47- 



Groove for superior vena cava 



Eparterial bronchus 

 Branches of pulmonary artery 



Branches of pulmonary veins 

 Anterior margin 



Mediastinal surface 



Middle lobe 



Diaphragmatic surface 

 Apex of left lung 



Interlobar fissure 



Bronchus 

 Costal surface of lower lobe 



Groove for descending aorta i_ 



Inferior margin 



Superior lobe 



Hyparterial bronchus 



Inferior lobe 



Groove for vena azygos major 



Fig. 48. 

 Groove for subclavian artery 



Groove for arch of aorta 



_ Branches of pulmonary artery 



Anterior margin 



Branches of pulmonary veins 



Mediastinal surface of 

 superior lobe 



Diaphragmatic surface 



Inferior margin 



