334 



ANATOMY OF THE DOG. 



kJ^' 



f^'S 



The Skeleton of the Dog. (Youatt.) 



1. The intermaxillary bone, 



2. Nasal bone. 



3. Maxilla superior. 



4. Lachrymal bone. 



5. Zygomatic bone. 



6. Orbit. 



7. Frontal bone. 



8. Parietal bone. 



9. 9. Occipital bone. 



10, 10, 10. Temporal bone. 



THE HEAD. 



11, 11, 11. Inferior maxillaiy or jaw- 



bone. 



12, 12. Seven inferior maxillary molar 



teeth. 



13, 13. Six molar teeth of the superior 



jaw. 



14. Canine teeth of the superior and in- 



ferior jaws. 



15. Three incisor teeth of the supt^rior 



maxillary bone. 



16. The three inferior ditto. 



THE TRUNK. 



a, a, a. The ligamentum nuchse. 

 I. II. III. IV. V. VI. VII. The seven ver- 

 tebrae of the neck. 

 13. The thirteen dorsal vertebrw. 

 7. The seven lumbar vertebrw. 

 21. Os sacrum, or rump-bone. 



22. 22. Twenty caudal vertobrfe — verte- 



bra3 of the tail. 



23. The left os innorainatum. 



24. Right ditto. 



The nine true ribs, with their cartilages. 

 The four false ribs, vnth their cartilages. 



0, 0. The stemiun. 



