A lesion composed of microscopic vessels is called as ______________?

Related Mcqs:

1. The following lesion is a doubtful premalignant lesion for oral malignancy________________?

   A. Leukoplakia
   B. Chronic hyperplastic candidiasis
   C. Erythroplakia
   D. Oral lichen planus

2. Which of the following conditions is least likely to present as an eccentric osteolytic lesion ______________?

   A. Aneurysmal bone cyst
   B. Giant cell tumour
   C. Fibrous cortical defect
   D. Simple bone cyst

3. 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

4. Oral tissue for microscopic examination is prepared by_______________?

   A. Embedded in paraffin and sectioned
   B. Embedded in paradion and sectioned
   C. Frozen and sectioned
   D. Specimens ground into thin sections
   E. All of the above

5. On microscopic examination enamel rods have___________?

   A. Key hole appearance in cross section
   B. Paddle appearance in cross section
   C. Lanullate appearance in cross-section
   D. None of the above

6. Electron microscopic examination of the bacterial flora of necrotising ulcerative gingivitis indicates the presence of microorganisms within non-necrotic tissues in advance of other bacteria. The organisms involved are______________?

   A. Cocci
   B. Spirochetes
   C. Bacteriophages
   D. Filamentous rods

7. The oral lesion called mucous patches is usually multiple grayish white plaque associated with_____________?

   A. Pain
   B. No pain
   C. Itching
   D. Burning sensation

8. The most common precancerous lesion for oral malignancy is____________?

   A. chronic hypertrophic candidiasis
   B. Leukoplakia
   C. Dental ulcers
   D. atrophic glossitis

9. Which of the following is a reactive lesion of the gingiva that may demonstrate bone radiographically and often even microscopically_____________?

   A. Osteoma
   B. Peripheral ossifying fibroma
   C. Traumatic neuroma
   D. Irritation fibroma

10. Multiple punched out lesion are seen in__________?

    A. Paget’s dissease
    B. Osteosarcoma
    C. Ewing sarcoma
    D. Multiple myeloma