The arterial transit system is useless.

动运输系统已经没用了。

All right, so that was the systemic arterial blood.

好，这就是全身动液的分布。

But this windless basically tightens this tourniquet to a pressure that is above arterial pressure.

但这个把手可以将这个止带收紧到高于动压的压力。

Over time, if the arterial bleed continues, then it might overwhelm the bodies ability to compensate.

随着时间推移，如果动还在继续，可能会超过机体能够代偿的限度。

I got sick with peripheral arterial disease.

我的动梢病变了。

Maybe there's a clot or arterial spasm.

也许有块或者动。

Ordinarily, measurements are made of arterial pressure only.

测压所用的仪器叫压计。

We should look at the arterial inflow phase.

应该看看动流入期。

Suture it later to stop the arterial bleeding.

稍后进行缝合 止动继续。

I need to stop this arterial pumper before he bleeds out.

我得把动扎住 否则他会失而死。

We'd like to look at the arterial inflow phase, please.

我们想看看动流入期 麻烦了。

Mean arterial pressure is defined as the average arterial blood pressure during a single cardiac cycle.

平均动压定义为单个心动周期内的平均动压。

Do we have an arterial line?

有做动插管吗? 还没？

The average arterial blood pressure during a single cardiac cycle is called the mean arterial pressure (MAP).

单个心动周期中的平均动压称为平均动压（MAP）。

Mean arterial pressure is influenced by three main factors, including cardiac output, total peripheral resistance, and blood volume.

平均动压受三个主要因素影响，包括心输量，总外周力和容量。

There are three important factors that affect mean arterial pressure: cardiac output, total peripheral resistance, and blood volume.

心输量，总外周力和容量。

In other words, the sum of the volumes of the brain, cerebrospinal fluid, and intracranial venous and arterial blood is always about the same.

换句话说，脑部、脑脊液、颅内静和动等它们的总容量保持恒定。

This arterial pressure that represents the amount of resistance the ventricle has to overcome to eject blood is called the afterload.

心室必须克服以排液的力的动压力称为后负荷。

Instead of trying to consider the constant fluctuations of blood pressure, we will look at blood pressure in terms of mean arterial pressure (MAP).

我们将以平均动压（MAP）来衡量压，而不是考虑压的持续波动。

This is because as arterial pressure increases in the systemic circulation, it gets harder for the left ventricle to pump blood out into that hypertensive systemic circulation.

这是因为随着体循环的动压力增加，左心室更难泵进入高压体循环。