Disease which increase oral melanin pigmentation_______________?

Related Mcqs:

1. Melanin pigmentation in pregnancy is known as______________?

   A. Melasma
   B. Melanoma
   C. Epulis
   D. Melanosis

2. Precursor of melanin is________________?

   A. Phenylalanine
   B. Tryptophan
   C. Tyrosine
   D. Methionine

3. Oral lesions on the tongue and other mucosal surfaces of the oral cavity is caused by the deficiency of_______________?

   A. Vit – B1
   B. Niacin
   C. Vit – C
   D. Vit – K

4. A bacterial disease with oral manifestations is_____________________?

   A. Herpes
   B. measles
   C. Diphtheria
   D. leishmaniasis

5. Metastatic disease to the oral region is most likely to occur in which of these locations ?

   A. Tongue
   B. Posterior maxilla
   C. Posterior mandible
   D. Floor of the mouth

6. A condition of the mouth with increase the caries activity in the oral cavity is_________________?

   A. Xerostomia
   B. Malignancy
   C. Hairy tongue
   D. Watery saliva

7. Paget’s disease of bone is a chronic disease of the________________?

   A. Prepubertal skeleton
   B. Pubertal skeleton
   C. Infantile skeleton
   D. Adult skeleton

8. Increase in height of mandible with increase in interdental spaces in elderly man______________?

   A. Hyperpituitarism
   B. Hyperthyroidism
   C. Hypopituitarism
   D. Hyperparathyroidism

9. In peutz-Jeghers syndrome, the oral lesions are_____________?

   A. Ulcerations of oral mucosa
   B. Sebaceous glands of oral mucosa
   C. Silver pigmentation of oral mucosa
   D. None of the above

10. Acquired, symmetric hyper pigmentation of the sun exposed skin of the face & neck which is strongly associated with pregnancy & use of oral contraceptives is called as_______________?

    A. Melanoma
    B. Cafe-au-lait-spots
    C. Freckle
    D. Melasma