Assertion: temporal bone's part | /r/HasProperty | combined as a petromastoid part
Facets:
Source sentences:
text: Some anatomists describe only 4 parts of the temporal bone, with the mastoid and petrous parts combined as a petromastoid part 3.
text: Some anatomists describe only 4 parts of the temporal bone, with the mastoid and petrous parts combined as a petromastoid part 3.