Which of the following is unlikely to cause enamel hypoplasia ?

Related Mcqs:

1. Deficiency of which of the following will cause enamel hypoplasia ?

   A. Vitamin B and C B. Vitamin A, C and D C. Calcium D. Vitamin C...

2. A disease which only affects the formation and eruption of tooth but does not cause hypoplasia is______________?

   A. Hypoparathyroidism B. Hyperthyroidism C. Rickets D. Syphilis...

3. Smooth surface caries is characterized by spread of caries in enamel and dentin as cones. These alignment in enamel and dentin is____________?

   A. Base to base B. Apex to base C. Apex to apex D. None of the above...

4. Ratio of diameter of enamel rods in the DEJ to the enamel surface is______________?

   A. 1:4 B. 1:1 C. 1:2 D. 2:1...

5. Temporary structures in enamel organ are (before enamel formation) ?

   A. Enamel knot B. Enamel cord C. Both A and B D. Enamel Cuticle...

6. Turner’s hypoplasia most commonly affects________________?

   A. Deciduous maxillary anteriors B. Deciduous mandibular anteriors C. Permanent maxillary anteriors D. Permanent manibular anteriors...

7. Chronological hypoplasia is_____________?

   A. Hypoplasia of local origin B. Hypoplasia of systemic origin C. Hypoplasia of hereditary origin D. None of the above...

8. Mottled enamel is due to______________?

   A. Vitamin A deficiency B. Excess of fluoride C. Vitamin D deficiency D. Teratogens...

9. Developmental enamel defects are most commonly seen in_______________?

   A. Primary incisors B. Primary 2nd molar C. Permanent incisors D. Permanent 1st molar...

10. A girl suffering from browing of teeth, wearing of enamel but not cavitory, OPG shows obliteration of pulp with narrowing of canal & deposition of secondary dentin, she gave the history that out of her 4 brothers 2 are suffering from the same disease, She is suffering from_______________?

    A. melogenesis imperfecta B. Dentinogenesis imperfecta C. Flurosis D. Odontodysplasia...