The cells, which are responsible for removal of bone matrix in bone resorption, are_____________?

Related Mcqs:

1. Bone marrow stem cells differ from differ from differentiated progenitor stem cells in what respect ?

   A. Provide differentiated terminal cells B. Reconstitution of Bone marrow C. Formation of the ovum D. Act as a repair system for the body...

2. Fibres of periodontal ligament embedded in the bone are_____________?

   A. Sharpey’s fibres B. Tomes fibres C. Elastic fibres D. Ray’s fibres...

3. Fibres which continue from bone to ligament are_____________?

   A. Sharpey’s fibres B. Tome’s fibres C. Ray’s fibres D. All of the above...

4. In resorption of roots of the primary teeth, the dental pulp_____________?

   A. Plays a passive role B. Becomes a fibrotic non-vital mass C. Initiates resorption from the inner surface of roots D. Aids in formation of secondary dentin slowing down resorption...

5. Resorption of dental tissue is caused by_____________?

   A. Osteoclasts B. Osteoblasts C. Odontoclasts D. Odontoblasts...

6. Resorption of root of primary incisors starts at_____________?

   A. 4 yrs B. 6 yrs C. 8 yrs D. 10 yrs...

7. An abnormal resorption pattern in primary teeth, delayed eruption of permanent teeth and a large tongue are the feature of_____________?

   A. Addison’s disease B. Hypothyroidism C. Hyperthyroidism D. Von-Recklinghausen disease...

8. Internal resorption is characterised by_____________?

   A. pain on percussion B. Slow dull continuous pain C. No characteristic feature, symptom free D. Increased pulpal pain when laying down...

9. A 25 year old male patient reports with bony expansile swelling of the right body of the mandible & mild paresthesia of the right IDN. OPG shows a multi locular radiolucency without root resorption. What would be your choice of next investigation?

   A. Excision biopsy B. Aspiration Cytology C. CT Scan D. Pet Bone scan...

10. The cells of the enamel organ which differentiate into future ameloblasts are_____________?

    A. Cells of inner enamel epithelium B. Cells of outer enamel epithelium C. Cells of stellate reticulum D. Cells of stratum intermedium...