Labzio deluxe human heart model, life size, 2 part anatomical medical model. The front part of the model is held by magnets which can be removed to view the interior chambers and valves of the heart. Aortic Arch, Pulmonary Valve, Left Atrium are also shown. The model is extremely detailed and hand painted for higher accuracy. The model clearly shows the atria, auricles, ventricles, aorta, cardiac veins among all the other anatomical features of the heart. Aortic Arch, Pulmonary Valve, Left Atrium are also shown. The major blood vessels are also depicted. The numbered model comes with a detailed key card for better understanding the anatomy of the heart as well as helps in teaching the classroom. The model is on base and the heart can be removed for a better, closer study.