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
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
The human brain doesn't stop developing until about 25 years old.
102
If your DNA was stretched out it would reach to the moon 6,000 times.
256
There's 100 trillion good bacteria living in your body.
17
Midgets and dwarfs almost always have normal sized children.
54