天地之阴阳.数之可十.推之可百.数之www.lindalemus.com/Article/可千.推之可万.莫窥其始,孰既其终.其切于人www.lindalemus.com/job/身者.则内经言人之阴阳.则外为阳.内为阴.言人身之阴阳.则背为阳.腹为阴.言人身之脏腑中阴阳.则脏者为阴.腑者为阳.肝心脾肺肾五脏皆为阴.胆胃大肠小肠膀胱三焦六腑皆为阳.此言人身上分阴分阳之定位.然有阴中之阳有阴中之阴.有阳中之阳有阳中之阴.若背为阳.阳中之阳.心也.阳中之阴.肺也.腹为阴.阴中之阴.肾也.阴中之阳.肝也.阴中之至阴.脾也.按五脏皆为阴.而其表里内外雌雄相输应者.仍不离阴阳互根之义.由是则六腑概可推矣.要之阴在内.阳之守也.阳在外.阴之使也.阴胜则阳病.故阳病治阴.阳胜则阴病.故阴病治阳.阳胜则热.阴胜则寒者.病体之常也.重寒则热.重热则寒者.病情之变也.此轩岐之宗旨.而仲景当日平脉辨证.分别三阴三阳之治.其大旨不越乎此然泛言阴阳.无从把握其下手工夫.先要在表里脏腑上.分别清楚.仲景辨脉法有四语.足以蔽之.曰浮为在表.沉为在里.数为在腑.迟为在脏.此大纲也.从此悟入.思过半矣.