94 TOPOGEAPHICAL ANATOMY OF 



Nerve axd Blood Supply of the Muscles of the Thoeacic Limb. 



Accessory 



6th and 7th cervical . 



Thoraco-dorsal . 



Fronr brachial plexus 



Long thoracic . 



Suprascapular . 



Axillary 

 Subscapular 



Musculo-cutaneous . 



Radial 



]M. trapezius. 

 Mm. rhomboidei. 



M. latissimus dorsi. 



Mm. pectorales. 



M. serratus ventralis. 



( M. supraspinatus. 

 I M. infraspinatus. 



M. deltoideus. 



il. teres minor. 



M. teres major. 

 _M. capsularis. 



M. subscapularis. 



M. coraco-brachialis. 

 M. biceps brachii. 

 -M. brachialis. 



^ M. tensor fasciae anti- 

 brachii. 



M. triceps brachii. 



M. anconseus. 



M. extensor carpi 

 radial is. 



Blood Supply. 



Deep cervical, and intercostals. 



Deep cervical, and transverse artery 

 of the neck. 



Subscapular, intercostals, 

 lumbars. 



and 



Internal and external thoracic, 

 intercostals, tr-ansverse scapular, 

 anterior circumflex, and thoraco- 

 acromial. 



Deep cervical, transverse artery of 

 the neck, vertebral, and inter- 

 costals. 



Posterior circumflex, circumflex 

 scapular, and thoraco-acromial. 



Subscapular, and circumflex scapular. 



Subscapular, and posterior circum- 

 flex. 

 Subscapular, and circumflex scapular. 



Subscapular, and thoraco-dorsal. 



Posterior circumflex. 



Subscapular, circumflex scapular, 

 and thoraco-acromial. 



Anterior circumflex, and thoraco- 

 acromial. 



Brachial, collateral radial, and 

 anterior circumflex. 



Brachial, collateral radial, and deep 

 brachial. 



Subscapular, collateral ulnar, and 

 deep brachial. 



Subscapular, deep brachial, posterior 

 circumflex, and collateral ulnar. 



Deep brachial. 



Collateral radial, and deep brachial. 



M. extensor digit- \ Collateral radial, and dorsal inter- 

 orum communis. 



M. extensor digiti 

 quinti. 



M. extensor carpi 

 ulnaris. 



M. abductor poUicis. 



Dorsal interosseous, and collateral 

 radial. 



Common interosseous, 

 ulnar, and median. 



collateral 



Dorsal interosseous, and collateral 

 radial 



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