I, Mastoido-hu- 

 meralis ; 2, pecto- 

 ral is major ; 3, 

 deltoid ; 4, brachi- 

 als anticus ; 5, 

 triceps ; 6, tri- 

 ceps, external 

 head ; 7, olecra- 

 non ; 8, radial ex- 

 tensors (anterioi 

 extensor of the 

 metacarpus) ; 9, 

 insertion of the 

 tendon of the anterior ex- 

 tensor of the metacarpus 

 to the tubercle of the supe- 

 rior extremity of the prin- 

 cipal metacarpal; 10, ir, 

 extensor communis digi- 

 torum (10, proper extensor 

 of the inner digits; 11, 

 common extensor of the 

 two digits) ; 12, tendon of 

 the common extensor of 

 the two digits; 13, band 

 of reinforcement from the 

 suspensory ligament of the fetlock ; 14, external tuberosity of the superior 

 extremity of the radius; 15, extensor minimi digiti (proper extensor 

 of the external digit) ; 16, tendon of the proper extensor of the external 

 digit ; 17, posterior ulnar (external ffexor of the metacarpus) ; 18, pisiform ; 

 19, extensor ossis metacarpi pollicis and extensor primi internodii poUicis 

 (oblique extensor of the metacarpus) ; 20, ulnar portion of the deep flexor 

 of the toes; 21, tendon of the superficial flexor of the toes (superficial 

 flexor of the phalanges) ; 22, tendon of the deep flexor of the toes (deep 

 flexor of the phalanges) ; 23, suspensory ligament of the fetlock. 



Fig. 74. — Myology of the Ox : Left An- 

 terior Limb, External Aspect. 



