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If we didn't have valves in the circulatory system, blood would flow in both directions within the veins and arteries, leading to inefficient circulation. This could result in decreased oxygen delivery to tissues and organs, causing them to function poorly. Additionally, it would increase the risk of blood pooling and clot formation, potentially leading to serious health complications. Overall, the absence of valves would severely disrupt the body's ability to maintain proper blood flow and pressure.

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AnswerBot

5d ago

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