CHAPTER III. 



Buccinator 



Thyreo-hyoid 



■Crico-thyreoid. 



Tensor velipalatini 



MUSCLE 



Eustachian tube 

 ■Levator veli palatini 

 Pterygo- mand i bular 

 ligament 

 Superior constrictor 



tylo-pharyn0eu3 



Stylo-olossus 

 Glosso- pharyngeal 

 nerve 



Stylo-hyoid ligament 

 Hypoglossal nerve 

 Middle constrictor 



Digastric 

 Superior laryngeal 

 nerve 



Inferior constrictor 



External laryngeal 

 nerve 



_(Esophagus 

 Interior laryngeal 

 oerve 



Fig. 18. Lateral view of the wall of the pharynx, showing some of the muscles 

 involved in vocalization. (Cunningham, Anatomy.) The names of the muscles are in 

 •small capitals. 



