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Octopuses is that they have three hearts. Two of these hearts pump blood to the gills, where oxygen is absorbed, while the third heart pumps oxygenated blood to the rest of the body. This unique circulatory system allows octopuses to efficiently distribute oxygenated blood throughout their highly active and agile bodies, supporting their complex behaviors and adaptability in various marine environments.
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🇺🇸 Ship from USA · On Agora since 2025
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