igo THE ARTISTIC ANATOMY OF ANIMALS 



some animals, but whose absence is far from being rare in 

 the human species, is not developed as a distinct muscle in 

 any of the domestic quadrupeds. 



Fig. 76. — Myology of the Dog : Left Anterior Limb, Internal Aspect. 



I, Biceps ; 2, long extensor of the forearm (supplementary or acessory 

 muscle of the great dorsal) ; 3, triceps, long head ; 4, triceps, internal 

 head ; 5, olecranon ; 6, epitrochlea (internal condyle) ; 7, radial extensors 

 (anterior extensor of the metacarpus) ; 8, pronator teres ; 9, radius ; 10, 

 flexor carpi radialis (internal flexor of the metacarpus) ; 11, anterior ulnar 

 (oblique flexor of the metacarpus) ; 12, superficial flexor of the digits ; 

 13, deep flexor of the digits ; 14, flexor longus pollicis (radial fasciculus 

 of the deep flexor of the digits) ; 15, pisiform bone. 



