✅ The nervous system is the body's communication network, coordinating actions and sensory information by transmitting signals through a network of nerves. ✅ It is divided into the central nervous system (CNS), consisting of the brain and spinal cord, and the peripheral nervous system (PNS), which includes all other nerves. The CNS acts as the processing center, while the PNS relays messages between the CNS and the rest of the body. ❄️Central Nervous System (CNS)❄️ ✔️Brain: The primary control c