Medical Quiz

Topics: The Cardiovascular System: Blood Vessels and Hemodynamics Quiz

Aldosterone affects blood pressure by

A. increasing heart rate.

B. increasing vasoconstriction of arterioles.

C. reducing blood volume.

D. increasing reabsorption of sodium ions and water by the kidneys.

Select your answer:
     


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The exchange of nutrients and waste products takes place through the walls of_______

A. arterioles

B. arteries

C. capillaries.

D. venules