There are 206 bones in the human body!
-17
There's 100 trillion good bacteria living in your body.
17
The whiter your tongue, the more germs there are on it.
88
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
You can alleviate a tickly throat by scratching your ear.
12
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
You mostly breathe from only one nostril at a time!
75
Poor eyesight (myopia) is associated with higher IQ.
232