Which LU point is located on the antero-lateral chest below the lateral end of the clavicle, 6 cun lateral to the midline, in the centre of the hollow of the delto-pectoral triangle?

Which LU point is located on the antero-lateral chest below the lateral end of the clavicle, 6 cun lateral to the midline, in the centre of the hollow of the delto-pectoral triangle?

• A. LU-1
• B. LU-3
• C. LU-2
• D. LU-4

Answer: (C)

The location described targets a Lung channel point on the front chest, specifically in the hollow between the deltoid and pectoralis major just below the clavicle. This spot is six cun lateral to the midline and sits in the center of the delto-pectoral triangle hollow. That precise anatomical setting matches LU-2, which is placed in the delto-pectoral triangle area. The other Lung points mentioned lie either in the first intercostal space more medially (LU-1) or on the arm (LU-3, LU-4), so they do not fit the chest-hollow description.

The location described targets a Lung channel point on the front chest, specifically in the hollow between the deltoid and pectoralis major just below the clavicle. This spot is six cun lateral to the midline and sits in the center of the delto-pectoral triangle hollow. That precise anatomical setting matches LU-2, which is placed in the delto-pectoral triangle area. The other Lung points mentioned lie either in the first intercostal space more medially (LU-1) or on the arm (LU-3, LU-4), so they do not fit the chest-hollow description.