All of the following aeries are common sites of occlusion by a thrombus except:
D i.e. Marginal Nodal, Acute Marginal & Posterior Descending (interventricular) aeryQ are branches of Right Coronary aery; whereas Circumflex, Diagonal, Obtuse Marginal & Anterior Descending (interventricular) aeryQ are branches of Left Coronary Aery. LAD, RCA and LCX are common whereas as marginal branches are uncommon site of thrombosis.
Anterior intervetricular
Posterior interventricular
Cirucumflex
Marginal