What Is the Function of the Lymphatic System

question 13

Multiple Choice

What is the function of the lymphatic system?

• A)To return protein to the circulation
• B)To transport fats absorbed from the intestine
• C)To aid in the body's defenses
• D)To carry bacteria and dead blood cells to the lymph nodes and spleen
• E)All of the choices are correct.

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Definitions:

Construct Validity

The degree to which a test or instrument measures the theoretical construct it is intended to measure.

Face Validity

The extent to which a test or instrument appears to measure what it is supposed to measure, based on a superficial assessment.

Third-variable Problem

A confounding issue in research that occurs when a seemingly causal relationship between two variables is actually caused by an unseen, third variable.

Talkativeness

The quality or state of being inclined to talk a lot or engage in conversation frequently.