Central Nervous System

Central Nervous System

The central nervous system (CNS) is the command center of the body, made up of the brain and spinal cord. It processes incoming information from the senses, makes decisions, and sends instructions to the rest of the body. The brain interprets signals and controls thoughts,...

The central nervous system, or CNS, is the largest part of the nervous system. It is made up of two main parts: the brain and the spinal cord.

The brain sits safely inside the skull, while the spinal cord is protected by the bones of the spine, called vertebrae. Together, they help manage everything from your heartbeat to your thoughts.