Wähle von der Dropdown-Liste, um den Text zu vervollständigen.
When we hear, the sound wave goes across the air to the ( ear, hammers, brain ). Then, it reaches the ( eardrum, brain, hammers ) and the movemement is transmitted by the ( hammers, ear, auditory nerve ) to the ( choclea, eardrum, brain ). Inside this cavity that movement becomes an electric impulse and, through the ( auditory nerve, eardrum, hammers ), goes to the ( brain, ear, eardrum ).