The skin on your lips is 200 times more sensitive than your fingertips.
345
More people use blue toothbrushes, than red ones!
66
There's 100 trillion good bacteria living in your body.
17
Chocolate, sex, and laughter are all important for a healthy brain.
37
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
56
When your face blushes, the lining of your stomach turns red, too.
154
The largest cell in the human body is the female egg and the smallest is the male sperm.
682