经络气道的验证研究

目的：验证经络气道，阐明经络实质。方法：根据古典经络文献的有关论述，用多种实验研究验证络气道有什么样的物质结构、功能和特征，结果：经络气道，有多种物质，宏观形态，经络路线，外部框架的间隙结构；有卫气运行，循经感传，血管变化，淋巴免疫的间隙功能，有低阻良导、双向运行，阻滞疏通，气道相通的间隙特征，结论：卫气营血的气血通道是广义经络，循环感传的卫气通道是狭义经络，经络实质是液气运动的间隙通道。

Study on Qi-Passage of Meridians and Collaterals

Purpose To test and verify Qi-passage of meridians and collaterals, and clarify essence of meridians and collaterals. Methods Substance structures, functions and characteristics of Qi-passage of meridians and collaterals were studied by many experiments based on classical literature. Results In Qi -passage of meridians and collaterals there are many kinds of substance, macroscopic form, channel lines, space structures of external frame; and it also has interstitial functions of Wei-Qi moving, propagated sensation along meridians, changes of blood vessels, and lymph and immunity, and it is of interstitial characteristics of low electric resistance and good conduction, bi-directional motion, removing obstruction and Qi -passage communication with each other. Conclusion Qi and blood passage of Wei, Qi, Ying, Blood is meridians and collaterals in broad sense, and Wei and Qi passage of propagated sensation along channels is meridians and collaterals in narrow sense, and essence of meridians is interstitial passage of liquid and Qi motion.