1. This model for medical colleges about human anatomy, thoracic surgery, and medical courses, such as using visual AIDS. 2. Show two lung segment, the left lung eight, ten right lung segment, from transparent shell lung can observe the distribution of the bronchial tree. 3. This model lung appearance with transparent plastic, tracheal and bronchial tree with plastic.2 x magnification. 4. Packing: 83 x36x39cm, 4 pieces/box, 10 kg
