The nervous system controls all functions of the body through the brain, spinal cord and nerves. It receives information from the five senses and sends signals throughout the body via the brain and spinal cord which are connected by nerves. The brain processes this sensory information and directs the body's activities.
The nervous system controls all functions of the body through the brain, spinal cord and nerves. It receives information from the five senses and sends signals throughout the body via the brain and spinal cord which are connected by nerves. The brain processes this sensory information and directs the body's activities.