Question 8 · LDEK · Etiology and pathogenesis of caries
Indicate the false statement concerning the carious process:
- A. carious lesion is the product of disequilibrium between demineralisation and remineralisation.
- B. highly anaerobic and anaerobic environment provides an ideal niche for cariogenic bacteria.
- C. bacteria quickly colonize the smooth surfaces of newly erupted teeth, because the shape of the surface contributes to their high susceptibility to caries.
- D. cariogenic potential of microorganisms increases as a result of bacterial dysbiosis in the dental biofilm.
- E. bacteria slowly colonize pits and fissures of newly erupted teeth, because these are harder to reach places than smooth surfaces.
Hint
Consider which surfaces of a newly erupted tooth offer sheltered retention niches and are therefore most caries-prone.
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