Search
.Management Sciences
Among the difference between teeth in the decidous and the permanent dentition is that_____________?
A. Buccal surfaces of the permanent molars are flatter
B. Cervical ridges are more pronounced in permanent molars
C. Root trunks of decidous teeth are larger compared with their overall root lengths
D. Crowns of decidous incisors are wider mesiodistally than their cervico incisal lengths
Related Mcqs:
- The largest mesiodistal diameter in primary dentition is____________?
- A. Mandibular 1st molar B. Mandibular2nd molar C. Maxillary 2nd molar D. None of the above...
- How many cusps does the crown of the maxillary first primary molar have ?
- A. 2 B. 3 C. 4 D. 5...
- How many roots does a primary maxillary first molar have ___________?
- A. One B. Two C. Three D. Four...
- Roots of primary and secondary teeth are different in that the primary roots are more divergent and flaring. The other difference _____________?
- A. Primary roots show less a accessory and lateral canals B. Primary roots resorb more easily C. Primary roots are shorter D. None of the above...
- When viewed occlusally, a primary mandibular second molar closely resembles which of the following mandibular teeth ?
- A. Permanent second molar B. Permanent first molar C. Second premolar D. Primary first molar...
Recent Comments