fill in the blank with the word that fits the description. 1. Anterior branch of the left coronary artery; lies in anterior interventricular sulcus 2. Posterior branch of the right coronary artery; lies in posterior interventricular sulcus 3. Branch of the left coronary artery that curves around left side and lies in the coronary sulcus 4. Branch of right coronary artery that supplies the anterior right ventricle 5. Branch of left coronary artery that supplies both ventricles 6. Shorter coronary artery that is hidden anteriorly by pulmonary trunk 7. Vein that drains coronary circulation into right atrium 8. Vein that drains most of anterior ventricles 9. Vein that drains the posterior ventricles 10. Vein that drains the right anterior side
Added by James S.
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The anterior branch of the left coronary artery that lies in the anterior interventricular sulcus is the **\textbf{anterior interventricular artery}** or **\textbf{left anterior descending artery (LAD)}**. Show more…
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Madhur L.
Fill in the blank with the term that fits the description. 1. Arteries that supply blood to cardiac muscle 2. Layer of heart wall containing cardiac muscle 3. Extensions of the atria 4. Heart is located here (area between the lungs) 5. Lines the heart chambers 6. Pointed inferior part of the heart 7. Two heart pumps; lower heart chambers 8. Superior heart chambers 9. Another name for visceral pericardium 10. Atria compose this on the posterior surface of heart 11. Blood pumped by right ventricle (oxygen-rich or oxygen-poor) 12. Blood pumped by left ventricle (oxygen-rich or oxygen-poor) 13. Enlarged muscles in ventricles attached to chordae tendinae 14. Muscle ridges in ventricles 15. Ridges in anterior wall of right atrium 16. Strings attached to AV cusps 17. Blood vessel that returns blood from the body inferior to the heart 18. The valve located between the left ventricle and the aorta 19. A membrane between the atria that closes after birth 20. The valve located between the right atrium and right ventricle
Match the cardiac vein with its description: - In the posterior interventricular sulcus - In the anterior interventricular sulcus - In the posterior portion of coronary sulcus - Travels close to the right marginal artery Match each of the options above to the items below: - Great cardiac vein - Middle cardiac vein - Small cardiac vein - Coronary sinus
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