Asked by Aubree

What is a key function of the protective coating around nerve fibers in the brain?
Group of answer choices

Storing memories more effectively

Creating new brain cells

Improving speed of communication between brain cells

Controlling body temperature

Answers

Answered by GPT-5 mini
Improving speed of communication between brain cells.

The protective coating (myelin) insulates axons and enables faster electrical signal conduction (saltatory conduction) between neurons.
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