What is a sympathetic nerve?

Answer by  AVK (23)

Sympathetic nerve is a part of the autonomic nervous system which is responsible for the mobilization of the body under any kind of stress. During Stress this nerve is responsible to create the fight or flight response in the body.

Answer by  RachelW (932)

A sympathetic nerve is a type of nerve that is designed to prepare the body for a response to a stress. It is especially connected to the fight or flight response.