The tongue is the strongest muscle in the human body.
50
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
Wearing tight pants can lead to impotence in men.
120
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
The human brain doesn't stop developing until about 25 years old.
102