Test_Prep
USMLE · Question #51
Which of the following is the first branch off the aortic arch?
The correct answer is B. Brachiocephalic. See the full explanation below for the reasoning.
Question
Which of the following is the first branch off the aortic arch?
Options
- ACommon carotid
- BBrachiocephalic
- CRight Subclavian
- DThoracic
How the community answered
(37 responses)- A19% (7)
- B70% (26)
- C8% (3)
- D3% (1)
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