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
In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
129
Only 2% of the Earth's population are natural redheads.
13
Intelligent people have more zinc and copper in their hair.
233
Only 2% of the worlds population is blonde.
15
Some Chinese-made hair bands were fashioned from recycled condoms.
131
In 1996, research found that having excessive body hair is linked to higher intelligence.
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