Heart
This 3D model reveals a normal-sized adult heart with exposed coronary arteries. It showcases distinctive arterial branching patterns, including the right coronary artery descending posteriorly and the left coronary artery with its branches. The ligamentum arteriosum and a well-defined coronary sinus are also featured.
Heart with Superficial Cardiac Anatomy
This 3D-printed heart model reveals external cardiac features, including chambers and major arteries like the right coronary artery's branch. The posterior side shows the coronary sinus and the bases display the aortic and pulmonary semilunar valves.
Heart with Distal Trachea, Carina, and Primary Bronchi
This 3D-printed heart model showcases external cardiac features, including the trachea, carina, and primary bronchi. A window exposes the right atrium, revealing the tricuspid valve. Both coronary arteries, the pulmonary trunk with open semilunar valves, and the intact aorta are visible.
Heart Internal Structures
This dissected 3D-printed heart showcases internal structures, including the termination of the superior vena cava in the right atrium, the right atrioventricular valve with three cusps, and the translucent fossa ovalis. The exposed right ventricle reveals papillary muscles and pectinate muscles of the right auricle, while a portion of the inferior vena cava is preserved.
