While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
You mostly breathe from only one nostril at a time!
75
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
The heart pumps about 1 million barrels of blood during an average lifetime!
30
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
The average female will have 3.3 pregnancies in her life.
49
The human brain uses approximately as much energy as a 10 watt light bulb.
120
