Although men ARE more likely to suffer heart attacks, women are more likely to die within a year from having a heart attack.
50
The right lung takes in more air than the left.
30
Like fingerprints, everyone's tongue print is different!
71
Wearing tight pants can lead to impotence in men.
120
Redheads require more anesthesia to 'go under' than other hair colors do.
51
It takes 17 muscles to smile, 43 to frown.
65
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8