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 human brain uses approximately as much energy as a 10 watt light bulb.
120
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
The average sperm cell swims at 8 inches per hour.
76
Enamel is hardest substance in the human body.
61
Our Right Lungs takes more air than our left lung.
194
Every year your body replaces 98% of your atoms.
119
When you take a step, you are using up to 200 muscles.
886