Ao   | 
           Aorta   | 
            
            
              
                 PA   | 
                 Pulmonary Artery   | 
               
              
                 PB   | 
                 Parietal Band of Crista Supraventricularis   | 
               
              
                 PCC   | 
                 Posterior Coronary Cusp   | 
               
              
                 PD   | 
                 Posterior Descending Coronary Artey   | 
               
              
                 PDA   | 
                 Patent Ductus Arteriosus   | 
               
              
                 PF   | 
                 Purkinje Fibers   | 
               
              
                 PM   | 
                 Pectinate Muscles   | 
               
              
                 PPM   | 
                 Posterior Papillary Muscle   | 
               
              
                 PV   | 
                 Pulmonic Valve   | 
               
              
                 RA   | 
                 Right Atrium   | 
               
              
                 RAA   | 
                 Right Atrial Appendage   | 
               
              
                 RBB   | 
                 Right Bundle Branch   | 
               
              
                 RC   | 
                 Right Coronary Artery   | 
               
              
                 RCC   | 
                 Right Coronary Cusp   | 
               
              
                 RIPV   | 
                 Right Inferior Pulmonary Vein   | 
               
              
                 RPA   | 
                 Right Pulmonary Artery   | 
               
              
                 RPC   | 
                 Right Pulmonary Cusp   | 
               
              
                 RSPV   | 
                 Right Superior Pulmonary Vein   | 
               
              
                 RV   | 
                 Right Ventricle   | 
               
              
                 RVIT   | 
                 Right Ventricular Inflow Tract   | 
               
              
                 RVOT   | 
                 Right Ventricular Outflow Tract   | 
               
              
                 RVTr   | 
                 Right Ventricle, Trabecular Portion   | 
               
              
                 SAN   | 
                 Sinoatrial Node   | 
               
              
                 SB   | 
                 Septal Band of Crista Supraventricularis   | 
               
              
                 SMT   | 
                 Septomarginal Trabecula   | 
               
              
                 SP   | 
                 Septum Primum   | 
               
              
                 SS   | 
                 Septum Secundum   | 
               
              
                 ST   | 
                 Sulcus Terminalis   | 
               
              
                 SV   | 
                 Sinus of Valsalva   | 
               
              
                 SVC   | 
                 Superior Vena Cava   | 
               
              
                 SVe   | 
                 Sinus Venarum   | 
               
              
                 ThVa   | 
                 Thebesian Valve   | 
               
              
                 ThVe   | 
                 Thebesian Veins   | 
               
              
                 TK   | 
                 Triangle of Koch   | 
               
              
                 TS   | 
                 Trabecular Septum   | 
               
              
                 TT   | 
                 Tendon of Todaro   | 
               
              
                 TV   | 
                 Tricuspid Valve   | 
               
              
                 VV   | 
                 Vasa Vasorum   | 
               
              | 
        
        
           AoV   | 
           Aortic Valve   | 
        
        
           APC   | 
           Anterior Pulmonary Cusp   | 
        
        
           APM   | 
           Anterior Papillary Muscle   | 
        
        
           AVN   | 
           Atrioventricular Node   | 
        
        
           AVSu   | 
           Atrioventricular Sulcus   | 
        
        
           BH   | 
           Bundle of Hiss   | 
        
        
           Co   | 
           Conus   | 
        
        
           CS   | 
           Coronary Sinus   | 
        
        
           CSV   | 
           Crista Supraventricularis   | 
        
        
           CT   | 
           Crista Terminalis   | 
        
        
           DA   | 
           Ductus Arteriosus   | 
        
        
           EV   | 
           Eustachian Valve   | 
        
        
           FIVS   | 
           Fibrous Portion of the Interventricular Septum   | 
        
        
           FO   | 
           Fossa Ovalis   | 
        
        
           FPIVS   | 
           Fibrous Portion of Interventricular Septum   | 
        
        
           IAS   | 
           Interatrial Septum   | 
        
        
           IS   | 
           Inlet Septum   | 
        
        
           IVC   | 
           Inferior Vena Cava   | 
        
        
           IVS   | 
           Interventricular septum   | 
        
        
           IVSu   | 
           Interverntricular Sulcus   | 
        
        
           LiA   | 
           Ligamentum Arteriosum   | 
        
        
           LA   | 
           Left Atrium   | 
        
        
           LAA   | 
           Left Atrial Appendage   | 
        
        
           LAD   | 
           Left Anterior Descending Coronary   | 
        
        
           LBB   | 
           Left Bundle Branch   | 
        
        
           LCC   | 
           Left Coronary Cusp   | 
        
        
           LCx   | 
           Left Circumflex Coronary Artery   | 
        
        
           LFO   | 
           Limbus Fossa Ovalis   | 
        
        
           LIPV   | 
           Left Inferior Pulmonary Vein   | 
        
        
           LM   | 
           Left Main Coronary Artery   | 
        
        
           LPA   | 
           Left Pulmonary Artey   | 
        
        
           LPC   | 
           Left Pulmonary Cusp   | 
        
        
           LSPV   | 
           Left Superior Pulmonary Vein   | 
        
        
           LV   | 
           Left Ventricle   | 
        
        
           LV   | 
           Left Ventricle   | 
        
        
           MV   | 
           Mitral Valve   | 
        
        
           OS   | 
           Outflow Septum   |