circadian cycle

Why Is The Circadian Cycle Important?

by

Why Is The Circadian Cycle Important? Circadian rhythms have an important purpose: they prepare your body for expected changes in the environment and, for example, the time for activity, time for sleep, and times to eat. External cues are important; the strongest is the sun’s light/dark cycle. Artificial light also influences the pacemaker. What are

A Circadian Cycle Is About How Many Hours Long?

by

A Circadian Cycle Is About How Many Hours Long? Circadian rhythms are physical, mental, and behavioral changes that follow a 24-hour cycle. These natural processes respond primarily to light and dark and affect most living things, including animals, plants, and microbes. Is the circadian rhythm 25 hours? Regulation of circadian period in humans was thought