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The Perfect Partnership
The heart and lungs work together like a team. Lungs add oxygen to the blood, then the heart pumps that oxygen-rich blood to every part of the body. They never stop working together!
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Health — Heart and Lungs
The heart and lungs work together like a team. Lungs add oxygen to the blood, then the heart pumps that oxygen-rich blood to every part of the body. They never stop working together!