KROK 1 Stomatology 2016 – Question 108 · KROK (Dentistry)
During examination of a child’s oral cavity a dentist noted the appearance of the first permanent molars on the child’s lower jaw. How old is the child?
- A. 12-13
- B. 10-11
- C. 4-5
- D. 8-9
- E. 6-7
Hint
Recall which permanent tooth is the first to erupt and when it appears behind the second primary molar.
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