KIDS QUIZ
HEALTH AND HYGIENE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Stage 1
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Stage 3
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Stage 2
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Stage 4
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Stage 10
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Detailed explanation-1: -This is the lightest stage of sleep and begins when more than 50% of the alpha waves are replaced with low-amplitude mixed-frequency (LAMF) activity. Muscle tone is present in the skeletal muscle, and breathing tends to occur at a regular rate.
Detailed explanation-2: -Stage N1 occurs right after you fall asleep and is very short (usually less than 10 minutes). It involves light sleep from which you can be awakened easily. Stage N2 lasts from about 30 to 60 minutes. During this stage, your muscles become more relaxed and you may begin to have slow-wave (delta) brain activity.
Detailed explanation-3: -Stage 1: This stage of light sleeping lasts for five to 10 minutes. Everything starts to slow down, including your eye movement and muscle activity. Your eyes stay closed.
Detailed explanation-4: -In general, each cycle moves sequentially through each of the 4 stages of sleep: wake, light sleep, deep sleep, REM, and repeat. Cycles earlier in the night tend to have more deep sleep while later cycles have a higher proportion of REM. By the final cycle, your body may even choose to skip deep sleep altogether.