Which of the following tissues have no reparative capacity______________?

Related Mcqs:

1. Which one of the following dental cement accelerates the formation of reparative dentin ?

   A. Eugenol
   B. Calcium Hydroxide
   C. Zinc oxide
   D. Silica

2. The cells of the dental pulp which are responsible for the deposition of reparative dentin are_________?

   A. Osteoblasts
   B. Odontoblasts
   C. Ameloblasts
   D. Osteocytes

3. The formative cells of which of the following dental tissues disappear once tissue is formed___________?

   A. Enamel
   B. Dentin
   C. Periodontal ligament
   D. Cementum

4. The striking difference between enamel and other mineralized tissues is______________?

   A. Presence of high percentage of organic matrix
   B. Presence of incremental lines
   C. Enamel has high reparative capacity
   D. Most of organic component is lost during mineralization

5. Lymphocytes are located in each of the following tissues or organs EXCEPT one. The one exception is______________?

   A. Brain
   B. Spleen
   C. Lymph nodes
   D. Thymus gland

6. In peripheral tissues which of the following contains substance P______________?

   A. Plasma cell
   B. Mast cell
   C. Nerve terminal
   D. Vascular endothelium

7. All the following hormones bind to cell surface receptors of the target tissues EXCEPT_____________?

   A. Thyroid stimulating hormone
   B. Glucagon
   C. Estrogen
   D. Epinephrine

8. Which one of the following human tissues contains the greatest amount of body glycogen ?

   A. Liver
   B. Kidney
   C. Skeletal muscle
   D. Cardiac muscle

9. Which of the following show chemical bond with enamel (Calcified tissues)______________?

   A. Composites
   B. Direct filling resins
   C. Polycarboxylate cements
   D. BIS-GMA resins in pit and fissure sealants

10. Which of the following cements is most irritant to pulpal tissues ?

    A. Zinc phosphate
    B. Silicate
    C. Glass ionomer
    D. Polycarboxylate