Just like an abscess, the infected pleural space can develop fibrinous walls and have loculations.

像脓一样，被感染胸腔能形成纤维壁和多个小腔。

Then the whole thing is surrounded by like a Saran Wrap called the pleura, which holds the whole thing together.

然后整个组织被一个叫做胸鲜包裹着，它把整个组织固定在一起。

Alright, as a quick recap - a pleural effusion is when fluid collects in the pleural space around the lungs, restricting expansion and causing pain and difficulty breathing.

得！快速回顾一下：胸腔积液是指液体汇聚包绕在肺周围胸腔内，限制肺扩张，造成胸痛和呼吸困难。

If there were no way out of the pleural space, then it would fill up with fluid, but fortunately, there are lymphatic vessels in the pleura that drain the fluid away and deliver it back into the circulatory system.

如果没有从胸腔出途径，那么液体将填满这个间隙，不过幸好，胸里淋巴管能将液体引流出胸腔，并送回循环系统。

Small transudative pleural effusions resulting from heart failure may be treated with diuretics and sodium restriction, whereas larger pleural effusions due to an oncologic process might require draining with a tube.

对心力衰竭形成少量漏出液，可给利尿剂及限制钠盐摄入，而对瘤侵犯胸导致大量胸腔积液，则可能需要插管引流。

The pleura, by the way, is the lining that covers the lungs.

顺便说一句，胸是覆盖肺部内层。

This pressure gradient between the lungs and the pleural cavity is referred to as transpulmonary pressure and creates a vacuum effect that is necessary to keep the lungs expanded at all times.

肺和胸腔之间这种压力梯度被称为经肺压，产生真空效应，这是持肺始终扩张所必需。

I bear nobody ill-will, thank God, and Mr. Wrench saved me in the pleurisy, but he'd better have let me die—if—if—" " I will meet Mr. Wrench here, then, shall I?

感谢上帝，我不容忍任何人恶意，而且Wrench先生救了我胸炎，但他最好让我死去——如果——如果——“”那么，我会在这里见到Wrench先生，好吗？

In summary, each pleural cavity is defined by a space surrounding each lung and lined by a pleural membrane.

总之，每个胸腔包饶肺和胸层间间隙构成。

The pressure within this pleural cavity is referred to as the intrapleural pressure, and it is less than the intrapulmonary pressure - that's the pressure within the lungs.

这个胸腔内压力被称为胸内压力，它小肺内压力——肺内压力。

In order to understand how we breathe, we need to understand the different spaces and pressures within our thoracic cavity.

了解人体呼吸机制前，我们需要理不同间隙与解胸腔内压力。

Each pleural cavity is lined by a pleural membrane that is composed of two layers.

每个胸腔两层脏壁构成胸层构成。

The visceral or pulmonary pleura covers the outside of the lungs, and the parietal or costal pleura lines the inside of the chest wall, and it extends over the top of diaphragm.

脏层胸或肺胸覆盖肺外部，壁层胸或肋胸排列在胸壁内部，并延伸到横膈顶部。

The lower intrapleural pressure outside the lungs creates a vacuum that keeps the lungs expanded and prevents them from collapsing.

肺外较低胸腔内压产生真空环境，使肺持扩张，防止肺塌陷。

The intrapleural pressure is the pressure within the pleural cavity and it is always less than intrapulmonary pressure, which is the pressure inside the lung.

胸腔内压指胸腔内压力，肺内压指肺内压力，胸腔内压始终小肺内压。