Keywords
heart,pulmonary arteries,pulmonary vessels,pulmonary circulation,pulmonary system,cardiovascular system,cardiovascular,circulatory system,circulatory,blood vessel,respiratory system,respiratory,respire,breathe,breathing,artery,vein,health,healthy,normal,pulmonary embolism,pulmonary trunk,superior lobe artery,middle lobe artery,inferior lobe artery,lingular artery,segmental artery,pulmonary artery,pulmonary vein,aorta,aortic arch,ventricle,atrium,atria,deoxygenated blood,oxygen-poor blood,blood,respiration,oxygenation,oxygen,carbon dioxide,lung vessel,organ,cardiac,cardio,anterior,frontal,front view,anterior view,front,pulmonary artery,lung circulation