Fig- 



Right innominate vein 

 Internal mammary vein 



Parumbilical veins 



Anastomoses between the superficial 

 and deep epigastric veins 



Deep epigastric veins 

 Right comon iliac vein 



Superficial epigastric vein 

 External iliac vein 



Internal pudic vein 



Left innominate vein 



Superior vena cava 

 Vena azygos maior 



Esophageal veins 



Anastomoses at the cardiac end of 

 the stomach 



Coronary vein of stomach 

 Portal vein 



Splenic vein 



Superior mesenteric vein 



Inferior mesenteric vein 

 Inferior vena cava 



Left common iliac vein 



Superior hemorrhoidal vein 

 Internal iliac vein 



Hemorrhoidal plexus 



