aortic arch

English

The aortic arch with its main branches

Noun

aortic arch (plural aortic arches)

2. (anatomy) The curving portion of the aorta that bends between the ascending aorta and the descending aorta, from which the brachiocephalic artery, left carotid artery, and left subclavian artery arise.

   Synonym: arch of the aorta

4. (embryology) One of a series of six paired embryonic vascular structures which connect the ventral arterial system lying anterior to the heart to the dorsal arterial system above the digestive tract, persist in adult fishes but are reduced or much modified in the adult of higher forms, and give rise to the great arteries of the neck and head.

Derived terms

• (portion of the aorta): aortic arch syndrome

Translations

curving portion of the aorta

• Chinese:

  Mandarin: 主動脈弓／主动脉弓 (zhǔdòngmàigōng)

• Finnish: aortankaari
• French: arc aortique (fr) m, crosse de l’aorte f
• German: Aortenbogen (de) m
• Hungarian: aortaív (hu)
• Indonesian: arkus aorta
• Italian: please add this translation if you can
• Malay: arka aorta
• Polish: łuk aorty (pl) m
• Portuguese: arco aórtico m
• Russian: дуга́ ао́рты f (dugá aórty)
• Spanish: arco aórtico m
• Swedish: aortabåge (sv)

embryonic vascular structure

• Chinese:

  Mandarin: 主動脈弓／主动脉弓 (zhǔdòngmàigōng)

• French: please add this translation if you can
• German: Kiemenbogenarterie f, Kiemenbogenvene f
• Hungarian: aortaív (hu)
• Italian: please add this translation if you can
• Russian: please add this translation if you can
• Spanish: please add this translation if you can

References

• “aortic arch”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.
• “arch of the aorta”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.