Multiple choice

Which blood vessel functions in returning the blood from the capillary beds to the veins during microcirculation?

  1. Arterioles

  2. Capillaries

  3. Veins

  4. Aorta

  5. Venules
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

A venule is a very small blood vessel in the microcirculation that allows blood to return from the capillary beds to the larger blood vessels called veins. Venules are blood vessels that drain blood directly from the capillary beds. Many venules unite to form a vein.

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