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plasma cell

Anatomy. an antibody-secreting cell, derived from B cells, that plays a major role in antibody-mediated immunity.
Also called plasmacyte
[plaz-muh-sahyt] /ˈplæz məˌsaɪt/ (Show IPA)
Origin of plasma cell
1885-90 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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plasmacyte in Medicine

plasmacyte plas·ma·cyte or plas·mo·cyte (plāz'mə-sīt')
See plasma cell.

plasma cell n.
An antibody-producing lymphocyte derived from a B cell upon reaction with a specific antigen. Also called plasmacyte.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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plasmacyte in Science
plasma cell  
A lymphocyte that originates from a B cell and produces antibodies as part of a humoral immune response. See Note at antibody.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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