Which type of points correspond to structural functions within meridians?

The correct answer is Yang points. These points are associated with the structural functions of the meridians, primarily because they help regulate the dynamic and active aspects of the body's energy and organ systems. In Traditional Chinese Medicine (TCM), Yang is often linked with activity, movement, and the exterior, representing the more outward-facing functions of the body.

Yang points can be seen as instrumental in facilitating and enhancing the flow of Qi (vital life energy) throughout the body, reflecting the active processes that support the structural functions within the meridians. These points are typically located alongside meridian pathways and are utilized to stimulate and harmonize the energetic aspects that relate to bones, muscles, and other structural components.

The other types of points—Yin points, Source points, and Confluent points—have different roles and functions. Yin points are more concerned with the nourishing, restorative aspects of the body and are primarily associated with the internal and passive functions. Source points are particularly important for accessing the original Qi of the organ, while Confluent points relate to the integration of different meridians and their broader connections rather than specifically to structural functions. Thus, the unique emphasis of Yang points on heightening structural functions and promoting energetic activity makes