THE GLOSSO-PHARYNGEAL NERVE 



93 



FIG. 48. The Lateral Aspects of the Larynx and Pharynx, showing 

 their Nerves of Supply. 



NOTE. In the upper part of the figure the right ramus of the mandible and the muscles 

 (masseter, temporal and pterygoids) attached to it have been removed. 



a. Buccinator. k. Stylo-hyoid. 



b. Tensor veli palaiini. 



c. Levator veli palatini. 



d. Superior constrictor. 



e. Middle constrictor. 



f. Inferior constrictor. 



g, Thyreo-hyoid. 

 k. Hyo-glossus. 



5- 



/. Mylo-hyoid. 



n. Stylo-pharyngeus. 



/. Pharyngeal branch of vagus 



1. Glosso-pharyngeal nerve. 



2. Superior laryngeal artery. 



3. Superior laryngeal nerve. 



4. External laryngeal nerve. 

 Recurrent (laryngeal) nerve. 



nerve, the lesser superficial petrosal nerve, the otic ganglion 

 and the mandibular nerve. The pharyngeal branches unite 



