別絡are small branches of the trunk (經絡),

來源: 於 2014-04-16 10:35:20 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

they are like a net spread out and cover your whole body, like  微動脈和微靜脈 belongs to the larger 動脈和靜脈 and so on , , ,