Yaritza Wk 17

Front

As we enter deeper stages of sleep, our level of consciousness

Back

decreases.

Front

REM sleep is also known as

Back

paradoxical sleep.

Front

It takes about __________ to complete all four stages of sleep.

Back

90 minutes

Front

Hallucinations and hypnogogic Jerks would most likely occur during

Back

NREM-1

Front

This BIOLOGICAL CLOCK helps determine when you sleep and wake up.

Back

circadian rhythm

Front

What are the four stages of sleep?

Back

NREM-1, NREM-2, NREM-3, and REM.

Front

What is the primary function of REM sleep?

Back

To facilitate memory consolidation and emotional processing.

Front

What physiological changes occur during REM sleep?

Back

Increased brain activity, rapid eye movement, and temporary muscle paralysis.

Front

What is the difference between NREM and REM sleep?

Back

NREM sleep is characterized by slower brain waves and less activity, while REM sleep involves active brain waves and vivid dreams.

Front

What is a circadian rhythm?

Back

A natural internal process that regulates the sleep-wake cycle, roughly following a 24-hour cycle.