dictionary help| superior petrosal sinus | medical dictionary |
<anatomy> A paired dural venous sinus in the groove along the crest of the petrous temporal bone, connecting the cavernous sinus with the termination of the transverse sinus or beginning of the sigmoid sinus.
Synonyms: sinus petrosus superior.
(05 Mar 2000)
superior part of vestibulocochlear nerve, superior pelvic aperture < Prev | Next > superior petrosal sulcus, superior phrenic artery
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