Questions
2025SP-HES-145-002 Quiz 4 - Sleep
Single choice
Which of the following statements is true about NREM and REM sleep?
Options
A.NREM sleep is divided into two stages, while REM sleep has four stages.
B.REM sleep is associated with vivid dreaming and muscle paralysis.
C.NREM sleep includes Stage 4, which is the lightest stage of sleep.
D.REM sleep is the deepest and most restorative sleep, helping with physical recovery.
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Step-by-Step Analysis
Question at hand asks us to identify a true statement about NREM and REM sleep.
Option 1: 'NREM sleep is divided into two stages, while REM sleep has four stages.' This is inaccurate. In modern sleep staging, NREM consists of two (N1 and N2) or three (N1, N2, N3) stages depending on the classification used, an......Login to view full explanationLog in for full answers
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