Stages of Sleep: REM and Non-REM Sleep Cycles

Stages of Sleep: REM and Non-REM Sleep Cycles

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日期:2025-05-24
Sleep is restorative, yet it is an active state that affects both your physical and mental well-being. Sleep is prompted by natural cycles of activity in the brain and consists of two basic states: rapid eye movement (REM) sleep and non-rapid eye movement...看更多