Essay about The Lymphatic System - 491 Words

The Lymphatic System nbsp;nbsp;nbsp;nbsp;nbsp;The Lymphatic System is very important. It helps with the Cardiovascular system, and our immune systems. The Lymphatic System is made up of two semi-independent parts. One is a network of lymphatic vessels. The other part is various lymphoid tissues and organs all over the body. The functions of the Lymphatic System transporting fluids that have escaped from the blood vascular system, and the organs house phagocytic cells and lymphocytes. nbsp;nbsp;nbsp;nbsp;nbsp;Lymphatic vessels are an elaborate system of drainage vessles that collect the excess protein-containing fluid and returns it to the bloodstream.. Once an interstitial fluid enters the lymphatics it is called lymph. The†¦show more content†¦Thes cells are very important parts of the immune system. nbsp;nbsp;nbsp;nbsp;nbsp;The Lymphatic System also contains tissues. The tissue of the Lymphatic System is reticular connective tissue. It hold the macrophages and changes the number of lymphocytes. It is an important part of the immune system. The Lymphoid tissue can be found in the follicles. Lymphoid organs are discrete and encapsulated. The main lymphoid organs are the spleen, tonsils, thymus and lymph nodes. nbsp;nbsp;nbsp;nbsp;nbsp;The lymph nodes are placed along the lymphatic vessels. Each node has a fibrous capsule, a cortex, and a medulla. The lymph nodes circulate fluids. The lymph enters the lymph nodes through afferent lymphatic vessels and exits through the efferent vessels. (afferent=enter, efferent=exit) nbsp;nbsp;nbsp;nbsp;nbsp;Most lymphoid organs contain both macrophages and lymphocytes. The spleen is a place for immune function, and it kills defective or aged red blood cells and blood-borne pathogens. The spleen also stores platelets, products of hemoglobin, and acts as hematopoietic sites in the fetus. The Thymus contains hormones. It is mostly functional in youth. Peyer’s patches are on the tonsils, intestional wall, lymphatic nodules of the appendix and nodules of the respitory tract. (MALT) nbsp;nbsp;nbsp;nbsp;nbsp;The many functions of the lymphatic system help the body to maintain body homeostasis. Some of the functions areShow MoreRelatedThe Lymphatic System862 Words   |  4 Pagesof our lymphatic system is vital to the health of our whole body. This system is critical to our body’s ability to detoxify and regenerate tissues, filter out toxins and foreign substances, recover crucial substances that have escaped from the blood, and maintain a healthy immune system. [pic] The Lymphatic system keeps the water of the body clean, and the pumping of the nodes during Lymphatic massage stimulates the production of various white blood cells and thus boosts the immune system. It isRead MoreThe Lymphatic System Essay881 Words   |  4 PagesThe lymphatic system is very similar, and works with and directly at the side of the cardiovascular system. 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