The first permanent tooth to erupt in the oral cavity is the_____________?
Correct answer: C. Mandibular first molar
- A. Mandibular central incisor
- B. Maxillary central incisor
- C. Mandibular first molar
- D. Maxillary first molarAccess Clinical Journals
Explanation
The mandibular first permanent molars usually erupt at about six years and are commonly the first permanent teeth to appear. Mandibular central incisors generally follow soon afterward.
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While charting the dentition of a child, the pedodontist finds that the following teeth are present in all the four quadrants; permanent central incisor , permanent lateral incisor , decidous cuspid , decidous first molar, decidous 2nd molar and permanent 1st molar. The eruptive pattern may be considered most nearly normal for a child aged_____________?
A child has 12 permanent and 12 decidous teeth, what is his age____________?
At birth the following teeth are calcifying____________?
The usual order of appearance of the primary teeth in the mouth is____________?
Calcification of permanent first molar usually begins in the_____________?
The last primary tooth to be replaced by a permanent tooth is usually the_____________?