In the earliest stages of carious lesion. There is loss of______________?
Correct answer: A. Interprismatic substance
- A. Interprismatic substance
- B. Enamel cuticle
- C. Organic matrix
- D. Enamel lamellae
Explanation
The earliest enamel caries preferentially removes mineral from the interprismatic substance, producing microscopic porosity before more extensive matrix changes occur. This is why loss of interprismatic substance is the best answer.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Dental Caries
60 free Dental Caries MCQs from Oral Pathology and Medicine, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Oral Pathology and Medicine questions like this
Oral Pathology and Medicine is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Dental Caries questions
Least cariogenic among these______________?
Turbid dentin in carious tooth is all EXCEPT_____________?
Miller put forth the acidogenic theory of dental caries in the year______________?
What is the PH at which initiation of caries begin ?
The dietary carbohydrate most likely involved in etiology of dental caries in man is____________?
The corrct order of microscopic zones of dentinal caries starting from the D.E junction is_______________?