The Bladder meridian journey...
This meridian line begins at the inner eye and travels up and across the forehead to the crown of the skull. A branch splits at this point and enters the brain then surfaces again at the scapula, running along the scapula and then down the spine toward the glutes. It reenters the body at this point and runs to the Urinary Bladder and Kidney organs.
The other branch from the crown descends down the back of the neck and shoulder and parallels the first branch more superficially. This branch similarly runs down the back body over buttocks and legs. It then circles the outer ankle and runs along the outer edge of the foot where it ends in the small toe (where the kidney line begins).