Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Every human spent about half an hour as a single cell.
144
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
The human eye blinks an average of 4,200,000 times a year.
233
Gorillas can catch human colds and other illnesses.
205
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
Mushrooms are more closely related to humans than they are to plants.
47