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Q. |
In the coronary circulation: |
A. | the commonest arterial pattern is that of ‘left dominance’ |
B. | the sinoatrial nodal artery arises from the left coronary artery in almost half the population |
C. | the anterior cardiac veins drain the left ventricle |
D. | the coronary sinus drains into the left atrium |
E. | the right coronary artery arises from the posterior aortic sinus |
Answer» B. the sinoatrial nodal artery arises from the left coronary artery in almost half the population |
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