On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
Fingernails grow fastest on the hand you favor.
44
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
Children are more allergic to cockroaches than they are to cats!
46
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
There are more bacteria in your mouth than there are people in the world.
60
Children are poisoned most frequently by eating harmful plants.
13