==功能作用 ==

[[File:zusanli.jpg|缩略图|左|足三里穴|[https://www.agri35.com/pic/%E8%B6%B3%E4%B8%89%E9%87%8C%E7%9A%84%E5%87%86%E7%A1%AE%E4%BD%8D%E7%BD%AE%E5%9B%BE%E7%A9%B4%E4%BD%8D/ 原圖鏈結]]]

==定位 ==