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Immune System DisordersImmune System Disorders can make you feel 'out of sorts' and very tired and you don't know why. This is not a single system. There is no particular organ or system, that you can call the Immune System. It involves many body systems, including the digestive system, lymphatic system, circulatory system, the skin and there are more. They must all function together to maintain homeostasis in the body. The immune system has the huge responsibility of protecting our bodies from the following infections.
parasitic viral microbial When the immune system is weak or 'run down', we find ourselves susceptible to catching colds, flues, parasites and even Candida. The Organs of the Immune SystemBone MarrowAll the cells of the immune system are derived from the bone marrow. These are called Stem Cells. These cells split into either mature cells or into precursors of cells. They migrate out of the bone to continue their maturation elsewhere. The bone marrow produces white blood cells. Some of these are
natural killer cells granulocytes T Cells The bone marrow also produces red blood cells and platelets. Thymus The function of the thymus is to produce hormones called thymosins, which stimulate the production and development of T cells. Then the mature T cells are released into the blood stream from the thymus. Spleen The spleen is located in the abdomen and it is involved in immune function. The spleen filters the blood and coordinates the immune response. The spleen filters the blood for any foreign materials (antigens) that pass through the spleen. An immune response is initiated when the cells present any foreign materials. In the spleen, B cells become activated and produce large amounts of antibody. Also, old red blood cells are destroyed in the spleen. Lymph Nodes The Lymphatic System is a major part of the immune system. It transports fluid through the body and this system is made up of lymphatic vessels that are throughout the body. The lymph nodes filter the bodily fluid known as lymph. These nodes are found throughout the body. The nodes drain fluid from most of our tissues. These nodes appear to us, in the neck, breast, armpits and groin area. We get swollen glands(lymph nodes) when there is infection in the body and the white blood cells in the lymph nodes try to combat the invaders. Adrenals Adrenal health really affects the Immune System. Hypothalmus The hypothalmus regulates hunger, food intake and body temperature. Immune Deficiency DiseasesSome immune system disorders are
Food Allergies Recurring colds and the flu After reading this, you can now realize how important it is to eat properly, get your proper rest, exercise daily and relate to the stress in your life in a healthful way. Eating properly would consist of whole grains, fresh fruit and vegetables, nuts and seeds. This would help the immune system stay strong. It is so important to avoid unnecessary stresses on our immune systems. Avoiding pesticides, food additives and household chemicals would be other important ways to keep immune system disorders away. Maintaining a positive attitude and feelings is also important to keep your immune system functioning well.
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