Rooted in traditional Chinese medicine, the Chinese body clock is built on the concept of qi (energy) and how it moves through your body during different times of the day. It’s thought that you ...

Biological clocks: how does our body know that time goes by? Published: August 31, 2023 5:38am EDT. Audrey Mat, Universität Wien. Author. Audrey Mat ...

There are several meanings of the term “biological clock.” It can refer to the body’s circadian rhythms telling us when to wake up and sleep. But its other meaning — a person’s sense ...

Not getting enough sleep leaves us tired during the day. But the body's clock also affects mood, mental alertness, hunger, and heart function.