A. Primary incisors & first molar
B. Primary canines & second molars
C. Permanent canines
D. Permanent 3rd molar
0
A child has 12 permanent and 12 decidous teeth, what is his age____________?
0
Dentition of humans is_______________?
A. 8½ years
B. 11½ years
C. 4½ years
D. 13½ years
0
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. Herbivorous
B. Omnivorous
C. Carnivorous
D. None of the above
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The first permanent tooth to erupt in the oral cavity is the_____________?
A. 3-6 years
B. 7-10 years
C. 11-14 years
D. 15- 18 years
0
The usual order of appearance of the primary teeth in the mouth is____________?
A. Mandibular central incisor
B. Mandibular first molar
C. Maxillary central incisor
D. Maxillary first molar
0
Calcification of permanent first molar usually begins in the_____________?
A. Central incisors, first molars, lateral incisors, second molars, canines
B. Central incisors, lateral incisors, canines, second molars, first molars
C. Central incisors, lateral incisors, first molars canines, second molars
D. Central incisors, lateral incisors, first molars second molars, canines
0
The last primary tooth to be replaced by a permanent tooth is usually the_____________?
A. Third month of intrauterine life
B. In the sixth month of intrauterine life
C. At birth
D. In the third month of extra uterine life
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