Q
Which of the following statement is correct_________________?
-
A
A. In cross sections enamel rods appear hexagonal and resembles fish scales
-
B
B. The bodies of rods are near occlusal and incisal surfaces, where as the tails point cervically
-
C
C. The apatite crystals are parallel to bodies and deviate 65Β° from the tails
-
D
D. All of the above
Correct Answer:
D. D. All of the above
