The Lymphatic System Essay examples -- essays research papers

The lymphatic System     The Lymphatic System is very important. It helps with thecardiovascular system, and our immune systems. The Lymphatic System is made upof two semi-independent parts. i is a network of lymphatic vessels. Theother part is various lymphoid tissues and organs all over the body. Thefunctions of the Lymphatic System transporting fluids that have flee from theblood vascular system, and the organs house phagocytic cells and lymphocytes.     Lymphatic vessels argon an elaborate system of drainage vessles thatcollect the excess protein-containing fluid and returns it to the bloodstream.. at one time an interstitial fluid enters the lymphatics it is called lymph. Thelymphatic vessels form a one bearing system in which lymph flows only towards theheart. This entire transport sytem starts in the lymph capillaries. These arvery commmon, usually occur in the places blood capillaries occur. Lymphcapillaries are non found in bone, teeth, bone marrow, and entire centralnervous system. Lymphatic capillaries are very permeable. The endothelial cellsthat make up the walls of the capillaries are not tightly joined. Filamentanchor the endothelium cells so they can expand. Pathogens can scattering throughthe body through the lymphatic stream.     There are legion(predicate) cells in the lymphoid tissue. One type is lymphocytes,which are reffered to often as T or B cells. Plasma cells are antibody-produci...