80 ANIMAL CASTRATION. 



the abdomen (muscles aucl aponeurosis); 6th, trans- 



Fi«. B. 



Prepubic and inguinal regions seen by their inferior face. — 

 Figure sliowing on eacli side of the median line, the 

 inferior inguinal ring and the entrance of the inguinal 

 space. — GI, internal commisure of tliat ring; CE, the ex- 

 teinal; LI, its internal border; LE, the external; PO, 

 small oblique muscle of the abdomen; TA, common tendon 

 of the alulominal muscles; CP, section of the penis; LM, 

 median line. 



