I do have all of the pig's sweat glands.

确实把猪所有的汗都占了。

The only place with none are the lips.

唯一没有汗的地方是嘴唇。

You effectively have between two and five million sweat glands on your body.

你的身体上有 200 万到 500 万个汗。

We are born with all the sweat glands that we will ever have.

们生来就拥有所有的汗。

We actually have two kinds of sweat glands.

们实际上有两种汗。

The first kind of sweat gland is our evolutionary superpower.

第一种汗是们进化的超能力。

The sweat they secrete is full of proteins and fats.

大汗分泌的汗液中有大量蛋白质和脂肪。

Whereas Ben has all of the sweat glands.

而本全身都是汗。

The other kind of sweat gland appears in armpits at puberty.

另一种汗出现在青春期的腋下。

We lost most of our fur, too, and sprouted lots of sweat glands, to help us cool off.

们还褪去了大部分皮毛，长出大量汗帮助们降温。

Normally, these sympathetic nerves help to dilate the pupil, raise the eyelid, and help stimulate the sweat glands.

正常情况下，这些交感神经能扩瞳、提上眼睑，以及协助刺激汗。

Unfortunately, pigs don't have nearly as many sweat glands as we do.

不幸的是，猪没有们那么多的汗。

These all make their way into your body and eventually work their way into your sweat glands.

这些都会进入你的身体，最终进入你的汗。

And the ones they do have aren't very powerful.

而且它们的汗也不是很强大。

Apocrine glands, on the other hand, develop at puberty in your armpits and a few other places on your body.

另一种是大汗，在青春期时发育位于腋窝和身体其他几个部位。

It depends on the resident microbial populations in your armpit, and the nutrients that your glands provide them with.

这取决于腋窝处寄生的的微生物总数以及汗为这些微生物提供的营养物质种类。

Antiperspirants work by forming tiny gel plugs that block sweat glands, drying out the armpits.

止汗剂通过产生细小的啫喱堵塞住汗从而使腋窝保持干燥。

Under warm conditions, the skin's sweat glands will secrete sweat via ducts onto the surface, transferring heat out of the body.

感到热时，皮肤的汗分泌的汗液将经由体的管道到达表面，将热量带出体外。

Adrenaline increases the ratio of apocrine to eccrine sweat, so body odor can be more intense when you're nervous.

肾上素会提高大汗相对小汗的汗液比率，所以在你紧张之时体臭会更加严重。

The epidermis is supported by the dermis, which is where you'll find nerve endings, sweat glands, hair follicles, and connective tissue.

表皮由真皮层支撑，在真皮层中有神经末梢、汗、毛囊和结缔组织。