While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
The right lung takes in more air than the left.
30
People who sleep late have more mental stamina and can outperform early risers.
33
Midgets and dwarfs almost always have normal sized children.
54
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
If you are cold you are more likely to be hungry because you use energy to keep warm.
143
In 1996, research found that having excessive body hair is linked to higher intelligence.
23