Using the Following Directional Terms, Decide Which Structure of the Scapula

question 42

Multiple Choice

Using the following directional terms, decide which structure of the scapula is being described: lateral to the spine; inferior to the acromion; posterior to the coracoid process; proximal to the head of the humerus.

• A) inferior angle
• B) glenoid cavity
• C) supraspinous fossa
• D) acetabulum

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Definitions:

Variable Expenses

Costs that vary in direct proportion to changes in an organization's activity level or volume of output.

Operating Leverage

A measure of how sensitive net operating income is to a given percentage change in dollar sales.

Net Income

The total profit of a company after all expenses and taxes have been subtracted from total revenue.

Contribution Margin

The difference between sales revenue and variable costs, indicating the contribution of sales to fixed costs and profits.