Final answer:
The central nervous system processes and coordinates sensory input from the body and sends signals to the muscles and bones.
Step-by-step explanation:
The central nervous system processes and coordinates sensory input from the body in order to send signals from the brain and spinal cord back to the muscles and bones in the body. It consists of the brain and spinal cord, which are responsible for receiving and interpreting sensory information and sending motor commands to the muscles.