Updated April 28, 2015.

Definition:

The basic cellular building block of the nervous system.

Neurons work by transmitting electrical impulses to and from most cells in the body, thus allowing us to move, feel and think. They also regulate most functions in the body.

Also Known As: brain cells

Common Misspellings: nurons, newrons

Examples: Physical impairments after stroke stem from the damage to neurons in a given area of the brain.