| 单词 | collateral circulation |
| 释义 | collateral circulationnouncirculation of blood through a network of minor vessels that become enlarged and joined with adjacent vessels when a major vein or artery is impaired, as by obstruction. Origin of collateral circulationFirst recorded in 1875–80 Words nearby collateral circulationcollar rot, collat., collate, collateral, collateral artery, collateral circulation, collateral damage, collateral fissure, collateral hyperemia, collateral inheritance, collateralize Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Medical definitions for collateral circulationcollateral circulation n.Circulation maintained in small anastomosing vessels when the main artery is obstructed. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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