NEET PG DENTAL EXAM

Detailed explanation-1: -Secondary lymphoid organs: These organs include the lymph nodes, the spleen, the tonsils and certain tissue in various mucous membrane layers in the body (for instance in the bowel). It is in these organs where the cells of the immune system do their actual job of fighting off germs and foreign substances.

Detailed explanation-2: -Jun 2012. Lymphoid tissues are found in all vertebrates and are essential for adaptive immunity. Primary lymphoid organs (e.g. thymus, fetal liver and bone marrow) nurture lymphocyte development, whereas secondary lymphoid organs, such as lymph nodes or spleen, support lymphocyte survival, maturation and activation.

Detailed explanation-3: -So, the correct answer is ‘Bursa of fabricans’