Q
The corrct order of microscopic zones of dentinal caries starting from the D.E junction is_______________?
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A
A. Zone of sclerosis, decalcification zone, bacterial invasion
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B
B. Bacterial invasion, decalcification zone, zone of sclerosis
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C
C. Zone of sclerosis, backterial invasion, decalcification zone
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D
D. Decalcification zone, zone of scierosis, backterial invasion
Correct Answer:
B. B. Bacterial invasion, decalcification zone, zone of sclerosis
