AKN / Nerve Fibers /
Learn about Motor Fibers
What is a motor fiber?
Motor fibers are behind why you tense your shoulders in response to a potential threat. (1)
What does a motor fiber do?
A motor fiber sends messages to the muscles and glands in response to stimuli, including damage or physical traumas like accidents. (1)
Resources
1. https://www.verywellhealth.com/what-is-an-axon-5190652
