...,逐瘀生新。(头,止血,上行;身,养血,中守;尾,破血,下流;全,活血,不走。)川芎味辛,诸风可逐,逐瘀调经,清利头目。(不宜单服、久服,令人暴亡。)白芍酸寒,养阴益肝,收敛耗散,虚痢可安。(初痢、积...