So, adenocarcinoma arises from columnar glandular epithelium.

腺癌来源于柱状上皮腺。

It's a gland that is in the upper outer corner of your eyelid.

它是一个腺在你眼睑的上外角。

These glands contain a variety of secretory cells which produce gastric secretions.

这些腺含有各种各样的分泌，可分泌胃液。

On the other hand, adeno- means gland.

而腺癌一词中的adeno-前缀意指腺。

Each gland lets a spider produce a different type of silk.

每个丝腺会帮助蜘蛛产生一种不同的丝。

This small gland produces many hormones, not just the growth hormone.

这个腺可以产生许多激素，不仅仅是生长激素。

These glands then release a burst of the neurotransmitter adrenaline.

然后这些腺释放出神经递质肾上腺素的爆发。

He writes not of the heart but of the glands.

他描绘的不是人的心灵，而是他的腺。

Bulging thickened secretions may be present at the orifice of the involved gland.

受累腺的开口处可出现肿胀、分泌物增加。

Oh my goodness. There go my glands.

哦，我的天哪。味道都传到腺这了。

Basically, the gland never receives any negative feedback, so it just won't quit.

基本上，腺不会收到任何负面反馈，所以它不会退出。

The other chemicals involved in stress are hormones, which are secreted by your glands.

其他与压力有关的化学物质是荷尔蒙，由腺分泌。

The glands in the ear canal that produce the wax make too much in some people.

某些人耳道中的腺会产生更多的耳垢。

And oxytocin receptors have been found to be abundant in the glands that secrete tears in mice.

老鼠分泌眼泪的腺中含有大量催产素受。

The gene in question, in other words, is less likely to harm a woman than a man.

而男性发病率高达50%，主要是粒腺堵塞引起的。

A gland is a just any structure that makes and secretes a hormone.

腺是制造和分泌荷尔蒙的任何结构。

Today we looked at the endocrine system, and how it uses glands to produce hormones.

今天我们研究了内分泌系统，以及它如何利用腺产生荷尔蒙。

The silk is produced in different glands, and has different characteristics, depending on what the spider needs.

这些丝产自不同的腺，并有不同的特征，这取决于蜘蛛的需要。

The glands involved in sweating are much greater in us and it allows us to maintain our temperatures better.

参与出汗的腺在我们内要大得多，它允许我们更好地保持温。

Sometimes, earwax can build up over time if your glands are producing too much of the stuff.

有时，如果你的腺产生太多的东西的话，耳垢会随着时间的推移而积聚。