The brain.
peripheral nervous system
peripheral nervous system
The system that carries messages in your body, is the Nervous system.
A neuron or a nerve cell, carries electrical impulses. Relay neurons carry messages from one part of the central nervous system to another.
Your nervous system carries electric signals from your brain trough out your body.
nervous system
Nervous system
The peripheral nervous system carries impulses from the central nervous system to the effectors.
The peripheral nervous system carries impulses between the spinal cord and other body parts.
The nervous system.
peripheral nervous system
the nervous system is referred to as a communication system because it carries messages to and from all parts of the body