There are also other tests, including free T3 and free T4 and thyroid antibodies, which are essential. I also look for associated problems such as gluten intolerance, food allergies, and heavy metals, as well as deficiencies of vitamin D, selenium, vitamin A, zinc, and omega-3 fats.
While the spleen functions chiefly to filter blood, it also stores red blood cells and platelets. In instances where extreme bleeding occurs, red blood cells, platelets, and macrophages are released from the spleen. Macrophages help to reduce inflammation and destroy pathogens or damaged cells in the injured area.
The spleen is a vital organ, which plays a huge role in the immune system. The spleen is located in the abdomen of the body, where it functions in the destruction of old red bâ¦lood cells and holds a reservoir of blood. Until 1993, the purpose of the spleen was not known.