iron metabolism and erythropoiesis. from liver, intestine and spleen

absorption biology blood bone cell cells circulation contamination destruction diagram disease disorder erythropoiesis ferroportin ferrous ferrum haemochromatosis health healthy hemochromatosis hepatocellular hepcidin human illustration intestine iron liver macrophage medical medicine metabolic metabolism microbiology molecule oxidation physiology process protean protein recycling red science spleen stores stress structure therapy vector