| 单词 | open-heart surgery |
| 释义 | open-heart surgery[ oh-puhn-hahrt ] / ˈoʊ pənˈhɑrt / nounsurgery performed on the exposed heart while a heart-lung machine pumps and oxygenates the blood and diverts it from the heart. Origin of open-heart surgeryFirst recorded in 1975–80 Words nearby open-heart surgeryopenhanded, open-hearted, open-hearth, open-hearth furnace, open-hearth process, open-heart surgery, open hospital, open house, open house, keep, open housing, opening Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for open-heart surgeryopen-heart surgery nounsurgical repair of the heart during which the blood circulation is often maintained mechanically 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 open-heart surgeryopen heart surgery n.Surgery in which the thoracic cavity is opened to expose the heart and the blood is recirculated and oxygenated through a heart-lung machine. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for open-heart surgeryopen-heart surgery Surgery in which the thoracic cavity is opened to expose the heart and the blood is recirculated and oxygenated by a heart-lung machine. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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