. Elements of histology. Histology. Teeth. 279 imperfectly calcilied dentine—the inter(jlohuhir anb- stance of Czerniak. The lines of Schreger are curved lines parallel to the surface, and are due to the optical eflect of simultaneous curvatures of dentinal Fig. 183.—Early Development of Tooth. (Photograph Inj ^[,•. A. Pringle.) in cross-section ; 2, bone of jaws; 3, rudiment of enamel organ and tooth papilla, the former still connected with the surface epithelium. 221. The eeiiieiit is osseous substance, being lamellated bone matrix with bone corpuscles. There are no Havers
. Elements of histology. Histology. Teeth. 279 imperfectly calcilied dentine—the inter(jlohuhir anb- stance of Czerniak. The lines of Schreger are curved lines parallel to the surface, and are due to the optical eflect of simultaneous curvatures of dentinal Fig. 183.—Early Development of Tooth. (Photograph Inj ^[,•. A. Pringle.) in cross-section ; 2, bone of jaws; 3, rudiment of enamel organ and tooth papilla, the former still connected with the surface epithelium. 221. The eeiiieiit is osseous substance, being lamellated bone matrix with bone corpuscles. There are no Haversian canals. 222. The pulp is richly supplied with blood- vessels, forming networks, and extending chiefly in a direction parallel to the long axis of the tooth. Xumerous medullated nerve fibres forming plexuses are met with in the pulp tissue; on the outer surface. 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 Klein, E. (Edward), 1844-1925; Edkins, John Sydney, b. 1865. Philadelphia : Lea Brothers
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherphiladelphialeabro
