93W4058 Entire heart Epicardium, Myocardium, Endocardium, Endothelium, Pulmonary valve, Lamina fibrosa, Aorta, Pulmonary a. (Elastic artery) , Coronary vessels (artery, vein) , Tunica intima, Tunica media, Elastic membrane, Tunica adventitia, Capillaries