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Octopus Anatomy Explained: 3 Hearts, Blue Blood, and a Distributed Brain #wildlife #cyborg
Octopuses are built differently. In this clean 3D anatomy cutaway (no gore), you’ll see why they have three hearts, how two hearts pump through the gills while one supplies the body, and why their blood is blue (copper-based hemocyanin). We’ll also break down the “distributed” nervous system—so much of their neural power lives in the ...
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