_:b668241141 "The distance between the two ends, that is, of the extent of the longest dimension, of the aorta, the main trunk from which the arterial system proceeds."^^ . _:b668241141 . _:b668241141 "ISBN:978-1416049982"^^ . _:b668241141 . _:b668241141 . _:b668241141 . _:b668241141 "American_Heritage:The_American_Heritage_Dictionary_of_the_English_Language--4th_Ed"^^ . _:b668241141 "Dorland:Dorlands_Illustrated_Medical_Dictionary--31st_Ed"^^ .