Specialized tissues that are components of the lymphatic system. They provide fixed locations within the body where a variety of LYMPHOCYTES can form, mature and multiply. The lymphoid tissues are connected by a network of LYMPHATIC VESSELS.

Synonyms: Lymphatic Tissue, Tissue, Lymphoid, Tissues, Lymphatic, Tissue, Lymphatic, Lymphoid Tissues, Lymphatic Tissues, Lymphoid Tissue, Tissues, Lymphoid