Which statement best distinguishes the central nervous system from the peripheral nervous system?
Correct answer: B. The central system contains the brain and spinal cord, while the peripheral system contains nerves
- A. The central system contains nerves, while the peripheral system contains the brain
- B. The central system contains the brain and spinal cord, while the peripheral system contains nerves
- C. The central system controls muscles, while the peripheral system controls only glands
- D. The central system carries sensation, while the peripheral system carries only motor signals
Explanation
The central nervous system consists of the brain and spinal cord. The peripheral nervous system includes cranial nerves, spinal nerves, and ganglia that connect the central system with the body.
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About Nervous System and Special Senses
The nervous system covers neurons, neuroglia, nerve impulses, synapses, reflex arcs, and the organization of the central and peripheral nervous systems. It also explains the autonomic divisions and the receptors and pathways for vision, hearing, balance, taste and smell, distinguishing sensory reception from conscious perception.
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