One human hair can support 3 ounces.
191
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
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
Ancient Greeks believed that redheads turned into vampires after they died.
40
Only 2% of the worlds population is blonde.
15