抑制性突触后电位的产牛.是由于突触后膜对下列哪种离子提高丫通透性

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29016' and id < 2361152 and id<>'2361152' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29016' and id > 2361152 and id<>'2361152' order by id asc limit 5