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Author Question: Which part of the artery is responsible for vasoconstriction and vasodilation? a. tunica adventitia ... (Read 19 times)

lindiwe

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on: Jul 18, 2018
Which part of the artery is responsible for vasoconstriction and vasodilation?
 a. tunica adventitia
  b. tunica intima
  c. tunica media
  d. vasa vasorum

Question 2

Which vessels are responsible for the exchange of oxygen and metabolic waste?
 a. arteries
  b. capillaries
  c. venules
  d. veins


Smiles0805

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Reply #1 on: Jul 18, 2018
Answer to Question 1

c

Answer to Question 2

b


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