Groove for inferior petrosal sinus: A shallow groove between the posterior border of petrous of temporal bone and basilar occipital bone ناودان سینوس پتروزال تحتانی: ناودان […]
Groove for superior petrosal sinus: The superior border of petrous part, the longest, is grooved for the superior petrosal sinus ناودان سینوس پتروزال فوقانی: لبه فوقانی […]
Mastoid foramen: A hole in the posterior border of the temporal bone that transmits a Mastoid emissary vein to the sigmoid sinus and a small branch […]
Subarcuate fossa: An irregular depression on the posterior surface of the petrous portion of the temporal bone just below its crest and above and lateral to […]
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 […]
