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
Deep Breathing gives you health benefits similar to aerobics.
39
The whiter your tongue, the more germs there are on it.
88
One quarter of the human brain is used to control the eyes.
43
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
Fingernails grow fastest on the hand you favor.
44
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22