Location of LI4 on the posterior hand and LI6 on the pronated forearm in relation to bony structures along the large intestine meridian.|@|~(^,^)~|@|Correlation of f-cun and Anthropometric measurement in locating LI4 and LI6. (A) Sample and traditional f-cun. Sample measurement has a degree of variability from traditional measurements as distance increases. (B) The approximate location of LI4 is between 50 mm to 23 mm, with the mean range between 36 ± 6 mm (distal head) to 30 ± 4 mm (proximal base) along the distance of the second Metc. (C) The approximate location of LI6 is between 201 mm to 61 mm, with a mean range between 156 ± 22 mm (from LI11) to 74 ± 8 mm (from LI5). (D) CUN 1A vs CUN 1B had a positive correlation, r(23) = 0.69, p = 0.0002. (E) HB and CUN 4 had a significant positive correlation between the two measurements, r(23) = 0.86, p = 0.0001. (F) FL vs CUN 12 had a significant positive correlation between the two measurements, r(23) = 0.73, p = 0.0001.

2020;13:174~179 https://doi.org/10.1016/j.jams.2020.11.003