Why do we have hair under r arms ???????????!
Question: why do we have hair under r arms ???????????
Answers: why do we have hair under r arms ???????????
Under arms,Pubic hair,Hair on your head,are all there to cool your body down, and keep and regulate heat.Sort of like an air cooling fin you see on electronic componenets.(same principal)
i wish we didn't but we are descendants of monkeys..
I feel ya..it is so gross! And major upkeep!
evaporation unit for perspiration. imagine if it all just ran down your sides instead of having a place to park while it evaporated.