Fig. 67. DISSECTION OF FOREARM AND HAND. i, The median nerve crossing the 

 brachial artery. 2, Brachialis anticus muscle. 3, Brachial artery. 4, Posterior interosseous 

 nerve. Its branching from the musculospiral is seen also. 5, Radial recurrent artery. 

 6, Supinator brevis muscle. 7, Bicipital tuberosity of radius. 8, Posterior interosseous 

 artery. 9, Anterior interosseous artery. 10, Radial nerve, if, Flexor longus pollicis. 12, 

 Radial artery. 13, Superficial volar artery. 14, Tendon of the extensor ossis metacarpi 

 pollicis muscle. 15, Opponens pollicis. 16, End of the tendon of the outer head of the flexor 

 brevis pollicis. 17, Inner head of the flexor brevis pollicis (the adductor pollicis obliquus). 

 18, The adductor (transversus) pollicis. 19, The deep transverse ligament of the fingers. 20, 

 The interossei muscles. 21, Opponens minimi digiti. 22, Deep palmar arch. 23, Deep palmar 

 nerve. 24, Pronator quadratus. 25, Flexor profundus digitorum. 26, Anterior interosseous 

 nerve. 27, Ulnar artery. 28, Flexor carpi ulnaris. 29, Ulnar nerve. 30, Posterior ulnar re- 

 current artery. 31, Anterior ulnar recurrent artery anastomosing with the anastomotica 

 magna. 32, Internal condyle. 33, Anastomotica magna artery. 34, Inferior profunda artery. 



