Cardiovascular System Overview

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Questions and Answers

What is the function of the pulmonary circulation?

  • To collect small amounts of plasma proteins from the tissues
  • To connect the arterioles to venules in the tissues
  • To pump oxygenated blood to all parts of the body
  • To receive blood from the tissues and pump it to the lungs for oxygenation (correct)

What is the purpose of the lymphatic system?

  • To collect small amounts of plasma proteins from the interstitium and return them to the blood circulation (correct)
  • To connect the arterioles to venules in the tissues
  • To carry blood from the heart to tissues
  • To pump oxygenated blood to all parts of the body

What are the functions of the veins in the CVS?

  • To carry blood from the heart to tissues
  • To connect the arterioles to venules in the tissues
  • To pump oxygenated blood to all parts of the body
  • To carry blood from the tissues to the heart (correct)

What is the role of capillaries in the CVS?

<p>To connect the arterioles to venules in the tissues (B)</p> Signup and view all the answers

What does the right pump (right heart) do in the CVS?

<p>Receives blood from veins throughout the body into the right atrium and pumps it to the lungs for oxygenation (B)</p> Signup and view all the answers

What is the main function of arteries in the CVS?

<p>To pump oxygenated blood to all parts of the body (B)</p> Signup and view all the answers

In a healthy individual, why is it said that 'the amount of blood pumped by each ventricle per minute is equal'?

<p>Because both ventricles receive equal amounts of blood from pulmonary circulation and systemic circulation (B)</p> Signup and view all the answers

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