When you stay up all night, you're fighting against your body's natural circadian rhythms. These are the cyclical changes that virtually all living things experience
What staying up all night does to your brain - Anna Rothschild
How native speakers pronounce “circadian”
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When you stay up all night, you're fighting against your body's natural circadian rhythms. These are the cyclical changes that virtually all living things experience
What staying up all night does to your brain - Anna Rothschild
Example sentences
to help orient your body’s biological clock. This clock, or circadian rhythm, is also sensitive to light,
What causes insomnia? - Dan Kwartler