Which points are associated with the SI-12 acupuncture point?

The SI-12 acupuncture point, also known as "Bing Feng" (Grasping the Wind), is located on the scapula and is primarily associated with several meridian points. The correct association is with the Small Intestine (SI), San Jiao (SJ), and Gallbladder (GB) channels.

The Small Intestine meridian connects with SI-12, as it is part of the pathway of this channel. San Jiao is also relevant here as it runs in close proximity and shares therapeutic functions that relate to the shoulder area. Additionally, Gallbladder points are associated with SI-12 because of their connection along the yang meridians, especially those encompassing the shoulder and scapular region.

The other options do not accurately reflect this specific point's associations. For example, while the Bladder (BL) and the two yang channels, Yang Wei and Yang Qiao, are important in TCM, they do not have a direct relationship with SI-12. Thus, the combination of points in the correct answer captures the essential relationships relevant to SI-12’s location and function in acupuncture practice.