electricity to force a chemical reaction
How Big
Surface Forms
Etymology
The word cell for biology comes from Latin cella, meaning 'small room': when Robert Hooke looked at cork he saw many tiny box-like 'rooms' and called them cells, which is why a biological cell is the tiny unit of life.