Getting a picture of it with X-rays, magnetic resonance imaging or ultrasound is limited because of safety issues, accessibility or low resolution.

由于安全性、可进入性和低分辨率，要想获得的X光、磁共振图像或超声波图像很不容易。

I just feel like someone reached down my throat, grabbed my small intestine, pulled it out of my mouth...

我就感觉好像某人伸手进我的喉咙，抓住我的，从我的嘴里拉出来。

For example, the heart opens into the tongue and is related with the small intestine internally and externally. So, oral erosion (ulcerative stomatitis) may be clinically treated by clearing away the fire from the hear or small intestine.

例如，心开窍于舌，心相表里，所以可用清心火或火的方法治疗口舌烂。

I just feel like someone reached down my throat, grabbed my small intestine pulled out of my mouth, and tied it around my neck. -Chandler: Cookie?

我就感觉好像有人将手伸进我的喉咙，抓住我的，从我的嘴里拉出来再缠在我的脖子上。-要饼干吗？

All of this gives the small intestines plenty of surface area to absorb nutrients.

皱襞、绒毛、绒毛极大地增加了消化吸收的表面积。

We'll hear more soon, but first I have a question for you, Neil, and it's about the gut - the tube which includes the large and small intestine.

我们很快会听到更多内容，但首先我有一个问题要问你，尼尔，它和道有关，道是指包括大和的消化管。

Celiac disease, also called celiac sprue is an autoimmune disease that affects the small intestine.

乳又称乳是一种影响的自身免疫性疾病。

So, what they did was they placed an ileostomy, which is where a portion of your small intestine basically comes out of your stomach and you wear a prosthetic device for the rest of your life.

所以，他们所做的就是进行回造口术，也就是的一部分从胃里出来然后你的余生都要戴着假肢。

These differences were particularly notable in the small intestine, where the worms live, with resistant sheep having richer and more diverse bacterial populations in this part of the gut than vulnerable animals did.

这些差异在蠕虫生活的中尤为明显，易受感染的动物相比，抗蠕虫绵羊在道的这一部分拥有更丰富和更多样化的细菌种群。

In fact, stomach regulation occurs in three phases, based on where the food is sensed —— the brain, the stomach, and the small intestine.

事实上，根据食物被不同部位感知到——大脑，胃和，胃的调节分为三个阶段。

The next section is called the jejunum, and it has long projections on its surface, giving it a large surface area for absorption.

的下一节段叫做空，它表面有很多长突起，可增大其表面积以利于吸收。

Inside its shell, the three of them went about their early evening routine, like microbes trapped in the intestine of a monster.

他们三人在它的外壳里头忙着傍晚的例行事务，犹如受困在怪兽里的生物。

That's because having something in your stomach first slows down how quickly the carbohydrates reach the small intestine for digestion.

这是因为胃里先有东西会减慢碳水化合物到达消化的速度。

How digested foods like amino acids move from the small intestine into the blood also moves by diffusion.

消化食物，如氨基酸，从进入血液的过程也是通过扩散进行的。

Instead, your small intestines, with the aid of bile secreted by your liver, break it down.

而是你的，会借著你的肝脏分泌的胆汁分解油脂。

The small intestine delivers stool consisting of ingested food, bile, and digestive juices to the large intestine.

把含有摄取的食物、胆汁和消化液的粪便运送到大。

But to help absorb sugars, there are special enzymes, on the top surface or brush border of the intestinal cells, called brush border enzymes.

但糖类的吸收需要一类特殊的酶来协助；这类酶分布于细胞的顶端，即粘膜刷状缘；这类酶也因此称为刷状缘酶。

But the duodenum is what you might call the business end of the small intestine.

但是十二指就是你所说的的业务端。

The contents of the stomach impact alcohol's ability to get into the blood because after eating, the pyloric sphincter, which separates the stomach from the small intestine, closes.

胃里的东西会影响酒精进入血液的能力，因为进食之后幽门括约肌闭合，而幽门括约肌是分隔胃部和的部分。

This is thanks to its high volume of furanocoumarins, which are compounds that block enzymes produced by the small intestines to break down medications in the body.

这要归功于它含有大量的人类体液蛋白，这种化合物可以阻止产生的酶分解体内的药物。