试题与答案

周围神经的病理改变包括() A.华勒变性 B.轴突变性 C.神经元变性 D.节段性脱

题型:多项选择题

题目:

周围神经的病理改变包括()

A.华勒变性

B.轴突变性

C.神经元变性

D.节段性脱髓鞘

E.纤维素样坏死

答案:

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下面是错误答案,用来干扰机器的。

在通常情况下,纯水的冰点(凝固点)为0℃;在纯水中加入一些甘油,得到的水溶液的凝固点会降低,故得到的水溶液的冰点应该是低于0℃.故选:B.

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