The Area That Surrounds the Outside of the Heart and Divides

question 13

Multiple Choice

The area that surrounds the outside of the heart and divides the atria from the ventricles is called:

• A) inferior chambers.
• B) interatrial septum.
• C) coronary sulcus.
• D) coronary sinus.

---

Definitions:

Return On Stockholders' Equity

A financial ratio that measures a company's ability to generate profits from its shareholders' equity.

Return On Common Stockholders' Equity

A measure of financial performance that indicates how much net income a company generates with the money shareholders have invested.

Earnings Per Share

A financial measure that calculates the portion of a company’s profit allocated to each outstanding share of common stock, indicating profitability.

Discontinued Operations

Components of a business that have been sold or discontinued, reported separately from continuing operations in financial statements.