Middle ear. Preparation showing the radical operation for septic inflammation of the
Object numberGC.7645
TitleMiddle ear. Preparation showing the radical operation for septic inflammation of the
DescriptionMiddle ear. Preparation showing the radical operation for septic inflammation of the
In the more extensive operation the mastoid air-sinuses have been more fully opened up. The facial nerve (red) has been exposed, and. the lateral semicircular canal (blue) has been “uncapped”. There are also seen the stapes (black) in the fenestra vestibuli, as well as the fenestra cocleae and the mouth of the auditory tube. In this preparation the dura mater has not been exposed.
Production date 1929
Object nameEAR, middle
Object categoryAnatomical, specimen