HEAD AND NECK OF THE HORSE 



53 



mandibular — which adheres so closely to the bone that it is cut 

 through in the removal of the mandible. 



^" 



! k-. 



/ ; ! 





/.-■ ,> 





M§^ 



^ 



■^ s 



V. MAXiLLARis INTERNA. — The internal maxillary vein was partly 

 exposed by the removal of the parotid gland. Its origin as the direct 

 continuation of the buccinator vein (at the anterior border of the 



