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【单选题】
降低细胞外液Na+浓度,发生的变化是( )A.
静息电位增大,动作电位幅度不变
B.
静息电位增大,动作电位幅度增高
C.
静息电位不变,动作电位幅度降低
D.
静息电位不变,动作电位幅度增高
E.
静息电位减少,动作电位幅度增高
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【简答题】Early one morning the sub-inspector at a station at the other end of the town rang me. An elephant was damaging the town. Would I please come and do something about it? I did not know what I could do,...
【简答题】阅读理解 Early one morning the subinspector at a station at the other end of the town rang me. An elephant was damaging the town. Would I please come and do something about it? I did not know what I could...
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A.
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