A _____ is a layer of fat cells that insulates axons and helps electrical signals travel faster down the axon in neurons.
A)adipose tissue
B)myelin sheath
C)hypodermis
D)subcutaneous layer

Question

Quizplus · Accepted Answer

The myelin sheath is a layer of specialized cells that wrap around the axon of a neuron, providing insulation and facilitating faster transmission of electrical signals. Adipose tissue, hypodermis, and subcutaneous layer all refer to layers of fat beneath the skin, but they do not play a direct role in facilitating neural communication.

A _____ Is a Layer of Fat Cells That Insulates