奇恒之腑：十二經(jīng)脈的交接規(guī)律

經(jīng)絡(luò)與腧穴

十二經(jīng)脈的交接規(guī)律

（1）相為表里的陰經(jīng)與陽經(jīng)在四肢部交接：手太陰肺經(jīng)在食指端與手陽明大腸經(jīng)交接，手少陰心經(jīng)在小指端與手太陽小腸經(jīng)交接，手厥陰心包經(jīng)在無名指端與手少陽三焦經(jīng)交接。足陽明胃經(jīng)在足大趾與足太陰脾經(jīng)交接，足太陽膀胱經(jīng)在足小趾與足少陰腎經(jīng)交接，足少陽膽經(jīng)在足大趾爪甲后叢毛處與足厥陰肝經(jīng)交接。

（2）同名的手、足陽經(jīng)在頭面部相接：手陽明大腸經(jīng)和足陽明胃經(jīng)交接于鼻旁，手太陽小腸經(jīng)和足太陽膀胱經(jīng)交接于目內(nèi)眥，手少陽三焦經(jīng)和足少陽膽經(jīng)交接于目外眥。

（3）手、足陰經(jīng)在胸部交接：足太陰脾經(jīng)與手少陰心經(jīng)交接于心中，足少陰腎經(jīng)與手厥陰心包經(jīng)交接于胸中，足厥陰肝經(jīng)與手太陰肺經(jīng)交接于肺中。