THE DISTBIBUTION OF THE SPINAL NEKVES. 

 2. Ventral (Anterior) Surface continued. 



747 



II. Lower Limb. A. Cutaneous Nerves. 



1. Dorsal Surface. 



(Front and lateral part of thigh, buttock, front of leg, dor sum of foot.) 



2. Ventral Surface. 



(Medial side and back of thigh, back of leg, and sole of foot.) 



Regions. 



Nerves. 





Medial side 

 and back 

 thigh 



Jk of leg 



Medial side of j Ilio-inguinal 

 thigh I /Obturator 



(preaxial) 



Back of thigh 

 (postaxial) 



Posterior cutaneous of thigh 



Common peroneal, sural branches 

 Common peroneal, anastomotic 



branch 



Posterior cutaneous of thigh 

 N. suralis 



Spinal Origins. 



Preaxial. Postaxial. 



L. 1. 

 L. 2. 3. (4). 



S. 1. 2. 3. 



L. (4). 5. S. 1. 



S. 1. 2. 3. 



S. 1. (2). 



