at echocardiography a dysmorphic neonate was found to have a hypoplastic mitral valve , left ventricle , and ascending aorta with interruption of the aortic arch between the left common carotid and the left subclavian arteries -- the left subclavian artery arose from a normal sized left descending aorta .
C0003483
aortic
C0011666
descending aorta