Secondary lymphoid organs and tissues are the sites where lymphocytes are most active. The white pulp of the spleen is the common site for plasma cells to develop. Macrophages are also active in the spleen red pulp; where they engulf blood-borne antigens to be presented to T lymphocytes in the circulation.
Primary lymphoid tissue is he place that lymphocytes develop, as opposed to secondary lymphoid tissue where lymphocytes are most active.
no, thyroid is not a lymphoid tissue but a gland.
Lymphoid tissue is what makes lymphoid organs so to answer your question, yes.
Tonsil
Lymphoid tissue is found in many organs, particularly the lymph nodes, and in the lymphoid follicles associated with the digestive system such as the tonsils
Lymphoid tissue includes the lymph nodes, spleen, thymus, bone marrow and "tonsils" which are located in the throat.Enlarged bunches of lymphoid tissue are usually swollen lymph nodes.Smaller bunches of lymphoid tissues usually refer to the tonsils.
this is true!
Resembling lymph; also, resembling a lymphatic gland; adenoid; as, lymphoid tissue.
George Lumb has written: 'Tumours of lymphoid tissue' -- subject(s): Tumors, Lymphatics 'Tumours of the lymphoid tissue'
The digestive tract is generally not associated with lymphoid tissue, with the exception of small collections of lymphocytes such as Peyer's patches.
The medical term for lymphoid tissue hanging from the lower portion of the cecum is "appendix."
no these are aggregations of lymphoid tissue