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【英语时差8,16】关于肠道神经系统

时间:2016-02-19 07:38来源:互联网 提供网友:yajing   字体: [ ]
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It sounds like a really bad horror movie, doesn’t it? While this creature has an ordinary brain inside its skull1, it also has a second brain–much smaller, but still fully2 functioning– squishing around inside its belly3. While the skull-brain thinks, and controls the body, and goes about its brainy business, the gut-brain also thinks, and processes information, and exerts control over the body too. It would probably make a pretty cheesy horror movie–but the thing is, it’s true. In fact, that creature with the extra brain is you. We’re talking about what scientists call the “enteric nervous system,” and all vertebrates have one, including humans. This is a collection of about a hundred million nerve cells that are wrapped around your stomach, esophagus, and intestines4.


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1 skull CETyO     
n.头骨;颅骨
参考例句:
  • The skull bones fuse between the ages of fifteen and twenty-five.头骨在15至25岁之间长合。
  • He fell out of the window and cracked his skull.他从窗子摔了出去,跌裂了颅骨。
2 fully Gfuzd     
adv.完全地,全部地,彻底地;充分地
参考例句:
  • The doctor asked me to breathe in,then to breathe out fully.医生让我先吸气,然后全部呼出。
  • They soon became fully integrated into the local community.他们很快就完全融入了当地人的圈子。
3 belly QyKzLi     
n.肚子,腹部;(像肚子一样)鼓起的部分,膛
参考例句:
  • The boss has a large belly.老板大腹便便。
  • His eyes are bigger than his belly.他眼馋肚饱。
4 intestines e809cc608db249eaf1b13d564503dbca     
n.肠( intestine的名词复数 )
参考例句:
  • Perhaps the most serious problems occur in the stomach and intestines. 最严重的问题或许出现在胃和肠里。 来自辞典例句
  • The traps of carnivorous plants function a little like the stomachs and small intestines of animals. 食肉植物的捕蝇器起着动物的胃和小肠的作用。 来自辞典例句
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