BIOLOGICAL BASES OF BEHAVIOR
BIOLOGY OF CONSCIOUSNESS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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dreamless sleep.
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sleep induced by sleeping pills.
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sleep periods in which sleepwalking is likely.
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sleep periods in which a person’s eyes move rapidly.
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Detailed explanation-1: -During REM sleep, a person’s brain activity, breathing, heart rate, and blood pressure increase, and the eyes move rapidly while closed. The muscles in the arms and legs become temporarily unable to move. REM sleep is thought to play an important role in memory and learning.
Detailed explanation-2: -Stage 4 (REM sleep): Your brain activity in this stage looks similar to how it looks when you are awake. You experience a loss of muscle tone, except for your eyes, which move rapidly. Your breathing becomes irregular and your heart rate rises.
Detailed explanation-3: -Nystagmus is a term to describe fast, uncontrollable movements of the eyes that may be: Side to side (horizontal nystagmus) Up and down (vertical nystagmus)