atrial fibrillation
名词 n.
英文释义
名词 n.
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A cardiac arrhythmia (abnormal heart rhythm) that involves the two upper chambers (atria) of the heart.
— The most common type of irregular heartbeat is atrial fibrillation or AFib. It is estimated that between three and six million people in the United States have AFib.
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数据来源: Wiktionary