Yahoo Web Search
Yahoo
Settings
Home
News
Mail
Finance
Sport
Sign In
Search query
All
Images
Videos
News
Local
More
Anytime
Past day
Past week
Past month
Anytime
Search results
Dictionary
helper cell
noun
1.
a T-lymphocyte that influences or controls the differentiation or activity of other cells of the immune system.
Powered by
Oxford Dictionaries
Related searches
define helper cell
in biology
define helper cell
function
define helper cell
disease
define helper cell
therapy
define helper cell
tumor
define helper cell
division
Settings
Report a concern
Help
Suggestions
Privacy
Terms
Privacy dashboard
About ads
Powered by Bing™