What Is the Nervous System? Your nervous system is your body's main communication system ... a variety of colorful fruits and vegetables. Whole grains, nuts, seeds, herbs and spices, and cocoa ...

on the anatomy and different types of neurons. Nervous system cells are called neurons. They have three distinct parts, including a cell body, axon, and dendrites. These parts help them to send ...

The brain and spinal cord are your body’s central nervous system. The brain is the command center for your body, and the spinal cord is the pathway for messages sent by the brain to the body and from ...