EQUINE ANATOMY. 

 FIG. 2. 



SCAPULO-HUMERAL AND HUMERO-RADIAL ARTICULATIONS, WITH THE MUSCLES SUR- 

 ROUNDING THEM (EXTERNAL FACE). 



i, Scapulo-humeral capsular ligament; 2, Short abductor muscle of the arm; 3, Its 

 insertion in the humerus; 4, Insertion of the subspinous muscle on the crest of the 

 great tuberosity; 5, Coraco-radial muscle; 6, Its tendon of origin attached to the 

 coracoid process; 7, Its radial insertion confounded with the anterior ligament 

 of the ulnar articulation; 8, 8, External lateral ligament of that articulation; 9, 

 Anterior ligament; 10, Anconeus, or small extensor of the forearm; 11, Origin of 

 the external flexor muscle of the metacarpus; 12, Short flexor muscle of the fore- 

 arm. A, Tuberosity of the scapular spine. B, Superspinous fossa. c, Subspinous 

 fossa. D, Convexity of the small trochanter. E, Summit of the trochanter. 



