These experiences include having lumps and pain in the groin, armpit, stomach and behind the ear. You will no doubt appreciate certain changes and experiences you undergo as a result of functioning of the lymph nodes which are found in various parts of your body. Now that you acknowledge the importance of lymph nodes in human beings, understanding their locations in your body is equally significant.
Lymph Node Locations in Body Lymph node locations chart The swelling may in turn lead to painful lymph nodes in the various parts of the body where they are located. It is the increased number of cells fighting the pathogens that make the lymph nodes to expand, resulting in a swollen lymph nodes or enlarged lymph nodes. Failure of the antibodies to fight the pathogens stimulates the general immune system to help in the fight. The antibodies are then circulated back into the blood stream to fight the pathogens producing the antigens. The lymph nodes respond to the presence of antigens by producing antibodies. Antigens may be taken up by the lymph fluid into the lymphatic system and eventually into the lymph nodes. The lymph fluid continuously circulates through the lymph nodes and the blood stream. Consequently, they are essential for the proper functioning of the immune system, where they act as antigen filters. The main function of lymph nodes is to help fight germs, infections and any other foreign substances that may get into the body. They store a certain type of white blood cells called lymphocytes. Lymph nodes are small kidney-like oval organs that are part of the lymphatic system. What Are Lymph Nodes and What Are Their Functions? Lymph node structureĪlthough this post is intended to discuss the location of lymph nodes in humans, it is worthwhile to begin with a short account on what lymph nodes are and their significance in the body.
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