LECT. XVIII. ORGAN OF VOICE IN MAN. 



Fig. 26. Fig. 27. 



333 



A FKOXT VIEW OF LIGAMENTS OK HAKYXJL. 



1. Body of the Os Hyoides. | 



2. Its Appendices. 



3. Its Corn ua. 



45. Thyreo-Hyoid Ligament. 



P Lateral Thyreo-Hyoid Liffament. 



7. Cornu Majus of each Half of the Thy- 

 roid Cartilage. 



8. Sides of the Thyroid Cartilage. 



9. Its Projecting Angle. 

 10.11. Crico-Thyroid Ligament. 



12. Corn ii Minus of each Side of the Thy- 

 roid Cartilage. 



13. First Ring of the Trachea. 



A LATERAL VIEW OF THE SAME. 



\. O* HyoinW. 



2. Thyre.i.Hyni(l Ligament. 



3. Cornu Majus of the Thyroid Carti- 

 lage. 



4. Its Ancle and Side. 



5. Cornu Minns. 



6. Lateral Portion of the Cricoid Carti- 

 lage 



7. Rings of the Trachea. 



Fig. 28. 



A VERTICAL SECTION OF THE LARYNX TO 

 SHOW ITS INTERNAL SURFACE. 



1. Section of the Root of the Tongue. 



2. Os Hyoides 



3 The Muciparoiis Gland of the Epiglottis. 



4. Top of the Epiglottis Cartilage. 



5. A Section of its Anterior Face. 



6. A Fold of Mucous Membrane from the 

 Arytenoids to the Epiglottis. 



7. Superior Vocal Ligament. 



8 Section of Thyroid Cartilage. 

 9. Ventricle of Galen or Morgagni. 

 JO. Lower Vocal Ligament. 



11. Arytenoid Cartilages. " 



12. [nside of the Cricoid Cartilage. 



13. Its Posterior Portion. 



14. I ining Membranes of the Trachea. 



15. End of the Cornu Majus of the Os Hyoidea, 



16. Cornu Majus of the Thyroid Cartilage. 



17. Mucous Membrane of the Pharynoc. 



18. CEsophagus. 



19. Thyroitf Gland. 



