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
It takes approximately 12 hours for food to entirely digest.
93
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
A man's beard grows fastest when he anticipates sex.
239
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218