lymphoid tissue, cells and organs that make up the lymphatic system, such as white blood cells (leukocytes), bone marrow, and the thymus, spleen, and lymph nodes.

The lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the immune system and complementary to the circulatory system.

Jul 30, 2025 · Explore the fundamental structures of your immune system. Learn what lymphoid organs are and how their collective function safeguards your body’s health.

Mar 6, 2023 · Several organs in the body are considered to be lymphoid or lymphatic organs, given their role in the production of lymphocytes. These include the bone marrow, spleen, thymus, tonsils, …

Sep 8, 2025 · The lymphatic system (also called the lymphoid system) is part of the immune system. The system moves lymph, a clear fluid containing white blood cells, through your bloodstream. 1 The …

Lymphoid tissue consists of many organs that play a role in the production and maturation of lymphocytes in the immune response. Lymphoid tissue may be primary or secondary depending …

It produces and releases lymphocytes (a type of white blood cell) and other immune cells. These cells look for and destroy invaders — such as bacteria, viruses, parasites and fungi — that may enter your …

Nov 27, 2025 · Fig 1 Overview of the lymphatic system. It contains lymphoid organs, vessels, nodes and lymph fluid.

Oct 13, 2024 · Lymphoid Organs: Learn everything about the lymphoid organs, their types and functions with suitable examples on this page.

Lymphoid tissue covers all of the various tissues that are important in mounting an immune response. This includes discrete organs such as the spleen, thymus and lymph nodes, as well as more diffuse …