eustachian tube Synonyms

auditory tube auricle inner ear anatomy cochlear anatomy air-filled central cavity of the ear eustachian canal otopharyngeal tube pharyngolympanic tube tuba acustica tuba auditiva aural cavity aural space innermost part of the ear deepest part of the ear pharyngotympanic tube cochlea endolymph syrinx auditory canal ear canal auditory nerve auditory system basilar membrane French horn ear drum ear bones