Select the Correct Statement About Veins

question 83

Multiple Choice

Select the correct statement about veins.

• A)Their walls are highly muscular.
• B)Their walls consist of one layer of cells.
• C)There are only about 40 large ones in the body.
• D)They serve as a blood reservoir.
• E)They transport blood away from the heart.

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Definitions:

Campbell Collaboration

An international research network that produces systematic reviews of the effects of social interventions.

Social Policy

A framework of guidelines, principles, and legislation that governs the provision of welfare and social services in a society.

Evidence-Based Practice

A decision-making process that integrates the best available research evidence with clinical expertise and patient values.

Empirical Evidence

Information acquired by observation or experimentation that is used to confirm the validity of a hypothesis or claim.