The most common kind of cell in blood is the red blood cell.

其中最常见的一种胞是红血球。

Or, a routine blood test might count too many white cells or elevated liver enzymes.

也可能在常规血验中发现白血球数量过高或肝脏酵素过高。

To create the sample, the patient's red blood cells need to first be separated.

要成该样本，首先要分离患者的红血球。

This is done by using a centrifuge which is a device created to separate fluids.

分离红血球要使用离心机，离心机这种装置就是用来分离液体的。

The blood cells are mainly red blood cells also called RBCs or erythrocytes.

血胞主要是红胞，也叫 RBCs 或红血球。

White blood cells help your body fight infections.

白血球帮助你的身体抵抗感染。

Uh, mono. - Make that three sources.

是单核血球增多症 -你就是第三个线人了。

We used microscopes to study blood cells in our science class today.

我们今天理化课用显微镜研究红血球。

Hello, oh, yeah. Hi, Dr. Shiller. Okay, that's my white blood count.

是我。你好，席勒。是我的白血球指数。

And there are not enough red blood cells to transport nutrients and oxygen.

而且没有足够的红血球来运输营养和氧气。

Uh-huh, but as long as it's higher than 4.0, that means I don't have neutropenia, right?

但只要高于4.0，就说明我没有嗜中性白血球减少症对吧？

They can do this because inside the red blood cells, there is a very important molecule called haemoglobin.

它们之所以能做到这一点，是因为在红血球内部，有一种非常重要的分子，叫做血红蛋白。

When the white blood cells die, they, combined with the dead skin and sebum, create the pus-filled pimple.

当白血球胞死去时，它们再加上死皮和皮脂，就会造成化脓的痘痘。

Red blood cells help move oxygen through the body.

红血球有助于氧气在体内的运输。

The primary two chromophores are hemoglobin, found in our red blood cells, and melanin, which gives our skin its pigment.

两种主要的色基发色团是血红蛋白，存在于红血球中，以及黑色素，它使我们的皮肤产色素。

So is the microscopic examination for blood corpuscles. The latter is valueless if the stains are a few hours old.

用显微镜检验血球的方法也同样不好。如果血迹已干了几个钟头以后，再用显微镜来检验就不起作用了。

That’s over 400 times smaller than a red blood cell!

比一个红血球小了400多倍！

He knew that white blood cells gather at infection sites.

他知道白血球会在感染部位聚集。

Indeed, microorganisms were sometimes seen inside white blood cells.

确实，有时会在白血球内看到微物。

There are different kinds of white blood cells, right?

白血球有不同的种类，对吧？