In one day, adult lungs move about 10,000 litres of air.
11
Every time you sneeze some of your brain cells die.
113
Human thigh bones are stronger than concrete!
63
People who sleep late have more mental stamina and can outperform early risers.
33
By weight, Bone is five times stronger than steel.
417
More people use blue toothbrushes, than red ones!
66
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
40% of all indigestion remedies sold in the world are bought by Americans.
8