Internal mammary a 

 Internal mammary v. 

 Superior vena cava 

 Thymus 



Lymphatic gland 



Left pulmonary a 



Phrenic nerve and comites nervi phreniri f- 



Left superior pulmonary v 

 Brfexinchi 



Left inferior pulmonary 



Diaphragm 



PneurtxjgasUk D. 



Sympathetic n. 



Vena azygos major 



Intercostal vessels 



J^sophagus 



Splanchnic nerve 



gus 

 escending aottedens 



Superior vena cava 

 Thyoius 

 Riht phrenic k dex. 



Eparterial lire .nchusteri alls 



Right pulmonary artery 

 Ilyparterial Imnchm 



Right pulmonary vtins 



Diaphragm 



