642 



SPINAL NERVES. 



by two or three filaments, which form a plexus at the back part of the axilla. 

 In other cases, the intercosto-humeral is of large size, and takes the place of 



Fig. 352. Nerves of the Left Upper Extremity. Front View. 



JExtr.rna 7 



ttterier 



Spiral 



