Assertion: tonsil's lymphoid tissue | /r/MadeOf | lymphocyte
Facets:
Source sentences:
text: They consist of lymphoid tissue, which contains lymphocytes, cells that fight off disease.
text: Lymphoid tissues contain lymphocytes (a type of highly differentiated white blood cell), but they also contain other types of cells for structural and functional support, such as the dendritic cells, which play a key role in the immune system.