limbus fossae ovalis

lim·bus fos·'sae o·va·'lis

[TA] a muscular ring surrounding the fossa ovalis in the wall of the right atrium of the heart. Synonym(s): border of oval fossa ☆ , anulus ovalis, margin of fossa ovalis, Vieussens anulus, Vieussens isthmus, Vieussens limbus, Vieussens ring

limbus fossae ovalis

The thickened margin of the fossa ovalis cordis, esp. the rim of the septum secundum bounding the fossa.See also: limbus

Vieussens,

Raymond de, French anatomist, 1641-1715. valve of Vieussens - a prominent valve in the great cardiac vein where it turns around the obtuse margin to become the coronary sinus.Vieussens annulus - Synonym(s): Vieussens ringVieussens ansa - Synonym(s): Vieussens loopVieussens centrum - the great mass of white matter composing the interior of the cerebral hemisphere. Synonym(s): centrum semiovaleVieussens foramina - a number of fossae in the wall of the right atrium, containing the openings of minute intramural veins. Synonym(s): foramina of the venae minimaeVieussens ganglia - the largest and highest group of prevertebral sympathetic ganglia, located on the superior part of the abdominal aorta, on either side of the origin of the celiac artery. Synonym(s): celiac gangliaVieussens isthmus - Synonym(s): Vieussens ringVieussens limbus - Synonym(s): Vieussens ringVieussens loop - a nerve cord connecting the middle cervical and stellate sympathetic ganglia, forming a loop around the subclavian artery. Synonym(s): ansa subclavia; Vieussens ansaVieussens ring - a muscular ring surrounding the fossa ovalis in the wall of the right atrium of the heart. Synonym(s): limbus fossae ovalis; Vieussens annulus; Vieussens isthmus; Vieussens limbusVieussens valve - the thin layer of white matter stretching between the two superior cerebellar peduncles forming the roof of the superior recess of the fourth ventricle. Synonym(s): superior medullary velumVieussens veins - the small superficial veins of the heart. Synonym(s): innominate cardiac veinsVieussens ventricle - a slitlike, fluid-filled space of variable width between the left and right transparent septum. Synonym(s): cavity of septum pellucidum

单词	limbus fossae ovalis
释义	DictionarySeelimbus limbus fossae ovalis lim·bus fos·'sae o·va·'lis [TA] a muscular ring surrounding the fossa ovalis in the wall of the right atrium of the heart. Synonym(s): border of oval fossa ☆ , anulus ovalis, margin of fossa ovalis, Vieussens anulus, Vieussens isthmus, Vieussens limbus, Vieussens ring limbus fossae ovalis The thickened margin of the fossa ovalis cordis, esp. the rim of the septum secundum bounding the fossa.See also: limbus Vieussens, Raymond de, French anatomist, 1641-1715. valve of Vieussens - a prominent valve in the great cardiac vein where it turns around the obtuse margin to become the coronary sinus.Vieussens annulus - Synonym(s): Vieussens ringVieussens ansa - Synonym(s): Vieussens loopVieussens centrum - the great mass of white matter composing the interior of the cerebral hemisphere. Synonym(s): centrum semiovaleVieussens foramina - a number of fossae in the wall of the right atrium, containing the openings of minute intramural veins. Synonym(s): foramina of the venae minimaeVieussens ganglia - the largest and highest group of prevertebral sympathetic ganglia, located on the superior part of the abdominal aorta, on either side of the origin of the celiac artery. Synonym(s): celiac gangliaVieussens isthmus - Synonym(s): Vieussens ringVieussens limbus - Synonym(s): Vieussens ringVieussens loop - a nerve cord connecting the middle cervical and stellate sympathetic ganglia, forming a loop around the subclavian artery. Synonym(s): ansa subclavia; Vieussens ansaVieussens ring - a muscular ring surrounding the fossa ovalis in the wall of the right atrium of the heart. Synonym(s): limbus fossae ovalis; Vieussens annulus; Vieussens isthmus; Vieussens limbusVieussens valve - the thin layer of white matter stretching between the two superior cerebellar peduncles forming the roof of the superior recess of the fourth ventricle. Synonym(s): superior medullary velumVieussens veins - the small superficial veins of the heart. Synonym(s): innominate cardiac veinsVieussens ventricle - a slitlike, fluid-filled space of variable width between the left and right transparent septum. Synonym(s): cavity of septum pellucidum
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