In what type of axon does saltatory conduction occur?
Question: In what type of axon does saltatory conduction occur?
Saltatory conduction occurs in myelinated axons. Myelin is a fatty sheath that covers some axons in the nervous system, and it acts as an insulator to prevent the loss of electrical charge as nerve impulses travel along the axon. In myelinated axons, the nerve impulse "jumps" from one node of Ranvier to the next, rather than traveling smoothly along the entire length of the axon. This allows the nerve impulse to travel much faster than it would in an unmyelinated axon, which is important for rapid signaling in the nervous system. Saltatory conduction is an essential process for the efficient transmission of nerve impulses over long distances in the body.
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