The red zones of lips have_____________?

Related Mcqs:

1. Upper and lower lips are formed from which embryonic processes_____________?

   A. Maxillary and mandibular
   B. Maxillary and median nasal
   C. Maxillary mandibular lateral nasal and median nasal
   D. Mandibular and median nasal

2. 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

3. Cavity varnishes have_____________?

   A. Average bonding to tooth
   B. Low bonding to tooth
   C. Excellent bonding to tooth
   D. No bonding to tooth

4. Idiosyncracy is known as to have_____________?

   A. Genetic component
   B. Psychological component
   C. Psysiological component
   D. Nutritional component

5. Following a general examination and a biopsy of a firm, pale nodule in the tongue, a diagnosis of primary amyloidosis has been reached What underlaying disease is this patient likely to have_____________?

   A. Leprosy
   B. Syphilis
   C. Tuberculosis
   D. None of the above

6. Corticosteroids are useful in treatment of TMJ arthritis because they have_____________?

   A. An analgesic effects
   B. An anti-inflammatory effect
   C. Inhibitory effect on synovial membrane
   D. Analgesic and anti-inflammatory effect

7. The plexus of Rashkov is present in which of the following zones in pulp ?

   A. Cell free zone
   B. Cell rich zone
   C. Odontoblastic zone
   D. Pulp core

8. Which of the following zones is used for melting alloy during casting______________?

   A. Reducing flame
   B. Oxidizing flame
   C. Green flame
   D. All of the above

9. The number of dentinal zones in dentinal caries is_____________?

   A. One
   B. Two
   C. Four
   D. Five

10. The corrct order of microscopic zones of dentinal caries starting from the D.E junction is_______________?

    A. Zone of sclerosis, decalcification zone, bacterial invasion
    B. Bacterial invasion, decalcification zone, zone of sclerosis
    C. Zone of sclerosis, backterial invasion, decalcification zone
    D. Decalcification zone, zone of scierosis, backterial invasion