Bronchial Tree
This 3D printed model showcases the respiratory system's conducting pathways, spanning from the trachea and carina to the entire right and left bronchial trees, extending down to the tertiary lobar bronchi. The bronchopulmonary segments of both right and left lobes are colour-coded for clarity.
Bronchopneumonia
The specimen is a parasagittal section of the left lung, showing focal consolidation and discolourations in both lobes, with the upper lobe more severely affected. Consolidation is concentrated around the ectatic bronchioles, especially noticeable on the costal surface of the upper lobe.