Final answer:
The function of myelin is to produce faster nerve impulse propagation.
Step-by-step explanation:
The function of myelin is to produce faster nerve impulse propagation. Myelin is a fatty substance that forms a protective layer around nerve fibers in the nervous system. It acts as an insulator, speeding up the transmission of nerve impulses. By covering the axons of neurons, myelin allows nerve impulses to travel more rapidly and efficiently along the nerve fibers.
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