释义 |
n.The dilated first part of the aorta containing the aortic semilunar valves and the aortic sinuses. Words nearby aortic bulbaortic arch, aortic arch syndrome, aortic atresia, aortic body, aortic-body tumor, aortic bulb, aortic dissection, aortic foramen, aortic insufficiency, aortic murmur, aortic notch The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |