名词
中文翻译：主动脉口
同义词：
['aortic valve', 'aortic orifice例句：1. The surgeon performed an emergency aortic valve replacement surgery on the patient.（外科医生对病人进行了紧急的主动脉瓣置换手术。）2. The patient was admitted to the hospital for further evaluation of the aortic orifice.（患者被收治入院，以进一步评估主动脉口的情况。）']
例句：
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1. The surgeon performed an emergency aortic valve replacement surgery on the patient.
外科医生对病人进行了紧急的主动脉瓣置换手术。
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2. The patient was admitted to the hospital for further evaluation of the aortic orifice.
患者被收治入院，以进一步评估主动脉口的情况。
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3.The doctor explained that the aortic orifice is responsible for the flow of blood from the heart to the lungs.
医生说，主动脉口负责将血液从心脏输送到肺部。