External Ear and Tympanic Cavity Anatomy Crura of antihelix, Auricular tubercle (of Darwin), Antihelix, Concha of auricle, Lobule of auricle, Right auricle (pinna), Triangular fossa Crux of helix, External acoustic meatus, Tragus, Antitragus, Lateral process of malleus, Posterior mallear fold, Pars flaccida, Anterior mallear fold, Pars tensa, Handle of malleus, Umbo, Cone of light, Otoscopic view of right tympanic membrane, Tegmen tympani, Dura mater, Head of malleus, Tympanic cavity…