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
Poor eyesight (myopia) is associated with higher IQ.
232
Human hair and fingernails continue to grow after death.
7
It takes about 20 seconds for a red blood cell to circle the whole body.
102
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
In one day, adult lungs move about 10,000 litres of air.
11
Our Right Lungs takes more air than our left lung.
194
The human brain doesn't stop developing until about 25 years old.
102