Which of the Following Veins Does Not Deliver Blood Directly

question 63

Multiple Choice

Which of the following veins does not deliver blood directly to the right atrium?

• A) superior vena cava
• B) inferior vena cava
• C) coronary sinus
• D) the great cardiac veins

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Definitions:

Unemployment

The situation when individuals who are able and willing to work cannot find employment, often measured as a percentage of the labor force.

Inefficient

Lacking in productivity and not making the best use of resources, resulting in wasted effort or economic inefficiencies.

Production Possibilities Frontier

A curve depicting the maximum achievable levels of two or more products given a fixed amount of resources.

Efficient Levels

Optimal production or operation points where resources are used in the most effective manner without waste.