Brain is the control centre of the human body which is assisted by the spinal cord and the huge network of nerves throughout the human body.
The nervous system is a very complex system in the body. The nervous system is divided into two main systems, the central nervous system (CNS) and the peripheral nervous system. The spinal cord and the brain make up the CNS. Its main job is to get the information from the body and send out instructions. The peripheral nervous system is made up of all of the nerves and the wiring. This system sends the messages from the brain to the rest of the body.
Tasting, smelling, seeing, hearing, thinking, dreaming, breathing, heart beating, moving, running, sleeping, laughing, singing, remembering, feeling pain or pleasure, painting, writing are some of the things which a normal human being will not be able to perform without the proper functioning of the brain and the central nervous system.
