Redheads require more anesthesia to 'go under' than other hair colors do.
50
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
25% of your bones are located in your feet.
12
Only 1% of bacteria cause disease.
45
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Obsessive nose picking is called Rhinotillexomania.
101