Question

ordering question
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in order of the blood flow, list the three arteries that arise from the aortic arch.
instructions
left common carotid artery
left subclavian artery
brachiocephalic artery

Explanation:

The brachiocephalic artery is the first branch of the aortic arch, followed by the left common carotid artery, and then the left subclavian artery in the order of blood - flow.

Answer:

1. Brachiocephalic artery
2. Left common carotid artery
3. Left subclavian artery