Assertion: temporal bone's part | /r/HasProperty | removed
Facets:
Source sentences:
text: What Part of The Anatomy Is Removed?
text: The petrous part of the temporal bone and tegmen tympani have been removed to expose the tympanum, aditus and antrum of the tympanic cavity of the middle ear.
text: To increase exposure at the petrous apex and midclivus, part of the petrous bone is removed.