Primary teeth differ from permanent teeth in following aspects ?
Correct answer: D. All of the above
- A. Thickness of enamel and dentin
- B. Pulp chambers are longer
- C. Roots are flaring
- D. All of the above
Explanation
Primary teeth have thinner enamel and dentin, proportionately larger pulp chambers, and widely flared roots to accommodate the developing permanent successors. These combined features make all the listed differences applicable.
Last updated
Practise Tooth Morphology
120 free Tooth Morphology MCQs from Oral Anatomy, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Oral Anatomy questions like this
Oral Anatomy is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
A distinguishing characteristic of a maxillary first premolar that identifies it as right or left is the________________?
A maxillary right canine may be distinguished from a maxillary left canine because ____________?
A pronounced developmental groove is usually present on the mesial marginal ridge of a permanent________________?
All embrasure spaces are reflection of the______________?
Among the difference between teeth in the decidous and the permanent dentition is that_____________?