Human thigh bones are stronger than concrete!
63
Poor eyesight (myopia) is associated with higher IQ.
232
According to one report, it would take 800 marijuana joints to kill a person - but the cause of death would be carbon monoxide poisoning.
176
Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
The heart pumps about 1 million barrels of blood during an average lifetime!
30
In one day, adult lungs move about 10,000 litres of air.
11
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
Drinking banana milkshake is a perfect cure for hangover.
21