Your ears secrete more earwax when you are afraid than when you aren't.
229
In Japan, condoms are commonly sold 'door to door'!
54
On average, women have always lived longer than men.
195
One quarter of the human brain is used to control the eyes.
43
The lifespan of a tastebud is ten days.
130
Every year your body replaces 98% of your atoms.
119
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
The whiter your tongue, the more germs there are on it.
88