It's working its way into your blood stream.

=-什么 -我们还有不到一分钟时间。

We know that in humans the blood stream carries immune cells around our body.

我们知道，人类携带着免疫细胞流经身体各处。

The victims suffered rashes and fevers; blood streamed from their eyes, noses and mouths.

感染者会起皮疹并发烧；同时从他们眼睛、鼻子和嘴里流出。

They can be breathed into the lungs and then move on to the blood stream.

它们可以被入肺部，然后进入流。

Because aspirin when they are absorbed into the blood stream works like a platelet lubricant.

因为阿司匹林在被时就像小板润滑剂。

Radiation hits whatever you point it at, and your blood stream carries chemo-therapeutics all over your body.

放疗会攻击所有被照射细胞，而会化疗药物传递至全身。

It actually introduces carbon dioxide into your blood stream, which calms your nerves and helps you focus.

它实际上把二氧化碳引入中，使神经平静下来，帮助集中注意力。

Being stationary reduces blood flow and the amount of oxygen entering your blood stream through your lungs.

在静止不动之下会让流量以及经肺部进入氧含量变少。

As these hormones travel through your blood stream, they easily reach your blood vessels and heart.

所有这些激素在系统中穿行着，它们可以轻易到达管和心脏。

8 hours after quitting, an inhaled carbon monoxide clears, allowing oxygen levels in the blood stream to return to normal.

停止烟后8小时，体内入一氧化碳被清除，这使得流中氧含量恢复正常。

And where does the blood stream go?

而循环到哪里? - 所有地方？

What if a piece of glass entered his blood stream?

如果有片玻璃进入了流呢？

This glycoside saxitoxin hybrid goes to work in the blood stream instantly.

配糖蛤蚌毒素复合体 能迅速在里奏效。

They are defined as channels that carry lymph from the body to the blood stream.

它们被定义为淋巴从身体运送到流通道。

When the ibuprofen molecules detach from their targets, the systemic blood stream carries them away again.

当布洛芬分子从它们靶标上脱离时，全身流会再次它们带走。

As myocardial muscle dies, it releases cardiac markers such as cardiac troponin into the blood stream.

当心肌死亡时，它向流中释放心肌肌钙蛋白等心脏标记物。

And to make matters worse, strep and his buddies may enter your blood stream where they'll wreak havoc on your organs too.

更糟糕是，变形链球菌和他朋友们还有可能进入中，对器官造成破坏。

These create a huge surface area to maximize molecule absorption and transference into the blood stream.

这些创造了一个巨大表面积，以最大限度地分子并转移到中。

In critical cases, it can enter the blood stream, where it binds to ACE2 receptors on cells lining the vessels.

在危急情况下，它可以进入流，在那里它与管内壁细胞上 ACE2 受体结合。

Food being consumed late at night will more likely be stored away due to the higher levels of insulin present in the blood stream.

晚上进食后，消耗食物更容易被储存起来。这是由于中现存胰岛素含量水平较高造成。