Groups of Muscle Fibers Are Called

question 94

Multiple Choice

Groups of muscle fibers are called

• A) microfilaments
• B) fascia
• C) fascicles
• D) none of the above

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Definitions:

REM Periods

Stages of sleep characterized by rapid eye movement, low muscle tone, and the propensity to dream.

Night

The period of darkness between sunset and sunrise during which there is a absence of visible sunlight.

Slow-Wave Sleep

The deepest phase of non-REM sleep, characterized by slow brain waves and associated with deep physical relaxation and restoration.

Sleep Stages

The different phases of sleep that cycle throughout the night, including Rapid Eye Movement (REM) and various stages of non-REM sleep, each characterized by distinct brain waves and physiological responses.