Pain travels through the body at 350 feet per second!
23
When a person dies, hearing is usually the last sense to go.
124
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.
104
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
Your heart pumps about 2,000 gallons of blood each day!
53
Your tongue is the only muscle in your body that is attached at only one end.
173
In 1996, research found that having excessive body hair is linked to higher intelligence.
23