问题
名词解释
狼疮小体(1upus erythematosus bodies LE)
答案
参考答案：
在系统性红斑狼疮时，变性或胞膜受损的细胞的核，受到抗核抗体的攻击，变得肿胀呈均质一片，并被挤出胞体，形成狼疮小体，在组织中，狼疮小体呈圆或椭圆形，HE染色蓝染，故又称为苏木素小体。具有诊断价值。
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狼疮小体(1upus erythematosus bodies LE)
参考答案：
在系统性红斑狼疮时，变性或胞膜受损的细胞的核，受到抗核抗体的攻击，变得肿胀呈均质一片，并被挤出胞体，形成狼疮小体，在组织中，狼疮小体呈圆或椭圆形，HE染色蓝染，故又称为苏木素小体。具有诊断价值。
| 阅读短文，从方框中选择合适的词语，并用其适当形式补全短文。 | |
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| Over the past ten years, great changes 1 in our hometown. 2 , the houses in our hometown were very old, 3 now most of the people have moved into tall buildings. The water in the river 4 very dirty, but now the river is very clean, and we can swim in it. People here used to walk or ride bikes, but now they can take buses or drive their own cars 5 . |