5.2 Ren maiLocation
On the anterior midline, 3 cun superior to the umbilicus.How to find
The distance between the sternocostal angle (➞3.5) and the centre
of the umbilicus is divided into 8 cun, which can vary considerably
from the patient’s finger cun. Therefore, only proportional cun
measurements should be applied here (helpful device: elastic tape
➞2.3.1). From the centre of the umbilicus, measure 3 cun in a
superior direction and there locate Ren-11on the anterior midline.
Located on the same level are ➞KID-18(0.5 cun lateral to the
midline), ➞ST-22(2 cun lateral to the midline) and ➞SP-16
(4 cun lateral to the midline).Needling
Vertically 0.5–1 cun. Caution: Peritoneum, pregnancy.Actions/Indications
● Harmonises the Middle Burner, regulates the Qi flowInterior Strengthening JIANLI Ren-11
Ren-118 cunUmbilicusSterno-
costal
angle3 cunSternocostal
angleUmbilicusRen-11KID-18
KID-17 Ren-100.5 cun Umbilicus3 cunST-22
3 cunSP-154 cun SP-163 cunCh05a-F10028.qxd 2/22/08 9:44 PM Page 481