Your body is creating and killing about 2.4 million red blood cells per second.
17
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Enamel is hardest substance in the human body.
61
One human hair can support 3 ounces.
191
Our Right Lungs takes more air than our left lung.
194
Yawns are more contagious among people with closer relationships.
163