心脏冠状动脉CT解剖中文详细标注(图文)心脏冠状动脉CT解剖中文详细标注(图文) LA -Left Atrium左心房RA -Right Atrium右心房LV -Left Ventricle左心室RV -Right Ventricle右心室MitralValve二尖瓣A. Aorta-Ascending Aorta升主动脉B. D. Aorta-Descending Aorta降主动脉C. SVC Superior Vena Cava上腔静脉D. IVC Inferior Vena Cava下腔静脉E. PA -Pulmonary Artery肺动脉F. PV -Pulmonary Vein肺静脉LMA -Left Main Artery冠状动脉左主干LAD -Left Anterior Descending Artery左前降支LCX -Left Circumflex Artery左回旋支LMB -Left Obtuse Marginal Branch 左边缘支（钝缘支）RCA -Right Coronary Artery 右冠状动脉PDA -Posterior Descending Artery后降支ConusBranch右动脉圆锥支LAA Left AtrialAppendage左心耳RAA Right AtrialAppendage右心耳CS -Coronary Sinus冠状窦MCV Middle Cardiac Vein心中静脉GCVGreat Cardiac Vein心大静脉PIVV Posterior IntraventricularVein后室间静脉（心中静脉）PLVV Posterior Left Ventricular Vein 左室后静脉PLV Posterior Lateral Vein左室后侧静脉（边缘静脉)