120 



THE ANATOMY OF THE HORSE. 



more than two inches) which empties itself into the initial part of the 

 anterior vena cava, at the angle of junction of the jugular and axillaiy 



Fig. 7. 

 Floor of the Thorax. 

 Nos. 1 to 8 indicate the corresponding ribs. Nos. 9 to 12, the cartilages of the corresponding ribs. 

 A. Cariniform cartilage ; B. Internal thoracic artery ; C. Asternal artery ; D. Triangularis sterni ; 

 E. An internal intercostal muscle ; F. Rim of diapljragm ; G. Ensiforni cartilage. 



