Human Body — Page 12
The incredible human body
267 facts
Human Body
The human cornea gets oxygen directly from the air.
Unlike most body tissues, the cornea has no blood vessels. It absorbs oxygen directly from the atmosphere and eye…
Human Body
The human nose can distinguish over one trillion scents.
Recent studies have shown that the human olfactory system is much more sensitive than previously thought, capable of…
Human Body
The human body contains about zero point two milligrams of gold.
Most of this gold is found in the blood and various tissues. It is not enough to make anyone rich, but it is a real…