Central Nervous System

Key Stage 4

Meaning

The central nervous system consists of the brain and the spinal cord and is the part of the nervous system that coordinates the body.

About the Central Nervous System

The central nervous system is also referred to as the CNS.

Signals are sent via the nerves to the CNS where they are processed and a signal is then sent back down the nerves to an effectors such as a muscle and gland.