ABSTRACT
The Lung channel begins at LU 1 in the first intercostal space, medial to the shoulder. It loops over the anterior shoulder and proceeds down the lateral aspect of the biceps brachii muscle to the elbow. Between the elbow and the wrist, the Lung channel hugs the radius. Distal to the wrist, the channel remains on the radial aspect of the hand and ends on the radial side of the thumbnail at LU 11.
