Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
If the human eye was a digital camera, it would have 576 megapixels.
25
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Your fingernails grow faster in summer.
744
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
160
We share 70% of our DNA with a slug.
218