REM Sleep: What It Is and Why It's Important - Sleep Foundation
https://www.sleepfoundation.org/stages-of-sleep/rem-sleep
WEBMar 22, 2024 · REM sleep is characterized by relaxed muscles, quick eye movement, irregular breathing, elevated heart rate, and increased brain activity. Most adults need about two hours of REM sleep each night. REM sleep plays a role in memory consolidation, emotional processing, brain development, and dreaming.
DA: 58 PA: 32 MOZ Rank: 22 Up or Down: Up