“归经”被广泛用于临床 ,但很少对此进行理论探讨。本文就中药的归经起源、概念、理论依据 ,临床意义作粗浅的讨论 ,以供同道者参考。1　中药归经的来源我国最早的医学文献《黄帝内经》中 ,可以寻找到关于归经的线索 ,如《素问·宣明五气篇》云 :“五味所入 ,酸入肝 ,辛入肺 , “Practical” is widely used in clinical practice, but it is rarely discussed theoretically. This article will discuss the origin, concept, theoretical basis, and clinical significance of traditional Chinese medicine for the purpose of reference for the same person. 1 Sources of Traditional Chinese Medicine Origins In the earliest medical literature, “Huang Di Nei Jing”, you can find clues about the origin of the return, such as “Su Wen Xuan Ming Wu Qi” cloud: "The five flavors in, acid into the liver, Xin into the lungs ,