25% of your bones are located in your feet.
12
On average, women have always lived longer than men.
195
There are more bacteria in your mouth than there are people in the world.
60
A person can live without food for about a month, but only about a week without water.
156
The average person's skin weighs twice as much as their brain.
131
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
Only 1 person in 2 billion will live to be 116.
49