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Iron - Coggle Diagram
Iron
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Functions
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Makes red blood cells and forms haemoglobin, a red protein pigment found in red blood cells responsible for carrying oxygen around the body
Forms part of myoglobin, which carries oxygen to the muscles for energy
Deficiency
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Anaemia may occur due to lack of haemoglobin and red blood cells, causing a reduction in oxygen levels in the blood. Symptoms include tiredness, pale skin, shortness of breath, irritability and dizziness
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Classification
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Non-Haem iron : Also known as ferric iron. Not easily absorbed, it must be changed into ferrous iron to be easily absorbed