peripheral nervous system (PNS)

The peripheral nervous system (PNS) is a network of nerves outside the brain and spinal cord that connects the central nervous system to the rest of the body. It includes sensory nerves, which gather information from the body and send it to the brain, and motor nerves, which carry signals from the brain to muscles to control movement. The PNS also manages functions like reflexes, blood flow, and internal organ activities, ensuring your body responds appropriately to different situations. It acts as a communication highway, facilitating coordination between the brain, spinal cord, and the entire body.