A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
It has been shown that caffeine causes headaches when stopped suddenly and can cause morning headaches that are relieved by a dose of caffeine.
101
The human brain doesn't stop developing until about 25 years old.
102
It is possible to go blind from smoking too heavily.
50
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
An average adult produces about half a liter of flatulent gas per day, resulting in an average of about fourteen occurrences of flatulence a day.
8
It takes 17 muscles to smile, 43 to frown.
65
