MUSCLES OF THE ANTERIOR EXTREMITY. 



81 



(y) Portio aMominalis (Figs. 72, 73 p'"). 



Duges. abdomino-humeral, n. 69 (port, costal du grand pectoral). 



Zenker, brachio-aldominalis. Klein, humero-aldominalis. 

 This portion represents that part of ///. prcforatis major of human 



Fig. 72. 



\ 



Muscles of the chest, throat, and belly of Sana etculfiita. 

 ch M. coraco-hunieralifl. 

 il M. deltoideus. 

 ui M. obliquns abdoiu. interntu. 



M. obliq. abdom. erternus. 



Scapular jxjrtion of same. 



M . omohyoideua. 



Port, steraalis anterior to m. pectoralis. 



Port, sternalis posterior to same. 



Port . aMominalis of same. 



M . rectus abdominU. 



Inner portion of same. 



M . ^ternobyoideus. 

 *m M . submaiillaris . 

 nn' Hyoid origin of same. 

 ir M . sternoradialis. 



G 



otf 



oh 



I'"' 

 r 

 r 1 

 th 



