Explain everything about the blood and why the blood is red in colour?


Explain everything about the blood and why the {eq}\textbf{blood is red in colour?} {/eq}

The blood:

For us to live and function well, our body needs the right amount and pressure of blood. Blood allows system regulation and maintenance of homeostasis. Different types of people have different blood types. The blood types are A, B, AB and O.

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Blood: Function & Components


Chapter 22 / Lesson 5

Blood is composed of plasma that carries oxygen and nutrients to different parts of the body. Learn more about blood and plasma, as well as their components and functions in helping regulate processes inside the body.

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