| 单词 | heart block |
| 释义 | heart blocknoun Pathology.a defect in the electrical impulses of the heart resulting in any of various arrhythmias or irregularities in the heartbeat. Origin of heart blockFirst recorded in 1900–05 Words nearby heart blockheart, heartache, heart and soul, heart attack, heartbeat, heart block, heartbreak, heartbreaker, heartbreaking, heartbroken, heartburn Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for heart blockheart block nounimpaired conduction or blocking of the impulse that regulates the heartbeat, resulting in a lack of coordination between the beating of the atria and the ventriclesAlso called: Adams-Stokes syndrome, atrioventricular block Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for heart blockheart block n.A condition in which faulty transmission of the impulses that control the heartbeat results in a lack of coordination in the contraction of the atria and ventricles of the heart. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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