The human heart creates enough pressure to squirt blood 30 ft.
37
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
People who sleep late have more mental stamina and can outperform early risers.
33
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
21
Only 1% of bacteria cause disease in humans!
2
A person can live without food for about a month, but only about a week without water.
156
It takes approximately 12 hours for food to entirely digest.
93
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