Asked by Emily Perez on May 11, 2024
Verified
Which of the following statements about coronary vessels is true?
A) The left coronary artery is a branch of the left pulmonary vein.
B) The coronary sinus returns blood to the left atrium.
C) The coronary arteries arise from the pulmonary trunk.
D) The great cardiac vein collects blood from the left anterior surface of the heart.
E) The pulmonary arteries carry blood to the left atrium.
Coronary Vessels
Blood vessels that supply blood to the heart muscle, including coronary arteries and veins.
Pulmonary Arteries
The arteries that carry deoxygenated blood from the heart to the lungs for oxygenation.
Coronary Arteries
The arteries that supply blood to the heart muscle, essential for its function and health.
- Understand the physiological role of the coronary arteries and veins in providing oxygen and nutrients to the heart muscle.
Verified Answer
LK
Leigha KimballMay 16, 2024
Final Answer :
D
Explanation :
The great cardiac vein indeed collects blood from the left anterior surface of the heart, returning it to the right atrium via the coronary sinus. The other options are incorrect anatomical descriptions.
Learning Objectives
- Understand the physiological role of the coronary arteries and veins in providing oxygen and nutrients to the heart muscle.
Related questions
Occlusion of Which of the Following Would Primarily Damage the ...
Blood Flow Through the Coronary Blood Vessels Decreases During Myocardial ...
The Circumflex Artery and the Anterior Interventricular Artery Are the ...
Which Blood Vessels Branch Directly Off of the Aorta at ...
Which of the Following Is Not True of the Coronary ...