102 



PLATE LI. 



MUSCLES 



A Superior constrictor. 



B Posterior fasciculus of the palato- 



pharyngeus. 

 C Anterior fasciculus of the palato- 



pharyngeus. 

 D Azygos uvulae. 

 E Levator palati. 

 F Tensor palati. 

 G Aponeurosis of pharynx closing in 



sinus of Morgagni. 

 H Cartilage of Eustachian tube. 

 I Internal pterygoid plate. 

 J Posterior nares. 



K Internal pterygoid muscle. 



L External pterygoid muscle. 



M Osseous part of the Eustachian canal. 



N Placed over great cornua of hyoid 



bone. 

 Placed over the superior cornua of 



thyroid cartilage. 

 P Placed on tongue below foramen 



crecum. 

 R Epiglottis. 



S Glosso-epiglottidean pouches. 

 T (Esophagus. 



a Internal carotid. 

 b Internal maxillary. 

 c Middle meningeal. 



VESSELS 



I 



d Inferior dental. 



e Branch from the ascending palatine of 

 facial. 



1 Auriculo-temporal. 



2 Inferior dental. 



NERVES 



I 3 Lingual. 



A bristle has been passed through the right Eustachian canal. 



