Which of These Is NOT Associated with REM Sleep

question 5

Multiple Choice

Which of these is NOT associated with REM sleep?

• A)delta-wave activity
• B)increased pulse and blood pressure
• C)dreaming
• D)blood flow to sexual organs

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Definitions:

Statoliths

Granules of loose sand or calcium carbonate found in statocysts.

Otoliths

Small calcium carbonate crystals in the saccule and utricle of the inner ear; sense gravity and are important in static equilibrium.

Stereocilia

Hairlike projections of hair cells; microvilli that contain actin filaments.

Lateral Line Organs

Specialized sense organs in aquatic vertebrates that detect movement and vibration in the surrounding water.