A 4-year old child has less number of teeth and lateral incisors with bifurcated roots with two root canals is called_____________?
Correct answer: C. Fusion
- A. Dilaceration
- B. Concrescence
- C. Fusion
- D. Gemination
Explanation
Fusion is the union of two tooth germs and commonly produces a reduced tooth count, with separate or partially joined canals. Gemination results from attempted division of one tooth germ and usually preserves the normal tooth count.
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