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Author Question: Which of the following contains/contain oxygenated blood? A) pulmonary trunk B) pulmonary arteries ... (Read 70 times)

xclash

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on: Jul 17, 2018
Which of the following contains/contain oxygenated blood?
 A) pulmonary trunk
  B) pulmonary arteries
  C) pulmonary veins
  D) brachiocephalic veins
  E) SVC

Question 2

The function of valves in the heart is to
 A) permit blood to flow in either direction.
  B) permit alternating flow of blood forward and backward.
  C) prevent backflow.
  D) act as a pacemaker.


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leahm14

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Reply #1 on: Jul 17, 2018
Answer to Question 1

C

Answer to Question 2

C


xclash

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Reply 2 on: Jul 17, 2018
Excellent

chereeb

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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