What Anatomical Factor Defines a Rib as a "True" Rib

question 165

Multiple Choice

What anatomical factor defines a rib as a "true" rib?

• A)Whether or not it is made of bone (versus cartilage)
• B)Whether or not it articulates directly to the sternum
• C)Whether it articulates to the sternum or the xiphoid process
• D)All the ribs are true ribs

---

Definitions:

CVP Graph

A visual representation used in Cost-Volume-Profit Analysis to show the relationship between total costs, total sales, and profit (or loss) at various sales volumes.

Unit Volume

The quantity of items or units produced or sold.

Contribution Margin Ratio

The proportion of sales revenue that remains after variable costs are subtracted, indicating how much contributes to covering fixed costs and generating profit.

Fixed Expenses

Costs that do not fluctuate with the level of production or sales, such as rent, insurance, and property taxes.