《黄帝内经·灵枢·九针论》
手阳明大肠经与手太阴肺经为表里，手少阳三焦经与手厥阴心包经为表里，手太阳小肠经与手少阴心经为表里，这是手三阴经与手三阳经的表里配合关系。
手阳明、太阴为表里，少阳、心主为表里，太阳、少阴为表里，是谓手之阴阳也。
Hand Yangming large intestine meridian and hand Taiyin lung meridian are exterior and interior, hand Shaoyang triple energizer meridian and hand Jueyin heart envelop meridian are exterior and interior, hand Taiyang small intestine meridian and hand Shaoyin heart meridian are exterior and interior, this is the exterior and interior matching relation of hand three Yin meridians and hand three Yang meridians.