THE LIMBS OF THE HORSE 



43 



of the extensor carpi ulnaris to join the main tendon of the deep flexor 

 close to the carpus. 



i\ Caput humemlc— The massive humeral head can be divided 



M triceps brachii (capites 



lonstuin et laterale). M. ancouaens. 



SI. tensor 

 fascice 

 antibrachii. 



M. extensor digiti quinti. - 



>1. extensor digitorum 

 communis. 



M. extensor digiti quinti. _ 



M. extensor digitorum — 

 communis. 



M. biceps brachii 



M. abductor pollicis 



Fig. 22.-Lateral Aspect of the Radius and Ulna, with Areas of Muscular Attachment. 



into three parts, one of which, in the proximal part of the forearm, 

 comes to the surface between the ulnar head and the superficial flexor 

 of the digits. This head has its origin from the medial epicondyle of 

 the humerus in common with that of the superficial flexor. Near the 



