Right fibrous trigoneLeft fibrous trigoneLeft atrioventricular ringFibrous ring of pulmonary valveAtrioventricular bundleRight atrioventricular ringFibrous ring of aortic valveAntAntAntRtRtPostPostPostPosteriorAnteriorLeftRightSeptalLtLt
Fig. 3.77 Cardiac vasculature. A. Anterior view. B. Superior view (atria removed).