GB16 is located how many cun posterior to Tóulínqì GB-15?

GB16 is located how many cun posterior to Tóulínqì GB-15?

• A. 0.5
• B. 1.0
• C. 1.5
• D. 2.0

Answer: (C)

Distances between scalp points on the Gallbladder channel are fixed in cun, and GB-16 and GB-15 sit on the same transverse line on the head. The chart specifies that GB-16 is 1.5 cun posterior to GB-15, meaning GB-16 lies further back along that line by 1.5 cun. This spacing is what guides you when locating multiple points along the scalp, so the correct distance is 1.5 cun.

Distances between scalp points on the Gallbladder channel are fixed in cun, and GB-16 and GB-15 sit on the same transverse line on the head. The chart specifies that GB-16 is 1.5 cun posterior to GB-15, meaning GB-16 lies further back along that line by 1.5 cun. This spacing is what guides you when locating multiple points along the scalp, so the correct distance is 1.5 cun.