Atlas of Acupuncture

(vlongz2) #1
5.2 Ren mai

Location
On the anterior midline, below the upper border of the manubrium
sterni.

How to find
The upper border of the manubrium sterni forms the lower bor-
der of the suprasternal fossa. Locate Ren-21on the midline,
inferior to the bony margin of the sternum.
Located on approximately the same level (below the clavicle)
are ➞KID-27/ST-13/LU-2(2/4/6 cun lateral to the midline).

Needling
0.5 cun transversely in a superior or inferior direction. Caution:
In patients with a sternal foramen, danger of injury to the pleura
or the mediastinum, therefore only transverse needling with or
against the flow of the channel.

Actions/Indications
● Unbinds the chest
● Benefits the throat
● Descends counterflow Qi

Jade Pivot XUANJI Ren-21


Ren-16

Ren-18

Ren-19

Ren-20

Ren-21

Sterno-
costal
angle

2nd rib

1st rib

T12

L1

T1

C6

Clavicle
Acromion

Coracoid process
Glenoid cavity

Scapula
4th rib
Sternum

6th rib
7th rib
8th rib

10th rib
11th rib

12th rib

3rd rib

KID-27
KID-26 1st rib

ST-13

LU-2

1 cun

Suprasternal
fossa

Midline

Ch05a-F10028.qxd 2/22/08 9:44 PM Page 491

Free download pdf