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neuron

neuron

98 4.3
A nerve cell that sends messages in the body
  • noun
  • /ˈnjʊəˌrɒn/
  • Specialized
translation icon : neurona
  • The ADEM affects the neuron structure.
  • motor neuron
  • neurons in the brain
  • neurons fire

And what we've learned is neurons, brain cells don't age.

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Examples

  • In your brain, you all have mirror neurons in the neocortex.

  • The long wire of the neuron is the Axon.

  • So pump those ions back out after the neuron is fired.

  • So here are two neurons, the neuron on the left.

  • So what that does is it changes the way that neuron responds.

  • And that's an action potential being transmitted down a neuron, right?

  • You have neurons in your gut, and that should not surprise you.

  • We can grow new neurons in the hippocampus, OK.

  • Neurotransmitters are chemicals that relay messages from one neuron to another through synapses.

    Academic text (1997)
  • A neuron sends signals across the body, allowing us to move and feel.

Synonyms

brain cell
vsneuron
  • Specialized
46 2.8

A cell in the brain that sends and receives messages

is narrower and means specialized cells sending nerve impulses across the nervous system
nerve cell
vsneuron
  • Specialized
15 3.4

A cell that sends electrical signals to carry messages between the brain and body

is the same concept but is an alternative term used interchangeably

Compounds

motor neuron
  • Specialized
2 3.9

A nerve cell that sends signals from the brain or spinal cord to a muscle to make it move

efferent neuron
  • Specialized
7.4

Nerve cell that carries signals from the brain or spinal cord to muscles and glands

afferent neuron
  • Specialized
7.2

A nerve cell that carries sensory signals to the brain or spinal cord

sensory neuron
  • Specialized
4.5

A nerve cell that sends signals from the body to the brain or spinal cord

How Big

nervous system
  • Specialized
81 2.8
neural structure
  • Specialized
1 5.7
nerve
  • Specialized
367 3.5
ganglion
  • Specialized
3 9.1
neuron
  • Specialized
98 4.3

Surface Forms

neuron singular
neurons plural

Etymology

Neuron comes from the Greek word neuron, which meant 'sinew' or 'nerve' and is the same root you see in the everyday word nerve. So, a neuron is like a tiny 'nerve' cell that carries messages through the body.