3D Moulage of heart

This 3d print heart specimen preserve the superficial cardiac anatomy and the bases of the great vessels. all four chambers(atria and ventricles) are preserved , with the pericardial reflections on the left atrium demarcating the position of the transverse and oblique pericardial sinuses. On the posterior aspect , the coronary sinus received all the cardiac veins(great, middle , small) and a prominent posterior vein of the left ventricle . the aortic and pulmonary semilunar valves are visible at the bases of the ascending aorta and pulmonary trunk , respectively.