Free Cementum and Periodontium MCQs with Answers
82 Cementum and Periodontium MCQs from Oral Histology, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.
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82 questions · page 5 of 5
81. The cells, which are responsible for removal of bone matrix in bone resorption, are_____________?
- A. Osteoblast
- B. Fibrocytes
- C. Polymorphs
- D. Osteoclasts
Explanation: Osteoclasts are multinucleated cells that attach to bone and dissolve its mineral and organic matrix during resorption.
Correct answer: Osteoclasts- A. Reduced enamel epithelium
- B. Dental papilla
- C. Inner enamel epithelium
- D. Dental sac
Explanation: The junctional epithelial attachment develops from the reduced enamel epithelium that remains around the erupting tooth and later attaches…
Correct answer: Reduced enamel epithelium