Which Statement Is Not True Concerning Placement of the Matrix

question 14

Multiple Choice

Which statement is not true concerning placement of the matrix retainer and band?

• A)The diagonal slotted surface of the retainer is always toward the gingiva.
• B)The handle of the retainer extends out from the oral cavity at the corners of the lips.
• C)The seated band extends two to three mm above the occlusal surface of the tooth.
• D)The retainer is positioned from the buccal side of the tooth.

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Definitions:

Severe Injuries

Substantial physical harm or damage to a person's body that requires medical attention and may lead to long-term or permanent disability.

Misrepresentations

False or misleading statements that can render a contract void or voidable if relied upon by the aggrieved party.

Principal

The primary party or individual involved in a contract or agreement, often responsible for the obligations and benefits of the contract.

Authorized Transactions

Transactions that are approved or processed, especially in the context of financial dealings or other formal agreements.