By weight, Bone is five times stronger than steel.
417
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
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
All 13 minerals necessary for human life can be found in alcohol beverages.
282
Mushrooms are more closely related to humans than they are to plants.
47
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18