THE VEINS OF THE ABDOMEN AND PELVIS 



675 



DEEP 



Y CIRCUMFLEX 

 ILIAC 



OK EPIGASTRIC 



LATERAL 

 SACRAL 



MIDDLE 

 SACRAL 



FIG. 586. The iliac veins. (Poirier and Charpy.) 



MIDDLE 

 HEVORRHOIDAL 



HEMORRHOIDAL 



UPERIOR 

 EMORRHOIOAL 



FIG. 587. Scheme of the anastomosis of the veins of tne rectum. (Poirier and Charpy.) 



