The human sigh acts as a physiological reset button.
23
Fidgeting can burn about 350 calories a day.
201
The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
The human body contains over a billion miles of DNA.
147
You mostly breathe from only one nostril at a time!
75