Where is the water point of the hand shao-yin meridian located?

The water point of the hand shao-yin meridian, known as Heart 3 (HT 3), is located at the medial end of the transverse cubital crease, which is situated at the bend of the elbow. In Traditional Chinese Medicine (TCM), water points are associated with the element of water and are often used in treatment for conditions related to the heart, fluid regulation, and emotions.

HT 3 serves as an important point for calming the spirit and for various cardiac and mental health conditions, so its specific location is significant for practitioners. Understanding the anatomical landmarks, such as the transverse cubital crease, is crucial for accurately locating acupuncture points and ensuring effective treatment.

The other options refer to points that belong to different meridians or are located in areas that do not match the standard acupoint descriptions for the heart meridian. Therefore, having a clear understanding of the point's anatomical references and their therapeutic implications reinforces why the chosen location is accurate and essential in clinical practice.