Nervous System: CNS, PNS, and Reflexes

The nervous system helps the body sense, move, and respond. It works through a network of nerve cells that carry signals around the body. This system has two main parts: the central nervous system and the peripheral nervous system.

The central nervous system, or CNS, includes the brain and spinal...

The nervous system coordinates body functions through its complex network of nerve cells, enabling sensation and movement.

The nervous system has two primary parts: CNS, the central nervous system, and PNS, the peripheral nervous system.

The CNS is composed of the brain, which acts as the body's control center, processing sensory i...