FINAL BLEEDING OF A HOG. B. A. I. 1910. 



S 



AGES OF HORSES AS INDICATED BY TEETH. LONGITUDINAL SECTION OF 

 LEFT CENTRAL LOWER INCISOR AND CROSS SECTIONS OF SAME TOOTH 

 SHOWING TABLE SURFACES AS THEY APPEAR AT THE AGE OF 3, 5, 7, 9, 

 15,20, AND 25 YEARS. C, CEMENT. I, INFUNDIBLUM. D, DENTINE. 

 K, CUP. S, STAR. E, ENAMEL. P, PULP CAVITY. DEPT. OF AGR. 



