Question

explain the importance and need of blood donation

Answer 1

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.

Answer 2

MY DEAR HERE IS YOUR ANSWER

Iron plays an important role in our body, iron is an important component of hemoglobin. It helps to the redblood cells to carry oxygen from lungs to the whole body. ... So, donating blood iron levels are decreased and it helps to reduce heart and liver problems.

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