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Personal Trainer Practice Questions

Category - NSCA

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What part of a nerve cell allows for saltatory conduction?

Myelin sheath
Dendrites
Axon terminals
Nodes of Ranvier

Explanation

Answer: D - The nodes of Ranvier allow for saltatory conduction. This is when an electrical impulse jumps from one node to the next as it progresses along the myelinated axon.

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