Term Name: | germinal center |
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Synonyms: | central zone of follice, light zone of follicle, lymhpoid nodule, nodule, reaction center of follicle |
Definition: | A collection of activated B cells at the center of a secondary follicle, formed after B cells become activated and migrate to the center. |
Ontology: | Cell Ontology [UBERON:0010754] |