How Many Hearts Does an Octopus Have?


Octopus are an unusual amphibian. They have two sets of eyes, four arms and three hearts. Two of the hearts pump blood to the gills and the third heart pumps blood through the body. You can find more information here:
1 Additional Answer Answer for: how many hearts does an octopus have
Octopuses have three hearts--two to pump blood through the gills and one to pump blood through the rest of the body.
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