abdominal aorta
Definition: the part of the descending aorta that is distal (inferior) to the aortic hiatus of the diaphragm, which occurs at the T-12 vertebral level.
Synonym(s): pars abdominalis aortaeTA, aorta abdominalis, abdominal part of descending aorta
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.

