THE LOWER LIMB 



463 



Deep Circumflex Iliac Artery 

 Internal Abdominal Ring • 



Deep Epigastric Artery 



External Iliac Vein 

 Gimbemat's Ligament , 



Abnormal Obturator ^ 

 Artery 



External Iliac Artery 



\ Obturator Ner>-e 



Obturator Canal 



Fig. 228. — Diagrams of Abnormal Obturator Artery 

 (The red X indicates the position of the Femoral Ring). 



[A and B after Gray]. 



\, Artery external to Femoral Ring; B, Artery internal to Ring, and close to 



Base of Gimbernat's Ligament; C, Artery internal to Ring, and one or two 



lines from Base of Gimbernat's Ligament. 



