Question

what are the features of rem sleep?​

Answer 1

Answer:

Rapid eye movement sleep, also known as REM sleep, is the third stage in your sleep cycle. It's characterized by small, variable-speed brain waves, rapid eye movements, increased heart rate, and muscle paralysis. The first time your body enters this phase at night, it will stay in REM sleep for 90 to 110 minutes.

Explanation:

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Answer 2

Answer:

Rapid eye movement sleep, also known as REM sleep, is the third stage in your sleep cycle. It's characterized by small, variable-speed brain waves, rapid eye movements, increased heart rate, and muscle paralysis. The first time your body enters this phase at night, it will stay in REM sleep for 90 to 110 minutes.

Explanation:

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