This is called the cecum and this worm-like structure coming off of it is known as the appendix.

这被肠，从肠脱落蠕虫状结构被阑尾。

When chyme hits the cecum, it's met by trillions of bacteria that colonize the large intestine - they're collectively called the gut microbiome.

一旦食糜进入肠，便立即与数以万亿计细菌接触；这些细菌定植于大肠，它们统肠道微物群落。

So! Once the chyme has worked through your small intestine, it passes through the ileocecal valve and hits the cecum, the first part of the large intestine, where, congratulations, your food is now officially feces!

所以！一旦食糜通过你小肠，它就会穿过回瓣，到达肠，大肠第一部分，恭喜你，你食物现在正式变成粪便了！

Occasionally, the diverticulum can invert and stick back into the intestine, allowing it to serve as a lead point that again drags the ileum into the cecum.

憩室偶尔会翻入肠腔内，成肠套叠，把回肠拽入肠。

Hanging off from the cecum is the appendix, a small organ with no clear function.

一个没有明确功能小器官-阑尾，悬挂在肠上。

Now all you have to do is invert the stump into the cecum and simultaneously pull up on the purse strings, but be careful not to...break them.

现在你要把剩下残余反转进肠，并且同时把它拉来打个结，但是要小心，不要… … 把它们碰破了。

The ascending colon, extending from the cecum to the upper abdominal area.

升结肠，从肠延伸到上腹部。

Extending from the end of the ileum to the anus, it is divided into four parts: cecum, colon, sigmoid colon and rectum.

大肠从回肠末端延伸到肛门，并分四个部分：肠，结肠，乙状结肠和直肠。