| 单词 | bundle of his |
| 释义 | bundle of His[ his ] / hɪs / SEE SYNONYMS FOR bundle of His ON THESAURUS.COM noun Anatomy.atrioventricular bundle. Origin of bundle of Hisafter Wilhelm His (1863–1934), Swiss physician Words nearby bundle of Hisbundh, bundle, bundle-branch block, bundle buggy, bundled, bundle of His, bundle of nerves, bundle scar, bundle sheath, bundle up, bundobust Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Medical definitions for bundle of Hisbundle of His [ hĭs ] n.The bundle of cardiac muscle fibers that begins at the atrioventricular node and passes through the right atrioventricular fibrous ring to the membranous part of the interventricular septum. It conducts the electrical impulse that regulates the heartbeat from the right atrium to the ventricles.atrioventricular bundle His bundle The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for bundle of Hisbundle of His [ hĭs ] The bundle of cardiac muscle fibers that passes from the atrioventricular node to the interventricular septum and then the ventricles. It conducts the electrical impulses that regulate the heartbeat from the right atrium to the left and right ventricles. The bundle of His is named after its discoverer, German cardiologist Wilhelm His (1836-1934). The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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