Poor eyesight (myopia) is associated with higher IQ.
232
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
By weight, Bone is five times stronger than steel.
417
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Human hair and fingernails continue to grow after death.
7
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266