词根词缀：atrio-, atri-

【来源及含义】Latin: entrance hall or chamber; upper heart chamber; central room

【同源单词】atrial, atrial electrogram, atrial fibrillation, atriomegaly, atrioseptoplasty, atrioseptostomy

词根词缀：ven-, vent-, veni-, ventu-

【来源及含义】Latin: come, coming

【同源单词】Ab inconvenienti, advene, advenement, advenient, Advent, advent

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