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English definition of “aorta”

aorta

noun [C]     /eɪˈɔː.tə/ US  /-ˈɔːr.t̬ə/
the main artery (= thick tube carrying blood from the heart) that takes blood to the other parts of the bodyThe circulatory system and blood aortic     /eɪˈɔː.tɪk/ US  /-ˈɔːr.t̬ɪk/ adjective the aortic valveRelating to particular parts of the body
(Definition of aorta noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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