Those who get out of bed by 7am are more likely to be thinner and happier.
19
Smoking while pregnant increases the chances of spontaneous abortions (miscarriages) stillbirths and premature labor.
77
Your ears secrete more earwax when you are afraid than when you aren't.
235
You mostly breathe from only one nostril at a time!
75
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
The average sperm cell swims at 8 inches per hour.
76

