Go to MSN Homeencarta®
HomeEncyclopediaDictionariesWorld AtlasSchoolUniversityStudy CentreQuizzesMore
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
Ta
ta
ta-ta
TAB (1)
TAB (2)
tab (1)
tab (2)
tab (3)
tab (4)
tab.
tab key
tabanca
tabard
tabaret
Tabasco
tabbouleh
tabby
Click to move down the list of words
Print Preview
See pronunciation key
Search for "T-cell" in all of MSN Encarta
E-mail this entry
Download the MSN Encarta Right-Click Dictionary

T-cell
T-cell (plural T-cells)


noun 
Definition:
 
lymphocyte from thymus: a white blood cell lymphocyte that matures in the thymus and is essential for various aspects of immunity, especially in combating viral infections and cancers.
See also  helper T cellsuppressor T cell
[< abbreviation of thymus-derived]
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement

Also on Encarta
• Great Writing By Great Writers
• The Latest Top 10 Lists
• Encarta's Famous Quizzes
Also on MSN
• Entertainment on MSN: Top Movies
• MSN Careers: Job Hunting Made Easy
• Today's News on MSN
Encarta Message Boards (© Rubberball/Jupiterimages)
Encarta RSS Feeds
© 2008 Microsoft