Jumbo Heart Model (0044) This model helps the students to understand the external features and internal structures of the heart, and its relation with the large blood vessels. Thus a clearer conception of the routes of the systemic and pulmonary circulation can be obtained. Dissectible into 3 parts, 4 times enlarged. Made of PVC plastic. Available in Size: 25 x 23 x 23cm & Packing: 58 x 45 x 50 cm, 8 pcs/carton, 18 kgs. Qty :