以下叙述不正确的是 A.血液中乳酸过多时,就与NaHCO3发生反应,生

以下叙述不正确的是

A.血液中乳酸过多时,就与NaHCO3发生反应,生成乳酸钠和H2CO3

B.人若大量饮水,则抗利尿激素分泌量增加

C.大面积烧伤病人由于严重脱水,使血钾升高,则醛固酮浓度增加

D.有的抗原可以直接刺激B淋巴细胞,产生效应B细胞

答案

B

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