Tissues that have elastin fibers are tissues like the arteries, skin, and lungs, and tissues that have microfibrils but no overlying layer of elastin are like tendons and the ciliary zonules that hold the eye lens in place.

弹维存在于动脉、皮肤、肺等组织，无弹但含有微组织包括肌腱以及维持晶状体正常位置睫状带等。

Elastin gives us the ability to move.

弹赋予我们移动能力。

In some structures microfibrils form a scaffold for additional proteins like elastin.

在一些结构中，微为其他提供支架作用，比如说弹。

Each cell in your body is surrounded by a cell membrane, a thick flexible layer made of fats and proteins, that surrounds and protects the inner components.

你身体里每个细胞都有细胞膜，细胞膜是由一层又厚又富有弹脂肪和质组成，围绕保护内部细胞。

Next there's the tunica media or middle tunic which is mostly made of smooth muscle cells and sheets of elastin protein.

接下来是血管中膜，主要由平滑肌细胞和弹组成。

Nicotine causes narrowing of the blood vessels in the outermost layers of the skin, while the chemicals in tobacco smoke damage collagen and elastin, fibres which give the skin its elasticity.

尼古丁会导致皮肤最外层血管收缩，而烟雾中化学物质会损害那些赋予肌肤弹胶原和弹力。

Neutrophils make an enzyme called neutrophil elastase, a protease capable of breaking down elastin, which is an extracellular matrix protein that gives elasticity and strength to lung tissues.

中粒细胞产生中粒细胞弹酶，该酶能够水解弹；弹是一种细胞外基质，赋予肺组织弹和韧。

Surrounding the tunica intima is the middle layer, the tunica media, made of smooth muscle cells and sheets of the protein elastin.

围绕内膜是中间层，中膜，由平滑肌细胞和质弹片组成。

And that includes molecules in the dermis like elastin and collagen, creating tangled clumps or breaking them down.

而这些分子又包括像真皮中弹和胶原一类物质，造成结束或分解。

Reticular tissue is like areolar tissue, but with a woven mess of reticular fibers — rather than collagen and elastin fibers — hence the name.

网状结缔组织类似于蜂窝组织，但是由网状维编织而成——而不是胶原和弹维——因此得名。

Fortunately, the liver makes alpha-1 antitrypsin which gets released into the blood and sent to the lungs, where it inhibits neutrophil elastase just like it inhibits trypsin, inactivating it before it can break down the protein elastin.

幸运是，肝产生α-1抗胰酶，释放入血进肺，在肺中像抑制胰酶一样，抑制中粒细胞弹酶，使弹酶在水解弹维之前失活。

The aorta and its major branches are elastic arteries — they contain more elastin than any other blood vessel type, so they can absorb the large pressure fluctuations as blood leaves the heart.

主动脉及其主要分支是弹动脉——它们比任何其他血管类型都含有更多弹，因此它们可以吸收血液离开心脏时巨大压力波动。

We have proteins in the skin that are called collagen and elastin, giving structure to aspects in our skin.

我们皮肤中质被称为胶原和弹，为我们皮肤各个方面提供结构。

The tunica externa also has nerve fibers, lymphatic vessels, and in the biggest vessels, the protein elastin.

外膜也有神经维、淋巴管，在最大血管中也有弹。

There's also elastin, a protein that gives your skin the ability to bounce back when you stretch it.

一个叫弹，也是一种质，它可以让皮肤在拉扯后迅速还原。

So while these little guys can help fight off infection by breaking down proteins of the bacteria, it can also go on to break down that precious elastin.

因此，当这些战士们在水解细菌质击溃感染同时，也可能会进一步水解十分珍贵弹。

So retinoids can help maintain the structure of your dermis and fight off wrinkles by making your body produce more collagen, elastin, and GAGs.

类维生素 A 能促使身体产生更多胶原、弹和糖胺聚糖，从而有助于保护真皮结构，抵抗皱纹。

They're made out of the protein elastin which allows them to stretch and recoil like rubber bands; they're found in places like your skin, lungs, and blood vessel walls.

它们是由质弹制成，这使得它们能够像橡皮筋一样伸展和后退。它们存在于你皮肤、肺和血管壁中。

There's a lot of ground substance in here, and the elastin fibers help it snap back into place, while the collagen helps anchor it so you can't, like, snag your skin on a zipper and watch it just fly off.

这里有很多基础物质，弹维帮助它弹回原位，而胶原帮助它锚定，所以你不能把你皮肤卡在拉链上，看着它飞走。

My next step is this little elastin restorative skin complex.

我下一步是使用这种小弹修复皮肤复合物。