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Aortic arch
Question | Answer |
---|---|
Aortic arch 1 | Maxillary artery (external carotid) |
Aortic arch 2 | Stapedial artery, hyoid artery |
Aortic arch 3 | Common carotid artery, proximal part of internal carotid artery |
Aortic arch 4 | L (aortic arch), R (proximal part of subclavian artery) |
Aortic arch 6 | Proximal part of pulmonary arteries, ductus arteriosis |
Coarctation of aorta symptoms | Increased BP in upper extremities, Lack of femoral pulse, rib notching erosing by dilated intercostal arterise, endocarditis |