The blood vessels where the exchange of gases, nutrients, and waste products occur are called:

A. capillaries.
B. arteries.
C. veins.
D. nodes.


Answer: A

Health Professions

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Which plane runs crosswise through the body at right angles to the coronal plane, dividing the body into superior and inferior parts?

A) Median B) Midaxillary C) Oblique D) Axial E) None of the above

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Describe the uses of computer information systems in health care

What will be an ideal response?

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Which class of antibodies is generally less efficient at activating complement but may cause extravascular hemolysis or destruction of the red blood cells outside the circulation?

a. IgD b. IgE c. IgG d. IgM

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