Redheads require up to 20% more anesthesia to be knocked out.
112
A man's beard grows fastest when he anticipates sex.
239
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
Human hair and fingernails continue to grow after death.
7
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
The technical term for a cat’s hairball is a “bezoar.”
117
Some Chinese-made hair bands were fashioned from recycled condoms.
131