That freshly oxygenated blood then heads off to the pulmonary veins, the heart, and then to the body's tissues!

富含氧血液被静、心脏，最后到全身组织。

The oxygen-rich blood moves into a venule and then, eventually, into a pulmonary vein that dumps the blood into the left atrium.

富含氧气血液汇入小静，最终进入静；静将血液排入左心房。

An urgent surgery showed a severe wound to the left pulmonary vein.

紧急手术显示左静严重受伤。

The capillaries carry this oxygen-rich blood to the pulmonary veins.

毛细血管将这种富含氧气血液输送到静。

Pulmonary blood vessels shrink pumping more blood through the pulmonary veins into the left atrium.

血管收缩，将更多血液通过静泵入左心房。

There are four pulmonary veins, two coming from each of your lungs.

有四条静，两条分别来自两个。

These pulmonary veins deliver the oxygenated blood to the left atrium.

这些静将含氧血液输送到左心房。

Pulmonary vessels include the pulmonary artery and its branches, and the veins that drain the lung capillaries.

带来自于右心室低氧血液，而静将来自于富氧血液至左心房。

Once again, blood starts to back up in the left atrium, pulmonary veins, and pulmonary capillaries, ultimately leading to pulmonary hypertension and pulmonary edema.

血液又一次在左心房、静、毛细血管淤积，最终导致高压和水肿。

To get there, it travels through pulmonary veins, which are the large veins that carry oxygenated blood from the lungs to the heart.

要到达那里，它要经过静，静是将含氧血液从输送到心脏大静。

The heart pumps blood through two circuits. The right side of the heart pumps blood to the lungs to be oxygenated through the pulmonary circuit.

血管包括及其分支以及毛细血管汇集而成静（静及其属支）。

In atrial fibrillation, electrical impulses are initiated randomly from many other sites called ectopic sites in and around the atria, commonly near the roots of pulmonary veins.

房颤时，心房内和心房周围许多异位起搏点（通常是静根部附近）随机产生电冲。

This trip from the right ventricle of the heart, through the pulmonary artery to the lungs, and back to the left atrium of the heart is called the pulmonary circulation.

血液从心脏右心室，经过到，再由静回到心脏左心房行程，被称为循环。

The pulmonary veins carry the richest oxygenated blood because they just came from the lungs, and the pulmonary arteries carry oxygen-poor blood because they're heading to the lungs.

静带富氧血液，因为它们只是来自部，而带贫氧血液，因为它们流向。

Atrial fibrillation is caused by multiple electrical impulses that are initiated randomly from many ectopic sites in and around the atria, commonly near the roots of pulmonary veins.

房颤是由多个电冲引起，这些电冲是从心房内和周围许多异位部位随机发起，通常在静根部附近。

This idea holds true here because we see that the pulmonary arteries are carrying blood away from the heart and the pulmonary veins are carrying blood to the heart.

这个想法是成立，因为我们看到将血液从心脏带走，而静将血液带到心脏。

Blood that enters the pulmonary artery is carried to the lungs. There it undergoes oxygenation, a process in which carbon dioxide (a waste product of cellular metabolism) is exchanged for oxygen from the environment.

氧合血经静回流至心脏，进入左心房。心房收缩驱左房血液经二尖瓣进入左室。

A backup of blood in the pulmonary veins and capillary beds can increase the pressure in the pulmonary artery and can also result in fluid moving from the blood vessels to the interstitial space causing pulmonary edema, or congestion.

而血液在静和毛细血管积留，会提升压力，还会导致体液从血管流入组织间隙，引起水肿。