The tunicae media of aortae in rats which had their swimming training for a long time were observed under transmitted electron microscope and light microscope in order to inquire into the effects of physical training on blood vessels .

为探讨运动训练对大血管的影响，对长期游泳训练的大鼠 主动脉 中 膜 作了透射电镜及光镜的 配合观察。

Effects of Swimming on Morphological Structures of Tunicae Media of Aortae in Rats

游泳训练对大鼠 主动脉 中 膜形态结构的影响