90 



Bones of the Upper Extremity. 



M. biceps brachii (Caput breve) M. serratus 



M. deltoideus / M. coracobrachialis anterior 



/ / M. pectoralis minor 



M. triceps brachii -- 

 (Caput longum) 



M. subscapularis--' 



M. serratus anterior- 



111. Right shoulder blade, scapula, from in front, 



with the muscular attachments. 



