The tympanic bulla is easily palpated on the skull of a chinchilla. It is located just rostral and medial to the base of the pinna or external ear (Fig. 1). Figure 1: An anesthetized chinchilla in ...

All the videos involved examination of the tympanic membrane in the ear, Hoberman said. "The eardrum, or tympanic membrane, ...

Otoscopic findings were categorized by tympanic membrane (TM) position, color, translucency, and mobility. Otoscopic score was assigned based on McCormick otoscopy scale (OS)-8 scale. Results ...