Gastrointestinal tract

（重定向自Digestive tube）

The gastrointestinal tract, also known as the gut or alimentary canal, is a tube by which bilaterian animals (including humans) transfer food to the digestion organs. In large bilaterians, the gastrointestinal tract generally also has an exit, the anus, by which the animal disposes of solid wastes. Some small bilaterians have no anus and dispose of solid wastes by other means (for example, through the mouth).

单词	Digestive tube
释义	Digestive tube 原声例句 PBS趣味科普 The longer your digestive tube, the more nutrients you can potentially pull out of your food. 你的消化管越长，你从食物中吸收的营养就越多。 Crash Course 解剖生理学篇 The stomach is the stretchiest part of your digestive tube, capable of holding 2 to 4 liters of material at any given time. 胃是消化管中最有弹性的部分，在任何给定的时间都能容纳 2 到 4 升的物质。 PBS人体科学 And the longer your digestive tube, the more nutrients you can potentially pull out of your food. 你的消化管越长，你可以从食物中提取的营养就越多。英语百科 Gastrointestinal tract （重定向自Digestive tube） The gastrointestinal tract, also known as the gut or alimentary canal, is a tube by which bilaterian animals (including humans) transfer food to the digestion organs. In large bilaterians, the gastrointestinal tract generally also has an exit, the anus, by which the animal disposes of solid wastes. Some small bilaterians have no anus and dispose of solid wastes by other means (for example, through the mouth).
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