Wearing tight pants can lead to impotence in men.
120
The average female will have 3.3 pregnancies in her life.
49
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
There's 100 trillion good bacteria living in your body.
17
You see your nose at all times, your brain just chooses to ignore it.
30
A fetus develops fingerprints at eighteen weeks!
32