All of the Following Statements About Dens Invaginatus Are True

question 11

Multiple Choice

All of the following statements about dens invaginatus are true EXCEPT:

• A) It occurs most frequently in the posterior teeth.
• B) Direct communication with the pulp in the cingulum area is common.
• C) Pulp necrosis and apical pathology occur soon after tooth eruption.
• D) Preventive restorations are often placed in the cingulum area.

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Definitions:

Variable Cost

Expenses that undergo alteration in response to the volume of production executed.

Office Rent

The cost associated with leasing a space for business operations or administrative work.

Financial Break-even Point

The Financial Break-even Point is the level of revenue at which a company's total costs and total revenues are exactly equal, indicating no net profit or loss.

Net Present Value

A financial analysis method used to determine the overall value of a projected investment or project by calculating the present value of expected future cash flows.