Medical MCQs Medical Mcqs
Q Narrowing of periodontal ligament in labially placed mandibular canine with age is due to_____________?
  • A A. Due to deposition of cementum and bone
  • B B. Down growths of gingival epithelium
  • C C. Gingival cysts formed from cell rests
  • D D. Reversal of function of horizontal and oblique fibres
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