The technical term for a cat’s hairball is a “bezoar.”
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When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Redheads require up to 20% more anesthesia to be knocked out.
112
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
A man's beard grows fastest when he anticipates sex.
239
In the 1800's, rum was considered excellent for cleaning hair and keeping it healthy. Brandy was believed to strengthen hair roots.
78
Only 2% of the worlds population is blonde.
15