In one day, adult lungs move about 10,000 litres of air.
11
Your body is creating and killing about 2.4 million red blood cells per second.
17
Human thigh bones are stronger than concrete!
63
Women buy four out of every 10 condoms sold.
71
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
If you unfolded your brain, it would cover an ironing board.
42
2 out of 3 adults in the United States have hemorrhoids.
7