单词	bradycardia
释义	bradycardia noun bra·​dy·​car·​dia ˌbrā-di-ˈkär-dē-ə  also ˌbra-  : relatively slow heart action compare tachycardia Example Sentences Recent Examples on the Web Sinus bradycardia is a normal, but slow, heartbeat. Chris Coppola, azcentral, 23 Oct. 2019 In December, Felix remained in the hospital, and her daughter stayed a floor below hers, in the NICU fighting bradycardia, a condition that causes infants to struggle breathing. Adam Kilgore, The Denver Post, 31 July 2019 Long-distance runners, for example, are prone to having lower heart rates (bradycardia), Dr. Doshi says. Korin Miller, SELF, 14 Sep. 2018 Other problems included a painful intestinal obstruction called an ileus; an abnormally slow heart rate (bradycardia); nausea and vomiting; confusion and delirium; and skin problems like severe itching or a rash. Karen Kaplan, latimes.com, 23 May 2018 Word History Etymology New Latin First Known Use circa 1890, in the meaning defined above Medical Definition bradycardia noun bra·​dy·​car·​dia ˌbrād-i-ˈkärd-ē-ə also ˌbrad- : relatively slow heart action whether physiological or pathological compare tachycardia
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