Why does the hair on your arms stay short, while the hair on your head can grow

@moneymind (10521)
Philippines
February 13, 2007 10:23pm CST
Why does the hair on your arms stay short, while the hair on your head can grow very long? greetings. : )
1 person likes this
1 response
@Idlewild (6094)
• United States
14 Feb 07
I don't know that, but I have another question: Why is it that as men get older, we get less hair where we want it (on top of our heads) and more where we DON'T need it (inside out ears)?! LOL