During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Your body is creating and killing 15 million red blood cells per second!
14
Your body is creating and killing about 2.4 million red blood cells per second.
17
When a person dies, hearing is usually the last sense to go.
124
While 7 men in 100 have some form of color blindness, only 1 woman in 1,000 suffers from it.
50
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
If your DNA was stretched out it would reach to the moon 6,000 times.
256