В – доминирует правая венечная артерия, около 15\%):
1 – Posterior interventricular branch; 2 – Right coronary artery; 3 – Left coronary artery; 4 – Left ventricle; 5 – Interventricular septum;
6 – Right ventricle; 7 – Circumflex branch; 8 – Posterior left ventricular branch