superior petrosal sulcus

superior petrosal sulcus
sulcus for superior petrosal sinus s. sinus petrosi superioris.

Medical dictionary. 2011.

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  • Superior petrosal sinus — Infobox Vein Name = Superior petrosal sinus Latin = sinus petrosus superior GraySubject = 171 GrayPage = 659 Caption = Dural veins Caption2 = The sinuses at the base of the skull. (Superior petrosal sinus visible at center left.) DrainsFrom =… …   Wikipedia

  • Inferior petrosal sulcus — The inferior petrosal sulcus is the groove containing the inferior petrosal sinus.The inferior petrosal sulcus is formed by the junction of the petrous part of the temporal bone of the skull with the basilar part of the occipital bone. It begins… …   Wikipedia

  • groove for superior petrosal sinus — sulcus sinus petrosi superioris …   Medical dictionary

  • petrosal sinus — n either of two venous sinuses on each side of the base of the brain: a) a small superior sinus that connects the cavernous and transverse sinuses of the same side called also superior petrosal sinus b) a larger inferior sinus that is situated in …   Medical dictionary

  • Sulcus — From the Latin for a groove, furrow, or trench. In medicine, there are many sulci (plural of sulcus) as, for example, the superior pulmonary sulcus. * * * 1. [TA] One of the grooves or furrows on the surface of the brain, bounding the several… …   Medical dictionary

  • sulcus sinus petrosi superioris — [TA] groove for superior petrosal sinus: a small posterolaterally directed sulcus that runs along the internal surface of the petrous part of the temporal bone on the angle separating the posterior and middle cranial fossae; it lodges the… …   Medical dictionary

  • Inferior petrosal sinus — Infobox Vein Name = Inferior petrosal sinus Latin = sinus petrosus inferior GraySubject = 171 GrayPage = 659 Caption = Dural veins Caption2 = The sinuses at the base of the skull. (Inferior petrosal sinus visible at center, between superior… …   Wikipedia

  • margo superior partis petrosae ossis temporalis — [TA] superior border of petrous part of temporal bone: the long upper border of the petrosal part; it is grooved by the sulcus for the superior petrosal sinus …   Medical dictionary

  • groove — A narrow, elongate depression or furrow on any surface. SEE ALSO: sulcus. alveolobuccal g. the upper and lower half of the buccal vestibule on each side. SYN: alveolobuccal sulcus, gingivobuccal g., gingivobuccal sulcus. alveololabial g. 1. the… …   Medical dictionary

  • Кости головы (череп) — …   Атлас анатомии человека

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