aortic arch
English
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Noun
aortic arch (plural aortic arches)
- (anatomy) The curving portion of the aorta that bends between the ascending aorta and the descending aorta.
- (embryology) One of a series of six paired embryonic vascular structures which give rise to the great arteries of the neck and head.
Synonyms
- (portion of the aorta): arch of the aorta
Derived terms
- (portion of the aorta): aortic arch syndrome
Translations
curving portion of the aorta
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embryonic vascular structure
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