词根词缀：ulc-, ulcer-

【来源及含义】Latin: sore, sore spot, painful spot

【同源单词】blepharitis ulcerosa, cutaneous ulcer, cystoscopic ulcer, diabetic ulcer, exulceration, gastroduodenal ulcer

词根词缀：ventricul-, ventriculo-

【来源及含义】Latin: [little] belly; hence, "a small cavity; especially of the heart or brain"

【相关词根词缀】 A cross reference of other word family units that are related directly, indirectly, or partially with: "opening, hole, cavity, tract": alveolo-; antro-; anu-; celo-; coelio-; concho-; fenestra-; hernio-; hiat-; meato-; ora-; parieto-; poro-; pyl-, pyle-; pylor-; sphinctero-; splanchn-; stomato-; syringo-; uretero-; urethro-; vagino-.

【同源单词】accelerated idioventricular rhythm, atrioventricular, idioventricular, ulcus ventriculi perforans, ventricular, ventricular fold