Question

The plaque found in heavy calculus former differs from that in non-calculus former in that it has:

• A. Low calcium
• B. Low potassium
• C. Low phosphorus
• D. Mineral content is same

Hint:

Heavy calculus formers have a plaque composition that favors mineralization, whereas non-calculus formers have a higher potassium content.

Answer 1

The Correct Option is B

The plaque found in heavy calculus formers differs from that in non-calculus formers in that it has low potassium content. Heavy calculus formers tend to have a higher concentration of calcium and phosphorus in the plaque, which contributes to the formation of dental calculus. In contrast, non-calculus formers have a higher potassium content in the plaque, which does not readily contribute to the mineralization process. The mineral content in both types of plaque is not the same, with heavy calculus formers showing a distinct mineral composition that favors the deposition of calcium and phosphate.