Pericardium Meridian 包经

Tian Chi 天池 (PC 1)

TRANSLATION: Heaven's Pool; Heavenly Pool
TYPE: Window of the Sky, Meeting point of the Pericardium Meridian with the Gall Bladder, Liver, and San Jiao Meridians
LOCATION: In the 4th intercostal space, 1 cun lateral to the nipple
NEEDLE INSERTION: 20° posteriorly along the intercostal space
NEEDLE DEPTH: 0.5-1.0 cun

Tian Quan 天泉 (PC 2)

TRANSLATION: Heaven's Spring; Heavenly Spring
TYPE:  
LOCATION: 2 cun below the level of the anterior axillary fold, between the two heads of the biceps brachii muscle
NEEDLE INSERTION: 45° distallly or proximally along channel
NEEDLE DEPTH: 1.0-1.5 cun

Qu Ze 曲澤 (PC 3)

TRANSLATION: Crooked Marsh; Marsh at the Crook
TYPE: He-sea, Water
LOCATION: On the transverse cubital crease, in the depression at the ulnar side of the tendon of the biceps brachii muscle
NEEDLE INSERTION: a) 90° insertion, b) Prick to bleed
NEEDLE DEPTH: a) 0.5-1.0 cun

Xi Men 郄門 (PC 4)

TRANSLATION: Crevice Gate; Xi-Cleft Gate
TYPE: Xi-cleft
LOCATION: 5 cun above the transverse crease of the wrist, on the line connecting PC 3 and PC 7, in the depression between the tendons of palmaris longus and flexor carpi radialis
NEEDLE INSERTION: a) 90° insertion, b) 45° proximal insertion
NEEDLE DEPTH: a) 0.5-1.0 cun, b) 1.0-1.5 cun

Jian Shi 間使 (PC 5)

TRANSLATION: Intermediary; Intermediate Messenger
TYPE: Jing-river, Metal, Meeting point of the Three Arm Yin (Heart, Lung, and Pericardium)
LOCATION: 3 cun above the transverse crease of the wrist, on the line connecting PC 3 and PC 7, in the depression between the tendons of palmaris longus and flexor carpi radialis
NEEDLE INSERTION: a) 90° insertion, b) 45° proximal insertion
NEEDLE DEPTH: a) 0.5-1.0 cun, b) 1.0-1.5 cun

Nei Guan 內關 (PC 6)

TRANSLATION: Inner Gate; Inner Pass
TYPE: Luo-connecting, Confluent point of the Yin Wei and Chong vessels
LOCATION: 2 cun above the transverse crease of the wrist, on the line connecting PC 3 and PC 7, in the depression between the tendons of palmaris longus and flexor carpi radialis
NEEDLE INSERTION: a) 90° insertion or joined to SJ 5, b) 45° proximal or distal insertion,
NEEDLE DEPTH: a) 0.5-1.0 cun, b) 1.0-1.5 cun