Impression for aqueduct of vestibule: Impression of a structure of the inner ear being part of the osseous labyrinth that contains the endolymphatic duct and sac […]
Arcuate eminence : A prominence on the anterior surface of the petrous portion of the temporal bone indicating the position of the superior semicircular canal برجستگی […]
Trigeminal impression: A depression on the anterior surface of the petrous portion of the temporal bone, near the apex, formed in relationship to the trigeminal ganglion […]
Greater petrosal groove: A shallow groove, sometimes double, on the anterior surface of the petrous part of the temporal bone for the passage of the greater […]
