Match the Name of the Nerve to the Predominant Structures

question 11

Multiple Choice

Match the name of the nerve to the predominant structures that it innervates.

-Posterior hard palate and posterior lingual gingival tissue of the posterior teeth

• A)Anterior superior alveolar nerve
• B)Middle superior alveolar nerve
• C)Posterior superior alveolar nerve
• D)Greater palatine nerve
• E)Nasopalatine nerve
• F)Lingual nerve
• G)Mental nerve
• H)Incisive nerve

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Definitions:

Break-even Sales

Break-even Sales represent the amount of revenue needed to cover all fixed and variable costs, at which point a business does not make a profit or incur a loss.

Operating Leverage

A measure of how revenue growth translates into growth in operating income, determined by the proportion of fixed versus variable costs a company has.

Operating Income

Earnings from a company’s core business operations, excluding deductions for interest and taxes.

Variable Costs

Costs that fluctuate in direct proportion to changes in levels of production or sales volumes.