When you take a step, you are using up to 200 muscles.
886
Chewing gum boosts your brain power.
285
The average sperm cell swims at 8 inches per hour.
76
Every year your body replaces 98% of your atoms.
119
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Our Right Lungs takes more air than our left lung.
194