Figure 1: Regular temporal bone (a), temporal bone with congenital aural atresia (b). The missing and underdevelopped os tympanicum leads to direct attachment of the temporal mandibular joint towards the mastoid.
Figure 1: Regular temporal bone (a), temporal bone with congenital aural atresia (b). The missing and underdevelopped os tympanicum leads to direct attachment of the temporal mandibular joint towards the mastoid.