Heart Meridian 心经

Ji Quan 極泉 (HT 1)

TRANSLATION: Supreme Spring; Highest Spring
TYPE:  
LOCATION: In the depression at the center of the axilla, on the medial side of the axillary artery
NEEDLE INSERTION: 90° insertion towards GB 21
NEEDLE DEPTH: 0.5-1.0 cun

Qing Ling 青靈 (HT 2)

TRANSLATION: Youthful Spring; Green Spring; Green Spirit
TYPE:  
LOCATION: 3 cun proximal to the medial end of the transverse cubital crease, on the line connecting HT 1 and HT 3 in the groove medial to biceps brachii
NEEDLE INSERTION: 45° insertion; distal or proximal direction
NEEDLE DEPTH: 0.5-1.0 cun

Shao Hai 少海 (HT 3)

TRANSLATION: Lesser Sea
TYPE: He-sea, Water
LOCATION: Midway between PC 3 and the medial epicondyle of the humerus, at the medial end of the transverse cubital crease when the elbow is fully flexed
NEEDLE INSERTION: 45° insertion; distal or proximal direction or towards LI 11
NEEDLE DEPTH: 0.5-1.5 cun

Ling Dao 靈道 (HT 4)

TRANSLATION: Spirit Path
TYPE: Jing-river, Metal
LOCATION: On the radial side of the tendon of flexor carpi ulnaris, 1.5 cun above HT 7
NEEDLE INSERTION: a) 90° insertion, b) 45° insertion; distal or proximal direction
NEEDLE DEPTH: a) 0.3-0.5 cun, b) 0.5-1.0 cun

Tong Li 通里 (HT 5)

TRANSLATION: Inner Communication; ; Inner Connection; Penetrating the Interior
TYPE: Luo-connecting, Heavenly Star
LOCATION: On the radial side of the tendon of flexor carpi ulnaris, 1 cun above HT 7
NEEDLE INSERTION: a) 90° insertion, b) 45° insertion; distal or proximal direction
NEEDLE DEPTH: a) 0.3-0.5 cun, b) 0.5-1.0 cun

Yin Xi 陰郄 (HT 6)

TRANSLATION: Yin's Cleft
TYPE: Xi-cleft
LOCATION: On the radial side of the tendon of flexor carpi ulnaris, .5 cun above HT 7
NEEDLE INSERTION: a) 90° insertion, b) 45° insertion; distal or proximal direction
NEEDLE DEPTH: a) 0.3-0.5 cun, b) 0.5-1.0 cun