Why an Octopus Needs Three Hearts to Thrive

Jan 17, 2025 Khushi Kumari Thick Brush Stroke

Octopuses' large complex nervous systems require consistent oxygen delivery, supported by the three-heart structure.

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Three hearts ensure efficient oxygen supply to the entire body.

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One systemic heart pumps oxygenated blood to the rest of the body.

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Octopuses are active predators that require oxygen supply for movements and maintain energy

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This circulatory system helps octopuses thrive in deep-sea environments where oxygen levels are low

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