400 



ELEMENTAR Y ANA TOMY. 

 ..1 



[LESS. 



FIG. 351. GENERAL VIEW OF THE NERVOUS SYSTEM, viewed from behind. 



i, cerebrum ; 2, cerebellum ; 3, cervical part of spinal marrow ; 4, facial nerve ; 

 5, brachial plexus ; 6, median nerve ; 7, a cutaneous nerve between which and 

 the median nerve is the ulnar nerve the radial (or musculo-spiral) nerve is 

 seen descending the outer sides of the other fore-arm ; 8, intercostal nerves ; 

 9, lumbar plexus ; 10, sacral plexus ; n, great sciatic nerve dividing into (12) 

 the peroneal nerve a principal branch of which is the anterior tibial nerve 

 and (13) the popliteal or posterior tibial nerve. 



