So does the blue-ringed octopus, some crabs and starfish, not to mention certain flatworms, frogs and toads.

蓝环章鱼、一些螃蟹和海星也是如此，更不用说某些扁、青蛙和蟾蜍了。

And scientists found one type of flatworm egg and two types of roundworm eggs.

科学家们发现了一种扁和两种蛔。

I'm almost willing to bet that many of you have never heard of the flatworm, Schmidtea mediterranea.

我敢打赌，你们中的许多人未听说过扁 Schmidtea mediterranea。

Intra-hepatic causes include cirrhosis, schistosomiasis, which is when flatworms invade the liver; and sarcoidosis, which is when inflammatory cells form lumps called Granulomas inside the liver.

肝内型病因包括肝硬化、病（当一种侵犯肝脏时），还有结节病，一种炎性细胞在肝脏内形成肉芽肿的疾病。

Some of the proposed reasons are flatworm and hookworm infection, H. Pylori infection, gastrointestinal bleeding and their vitamin intake being disrupted by the incorporation of modern high-starch foods to the diet.

其中一些原因是扁和钩感染、幽门螺杆菌感染、胃肠道出以及由于在饮食中加入现代高淀粉食物而中断了维生素的摄入。

So we see this in things like some sea sponges, we see this in some flatworms, and we see it in other animals closely related to coralslike sea anemones and jellyfish.

所以我们在一些海海绵之类的东西中看到了这一点，在一些扁中看到了这一点， 在其他与珊瑚密切相关的动物中也看到了这一点， 比如海葵和水母。