One human hair can support 3 ounces.
191
Intelligent people have more zinc and copper in their hair.
233
A human being loses an average of 40 to 100 strands of hair a day.
133
Human hair and fingernails continue to grow after death.
7
A man's beard grows fastest when he anticipates sex.
239
Only 2% of the Earth's population are natural redheads.
13
Redheads require up to 20% more anesthesia to be knocked out.
112
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