Which term denotes the nervous system that includes the brain and spinal cord?

Which term denotes the nervous system that includes the brain and spinal cord?

• A. Peripheral Nervous System
• B. Autonomic Nervous System
• C. Central Nervous System
• D. Enteric Nervous System

Answer: (C)

Think of the brain and spinal cord as the command center of the nervous system. They form the Central Nervous System, the main processing and control unit that interprets sensory signals and directs actions. The rest of the nervous system—the nerves that reach muscles and organs—makes up the Peripheral Nervous System. The Autonomic Nervous System is a part of that peripheral division and handles involuntary functions, while the Enteric Nervous System is the network that governs the gut. So the nervous system that includes the brain and spinal cord is the Central Nervous System.

Think of the brain and spinal cord as the command center of the nervous system. They form the Central Nervous System, the main processing and control unit that interprets sensory signals and directs actions. The rest of the nervous system—the nerves that reach muscles and organs—makes up the Peripheral Nervous System. The Autonomic Nervous System is a part of that peripheral division and handles involuntary functions, while the Enteric Nervous System is the network that governs the gut. So the nervous system that includes the brain and spinal cord is the Central Nervous System.