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| Q. |
Regarding the phrenic nerves, all of the following are true, EXCEPT: |
| A. | each nerve provides motor supply to own half of diaphragm, left phrenic also supply half of right crus |
| B. | the phrenic nerve is supplied by its own pericardiophrenic artery which accompanies it |
| C. | the right phrenic nerve is in contact with venous structures throughout its course |
| D. | the left phrenic nerve passes to the inferior surface of diaphragm through muscle |
| E. | arising mainly from C4 in the neck, the nerve passes behind the anterior scalene |
| Answer» E. arising mainly from C4 in the neck, the nerve passes behind the anterior scalene | |
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