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circadian    音标拼音: [sɚk'ediən]
a. 生理节奏的

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  • Circadian rhythm - Wikipedia
    A circadian rhythm ( sərˈkeɪdiən ), or circadian cycle, is a natural oscillation that repeats roughly every 24 hours Circadian rhythms can refer to any process that originates within an organism (i e , endogenous) and responds to the environment (is entrained by the environment)
  • Circadian Rhythm: What It Is, How It Works What Affects It
    Your circadian rhythm is the pattern your body follows based on a 24-hour day — it’s the name given to your body’s internal clock This rhythm tells your body when to sleep and when to wake up
  • What Is Circadian Rhythm? - Sleep Foundation
    Circadian rhythms affect many bodily processes, your mental state, and your behavior Perhaps the most well-known circadian rhythm is the sleep-wake cycle, which determines how sleepy or alert you feel throughout the day and night
  • What Are Circadian Rhythms and How Do They Work?
    Your body runs on a 24-hour internal clock that controls sleep, hormones, and temperature Learn how circadian rhythms work and what disrupts them
  • Circadian Rhythms - National Institute of General Medical Sciences
    Most living things have circadian rhythms, including animals, plants, and microorganisms In humans, nearly every tissue and organ has its own circadian rhythm, and collectively they are tuned to the daily cycle of day and night
  • Circadian Rhythm: What Is It, How It Works, Why It?s Important | Osmosis
    The circadian rhythm is 24 hours in the human body and is commonly referred to as the body ’s biological clock One of the most essential and well-known circadian rhythms is the sleep-wake cycle
  • Circadian Rhythm - Psychology Today
    Circadian rhythms are the cycles that tell the body when to sleep, wake, and eat—the biological and psychological processes that oscillate in predictable patterns each day





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