Central nervous system: Quick Facts

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Nov. 3, 2026

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Photos and Videos

Diagram of the human nervous system showing the central nervous system in red (brain and spinal cord) and the peripheral nervous system in blue, with sensory and motor nerves branching throughout the body.

Diagram showing the organization of the autonomic nervous system, with labeled pathways for parasympathetic and sympathetic nerves, highlighting synapses, neurotransmitters like acetylcholine and norepinephrine, and their receptor types.

Understand the structure and functions of the central nervous system

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Topics

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