Matching Pairs Parts and Functions of the EarOnline version Match the parts to the functions of the ear. by Jessica Bridges 1 Stirrup 2 Anvil 3 Auditory Nerve 4 Ear Drum 5 Cochlea 6 Hammer transforms vibrations to signals transmits sound vibration from the eardrum to the anvil transfers auditory information from the inner ear to the brain passes vibrations from the hammer to the stirrup carries sound waves to the middle ear transmits sound from the anvil to the cochlea