784 



THE NERVOUS SYSTEM. 



External 



Anterior crural* 



-Anterior tibial. 



FIG. 418. Cutaneous nerves of lower ex- 

 tremity. Front view. 



Anterior division 



of obturator. 

 Internal 

 cutaneous. 



Internal 

 saphenous. 



FIG. 419. Nerves of the lower extremity. Front view. 



The genital branch passes outward on the Psoas magnus, and pierces the fascia 

 transversalis, or passes through the internal ahdominal ring ; it then descends along 



