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，这是盖毛囊的油性物质。

The follicles respond by pumping out estrogen.

卵泡的成熟，会进步促进雌性激素的分泌。

Follicles might also lose the ability to go into anagen, the growth phase.

毛囊也可能失去进入生长期的能力。

Sebum continues to be produced, but it's trapped within the follicle, making it become enlarged.

皮脂继续被分泌出来，不过它被困在毛囊内，使得毛囊肿大。

Acne happens when follicles and pores become clogged with dead skin cells and oils.

当毛囊和毛孔被死皮细胞和油脂堵塞时会长粉刺。

It's a multi-billion dollar business to figure out how to save the follicle.

弄清楚如何保存卵泡是项价值数十亿美元的生意。

Starting in the late 30s, we lose our follicles and hair starts to become thinner.

从 30 岁开始，我们的毛囊和头发开始变薄。

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

“神经末梢像缎带样缠绕在每个毛囊周围。”

Cells inside the follicles divide and multiply, slowly pushing upwards and hardening along the way.

毛囊内的细胞会分裂和繁殖，慢慢，而且在此过程中还会变硬。

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，尤其是毛囊。

Each eyelash follicle is associated with oil-secreting glands called glands of Zeis.

每个睫毛毛囊都与分泌油脂的蔡氏腺相关联。

This means that levels of luteinizing hormone and follicle stimulating hormone increase.

这意味着LH和FSH的水平会升。

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

下个单词是毛囊，是在皮肤下产生毛发的器官。

FSH is produced by the body to stimulate the follicles in the ovaries that produce eggs.

卵泡刺激素由体内产生，以刺激卵巢中的卵泡产生卵子。

Progesterone is produced by the empty follicle in the ovary.

黄体酮是由卵巢中的空卵泡产生的。

Then, follicle stimulating hormone causes the granulosa cells to convert the androstenedione into estrogen.

随后，促卵泡生成激素（FSH）促使颗粒细胞将雄烯二酮转化为雌激素。

Scientists believe that stress can affect hair follicles.

科学家们认为压力会影响毛囊。

Keratin is a protein produced by your hair follicles.

角蛋白是毛囊分泌的蛋白质。

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，会产生阻塞。

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压力是如何影响头发毛囊的干细胞的。