Which point is referred to as a Yuan-Source Point?

The Yuan-Source Points are specific acupuncture points located along the meridians that are considered to be the primary sites for accessing the essential Qi of each organ associated with the meridian. They function as vital points for nourishing and regulating the Qi and Blood of corresponding organs. The concept of Yuan-Source Points emphasizes their role in replenishing vital energy and restoring balance, making them crucial in treatment for various health conditions related to the internal organs.

Identifying a point purely as a Yuan-Source Point, as the correct option does, highlights its fundamental importance in Traditional Chinese Medicine (TCM) practice. This identification helps practitioners choose the appropriate points when they want to treat conditions related to the specific organ or its associated deficiencies and excesses.

While the other choices reference different categories of acupuncture points, such as Xi-Cleft Points, Shu-Stream Points, or combinations of these with earth or wood point characteristics, they do not define any of these as Yuan-Source Points, which is specific to the choice provided. Understanding this designation aids practitioners in effectively applying acupuncture techniques in line with traditional TCM theories.