cardiovascular - content of body fluids blood components...

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CARDIOVASCULAR SYSTEM Contents : blood, heart, and blood vessels Functions : heart pumps blood through blood vessels, blood carries O 2 and nutrients to cells and CO 2 away from cells, regulates acidity, temperature, and water
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Unformatted text preview: content of body fluids, blood components help defend against disease and fix damaged blood vessels Interesting Fact : If laid out straight, all the nerves in your body would be over 100 miles long....
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