Keratin is a protein produced by your hair follicles.

角蛋白毛分泌的一种蛋白质。

Scientists believe that stress can affect hair follicles.

家们认为压力会影响毛。

Even people are covered with millions of hair follicles.

即便人身上也遍布数以百万计的毛。

" The nerve terminals wrap around each hair follicle like a ribbon."

“神经末梢像缎带一样缠绕在每个毛周围。”

Glands underneath our skin manufacture sebum, an oily substance that coats hair follicles.

我们的皮肤下的腺体会产生皮脂，这一种覆盖毛的油性物质。

Next is hair follicle – the organ that produces a hair underneath the skin.

下一个单词毛，在皮肤下产生毛发的器官。

The strains of leadership seem to go to the roots of things, especially hair follicles.

领导力的紧张似乎深入到事物的根源，尤其毛。

Instead, they form large, greasy clumps around the hair follicle that are shed as visible flakes.

相反，它们会在毛周围形成又大又油的块，并脱落成我们所看到的头皮屑。

But if the hair follicle becomes clogged with dead skin cells and oils, a blockage is created.

不过要毛被死皮细胞和油脂塞住，就会产生阻塞。

The team used experiments with mice to look at how stress affects stem cells in hair follicles.

队通过小鼠实验来观测压力如何影响头发毛的干细胞的。

The teeny tiny little openings around hair follicles that let liquids and gases seep through your skin.

这些毛周围的微小开口让液体和气体渗入你的皮肤。

The chemical then flowed through the stem cells up into the hair follicles -- where melanocytes are kept.

然后，这种化物质会流过干细胞，流至头发的皮--生黑色素细胞就得以保留。

How curly a single strand of human hair gets depends on the hair follicle it's growing out of.

一根人类头发的卷曲程度取决于它长出来的毛。

In a lab, the researchers extracted hair follicles from male hairtransplant patients, then treated the samples with the drug.

在实验室里，研究人员从男性植发患者身上提取了毛，然后用这种药物治疗了提取的样本。

Because over time, if you continuously pull a hair out of its follicle, you can damage the hair follicle.

因为久而久之，如果你不断地把头发从毛里拔出来，就可能会损伤毛。

Researchers found that during normal hair growth the cells continually pivot between compartments of the developing hair follicle.

研究人员发现，在正常的毛发生长过程中，细胞不断在发育中的毛室之间转移。

The term " pore" is just another way of saying " hair follicle" and your body is covered in them.

“毛孔”一词“毛”的另一种称呼，而你全身都覆满毛。

Unfortunately, this has the side effect of killing healthy cells, such as those found in hair follicles or intestines.

遗憾的，这种疗法也会杀死健康的细胞，例如毛或肠道。

So we developed a new tip for the fNIRS fibers-a brush optrode that slides the fibers between the hair follicles.

因此我们发明了一种新的光纤，一种近似梳子的光极，它使得光纤可以在头皮的小之间自由地穿梭。

These microscopic glands surround hair follicles and they excrete an oily substance called sebum that keeps most mammals' skin supple.

毛周围便有这种微小腺体，它们排出一种叫做皮脂的油性物质，能使大多数哺乳动物的皮肤保持柔软。