A.主干是主動脈,起自左心室 B.升主動脈在上腔靜脈右側(cè) C.主動脈弓在凸側(cè)發(fā)出3大分支 D.胸主動脈和腹主動脈以膈的主動脈裂孔為界 E.腹主動脈右側(cè)有下腔靜脈伴行
A.Tricuspid complex B.mitral complex C.aortic otifice D.conus arteriosus E.Papillary muscles
A.Mitral valve B.Orifice of pulmonary trunk C.Conus arteriosus D.Right atrioventricular orifice E.Papillary muscles