What are the 4 organs of the lymphatic system?

The lymphatic system consists of all lymphatic vessels and lymphoid organs. For example, the lymph nodes, spleen, thymus as well as the lymphatic tissue found in the small intestine (Peyer’s patches) and throat (adenoid tonsils, palatine and tubal tonsils), to name a few, all represent lymphatic organs.

Which organs make up the lymphatic system?

What Does the Lymphatic System Do?

bone marrow.
spleen.
thymus gland.
lymph nodes. lymph nodes.
tonsils.

What are the 7 main parts of the lymphatic system?

Basic Anatomy The major parts of the lymph tissue are located in the bone marrow, spleen, thymus gland, lymph nodes, and the tonsils. The heart, lungs, intestines, liver, and skin also contain lymphatic tissue.

What are the only lymphatic organs?

The lymphatic system primarily consists of lymphatic vessels, which are similar to the veins and capillaries of the circulatory system. The vessels are connected to lymph nodes, where the lymph is filtered. The tonsils, adenoids, spleen and thymus are all part of the lymphatic system.

What is the largest lymphatic organ?

Spleen
Spleen: This largest lymphatic organ is located on your left side under your ribs and above your stomach. The spleen filters and stores blood and produces white blood cells that fight infection or disease. Thymus: This organ is located in the upper chest beneath the breast bone.

What is the smallest lymphatic organ?

lymph capillaries
The smallest lymphatic vessels are the lymph capillaries, which begin in the tissue spaces as blind-ended sacs. Lymph capillaries are found in all regions of the body except the bone marrow, central nervous system, and tissues, such as the epidermis, that lack blood vessels.

What are the organs involved the lymphatic system?

The lymphoid organs assist the lymphatic system. They include the thymus, spleen, tonsils, and appendix, along with some special tissue in the gut: The thymus: The thymus is located in the thoracic cavity, just under the neck.

What functions do organs in the lymphatic system have?

and pathogens.

the spleen houses and aids in the maturation of lymphocytes. Lymphocytes destroy pathogens and dead cells in the blood.

The spleen is rich in the blood supply via the splenic artery.

Which are organs composed the lymphatic system?

The lymphatic system is commonly divided into the primary lymphoid organs, which are the sites of B and T cell maturation, and the secondary lymphoid organs, in which further differentiation of lymphocytes occurs. Primary lymphoid organs include the thymus, bone marrow, fetal liver, and, in birds, a structure called the bursa of Fabricius.

What are the three main functions of the lymphatic system?

Three main functions of the lymphatic system: Fight infection: the lymphatic system transports a watery, clear fluid full of lymphocytes . Lipid (fat) absorption: the lymphatic system absorbs lipids from the intestine and transports them to the blood.