Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
A fetus develops fingerprints at eighteen weeks!
32
Within three days of death, the enzymes that once digested your food begin to eat you.
22
Your tongue is the only muscle in your body that is attached at only one end.
173
Children are more allergic to cockroaches than they are to cats!
46
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37