Obsessive nose picking is called Rhinotillexomania.
101
You mostly breathe from only one nostril at a time!
75
Dieters who sleep more take off more fat that those who sleep less.
159
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Only 1% of bacteria cause disease.
45
Your heart rate can rise as much as 30% during a yawn.
69
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46