Nader Wants to Know If Muslim Students Study More Than

question 21

Multiple Choice

Nader wants to know if Muslim students study more than students from other religious backgrounds. In this study, which is the dependent variable?

• A) Religion
• B) Muslim
• C) Time spent studying
• D) Other religious backgrounds

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Definitions:

Cardiac Tamponade

A medical condition where fluid accumulates in the pericardium (the sac around the heart), leading to decreased heart function.

Pleural Cavity

The slim, fluid-filled gap located between the two pleural layers surrounding each lung, which plays a role in the mechanics of breathing.

Pericardial Sac

A double-walled sac containing the heart and the roots of the great vessels, providing protection against infection and supplying lubrication for the heart.

Myocardium

The thick middle layer of the heart wall composed of cardiac muscle cells; responsible for the heart's contractile activity.