eustachian Definition

auditory meatus, lachrymal duct, outer ear, external ear, lacrimal duct, external auditory canal, eustachian tube, ethmoid sinus, auditory apparatus, lacrimal sac, meatoscope, lacrimal apparatus, hepatic duct, mastoid process, nasopalatine, external organ, nasal cavity, pneumogastric, turbinal, paranasal, organ of corti, pharyngology, speech organ, arteriac, ejaculatory duct, pseudoturbinal, physostomous, interstapedial, seminal duct, mediostapedial, nasal concha, cartilaginous structure, respiratory organ, nasolacrimal duct, auditory system, urogenital system, urethroscopy, bronchial tube, respiratory system, larynx, faucal, tear duct, turbinate bone, tracheary, pharyngeal tonsil, cysticule, accessory nerve, oculomotor nerve, parethmoid, chyloderma, prebronchial, thyrohyoid, tracheocele, foramen of monro, parepididymis, laryngotracheotomy, uterine tube, membranous labyrinth, parietomastoid, petromastoid, nasopalatal, internasal, stomatous, circle of willis, pyloric valve, subbronchial, hard palate, sensory system, tympanic bone, procoele, vesicouterine, ethmoid bone, atrium cordis, thyroarytenoid, vocal cord, prenasal, nasoseptal, thropple, eparterial, epiglottic, middle ear, extrastapedial, pyloric sphincter, epiglottal, mastoid bone, gastrophrenic, sphenethmoid, acoustic nerve, cor pulmonale, lienal artery, adenoid, male reproductive system, turbinated, aliseptal, pseudocoelia, ampullar, scizorhinal, hepatic portal vein, olfactory nerve, portal vein,