Your body is creating and killing 15 million red blood cells per second.
50
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
We are born with 350 bones, and die with 206.
135
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
Men get hiccups more often than women.
93
The male fetus is capable of attaining an erection during the last trimester.
75
Your tongue is the only muscle in your body that is attached at only one end.
173
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13