Keywords
heart,organ,cardiac,cardio,ventricle,atrium,aorta,atria,pulmonary artery,pulmonary vein,ivc,inferior vena cava,tricuspid valve,bicuspid valve,valve,pericardium,heart pericardium,pericardial,heart,fibrous,pericardial fluid,parietal,visceral,cardiovascular,anatomy,serous,outer wall,inner wall,cross-section,cut,schematic,popular icons,pericardium heart