Men have larger hearts; women's hearts beat faster.
77
Men are twice as likely to be binge drinkers than women.
87
Redheads require more anesthesia to 'go under' than other hair colors do.
50
Your body is creating and killing 15 million red blood cells per second!
14
The right lung takes in more air than the left.
30
By weight, Bone is five times stronger than steel.
417
2 out of 3 adults in the United States have hemorrhoids.
7