The central nervous system is composed of the:

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Multiple Choice

The central nervous system is composed of the:

Explanation:
The central nervous system is the processing and command center of the nervous system, consisting of the brain and the spinal cord. The brain interprets sensory input, makes decisions, and directs actions, while the spinal cord acts as the main highway that carries information between the brain and the rest of the body and coordinates many reflexes. Nerves that carry signals to or from the body—sensory or motor nerves—are part of the peripheral nervous system, not the central nervous system. That’s why the brain and spinal cord together are the correct description.

The central nervous system is the processing and command center of the nervous system, consisting of the brain and the spinal cord. The brain interprets sensory input, makes decisions, and directs actions, while the spinal cord acts as the main highway that carries information between the brain and the rest of the body and coordinates many reflexes. Nerves that carry signals to or from the body—sensory or motor nerves—are part of the peripheral nervous system, not the central nervous system. That’s why the brain and spinal cord together are the correct description.

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