A _____ Is a Layer of Fat Cells That Insulates

question 68

Multiple Choice

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

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Definitions:

Back Massage

A therapeutic technique to relieve tension or pain located in the muscles of the back.

Pain-Killing Endorphins

Pain-killing endorphins are natural chemicals produced in the body that help to reduce pain and boost pleasure, resulting in feelings of well-being.

Antennalike Hairs

Fine, hair-like structures that function similarly to antennae, often used by organisms to sense their environment.

Olfactory Bulb

A brain structure responsible for the sense of smell, located at the base of the brain.