Iron is needed for the body's synthesis of hemoglobin molecules (as it is the central element in the Hgb molecule). In states of iron deficiency, not enough hemoglobin can be formed and iron-deficiency anemia develops. This results in reduced oxygen carrying capacity and subjective feelings of weakness and fatigue.
If your body doesn't get enough iron it can start to shut down, but sometimes it will slowly help your body gain muscle.
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If you do not have any iron in your body you would very likely be dead. The most common disease or condition that people get from not having enough iron is anemia. That is where your blood does not have enough healthy red blood cells to carry enough oxygen for your body to use. You can get very pale and dizzy. And, in extreme situation it can even cause death, though you would have a lot of other health problems before that happens.
If you do not have enough iron many things could happen. You could become anemic as well as extremely fatigued.
A person might be taking an iron supplement if they are not getting enough iron in their normal diet, for example a vegetarian. The other reason could be that the body isn't quite good enough at recycling anyway; naturally, some iron will get lost and will have to be replaced.
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Iron deficiency in the body causes anemia. Weakness or fatigue results from the lack of iron because the body does not get enough oxygen-rich blood.
because iron keeps the body healthy. it provides you with energy and keeps you from being weak.
If you get enough iron in your diet but your body will not absorb it, is from the intestinal disease that is called Crohn's disease or celiac disease.
Anemia may be the culprit.
When you don't get enough iron in your body you may get anemia, excessive menstrual bleeding, learning dissabilities, impaired immune functions, low body temperature, light headedness, dizzy spells, fatigue, weak and/or tiredness. You may also go pale in the face and need to rest more in excersise. This is because Iron is required for energy, healthy brain development and endurance because it delivers oxygen throughout the body. When you are low in iron your brain and organs are being starved of oxygen. Talk to your doctor about what's happening and they may be able to help with an iron supplement or change your diet to a more iron enriched one.
you will become iron man and then your body will become completely made out of steel.
If the plant does not have enough iron the plant will have died either or the plant should not have too much or too little it should be in the middle in order to survive. If too much it will affect the chlorophyll and the plant will suffer in very little amount of time!