ventricular fibrillation

ventricular-fibrillation的词性：
n.（名词）

1. An often fatal form of arrhythmia characterized by rapid, irregular fibrillar twitching of the ventricles of the heart in place of normal contractions, resulting in a loss of pulse.
心脏纤维性颤动：通常致命的一种心律失常形式，其特征是心室一反正常收缩而进行快速的、不规则的纤维性抽动，导致脉搏停止跳动