Biological clocks regulate our sleep

Biological clocks regulate our sleep

Light and darkness are signals that regulate biological clocks to coordinate changes in your body that collectively are called “circadian rhythm”. The most obvious light influenced circadian rhythm is our sleep and awake cycle. The biological clocks are composed of...
The physiological impact of stress

The physiological impact of stress

Experiencing an everyday stressful situation triggers a very distinct physiological response – heart rate and breathing increase, the mind becomes more alert, and your body tenses up. This is an ancient response to get your body ready to fight or flight. Of course, it...