Brain - coordinates most body activities, Spinal Cord - provides pathway for nerve impulses, Peripheral nerves - carries nerve signals between the body and the brain, Neuron - functional unit of the nervous system, Dendrites - has multiple branching structures, Nucleus - directs cellular activities, Cytoplasm - produces neurotransmitters and energy for the neuron, Axon - stores neurotransmitters,

Nervous System Structure & Function

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