Why Blood is Red?

Have you ever wondered what makes blood red? If we have an injury, our precious blood flows out before our eyes. Then, as we frantically stop the bleeding, we notice that it is in red color. Most of us do not think about our blood very often, unless we get cut and see it oozing out. But, blood is the vital fluid of the body and it is truly referred as river of life. Let's see why blood is so vital for life and we will talk more about the logistics of the blood next.

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