Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
Look younger and more attractive
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
More Health Facts
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
Curvy hips indicate smart women who will deliver intelligent children.