Keratin is a protein produced by your hair follicles.

角蛋白是囊分泌一种蛋白质。

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

我肤下腺体会产生脂，这是一种覆盖囊油性物质。

The follicles respond by pumping out estrogen.

卵泡成熟，会进一步促进雌性激素分泌。

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

囊也可能失去进入生长期能。

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

脂继续被分泌出来，不过它被困在囊内，使得囊肿大。

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

从 30 岁开始，我囊和头发开始变薄。

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一项价值数十亿美元生意。

" 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囊周围。”

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

囊内细胞会分裂和繁殖，慢慢向上推，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.

领导张似乎深入到事物根源，尤其是囊。

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

每个睫囊都与分泌油脂蔡氏腺相关联。

All the developing follicles secrete loads of estrogen, which negatively inhibits pituitary FSH.

所有发育中卵泡分泌足量雌激素，通过负反馈作用抑制垂体分泌FSH。

However, the follicles don't respond, so there are still low levels of estrogen.

然而，卵泡没有反应，因此雌激素水平仍然很低。

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

这意味着LH和FSH水平会上升。

Even people are covered with millions of hair follicles.

即便人身上也遍布数以百万计囊。

If you were to wax, you're taking the hair out of the follicle.

如果你用蜡脱，相当于将发从囊里直接拔出。

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

下一个单词是囊，是在肤下产生发器官。

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，以刺激卵巢中卵泡产生卵子。

Progesterone is produced by the empty follicle in the ovary.

黄体酮是由卵巢中空卵泡产生。

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。