Larynx and trachea, bronchial tree model
Features of this model:
The mid-sagittal section of the larynx consists of 2 parts, and shows the structure of the trachea, left and right main bronchus, and pulmonary segmental bronchus. There are a total of 50 position indicators.
Product size: naturally large, 35cm high, 17.5cm wide, 7cm thick
Product material: food-grade PVC material, imported paint, computer color matching, advanced hand-painted.