Research Tweet

Nerve Impulse Definition

(1) The movement of a nerve fiber’s action potential in response to a stimulation (such as touch, pain, heat or cold).

(2) The transmission of a coded signal from a nerve cell to an effector, such as a muscle, gland, or another nerve cell, across the membrane of a nerve cell.

A Nerve impulse is the reaction to a stimulus of a coded signal from a nerve cell to an effector (muscle cell, gland cell, or another nerve cell).

It’s how a nerve cell communicates with another nerve cell.

This signal travels through the nerve cell’s axon, carrying a message instructing an effector to act.

A nerve impulse, for example, travels through the axon of a nerve cell to urge a muscle cell to contract at a neuromuscular junction.

The word originated from nerve + impulse.

Nerve Impulse Citations


Share on facebook
Share on twitter
Share on linkedin
Share on whatsapp
Share on email
Share on telegram
Share on pinterest
Share on vk
Share on odnoklassniki
Share on tumblr
Share on pocket
Similar Post:

0 0 votes
Article Rating
Notify of
Inline Feedbacks
View all comments
Would love your thoughts, please comment.x