Basement membrane________________?

Related Mcqs:

1. Lamina densa of the gingival basement membrane is rich in_____________?

   A. Type I and III collagen
   B. Type III collagen
   C. Type IV collagen
   D. Type I collagen

2. The abundant glycoprotein in the basement membrane and has binding domain for both ECM and cell-surface receptor is______________?

   A. Laminin
   B. Fibronectin
   C. E – Cadherins
   D. Tenascin

3. All are components of basement membrane except________________?

   A. nidogen
   B. Laminin
   C. Eutactin
   D. Rhodopsin

4. Immunoflourescence is seen at basement membrane as patchy distribution in:___________?

   A. Lichen planus
   B. Pemphigus
   C. Pemphigoid
   D. Lupus erythematosus

5. Epithelial cells which ultimately keratinize are known as_____________?

   A. Keratinizing cells
   B. Melanocytes
   C. Non-Keratinizing cells
   D. Clear cells

6. The thinnest epithelium of oral cavity is found in the____________?

   A. Buccal gingiva
   B. Lingual gingiva
   C. Oral surface of lip
   D. Sublingual mucosa (floor of mouth)

7. Jacobson’s organ is________________?

   A. Auxillary olfactory sense organ
   B. Ellipsoid/Cigar shaped
   C. Undergoes degeneration after 4 months of intrauterine life
   D. All of the above

8. Which papillae are completely keratinized______________?

   A. Fungiform
   B. Filiform
   C. Circumvallate
   D. Foliate

9. Color of the normal gingiva is_____________?

   A. Pink
   B. Red
   C. Coral pink
   D. None of the above

10. The high level clear cell present in the oral epithelium is_____________?

    A. Melanocyte
    B. Lymphocyte
    C. Merkel cell
    D. Langerhans cell