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Questions and Answers
Which type of sleep is subdivided into four separate stages?
Which type of sleep is subdivided into four separate stages?
- Non-rapid eye movement sleep (correct)
- Deep sleep
- Rapid eye movement sleep
- Light sleep
What happens to heart rate and body temperature as we go into light stages of non-REM sleep?
What happens to heart rate and body temperature as we go into light stages of non-REM sleep?
- Heart rate increases and body temperature rises
- Heart rate decreases and body temperature drops (correct)
- Heart rate fluctuates and body temperature varies
- Heart rate remains the same and body temperature remains constant
What is the main purpose of sleep?
What is the main purpose of sleep?
- To improve our memory
- To enhance our creativity
- To reset the health of our brain and body (correct)
- To increase our productivity
Which type of sleep is also known as REM sleep?
Which type of sleep is also known as REM sleep?
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What happens to our brain wave activity as we move into deeper non-REM sleep?
What happens to our brain wave activity as we move into deeper non-REM sleep?
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