A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
The average female will have 3.3 pregnancies in her life.
49
The smallest human penis ever recorded was just 5/8 of an inch long!
77
Vaccines contain formaldehyde, ethylene glycol (antifreeze), phenol (disinfectant / pesticide), and aluminum.
-14
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
About 400 different kinds of microbes live on and in the human body.
-3
We blink 25 times a minute.
51
Children are poisoned most frequently by eating harmful plants.
13