66 THE UPPER EXTREMITY 



in close relation to the lateral intermuscular septum. The 



Posterior supra-clavicular nerves 



Lateral brachial cutaneous nerve - 



Posterior brachial cutaneous nerve 

 Intercosto-brachial nerve 



Branch of medial cutaneous nerve of 



forearm 



Medial brachial cutaneous nerve 



Dorsal cutaneous nerve of forearm, \ 

 upper and lower branches / 



Medial cutaneous nerve of forearm 

 Cephalic vein 

 Basilic vein 

 Median basilic vein 

 Median cephalic vein 

 Lateral cutaneous nerve of forearm 

 Profunda vein 

 Cephalic vein 



Basilic veins-! 

 Median vein 



Palmar cutaneous branch of median nerve 

 Palmar cutaneous branch of ulnar nerve 



Palmar cutaneous branch of superficial 

 branch of radial nerve 



FIG. 27. Cutaneous Nerves on the Front of the Upper Extremity. 



smaller upper branch appears a short distance above the 

 other. It follows the cephalic vein, and can be traced 



