Cardiovascular Anatomy and Embryology Quiz
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Questions and Answers

Which valve separates the right atrium from the right ventricle?

  • Tricuspid valve (correct)
  • Pulmonary valve
  • Bicuspid valve
  • Aortic valve
  • Which vessel does the blood enter the left ventricle through?

  • Pulmonary valve
  • Bicuspid valve
  • Tricuspid valve
  • Mitral valve (correct)
  • What is the outflow pathway from the right ventricle?

  • Coronary sinus
  • Pulmonary trunk through the pulmonary valve (correct)
  • Inferior cava vein
  • Ascending aorta artery through the aortic valve
  • Which vessel returns blood to the right atrium?

    <p>Superior cava vein</p> Signup and view all the answers

    Where does the blood enter the right ventricle from?

    <p>Right atrium through the tricuspid valve</p> Signup and view all the answers

    Which valve has 3 semilunar cusps?

    <p>Pulmonary valve</p> Signup and view all the answers

    Where does the outflow from the left ventricle lead to?

    <p>Ascending aorta artery through the aortic valve</p> Signup and view all the answers

    What vessel carries lymph originating in tissues inferior to the diaphragm?

    <p>Thoracic duct</p> Signup and view all the answers

    What is the absence of lymphatic vessels in?

    <p>Brain</p> Signup and view all the answers

    What does lymph consist of?

    <p>Interstitial fluid, lymphocytes, and macrophages</p> Signup and view all the answers

    Where does the superior cava vein originate from?

    <p>2 venous brachiocephalic trunks, azygos vein, and hemiazygos vein</p> Signup and view all the answers

    Which vessel delivers lymph to the venous system?

    <p>Lymphatic vessels</p> Signup and view all the answers

    Which vessel carries oxygenated blood away from the heart?

    <p>Aorta</p> Signup and view all the answers

    Which component of the cardiovascular apparatus is responsible for pumping deoxygenated blood to the lungs?

    <p>Right ventricle</p> Signup and view all the answers

    Which vessel returns blood to the right atrium from the body tissues?

    <p>Inferior vena cava</p> Signup and view all the answers

    Where does the exchange of nutrients and gases between the blood and tissues occur?

    <p>Capillaries</p> Signup and view all the answers

    Which chamber of the heart receives oxygenated blood from the lungs?

    <p>Left atrium</p> Signup and view all the answers

    Which component of the cardiovascular apparatus has the thickest muscular wall?

    <p>Left ventricle</p> Signup and view all the answers

    Which vessel carries deoxygenated blood from the heart to the lungs?

    <p>Pulmonary artery</p> Signup and view all the answers

    Which vessel delivers oxygenated blood from the lungs to the heart?

    <p>Pulmonary vein</p> Signup and view all the answers

    Which vessel originates from the right ventricle and carries deoxygenated blood to the lungs?

    <p>Pulmonary artery</p> Signup and view all the answers

    Which vessel returns oxygenated blood from the lungs to the heart?

    <p>Pulmonary vein</p> Signup and view all the answers

    Which vessel carries deoxygenated blood from the body tissues to the heart?

    <p>Inferior vena cava</p> Signup and view all the answers

    Which vessel originates from the left ventricle and carries oxygenated blood to the systemic circulation?

    <p>Aorta</p> Signup and view all the answers

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