Objective To summarize the researches on relation between cerebral ischemia and ability of learning and memory, so as to derive some illuminations for aerospace medicine researchers on effect of +Gz exposures.

• 目的分析和综述实验性缺血缺氧与学习记忆功能的关系,以期对航空医学工作者研究+Gz暴露问题有所启示。