Crista supraventricularis
Crista supraventricularis is a muscular ridge within the
pulmonic valves, at the junction of the right ventricular anterior (free) wall and the interventricular septum. It has a "U-shaped" morphology, which serves as a "trough" for the proximal right coronary artery.[1]
Relationship to adjacent structures:
- cups the right coronary artery sinus of the aorta
- directly inferior to anterior leaflet of the tricuspid valve
References
- PMID 2931470.
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