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单词 melena
释义

melena

[ muh-lee-nuh ]
/ məˈli nə /

noun Medicine/Medical.

the discharge of black, tarry, bloody stools, usually resulting from a hemorrhage in the alimentary tract.
Also melaena.

Origin of melena

<New Latin <Greek mélaina, feminine of mélās black

Words nearby melena

melder, Meldrew, Meleager, Meleagrides, melee, melena, Meleney's gangrene, M.El.Eng., Melete, meletin, -melia
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Medical definitions for melena

melena
[ mə-lēnə ]

n.

The passage of black tarlike stools containing blood that has been acted on by the intestinal juices.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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更新时间:2024/12/23 13:37:19