The central nervous system (CNS) is the control center of the body. It is composed of the brain and spinal cord and is responsible for coordinating and controlling the body's activities. It receives sensory information from the body, processes it, and sends out instructions to the muscles, organs, and glands. The CNS is responsible for regulating and coordinating body functions such as movement, balance, coordination, reflexes, digestion, respiration, and reproduction. It also plays a role in learning, memory, and emotion.
