| 1. | In this model , it was found that the main pathological changes of the exposed brains included lyses of nissl substance in neurons of cerebral cortex , neuronal ischemic changes , white matter swelling , capillary hyperemia or ischemia
主要病理改变包括大脑皮层部分神经元尼氏体溶解、神经元缺血性改变，白质肿胀；毛细血管部分充血、部分缺血。 |
