You have no sense of smell when you're sleeping!
72
Kissing an infection-free partner is good for your teeth!
141
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
The average female will have 3.3 pregnancies in her life.
49
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
40% of all indigestion remedies sold in the world are bought by Americans.
8
Bearing a male child can alter a woman's brain by leaving male DNA that can persist for the rest of her life, making her less likely to suffer from Alzheimer's disease, promote tissue repair, and improve her immune system.
16
Your body is creating and killing about 2.4 million red blood cells per second.
17