Blood circulates through the veins and arteries.

血液循环流过静脉和动脉。

As this fibrotic tissue builds up, it starts to compress the central veins and sinusoids.

堆积在一起的纤维组织会挤压中央静脉和血窦。

We can see how our veins and arteries are pulsing in our bodies.

我们可以看到内静脉和动脉的脉动。

With this condition, a blood clot forms in the veins located deep inside your body.

在这种情况下，位于深处的静脉会形成血块。

They are very good for your overall circulation, and they help prevent varicose veins.

促进全血液循环，有效预防静脉曲张。

The blood's still leaving the head from other pathways so flowing backwards through a jugular vein may not be dangerous, but he says it does show a change in how blood moves through the body while in space.

血液仍然从其他途径流出头部，因此通过颈静脉回流可能并不危险，但他说，这确实显示了血液在太空中流的方式会变化。

When an animal comes into our center, we usually take blood, start an IV and get a whole kind of diagnostics of what the animal's dealing with and come up with a medical plan.

当一只动物来到我们中心时，我们通常会对它采血，进行静脉注射，并获得有关该动物目前疾病的完整诊断信息，最后再提出治疗计划。

Dudley offered a prayer, he told the boy his time had come, and he killed him with a pen knife, stabbing him in the jugular vein.

达德利为派克做了祷告，并告诉派克他的时辰到了，然后就用小刀割破他的颈静脉，杀死了他。

For those times when not even carrying a phone is convenient – at the beach or a festival for example – the fingo-pay system reads the unique maps of veins under the surface of your finger.

一些时候我们甚至连带手机都不方便，比如在沙滩上或者庆祝节日的时候，指静脉识别支付系统通过读取你手指表面独一无二的静脉图来实现支付。

They gave her the right IV medication according to the latest correct protocol.

他们根据最近的正确规程 给了她合适的静脉注射药物。

When an animal comes into our center, we usually take blood, start an IV and get a whole, kind of, diagnostics of what the animals dealing with and then come up with a medical plan.

当一只动物来到我们中心时，我们通常会采血，进行静脉注射，并获得有关该动物目前疾病的完整诊断信息，最后再提出治疗计划。

Usually, a red blood cell can flow easily through veins.

通常情况下，红细胞可以轻松地流过静脉。

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，过肺动脉到肺，再由肺静脉回到心脏左心房的行程，被称为肺循环。

Similar to the earlier story of the little girl in the hospital lacking omega-3 fatty acids, Choline, found in things like broccoli and egg yolks, was another thing missing for a while from intravenously delivered nutrition.

类似于之前在医院里缺乏欧米伽-3脂肪酸的小女孩的故事，存在于西兰花和蛋黄中的胆碱是静脉注射液缺失的另一样营养素。

And that's a vein that runs down the center of your head.

这是一条沿着你头部中心延伸的静脉。

So how does the median cubital vein run?

那么肘正中静脉是如何运行的呢？

The red blood flows in a steady trickle from my veins. My strength fails.

鲜血不断地从我的静脉里流出来了。我没有力气了。

Lenina shuddered. " How I loathe intravenals, don't you? "

“真讨厌静脉注射！你不讨厌吗？”

Hassen immediately ordered potassium to be given both by mouth and intravenously.

哈森立即开出口服钾药物并让他通过静脉注射补充钾。

The antibodies are usually given as a one-time treatment through intravenous therapy.

一般来说，抗是由静脉注射进行的一次性疗法。