If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
By weight, Bone is five times stronger than steel.
417
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
The lense of the eye continues to grow throughout a person's life.
34
Fingernails grow fastest on the hand you favor.
44
A person infected with the SARS virus, has a 95-98% chance of recovery.
23