Ultrastructure changes of sickness susceptible rats included mitochondrion edema, rough endoplasmic reticulum dilataltion and nucleus notch, which was similar to the pathologic changes of anoxia.

• 结果成功建立晕船易感大鼠模型,并观察到晕船易感组大鼠脑干前庭区出现线粒体水肿、粗面内质网扩张及细胞核切迹等缺血缺氧症状的病理学改变。