Explain the importance and need of
blood donation
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9
Donated blood is used for a wide range of circumstances that can potentially affect anyone, which is also a main reason people donate. Patients undergoing treatment for injuries suffered during an accident often rely on donated blood to save their lives.
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Iron plays an important role in our body, iron is an important component of hemoglobin. It helps the red blood cells (RBC) to carry oxygen (O2) from lungs to the hole body... So donating blood iron levels are decreased and it helps to reduce heart and liver problems.
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