Your tongue is the only muscle in your body that is attached at only one end.
173
In one day, adult lungs move about 10,000 litres of air.
11
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
In Nepal, cow dung is used for medicinal purposes.
19
Wearing headphones for an hour increases the bacteria in your ear 700 times.
235
Vaccines contain formaldehyde, ethylene glycol (antifreeze), phenol (disinfectant / pesticide), and aluminum.
-14
About half of all Americans are on a diet on any given day.
29