At age 70, more than 70 percent of men are still potent!
29
Fingernails grow nearly 4 times faster than toenails!
30
One quarter of the human brain is used to control the eyes.
43
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
You mostly breathe from only one nostril at a time!
75
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 spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
Women buy four out of every 10 condoms sold.
71