Which LI point is located 2 cun distal to LI-11 on the line LI-11 to LI-5?

Which LI point is located 2 cun distal to LI-11 on the line LI-11 to LI-5?

• A. LI-10
• B. LI-11
• C. LI-12
• D. LI-13

Answer: (A)

Understanding the LI channel along the arm helps locate points by distance from known landmarks. LI-11 sits at the lateral end of the elbow crease. From there, follow the line of the LI channel toward LI-5 at the wrist. Two cun distal from LI-11 along that line lands on LI-10, which is on the forearm segment of the LI channel. In practice, this means measuring about two finger-widths from the elbow crease toward the wrist to find LI-10. This placement is why LI-10 is the correct point for the described location.

Understanding the LI channel along the arm helps locate points by distance from known landmarks. LI-11 sits at the lateral end of the elbow crease. From there, follow the line of the LI channel toward LI-5 at the wrist. Two cun distal from LI-11 along that line lands on LI-10, which is on the forearm segment of the LI channel. In practice, this means measuring about two finger-widths from the elbow crease toward the wrist to find LI-10. This placement is why LI-10 is the correct point for the described location.