Human teeth are almost as hard as rocks!
47
Taphephobia is the fear of being buried alive!
44
Your heart pumps about 2,000 gallons of blood each day!
53
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
Those who get out of bed by 7am are more likely to be thinner and happier.
20
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
The male fetus is capable of attaining an erection during the last trimester.
75
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33