Which Is an Action of the Serratus Posterior Inferior at the Sternocostal

question 18

Multiple Choice

Which is an action of the serratus posterior inferior at the sternocostal and costospinal joints?

• A)elevation of ribs nine through twelve
• B)elevation of ribs two through five
• C)depression of ribs two through five
• D)depression of ribs nine through twelve

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Definitions:

Establishing Responsibilities

A principle of internal control that aims to clearly define roles and duties within an organization to ensure accountability and efficient operations.

Internal Control System

A process employed by an organization to ensure the integrity of financial and accounting information, promote accountability, and prevent fraud.

Risk of Loss

The potential for an investment's actual return to differ from the expected return, including the possibility of losing some or all of the original investment.

Profitable Operations

Operations within a business that generate more revenue than the costs incurred to perform them, leading to a profit.