词根词缀：cardio-, cardi-, card-

【来源及含义】Greek: heart, pertaining to the heart

【相关词根词缀】 A cross reference of another word group that is related to: "heart": cor-, cord-.

【同源单词】acardia, acardiac, acardiotrophia, acardius, acleistocardia, acute myocardial infarction

词根词缀：nephr-, nephro-, nephri-, -nephric

【来源及含义】Greek: nephros; kidney, kidneys

【同源单词】abdominal nephrectomy, anephric, anephrogenesis, archinephric, archinephros, arteriolonephrosclerosis