40% of all indigestion remedies sold in the world are bought by Americans.
8
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
Dieters who sleep more take off more fat that those who sleep less.
159
The human brain is more active during sleep than during the day.
28
You see your nose at all times, your brain just chooses to ignore it.
30
Enamel is hardest substance in the human body.
61
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15