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
Your hair grows faster in the morning than at any other time of day.
91
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
We are born with 350 bones, and die with 206.
135
Drinking watermelon juice before a workout helps reduce muscle soreness.
21
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20