Pain During Orthodontic Tooth Movement Is the Result of Which

question 1

Multiple Choice

Pain during orthodontic tooth movement is the result of which of the following?

• A) Undermining resorption
• B) Ischemic necrosis of the periodontal ligament (PDL)
• C) Frontal resorption
• D) Damage to the pulps of the teeth

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Definitions:

Stockholders' Equity

The remaining interest in a company's assets after all debts have been subtracted, indicating the owners' stake.

Stated Value

A nominal value assigned to no-par shares by the issuing company, distinct from market value.

Par Value

The face value of a share of stock, as stated in the corporate charter, which may be unrelated to its market value.

No-Par Value Stock

Stock issued without a specified face value but which may have a stated value assigned by the company.