You have no sense of smell when you're sleeping!
72
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
Only 1% of bacteria cause disease.
45
Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
Obsessive nose picking is called Rhinotillexomania.
101
A fetus develops fingerprints at eighteen weeks!
32
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33
Most lipstick contains fish scales.
37