Redheads require more anesthesia to 'go under' than other hair colors do.
51
There are 206 bones in the human body!
-17
Wearing headphones for an hour increases the bacteria in your ear 700 times.
235
The smallest human penis ever recorded was just 5/8 of an inch long!
77
Only 1% of bacteria cause disease in humans!
2
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
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
You can alleviate a tickly throat by scratching your ear.
12