Coronary circulation Brachiocephalic Left common carotid artery perior vena cava subclavian artery Aortic arch Right Ligamentum ary arte Ascending Left pulmonary artery Pulmonary trunk Left pulmonary veins Left atrium Right pulmonary veins Auricle Right atrium Circumflex artery Right coronary artery(in right Left coronary atrioventricular groove) ry(in left atrioventricular groove Anterior cardiac vein Left ventricle Right ventricle Great cardiac vein Marginal artery Small cardiac vein interventricular artery Inferior (in ante vena cava interventricular sulcus) Heart: view from frontCoronary circulation Heart: view from front