A313 with Esophagus and Trachea
A313 Two-times life-size, this giant 5-part heart model has exceptional hand-detailing and is perfect for study in large groups. The ventricles, atria, valves, veins, and aorta are precisely shown, and the front heart wall is removable to reveal the inner valves and chambers. In addition, the upper section of the esophagus is represented, along with the upper bronchus and the ascending aorta. Includes removable base and product manual.
12½×7×7 inches (32×18×18 cm).
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