4 Acupuncture Points of the Twelve Primary Channels
Location
5 cun superior to the umbilicus or 3 cun inferior to the sterno-
costal angle, 0.5 cun lateral to the anterior midline.
How to find
The distance between the sternocostal angle (➞3.5) and the
centre of the umbilicus is divided into 8 proportional cun, which
can vary considerably from the patient’s finger cun. Therefore,
only proportional cun measurements should be used (elastic tape
➞2.3.1). From the sternocostal angle, measure 3 cun in an infe-
rior direction and on this level locate KID-200.5 cun lateral to
the midline.
Located on the same level are ➞Ren-13(on the midline),
➞ST-20(2 cun lateral to the midline) and ➞G.B.-24(on the
mamillary line, in the 7th intercostal space).
Needling
Vertically 0.5–1 cun. Caution: Peritoneum, pregnancy.
Actions/Indications
● Strengthens the Spleen, harmonises the Stomach and Intestines,
regulates counterflow Qi
Special features
Meeting point with the chong mai
KID-20 Abdomen Connecting Valley FUTONGGU
G.B.-24 in the
7th intercostal space
6
7
KID-21 Ren-14
KID-20 Ren-13
KID-19 Ren-12
KID-18 Ren-11
KID-17 Ren-10
0.5 cun
Sternocostal
angle
Umbilicus
8 cun
5 cun
3 cun
(^2516)
18
14
22
8
27
12
6
LIV-14
G.B.-24
16
LIV-13
14
15
7 6 5 4 3 2 1
Umbilicus
1
2
Ren-13
8 cun
3 cun
ST-19
ST-20
3 cun
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