Which of the Following Statements Is Correct When Considering Accessory

question 17

Multiple Choice

Which of the following statements is correct when considering accessory canals?

• A) Teeth have a standard number.
• B) Radiographs always indicate the number and position.
• C) Gingival recession may expose the opening.
• D) They are examined by placement of radiolucent materials.

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Definitions:

Economic value

The monetary worth of a good or service as determined by the market.

Deferred annuity

An annuity contract that delays payments of income, installments, or a lump sum until the investor elects to receive them.

Ordinary annuity

Regular payments of the same amount made at set intervals, during which interest is calculated and added at the end of each period.

Conditional sale contract

An agreement where the sale is conditional upon certain terms, often used in property and vehicle sales where possession is granted but legal ownership is retained by the seller until full payment is received.