Anatomy of the Heart: Coronary Vessels and Grooves
18 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following veins drains into the coronary sinus?

  • Great cardiac vein (correct)
  • Smallest cardiac veins
  • Oblique vein of the left ventricle
  • Anterior cardiac veins

    • Which surface of the heart is the coronary sinus located on?

  • Anterior surface
  • Posteriorinferior surface (correct)
  • Base of the heart
  • Diaphragmatic surface

    • Which of the following cardiac veins ends directly in its chamber of the heart?

  • Oblique vein of the left atrium
  • Smallest cardiac veins (correct)
  • Posterior vein of the left ventricle
  • Anterior cardiac veins

    • What is the primary cause of coronary artery disease?

    <p>All of the above</p> Signup and view all the answers

    Which cardiac plexus is located in front of the ligamentum arteriosus?

    <p>Superficial cardiac plexus</p> Signup and view all the answers

    Which nerve contributes to the formation of the cardiac plexuses?

    <p>Vagus nerve</p> Signup and view all the answers

    What is the main function of the coronary sinus?

    <p>To drain blood from the coronary arteries</p> Signup and view all the answers

    Which interventricular groove contains the posterior interventricular artery?

    <p>Posterior interventricular groove</p> Signup and view all the answers

    What is the name of the groove that separates the atria from the ventricles?

    <p>Atrioventricular groove</p> Signup and view all the answers

    Which part of the heart is formed mainly by the left atrium and part of the right atrium?

    <p>Base of the heart</p> Signup and view all the answers

    Which artery is located in the anterior part of the coronary groove?

    <p>Right coronary artery</p> Signup and view all the answers

    What is the name of the ligament that connects the pulmonary artery to the aortic arch?

    <p>Ligamentum arteriosum</p> Signup and view all the answers

    Which branch of the left coronary artery supplies the left atrium?

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

    Which coronary artery is longer and gives more branches?

    <p>Right coronary artery</p> Signup and view all the answers

    Where does the right coronary artery originate from?

    <p>Ascending aorta</p> Signup and view all the answers

    Which artery runs near the lower border of the heart?

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

    What is the main function of the coronary sinus?

    <p>Deoxygenated blood drainage from the heart</p> Signup and view all the answers

    Which artery supplies the SA node?

    <p>Artery to the SA node</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser