. The anatomy of the domestic animals. Veterinary anatomy. Bool canal Fig. 343.—Frontal Sectiox of Upper Cheek Tooth of Horse. C, C, Pulp catties. Infundibuliim filled. I. 344.— of Upper Cheek Tooth of Horsk. al lateral) surface to loft. 7, Auterior, I', posterior infuiulib- ulum, both almost filled up with cement. ilia. The ex])osetl parts of the crowns are normally in close contact, forming a continuous row which is slightly curvetl, with the'convexity toward the cheek. The embedded parts diverge in the manner showTi in the annexed figures (Figs. 342, 347). Thus the long axis
. The anatomy of the domestic animals. Veterinary anatomy. Bool canal Fig. 343.—Frontal Sectiox of Upper Cheek Tooth of Horse. C, C, Pulp catties. Infundibuliim filled. I. 344.— of Upper Cheek Tooth of Horsk. al lateral) surface to loft. 7, Auterior, I', posterior infuiulib- ulum, both almost filled up with cement. ilia. The ex])osetl parts of the crowns are normally in close contact, forming a continuous row which is slightly curvetl, with the'convexity toward the cheek. The embedded parts diverge in the manner showTi in the annexed figures (Figs. 342, 347). Thus the long axis of the first is directed upward and a little forward, that of the second is ahnost vertical, while in the remainder it is curved backward in an increasing degree; the last tooth in particular is strongly curved in the adult. The average length at six years of age is a little more than three inches (ca. 8 cm.). The buccal surface ]iresents a central ridge running lengthwise, and se]:)arating two grooves; the first tooth has, in addition, a less prominent ridge in front of the primary one. The lingual surface is marked by a wide, rounded ridge, the acces- soiy pillar or column, wiiich sejiarates two very shallow grooves. The masticatory ' The question to which set these teeth belong is an open one. - For teeth of this kind it is convenient to employ the terms functional crown and reser\-e Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Sisson, Septimus, 1865-1924. Philadelphia Saunders
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Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectveterinaryanatomy
