Of note, since the heart is three-dimensional, the atrial appendage actually sits behind the central formation in frontal x-ray.

值得一提的是，由于心脏是三维立体的，正位胸片上看到的心耳实际上位于心脏中央结构之后。

Wait a minute, why would a clot go from the left atrial appendage to give them a stroke?

等一下，为什么血块会从左心房附件出来导致中风？

C is for cardiac silhouette and size, this is the cardiac silhouette and there's an atrial appendage, the right atrium and the left ventricle.

C指" Cardiac" 心脏轮廓和大小，这是心脏的轮廓，这里是心耳、右心房和左心室。

I must have nicked the right atrial appendage during the occlusion.

我一定是在封堵过程中割伤了右心耳。

Therefore we need an anticoagulant to thin the blood to stop them from forming clots in the left atrial appendage and that will stop them from getting strokes.

因此，我们需要一种抗凝剂来稀释血液以阻止他们在左心房附件中形成凝块，从而阻止他们中风。

I now get that a clot in the left atrial appendage is gonna cause a stroke by embolizing over to the brain or to the lungs or whatever.

我现在知道左心房附件的血块会通过使到大脑或肺部或其他地方栓塞引起中风。