FIGURES 274 AND 275 



274 Same, section 25. 



275 Same, section 26. 



1 Sympathetic nerve. 



3 Right aygos vein, thoracic portion. 



3 Right precava. 



6 Left azygos-precaval junction. 



8 Oesophagus. 



36 Thoracic duct, azygos segment. 



