目的 :探讨移动电话的电磁辐射对生物体的影响。方法 :用大众常用移动电话作为辐射源 ,工作频率为90 0MHz ,功率密度为 1190 μW cm2 ,在一定范围对小鼠辐射 2h d ,3 0d后把小鼠断颈处死 ,取出大脑皮层、海马和小脑进行电镜观察分析。结果 :电镜所见 ,处理组与对照组小鼠的神经系统的细胞超微结构未见明显异常。结论 :一定时间内 ,移动电话的电磁辐射 ,对小鼠神经系统的细胞超微结构并没有明显影响 Objectives: To investigate the effects of electromagnetic radiation from mobile phones on living organisms. Methods: The common mobile phone was used as the radiation source. The working frequency was 90 0 MHz and the power density was 1190 μW cm2. The mice were irradiated for 2 h at a certain range. After 30 days, the mice were sacrificed and the cerebral cortex, hippocampus, The cerebellum was observed by electron microscopy. Results: Electron microscopy showed that there was no obvious abnormality in the ultrastructure of neurons in the treated and control mice. Conclusion: Within a certain period of time, the electromagnetic radiation of mobile phones has no obvious effect on the ultrastructure of the cells in the nervous system of mice