Neural Cell

Definition

A neural cell, also known as a neuron, is the basic building block of the nervous system. It is responsible for transmitting information through electrical and chemical signals.

Related terms

Axon:

A long, slender projection of a neural cell that transmits electrical impulses away from the cell body to other neurons or target cells.

Myelin Sheath:

A fatty substance that surrounds and insulates the axons of some neurons, allowing for faster transmission of electrical signals.

Action Potential:

An electric signal generated by a neuron when it receives enough stimulation. It travels along the axon and triggers neurotransmitter release at the synapse.