词根词缀：annul-, anul-

【来源及含义】Latin: ring

【同源单词】annular, annuloaortic, annuloplasty, annulus, anular cartilage, anular ligament

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：lymph-, lympho-

【来源及含义】Greek: water, yellowish fluid; connected with, or containing, lymph, a transparent fluid that is derived from body tissue and conveyed to the bloodstream by the lymphatic vessels

【同源单词】angiolymphangioma, angiolymphitis, anulus lymphaticus cardiae, coniolymphstasis, follicular lymphoma, lymph

词根词缀：-ulus, -olus, -ulum, -ola

【来源及含义】Latin: suffix; little, small

【同源单词】abaculus, acaulus, altocumulus, annulus, anulus, anulus ciliaris