The technical term for a cat’s hairball is a “bezoar.”
117
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
Human hair and fingernails continue to grow after death.
7
Only 2% of the Earth's population are natural redheads.
13
Intelligent people have more zinc and copper in their hair.
233
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
One human hair can support 3 ounces.
191