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Iron is a mineral that our bodies need for many functions. For example, iron is part of hemoglobin, a protein which carries oxygen from our lungs throughout our bodies. It helps our muscles store and use oxygen. Iron is also part of many other proteins and enzymes.

Your body needs the right amount of iron. If you have too little iron, you may develop iron deficiency anemia. Causes of low iron levels include blood loss, poor diet, or an inability to absorb enough iron from foods. People at higher risk of having too little iron are young children and women who are pregnant or have periods.

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Results 1 - 10 of 956 for iron
  1. Iron (National Library of Medicine)  
    Iron is a mineral that our bodies need for many functions. For example, iron is part of hemoglobin, a protein which carries ... It helps our muscles store and use oxygen. Iron is also part of many other proteins and ...
  2. Anemia (National Library of Medicine)  
    ... common cause of anemia is not having enough iron. Your body needs iron to make hemoglobin. Hemoglobin is an iron-rich protein that gives the red color to ...
  3. Hemochromatosis (National Library of Medicine)  
    Hemochromatosis is a disease in which too much iron builds up in your body. Your body needs iron but too much of it is toxic. If you have hemochromatosis, you absorb more iron than you need. Your body has no natural ...
  4. Iron and Iron Deficiency (Centers for Disease Control and Prevention)  
    ... 47 (No. RR-3) p. 5 What is iron and why do we need it? Iron is ... parts of our bodies are affected. What is iron deficiency and why is it a concern? Iron ...
  5. ... PubMed Recent literature OMIM Genetic disorder catalog Conditions > Iron-refractory iron deficiency anemia On this page: Description Genetic changes ... names Glossary definitions Reviewed July 2014 What is iron-refractory iron deficiency anemia? Iron-refractory iron deficiency ...
  6. Anemia - iron deficiency ... Iron deficiency anemia is the most common form of anemia. Red blood cells bring oxygen to the ... such as your spleen, remove old blood cells. Iron is a key part of red blood cells. ...
  7. Diet - iron ... The human body needs iron to make the oxygen-carrying proteins hemoglobin and myoglobin. Hemoglobin is found in red blood cells and myoglobin is found ...
  8. Fe+2; Ferric ion; Fe++; Ferrous ion; Iron - serum ... A blood sample is needed. Iron levels are highest in the morning. Your doctor will likely have you do this test in the morning.
  9. Anemia - iron deficiency - children ... Anemia caused by a low iron level is the most common form of anemia . The body gets iron through certain foods. It also reuses iron from old ...
  10. Anemia - iron deficiency - infants and toddlers ... Anemia caused by a low iron level is the most common form of anemia. The body gets iron through certain foods. It also reuses iron from old ...
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