Meridian Mastery

Large Intestine channel · LI3

三間 Sānjiān

LI3 · Third Space

LI3 Sānjiān marked on the body, Thumb side of the hand, in the dip just behind the big knuckle of the index finger

Where it is

Thumb side of the hand, in the dip just behind the big knuckle of the index finger.

Anatomically: In the hollow on the wrist side of the index-finger knuckle (2nd metacarpophalangeal joint), on the thumb side of the back of the hand.

Locations follow the WHO standard acupuncture point locations, in our own words.

In the app: LI3 and all 361 points with flashcards, quizzes and daily review. Email me at launch ›

The name

三three, third
間space, gap

The third point of the channel, in the gap just behind the index finger's knuckle.

Point categories

Stream point · Wood 輸穴
At the Stream point the water gathers pace and pours on, strong enough to carry things with it.

On the Large Intestine channel

Point 3 of 20 on the Hand Yangming Large Intestine Channel.

For education about traditional Chinese medicine theory only. Not medical advice. Talk to a qualified health professional before using acupressure if you are pregnant, have a health condition or take medication.