Veterinary obstetrics, including the diseases of breeding animals and of the new-born . Fig. 45-Fig. 45. Sa<jittal section of superior molar^i of adult horse show-ing on the left, normal development, on the right, arrested de-velopment of the cement area. Fig. 46. A, Crown, and B, Longitudinal cross section of a super-ior grinder of adult horse showing absence of cement in centralinfundibulum and erosion of the enamel and dentinal plates. C, External cement. C^, Central cement area. E, External enamel layer. E, Central enamel. E^, Ex-ternal enamel at point of contact between adjacent molars
Veterinary obstetrics, including the diseases of breeding animals and of the new-born . Fig. 45-Fig. 45. Sa<jittal section of superior molar^i of adult horse show-ing on the left, normal development, on the right, arrested de-velopment of the cement area. Fig. 46. A, Crown, and B, Longitudinal cross section of a super-ior grinder of adult horse showing absence of cement in centralinfundibulum and erosion of the enamel and dentinal plates. C, External cement. C^, Central cement area. E, External enamel layer. E, Central enamel. E^, Ex-ternal enamel at point of contact between adjacent adjacent enamel laminiu project above the surround-ing tissues, have no cement between them and are so ar-ranged as to prevent the impaction of food particles be-tween. D, Dentine. Er, Erosion area. Er, Erosion canal penetrat-ing the tooth fang. P, Pulp cavity. S, vSuperior maxillary bone. These aberrations we know as follicular cysts. In other cases,the walls of the follicle form an abnormal amount of cement,which causes a very great accumulation of this substance, toconstitut
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectveterinaryobstetrics
