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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
- 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
- What Is Circadian Rhythm? - Sleep Foundation
Your circadian rhythm is your body’s internal clock, helping regulate sleep, wakefulness, hormone release, and other biological processes over a 24-hour cycle
- Circadian Rhythm: What It Is, How it Works, and More - Healthline
Your circadian rhythm is your body’s internal clock Light, sleep patterns, hormones, meals, and temperature can all influence your circadian rhythm, which in turn can influence your overall
- CIRCADIAN Definition Meaning - Merriam-Webster
Most often, it's seen and heard in the term circadian rhythm, which refers to the inherent cycle of about 24 hours that appears to control various biological processes, such as sleep, wakefulness, and digestive activity
- Circadian Rhythm and Cardiometabolic Health - JAMA Network
The circadian system, she noted, is like an orchestra filled with a multitude of 24-hour rhythms, often considered internal body clocks The brain serves as the conductor, but these clocks exist in almost every part of the body, including the heart, lungs, and liver
- What Is Circadian Rhythm? How It Works and Factors That Affect It
A circadian rhythm is the natural, internal clock that regulates the sleep-wake cycle and repeats roughly every 24 hours
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