Eventually, the plaques can turn into blockages.

最终，块会变成堵。

Their skin is gray to dark brown. Dabbled with darkest blotches along its back.

皮肤介于灰色到暗棕色之间。背部长有暗色块。

What we're trying to avoid is this, LDL, or bad cholesterol building up as plaque in the blood vessel walls, because that plaque buildup is what can cause heart attacks.

我们要避免的是，低密度脂蛋白，或坏胆固醇，它会血管壁上形成块，因为块的形成会导致心脏病发作。

But too much fluoride, especially for children who's adult teeth are still forming can lead to a problem called dental fluorosis when white patches form on teeth.

但是过多的氟化，尤其是对于儿童来说，成年人的牙齿还形成阶段，当牙齿上形成白色块时，就会导致一种叫做氟牙的问题。

Opt for a cream formulation instead of powder to avoid a flaky finish.

选择腮红膏而不是腮红粉，避免造成块效果。

They can spot the white patches in its wings. Can't they? As one flies over?

它们能认出贼鸥翅膀上的白色块，对吧？当它从空中飞过时？

Amyloid plaque seems to be kind of choking the neurons ability to utilize glucose.

淀粉样块似乎抑制了神经元利用葡萄糖的能力。

So maybe you can start preventive measures to avoid this formation of plaques, he said.

那也许你可以开始采取预防性措施，避免块的形成。”

Confusingly, though, it was there in the plaques of both sexes.

然而，令人不解的是，男女病患的大脑块中都有这一蛋白。

You or someone you know might have different eye colors, or patches within one eye.

你或自己认识的人可能有不同的眼睛颜色，或一只眼睛内的有块。

Now, it's not 46 billion light years to that actual blob.

现，那个实际的块区域并不是460亿光年。

When you see this band of the Milky Way, you can see these dark patches.

当你观察银河系的光带时，你可以看到这些深色的块。

In the midst of these red patches are specks of gold.

这些红色的块中间有一些金色的点。

And a paper published in April this year found that boosting neurogenesis also caused other cells known as microglia to begin cleaning up tangles of protein, called amyloid-beta plaques, that are characteristic of Alzheimer's disease.

今年4月发表的一篇论文发现，促进神经发生也会导致其他胶质细胞，开始清理淀粉样蛋白块的蛋白质缠结，这是阿尔茨海默病的特征。

Plaque building up in the coronary arteries, so the ones that transport oxygen-rich blood around the heart, can over time cause a blood clot to form, which cuts off some of the heart muscle and causes it to die.

块冠状动脉中堆积，所以将富含氧气的血液运送到心脏周围的冠状动脉，随着时间的推移，会导致血块的形成，从而切断部分心肌，导致心肌死亡。

The study used brain scans and samples of spinal fluid to look at the biological hallmarks of Alzheimer's, amyloid plaques and tangles made up of proteins called tau.

这项研究利用脑部扫描和脊髓液样本来观察阿尔茨海默氏症的生学特征、淀粉样块和由tau蛋白构成的缠结。

Saturated fats are less healthy than unsaturated fats because they pack together easily and can form plaques in your arteries and can also interact with cholesterol making it build up in your bloodstream.

饱和脂肪不如不饱和脂肪健康，因为饱和脂肪易于堆积，会动脉血管中形成块，还会和胆固醇相互作用使之滞留血液中。

They most likely developed from a tiny light-sensitive patch on single-celled organisms that would help them move towards light in the hope of finding food.

它们很可能是从单细胞生体上的一个微的感光块发展而来的，这个块可以帮助它们向光移动，希望能找到食。

They also had blood tests to measure several inflammatory biomarkers, which indicate how much plaque has built up in the blood vessels, and whether people are at risk of heart attack or stroke.

这些人还抽血检测了几个炎症生指标，这些指标能显示出血管中积聚了多少块，以及是否有心脏病发作或中风的风险。

The second T cell lymphoma is mycosis fungoides which is a T cell lymphoma of the skin that causes patches on the skin that looks a bit like a fungal infection.

第二类T细胞淋巴瘤：蕈样肉芽肿，是一种皮肤T细胞淋巴瘤，会皮肤上形成块，看起来有点像真菌感染。