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人体十大寄生害虫:绦虫可在人肚子里活25年(3)
2009-07-17 09:07:22 中华网论坛 发表评论
    

人体十大寄生害虫:绦虫可在人肚子里活25年

蛔虫

    蛔虫的学名是“Ascaris lumbricoides”,它们是影响人体的最大肠道线性虫,最大身体可增长至15-35厘米。

    蛔虫进入人体主要是通过人体食物摄取,蛔虫卵孵化速度很快,会穿破肠道壁,然后进入血液。蛔虫有时会进入肺部,人体咳嗽会将它们弹回内脏之中。

    人体表现症状:发烧、疲倦、过敏性皮疹、呕吐、腹泻、神经出现问题、不停地喘息、咳嗽。



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