Page 52 - My FlipBook
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Fig 16 Labial surface of a centi-al incisor, photographed to show the appearan is
groove. The dark color in parts of the groove makes it appear deeper than it really
of a section cut from this tooth is shown in Figure 18.
Fig. 17. Photograph of the lingual surface of the same tooth shown in Figure 16.
ortion of the central
Fig. 18. A photomicrograph of a portion of a section from labial
incisor. Figures 16, 17. showing a milder sort of inj .. hich the growth of the enamel was
nterglobular spaces
literally divides the
interrupted but not permanently stopped. The 1 The section was broken and the parts placed
dentin of first formation from that of the second
position. A scrap of enamel preparation, as represented by the dotted lii
