Significant Tissue Improvement Occurs with Calculus Removal

question 40

Multiple Choice

Significant tissue improvement occurs with calculus removal.Poorly contoured restorations do not affect tissue health.

• A) Both statements are TRUE.
• B) Both statements are FALSE.
• C) The first statement is TRUE, and the second statement is FALSE.
• D) The first statement is FALSE, and the second statement is TRUE.

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Definitions:

Oxygen-Demanding Wastes

Waste materials, typically organic in nature, that reduce the dissolved oxygen in water bodies, affecting aquatic life.

Water Recovery

A process of reclaiming used water for reuse, often involving the treatment of wastewater to remove pollutants and impurities.

Surface Runoff

Water from rain, snowmelt, or other sources that flows over the land's surface and is not absorbed into the ground.

Groundwater

Water held underground in the soil or in pores and crevices in rock.