人体奇经八脉之一。总督一身之阳经。
起于小腹内，出会阴，经长强沿骶、腰、背、项正中上至风府，入属于脑。上巅顶，下前额，经鼻柱，止于上唇内。
联系脏腑有肾、脑、心。联系的器官有生殖器、脊髓、鼻、咽喉、口唇、眼。
![中医经络知识[1]督脉图解](https://exp-picture.cdn.bcebos.com/3fc72e486143d7d4427ebe5f7da75f0f832b50e7.jpg)
![中医经络知识[1]督脉图解](https://exp-picture.cdn.bcebos.com/fdb4f00d3aceaad75024b656eee7340f6578b8e7.jpg)
![中医经络知识[1]督脉图解](https://exp-picture.cdn.bcebos.com/d04eec260d9a310e2fd6539e31b842406bfea2e7.jpg)
![中医经络知识[1]督脉图解](https://exp-picture.cdn.bcebos.com/01bd69f7980e5f200f3ee56fbd20b93acc898ee7.jpg)
![中医经络知识[1]督脉图解](https://exp-picture.cdn.bcebos.com/95bd4e8c9bcec7f8eb38e769034ce54a2e27fbe7.jpg)