单词 | ventricular fibrillation |
释义 | ventricular fibrillation (once / 337695 pages) n WORD FAMILY ventricular fibrillation USAGE EXAMPLESSudden cardiac death occurs when the heart rhythm becomes dangerously erratic; this rhythm change is called ventricular fibrillation. US News(Sep 29, 2016) That device was functioning fine, but he still went into sudden cardiac arrest caused by ventricular fibrillation, when the heart beats fast and erratically. Seattle Times(Sep 23, 2016) Survival rates in King County reached 62 percent in 2013 for bystander-witnessed cardiac arrests caused by ventricular fibrillation, or uncontrolled muscle contractions in the heart. Seattle Times(May 31, 2016) n fibrillation of heart muscles resulting in interference with rhythmic contractions of the ventricles and possibly leading to cardiac arrest Hyper arrhythmia, cardiac arrhythmia an abnormal rate of muscle contractions in the heart fibrillationmuscular twitching involving individual muscle fibers acting without coordination |
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