i 7 8 



PRACTICAL ANATOMY. 



ACROMION 



HEAD OF HUMERL'S 

 Pectoralia minor, turned back 



MUSCULO-CUTANEO US NER VK 

 1WAXCH OF MUSCULO-CUTA- 

 TO MEDIAN NKRVE 

 Coraco-brachialiB 



Brachial artery 



Superior profunda artery 

 Biceps 



MUSCULO-CUTANEOUS NERVE 



BRANCH OF MUSCULO-CUTA- 

 NEOUS NERVE TO BRACHI- 

 ALIS ANTICUS 



Brachialia anticus 

 MEDIAN NERVE 



Inner brachial vena comes 

 MUSCULO-SPIRAL NERVE 



Radial recurrent artery 

 Supinator longua 



Superficial median vein, cut short 



Fronator radii terea, superficial 

 head, out 



RADIAL NERVE . 



Radial artery 



Cut edge of flexor sublimis 

 digitorum 



MEDIAN NERVE 



Flexor Icmgus pollicis 



BRACHIAL PLEXUS 



Subacapularis 

 Acromio-thoracic artery 

 A.riihir;/ artery 

 MED I AN NERVE 

 - Subscupidar artery 



-- Teres major 



Latissimus dorsi 



Long head of triceps 

 MUSCULO-SPIRAL NERVE 



1 MUSCULAR BRANf'11 Of 

 Y M ( 'SCULO-SI'IR. I L 

 ) NER VE 



I Inferior prof ujida artery 



Inner head of triceps 

 ULNAR NERVl-: 



Anastontotica tnagna arffn/ 

 Internal intermuscular septum 



MUSCULAR BRANCHES OF 

 MI-JHAN NERVE 



Pronator terea and superficial 

 flexor muscles, turned back 



Anterior ulnar recurrent artery 



Deep head of pronator radii 

 terea 



Posterior ulnar recurrent artery 



Superficial flexor muscles, 

 turned back 



Anterior inferosseovs artery and nerve 

 Flexor profundus digitorum 

 ULNAR NERVE 



Ulnar artery 



Interosseous membrane with cut edge 

 of pronator quadratus 



FIG. 123. THE LOWER PART OF THE AXILLARY, THE BRACHIAL, AND THE RADIAL 



AND ULNAR ARTKRIKS. 

 (From a dissection in the Munterian Museum.) 



