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Q. |
Which is true of the inferior mesenteric artery and its branches? |
A. | Inferior mesenteric ends as the superior rectal artery |
B. | The main trunk crosses the left ureter, but its branches pass behind it |
C. | It arises from the aorta at the level of L2 |
D. | The descending branch of the left colic supplies the sigmoid colon only |
E. | There is very little anastomosis between the branches |
Answer» A. Inferior mesenteric ends as the superior rectal artery |
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