First evidence of calcification of maxillary permanent central incisors occurs at_____________?
Correct answer: D. 3-4 months
- A. 3-4 years
- B. 10-12 months
- C. 2-3 years
- D. 3-4 months
Explanation
Calcification of the maxillary permanent central incisor begins around 3-4 months after birth, much later than the primary incisors but earlier than most other permanent anterior teeth.
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