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NREMT Advanced EMT

Category - Medical Knowledge

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What is the fundamental unit of the nervous system?

Axon
Nucleus
Neuron
Dendrites

Explanation

Answer - C - The fundamental unit of the nervous system is the neuron, or nerve cell. The neuron consists of the cell body containing the nucleus; the dendrites, which carry nervous impulses to the cell body; and the axons, which transmit nervous impulses away from the cell body.

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