Which point lies in the suprascapular fossa, in the depression midway between Jianjing GB-21 and Quyuan SI-13 at the medial end of the suprascapular fossa?

• A. SJ 16
• B. SJ 14
• C. SJ 15
• D. SJ 18

Answer: (C)

The essential idea here is locating a San Jiao point by clear surface landmarks. The point sits in the suprascapular fossa, specifically in the hollow at the medial end of that fossa, midway between the shoulder’s top landmark (GB-21) and the medial end landmark (SI-13). That exact spot is the San Jiao point in that region. Because it sits right in that depression, it’s the one described for this location, making it the best match for treating shoulder and scapular area issues. The other SJ points are in different positions around the shoulder or neck, not in this medial suprascapular fossa depression.