题目内容：
当细胞内的刺激电极为负极时( )
A．膜电位超极化 B．膜的兴奋性增高
C．膜电位距离阈电位的差值增大
D．阂值降低
参考答案：
答案解析：
多选题：当细胞内的刺激电极为负极时( )
- 题目分类：医学综合
- 题目类型：多选题
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B．膜的兴奋性增高
C．膜电位距离阈电位的差值增大
D．阂值降低
B．膜的兴奋性增高
C．膜电位距离阈电位的差值增大
D．阂值降低
These are their motives for doing it．
These are their motives for doing it． A．reasons B．excuses C．answers D．plans
请在第____处填上正确答案。
请在第____处填上正确答案。
Scientists ignored Lake Vida because they thought that a la
Scientists ignored Lake Vida because they thought that a lake of ice__________.
The residents, （ ）had been damaged by the flood, were given
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