Final answer:
The nervous system consists of the central and peripheral nervous systems.
Step-by-step explanation:
The nervous system has two branches, which are the central nervous system and the peripheral nervous system.
The central nervous system (CNS) is comprised of the brain and spinal cord. It is responsible for processing and coordinating information received from the peripheral nervous system.
The peripheral nervous system (PNS) connects the CNS to the rest of the body. It consists of nerves that carry messages between the CNS and the muscles, organs, and senses in the periphery of the body