The technical term for a cat’s hairball is a “bezoar.”
117
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
A human being loses an average of 40 to 100 strands of hair a day.
133
Some Chinese-made hair bands were fashioned from recycled condoms.
131
Intelligent people have more zinc and copper in their hair.
233
In 1996, research found that having excessive body hair is linked to higher intelligence.
23