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Why do we have blood and what does it do?

03/27/2023
News

Sarah Harm, MD, MS, FCAP, answers questions about blood. Why do people have blood, what is it, and what does it do? How do our bodies make new blood? Is it red or blue? Why does blood taste like metal? And why do we have different blood types?

For the full article click here: Why do we have blood and what does it do?

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