346 ANATOMY OF THE DOG. 
The Skeleton of the Dog. (Youatt.) 
THE HEAD. 
a. The intermaxillary bone. a1, 11, 1% Inferior maxillary or jaw 
2, Nasal bone. bone, 
3. Mazxilla superior. 12, 12, Seven inferior maxillary molar 
4. Lachrymal bone. teeth. 
5. Zygomatic bone. 13, 13. Six molar teeth of the superior 
6. Orbit. jaw. : 
7. Frontal bone. 14, Canine teeth of the superior and in« 
8. Parietal bone. ferior jaws. 
9, 9. Occipital bone. 15. Three incisor teeth of the superior 
ro, 10, 10. Temporal bone. maxillary bone. 
16, The three inferior ditto. 
THE TRUNK. 
a, a, a. The ligamentum nuche, 22, 22, Twenty caudal vertebree—verte- 
I. Il. III. Iv. V. VI. VI. The seven ver- bree of the tail. 
tebre of the neck. 23. The left os innominatum. 
13. The thirteen dorsal vertebre. 24. Right ditto. j-3 
17. The seven lumbar vertebrz. The nine true ribs, with their cartilages. 
21. Os sacrum), or rump-bone. The four false ribs, with their cartilages. 
oo. The sternum. 
