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
Some Chinese-made hair bands were fashioned from recycled condoms.
131
One human hair can support 3 ounces.
191
Only 2% of the Earth's population are natural redheads.
13
Intelligent people have more zinc and copper in their hair.
233
In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
128
Redheads require up to 20% more anesthesia to be knocked out.
112
Human hair and fingernails continue to grow after death.
7