Man, You have many useless body parts!!!!!1

Did you know that a man is made up of many useless things?

He has an Adam's apple that isn't an apple
Two calves that will never become cows
A nose bridge that doesn't lead anywhere
A roof of the mouth that won't cover anything
Twenty nails that won't hold a board
A chest that won't hold linen
Two boobs that won't give milk
Two buns that won't feed anyone
A belly button that won't button
Two balls that won't roll
An ass that won't pull a plow
An organ that won't play music
A cock that won't crow