Aortic-arch meaning

The curved portion of the aorta between the ascending and descending portions that gives rise to the brachiocephalic trunk, the left carotid artery, and the left subclavian artery.
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One of a series of paired arteries in a vertebrate embryo that connects the ventral arterial system to the dorsal arterial system.
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The curved portion of the aorta between the ascending and descending portions that gives rise to the brachiocephalic trunk, the left carotid artery, and the left subclavian artery.
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One of a series of paired arteries in a vertebrate embryo that connects the ventral arterial system to the dorsal arterial system.
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