| 释义 |
descending aorta
释义
下行主动脉：人体主动脉的一部分，起始于主动脉弓，穿过胸腔和腹部。
例句
1·The pressure of ascending and descending aorta , left pulmonary artery and pulmonary trunk was measured.
测量升主动脉和降主动脉压力以及左肺动脉和肺动脉干压力变化情况。
2·It is important to intervene before the aorta reaches 6 cm in the ascending aorta and 7 cm in the descending aorta .
在升主动脉达到6 cm、降主动脉达到7 cm以前进行干预是非常重要的。
3·Right-sided refers to the position of the arch compared with the trachea, not to the position of the descending aorta .
所谓右位，主要是与气管相比较的右侧，而非在降主动脉的右侧。
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