Scientists believe that stress can affect hair follicles.

科学家们认为影响毛囊。

Keratin is a protein produced by your hair follicles.

角蛋白是毛囊分泌的一种蛋白质。

Even people are covered with millions of hair follicles.

即便人身上也遍布数以百万计的毛囊。

" 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囊周围。”

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

下一个单词是毛囊，是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.

领导的紧张似乎深入到事物的根源，其是毛囊。

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

相反，它们在毛囊周围形成又大又油的团块，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.

不过要是毛囊被死皮细胞和油脂塞住，就产生阻塞。

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

该团队通过小鼠实验来观测是如何影响头发毛囊的干细胞的。

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

这些毛囊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，这种化学物质流过干细胞，流至头发的皮囊--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囊。

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

遗憾的是，这种疗法也杀死健康的细胞，例如毛囊或肠道。

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囊室之间转移。

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

“毛孔”一词是“毛囊”的另一种称呼，而你全身都覆满毛囊。

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囊之间自由地穿梭。

And the shape of your hair follicles, it turns out, are determined by the genes you inherit from your parents.

事实证明，你的毛囊的形状是由你从父母那里继承的基因决定的。

For example, mammoths had a gene called FOXQ1, which is involved in hair follicle development.

例如，猛犸象有一个名为 FOXQ1 的基因，它与毛囊发育有关。

That sounds like a good theory. But do you have a theory on how many hair follicles the human body has today?

这理论听起来不错。那你有没有理论关于如今人体有多少毛囊？

It's related to the hormone testosterone, which causes a shrinking of hair follicles in susceptible adults.

它与激素睾丸激素有关，睾丸激素导致易感成人的毛囊萎缩。