what is the nervous system known as
About the Central Nervous System. The nervous system has two parts, called the central nervous system and the peripheral nervous system due to their location in the body. The central nervous system (CNS) includes the nerves in the brain and spinal cord.It is safely contained within the skull and vertebral canal of the spine.bout the Central Nervous System. The nervous system has two parts, called the central nervous system and the peripheral nervous system due to their location in the body. The central nervous system (CNS) includes the nerves in the brain and spinal cord.