Plate XII. — Transverse Section of Tongue 



I. Superior maxilla. 2. Dorsum of tongue. 3. Genio-slossus. 4. Middle hyo-glossus. 



5. Great hyo-glossus. 7. Lingual artery. 6 and 9. Its vena; coinitcs. 8. Lingual nerve. 



10. Hypoglossal nerve. 11. Sublingual gland. 12. Gcnio-hyoid. 13. Mylo - hyoid. 



14. Digastricus (inferior belly). 15. Vertical ramus with molar tooth. 



