25% of your bones are located in your feet.
12
You can alleviate a tickly throat by scratching your ear.
12
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36
Contrary to popular beliefs, chocolate does not cause acne.
63
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 first patented condom was meant to be reused!
47
The human brain is insensitive to pain.
76