what does the centeral nervoue system do
The Central Nervous System (CNS) is connected to the rest of the body by the sensory and motor nerves of the Peripheral Nervous System (PNS). Sensory nerves relay information to the CNS; motor nerves execute motor commands from the CNS.The nerves of the PNS are split into the Cranial and Spinal nerves.he Central Nervous System (CNS) is connected to the rest of the body by the sensory and motor nerves of the Peripheral Nervous System (PNS). Sensory nerves relay information to the CNS; motor nerves execute motor commands from the CNS.