Kissing an infection-free partner is good for your teeth!
141
There are about 1,400 different species of bacteria in your belly button.
10
The human brain doesn't stop developing until about 25 years old.
102
The human brain has the capacity to store everything that you experience.
4k
Midgets and dwarfs almost always have normal sized children.
54
The average office desk has 400 times more bacteria than a toilet.
22
It takes approximately 12 hours for food to entirely digest.
93