DESIGNATIONS FOR PLATE III. 



Tongue. 



Vibrissae. 



Caninus muscle. 



Terminals of superior maxillary nerve. 



Buccal glands. 



Buccinator muscle. 



Terminals of inferior alveolar nerve. 



Quadratus labii inferioris muscle. 



Mandible. 



Lower incisor. 



Meckel's cartilage (primary mandibular 



arch). 

 Mentalis muscle. 



