Filtering is done by hair-like cellular appendages called cilia.

由像头发一样的称为纤毛的细胞附属器官完成。

It does this by damaging the cilia, tiny hairlike structures whose job it is to keep the airways clean.

它是通过破坏纤毛来实现的，微小的毛发状结构，其作是保持气道洁。

Smoking also causes the cilia in the lungs to become irritated, and produce excess mucus.

吸烟还会导致肺部纤毛受到刺激，并产生过量的粘液。

As is true of all ciliates, Stentor coeruleus have hair-like structures called cilia.

与所有纤毛虫一样，Stentor coeruleus 具有称为纤毛的毛发状结构。

They do, but instead of a heart to pump blood, starfish have tiny hairs called cilia throughout their body.

它们确实如此， 但海星没有泵血的心脏，而是遍布全身的细毛， 称为纤毛。

The cilia are often too small for us to see, but you can see their effects.

纤毛通常太小，我们看不到，但您可以看到它们的作。

The delicate hair-like cilia in the airways and lungs start recovering within weeks, and are restored after 9 months, improving resistance to infection.

几周内，毛发似的纤毛在呼吸道和肺中开始恢复，九个月后结束修复， 提高抗感染能力。

The lung organoids, for example, had working lung cilia—hairlike structures that rhythmically beat to clear mucus and debris—just like the real thing.

例如，肺类器官具有正常工作的肺纤毛——有节奏跳动以粘液和碎屑的毛发状结构——就像真实的东西一样。

In 3-9 months, the damaged cilia in the lungs are almost fully repaired, which are hair-like structures that helps sweep away dust and debris.

3至9个月后 肺部受损的纤毛几乎完全被修复了，纤毛是帮助肺部灰尘和碎片的类毛发结构。

Around this time, many former smokers notice a decrease in the frequency of lung infections because the healed cilia can do their job more easily.

大约在这个时候，许多戒烟者注意到肺部感染的频率降低了，因为治愈的纤毛可以更完成它们的工作。

These special nerve cells are covered in cilia, which are like tiny hairs that stick out and trap the smell particles as they float past.

这些特殊的神经细胞被纤毛覆盖，纤毛就像细小的毛发一样伸出来，在气味颗粒飘过时将它们困住。

As a result of having too much mucus and poorly functioning cilia, people with chronic bronchitis end up relying on coughing to get rid of their mucus plugs.

因为有太多痰液集聚，纤毛的功能也变差，慢支病患者只能靠咳嗽来排阻塞的痰液。

Some filter feeders use hair-like structures called cilia to create a vortex that brings other microorganisms or food particles to the cell mouth.

一些滤食动物使称为纤毛的毛发状结构来产生涡流，将其他微生物或食物颗粒带到细胞口。

Smoking damages the cilia, making them less able to clear even the normal amount of mucus and secretions, let alone the increased volume associated with pneumonia.

吸烟会对纤毛造成损伤，使他们难以正常含量的粘液和分泌物，更何况是由肺炎引起的超标含量。

The mucociliary escalator consists of mucus that traps invaders and tiny hairs called cilia that carry the mucus toward the mouth, where it can be coughed out.

粘膜纤毛自动扶梯由困住入侵者的粘液和一些细小的毛发组成，这些毛发叫做纤毛，负责把粘液运送至嘴巴，使它们可以被咳出去。

Last year researchers found that hairlike cilia on this special bunch of cells began to beat in unison, pointing toward what will later become the left side.

去年，研究人员发现，这一特殊细胞群上的毛发状纤毛开始协调一致跳动，指向后来会变成左侧的部分。

Histologically, a prominent feature are their perivascular pseudorosettes, which are ring-like structures formed by tumors cells with rod-shaped ependymal processes, like cilia, surrounding a centralized blood vessel.

从组织学上看，主要的特征是血管周假菊形团，由室管膜瘤细胞的棒状突起（如纤毛）形成的环状结构，围绕着中央的血管。

Researchers sequenced the Galapagos cormorant's genome to find out how its flightlessness evolved They found changes in the function of hair-like cellular structures called cilia.

研究人员对加拉帕戈斯鸬鹚的基因组进行了测序，以了解其不会飞的能力是如何进化而来的。他们发现了称为纤毛的毛发状细胞结构的功能发生了变化。

They're different from ocean dolphins in that their beaks are longer, and they have small cilia, or small things to feel on the end of their beaks.

它们与海洋海豚的不同之处在于， 它们的喙更长，而且它们的纤毛很小， 或者说它们的喙末端可以触及小东西。

Some of the only parts of the body whose motions aren't governed by the muscular system are sperm cells, the hair-like cilia in our airways, and certain white blood cells.

而在我们身体的某些部分，动作不是由肌肉系统控制的，它们包括精细胞，我们气道里的丝状纤维，还有某些白细胞。