A person can live without food for about a month, but only about a week without water.
156
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
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
At age 70, more than 70 percent of men are still potent!
29
Midgets and dwarfs almost always have normal sized children.
54
On average, women have always lived longer than men.
195
Lack of water is the #1 trigger of daytime fatigue.
148