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A Brief Period of Sleeping Lasting a Second or So

question 49

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A brief period of sleeping lasting a second or so is known as:


Definitions:

Acetylcholine

A neurotransmitter in both the peripheral and central nervous systems that plays a crucial role in muscle contraction and cognitive functions.

Parasympathetic

The parasympathetic nervous system is one of the two divisions of the autonomic nervous system, responsible for conserving energy and reducing bodily functions like heart rate.

Sympathetic

Feeling, showing, or expressing sympathy, understanding, or compassion towards others.

Somatic

Relating to or affecting the body, distinct from the mind.

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