如果主动脉破裂，他可能会死掉。

If the main <em>artery</em> ruptures he could die.

肠系膜上动脉形成了血栓

[with obj.]the superior mesenteric <em>artery</em> was thrombosed

近髂骨处的动脉。

The iliac <em>artery</em>.

血从割破的动脉直往外滋。

Blood was spouting from the severed <em>artery</em>.

动脉阻塞会引起心力衰竭。

The stoppage of the <em>artery</em> may lead to a heart failure.

主动脉是人体中的最大动脉.

The aorta is the largest <em>artery</em> in the body.

主动脉内径与肺动脉相似；

The aorta was the same as that pulmonary <em>artery</em>;

那么这是一条肺动脉吗？

Is it a pulmonary <em>artery</em>?

我们现在在你的颈动脉里。

We're in your carotid <em>artery</em>.

源于主动脉根左边的左冠状动脉.

This is the left coronary <em>artery</em> from the aortic root on the left.