59Oral AnatomyMedium
Which of the following is dental formula of a 9 years old child________?
A76EDC21/ 7EDC21
B6EDCBA/ 6EDC21
C6 EDC21/ 6EDC21
DEDC21/EDC21
Correct answer
C. 6 EDC21/ 6EDC21
Explanation
The correct answer is 6 EDC21/ 6EDC21.
Correct answer
C. 6 EDC21/ 6EDC21
Explanation
The correct answer is 6 EDC21/ 6EDC21.
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________?
The premolar with the occlusal groove pattern that may simulate the letter “Y” is________?
Which of the portions of the intra articular disc is the thinnest?
Maxillary facial and mandibular lingual cusps require sufficient occclusal length and horizontal overlap for________?
Cervical cross section of maxillary first premolar is________?
A child has 12 permanent and 12 decidous teeth, what is his age________?