THE ULNAR ARTERY 



783 



Fig. 712. 



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}:m ■' \ 



\ i-'.^, 



Musculo-spiral nerve 



Superficial branch of superior profunda 



Tendon of biceps 



Radial nerve, cut 



Posterior interosseous !ierve 



Supinator brevis 



Radial recurrent artery 



Radial artery 



Posterior interosseous artery 



Pronator radii teres 



Extensor carpi radial is longior 



Brachio-radialis 



Anterior radial carpal artery 



Radial artery 

 Princeps pollicis 



Branch to superficial palmar arch 



Median nerve 



Brachial artery 

 '^ Inferior profunda artery 



Origin of superficial flexors 

 Inner condyle 



Brachialis anticus 



Anterior ulnar recurrent artery 



Posterior ulnar recurrent artery 

 Ulnar artery 



Common interosseous artery 



»}'.. I Ulnar artery 



Ulnar portion of flexor profundus 



Ulnar artery 



Anterior interosseous artery 



Anterior interosseous nerve 



Flexor longus pollicis 



Pronator quadratus 



mj — Anterior ulnar carpal artery 

 ^i — Wrist joint 



Pisiform bone 



Deep branch of ulnar artery 

 Ulnar artery 



Deep palmar arch 



Palmar interosseous arteries 



Digital arteries 



Radialis indicis 



Deep arteries of right forearm and hand ; flexor surface. 



