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| Intro•Major
parts•Functions•Bibliography |
| The function of the heart is to
pump the blood throw the veins to the rest of the body. The heart is a
muscle but it is a special kind of muscle it is an involuntary muscle
because i you would forget to make your heart pump you would die. The
lungs have capillaries that are little veins that carry blood from the
heart to the rest of the body. |