Why Octopus have 3 Hearts, 9 Brains- Know Facts

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#Octopus #Facts
Why do octopuses have 3 hearts and 9 brains? Know the answer to this question asked in KBC 13. There are many such strange creatures in the world that are known for their unique characteristics. When it comes to brain, the first name in this list comes first because we know how to use this mechanism kept in our brain very well. Although it is not at all that other creatures do not have brains! You will be surprised to know that the saltwater octopus has not one or two but 9 brains and 3 hearts. Maybe you already know this thing, but today we are going to tell you how the octopus uses so many brains and why is it not better than humans even after having 9 brains? The octopus is one of those unique creatures of nature, which is very popular among humans about its appearance. Octopuses not only have 9 brains but also 8 arms. It can also have more than 2 eyes. Apart from this, the blood of octopus is also blue. Scientists also believe that this creature living in the sea is also color blind, which can change its color in less than 0.3 seconds. Many species of octopus can also change their shape and they can move from even the smallest space. Octopuses also have 3 hearts and all three have different functions. One of these pumps blood throughout the body, while the other collects deoxygenated blood from all over the body and transports it to both the gills and the systemic heart. Surely this unique creature is a mystery in itself. Tell you that the octopus definitely has 9 brains but its main brain is only one. From the same brain, the octopus gets the power to think, understand and take immediate decisions when threatened. The remaining 8 brains are the assistants of the main brain, which work according to it. These eight brains are in the 8 arms of the octopus.

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