Relacionar Columnas The earVersión en línea The ear por Alba Castellano Navarro 1 Semicircular canals 2 Ear canal 3 Estuachian tube 4 Eardrum 5 Auricle 6 auditory nerve 7 Coclea 8 Chain of ossicles It transmits the information to the brain. Malleus, incus and stapes. They connect the eardrum to the inner ear. This is a duct that connects middle ear to pharynx to keep equal pressure. These ducts are responsible for balance. This is a cartilaginous structure covered in skin. It directs the sound to the ear canal. It contains the organ of Corti, which contains sensory cells that detect sound. This membrane vibrates when sound waves reach it. This tube contains small hairs and glands that secrete earwax (cerumen).