相表里的陰經(jīng)與陽經(jīng)共六對，在四肢末端交接。其中相表里的手三陰經(jīng)與手三陽經(jīng)交接在上肢末端（手指），相表里的足三陽經(jīng)和足三陰經(jīng)交接在下肢末端（足趾）。手太陰肺經(jīng)和手陽明大腸經(jīng)在食指端交接，手少陰心經(jīng)與手太陽小腸經(jīng)在小指端交接，手厥陰心包經(jīng)與手少陽三焦經(jīng)在無名指端交接，足陽明胃經(jīng)和足太陰脾經(jīng)在足大趾交接，足太陽膀胱經(jīng)和足少陰腎經(jīng)在足小趾交接，足少陽膽經(jīng)和足厥陰肝經(jīng)在足大趾爪甲后交接。
