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HISTOLOGICAL REQIJIREMESTS IX ESAMEL WALLS. Ill
Preparation of enamel wall in gnarled enamel : 1. Enamel wall as cleaved, showing breaking
across rods and slivering at n. 2. Wall as smoothed but not extended to remove short rods
whose inner ends are cut off at b. A. Wall extended and trimmed to a position of strength.
D, dentin ; De, dento-enamel junction ; c, cavo-surface angle : b, point where inner ends of
rods are cut off; a, slivering of the tissue. (.-Vbout 50 • .)
