Motor neurons are an important part of the

A) central nervous system.
B) circulatory system.
C) peripheral nervous system.
D) endocrine system.

Motor Neurons

Nerve cells forming part of the nervous system which initiate and conduct signals to muscles, causing them to contract or relax.

Central Nervous System

The part of the nervous system that consists of the brain and spinal cord, responsible for processing and sending out neurological information.

Peripheral Nervous System

The part of the nervous system that consists of nerves and ganglia outside of the brain and spinal cord, connecting the central nervous system to limbs and organs.