Plate IV 



Fig. 8. Deep dissection of adult human salivary glands of the left side, exposed 

 by resection of the mandible. Columbia University Morphological 

 Museum, Xo. 2160. 



/. Main submaxillan,- gland. 



i". .\ccessor>' submaxillan,- gland. 



J. Lesser subungual glands. 



5. Parotid gland. 



16. Masseter. 



J7. Buccinator. 



18. Stylohyoid and posterior belly of digastric. 



20. Mylohyoid. 



21. Geniohyoid. 



22. Geniohyoglossus. 

 24. Styloglossus. 



27. Sternocleidomastoid. 



j8. Lingual ner\'e. 



4^. Mandible, divided. 



Fig. 9. Deep dissection of adult human salivary glands of the left side, e.xposed 

 by resection of the mandible. Columbia University Morphological 

 Museum, No. 2305. 



/. Main subma.xillary gland. 



/'. Secondary submaxillary gland. 



J. Lesser sublingual gland, 



y. Isthmian glands. 



4. Weber's gland. 



5. Parotid gland. 



6. Accessory parotid gland. 



7. Orbital glands. 



8, 8. Superior alveobuccal glands. 



16. Masseter. 



!■/. Buccinator. 



18. Stylohyoid and posterior belly of digastric, 



jp. .\nterior belly of digastric. 



20. Mylohyoid. 



21. Geniohyoid. 



22. Geniohyoglossus. 

 27. Sternocleidomastoid. 

 j8. Lingual nerve. 



45. Mandible, divided. 



