Multiple Choice
Which of the choices below explains why the arterioles are known as resistance vessels?
A) They distribute blood to various parts of the body.
B) Their prime function is the exchange of nutrients and wastes between the blood and tissue cells.
C) They contain a large quantity of elastic tissue.
D) The contraction and relaxation of the smooth muscle in their walls can change their diameter.
Correct Answer:
Verified
Correct Answer:
Verified
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