When the mouth is opened wide, modiolus becomes______________?

Related Mcqs:

1. Floor of mouth is made by which muscle ___________________?

   A. Genioglossus
   B. Geniohyoid
   C. Mylohyoid
   D. Masseter

2. A new tooth is erupting in the mouth of a one and a half year old child. This tooth is most likely to be a decidous___________?

   A. Maxillary central incisor
   B. Mandibular lateral incisor
   C. Maxillary lateral incisor
   D. Maxillary canine

3. The range of level of fluoride secreted by the glands into the mouth is_____________?

   A. 0.004-0.005 ppm
   B. 0.006-0.007 ppm
   C. 0.007-0.005 ppm
   D. 0.007-0.08 ppm

4. Which of the following cements is contraindicated in mouth breathers_______________?

   A. Silicate
   B. ASPA
   C. Polycarboxylate
   D. Zinc phosphate

5. Which material is the most difficult to remove from the patients mouth ?

   A. Metallic oxide paste
   A. Silicone impression material
   B. Reversible hydrocolloid
   C. Impression plaster

6. Mouth temperature waxes are_______________?

   A. Iowa wax
   B. Modeling wax
   C. Green stick wax
   D. None of the above

7. All of the following drugs cause dryness of mouth except_______________?

   A. Atropine
   B. Chlorpheniramine
   C. Imipramine
   D. Neostigmine

8. Denture sore mouth is cased by________________?

   A. Actinomyces
   B. candida albicans
   C. Blastomyces
   D. None of the above

9. Burning Mouth Syndrome describes pain associated with_____________?

   A. Oral lichen planus
   B. Oral submucous fibrosis
   C. Aphthous stomatitis
   D. No detectable oral disease

10. A 40 year old woman report with the complaint of burning sensation in the mouth. Clinical examination reveals lesions consisting of radiating white striations in a retiform arrangement affecting buccal mucosa, tongue, lips & gingiva bilaterally. An incisional biopsy is suggestive of lichen planus. The following are different clinical forms of lichen planus except:

    A. Atrophic lichen planus
    B. Hypertrophic lichen planus
    C. bullous lichen planus
    D. Verrucous lichen planus