heart-shape red flowers illustration, Border Collie Right border of heart Chest radiograph Left atrium, Red Rose Heart Border, leaf, heart, border Frame png
Pulmonary circulation Systemic Circulation Lung Pulmonary vein Pulmonary artery, circulatory system, angle, text, lung png
Heart valve Right atrium Aorta Anatomy, heart, text, heart, anatomy png
Coronary arteries Posterior interventricular artery Heart Coronary circulation, heart, angle, text, cartoon png
PR interval Atrioventricular node Electrocardiography Heart block Right Bundle Branch Block, heart, angle, heart, artificial Cardiac Pacemaker png
Heart Papillary muscle Anatomy Circulatory system, heart, heart, anatomy, aorta png
Fontan procedure Heart Surgery Tricuspid atresia Pulmonary artery, neonatal, purple, text, hand png
Ventricular action potential Ventricle Human heart, heart, angle, rectangle, triangle png
Right Bundle Branch Block Third-degree atrioventricular block Bundle branches, others, angle, text, triangle png
Pulmonary circulation Lung Systemic Circulation Circulatory system Pulmonary vein, heart, angle, heart, lung png
