The Purpose of the Rapid Eye Movements That Occur During

question 124

Multiple Choice

The purpose of the rapid eye movements that occur during REM sleep is​ 

• A)to direct the eyes during dreaming. 
• B)to reduce emotional stress. 
• C)to maintain sleep in spite of high levels of brain activity. 
• D)currently unknown.

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Definitions:

Nail Groove

The depression or groove in the skin in which the sides of the nail are embedded, playing a critical role in nail growth and health.

Apocrine Sweat Glands

Apocrine sweat glands are a type of gland found in various parts of the body associated with hair follicles; they secrete a milky sweat that produces body odor when decomposed by bacteria on the skin.

Cerumen

A substance secreted in the ear canal, also known as earwax, that cleans and protects the ears.

Body Odor

A scent produced by the body, often arising from bacteria breaking down protein into acids in places like the armpits.