784 



THE NERVOUS SYSTEM. 



External 

 saphenous. 



Krfcnml 

 cutaneous. 



Anterior crural. 



-Anterior tihial. 



. Anterior division 



of obturator, 

 Internal 

 cutaneous. 



Internal 

 saphenous. 



FIG. 418. Cutaneous nerves of lower ex- 

 tremity. Front view. 



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 abdominal ring ; it then descends along 



