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Q. |
Regarding blood supply to the heart: |
A. | the SA nodal artery is more commonly a branch of the left coronary artery |
B. | 40% of hearts show “left dominance” |
C. | the marginal and anterior interventricular arteries are the main branches of the left coronary artery |
D. | the right coronary artery arises from the posterior aortic sinus |
E. | the circumflex artery travels in the atrioventricular groove |
Answer» E. the circumflex artery travels in the atrioventricular groove |
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