An octopus' central brain – located between its eyes – doesn't control its every move. Instead, two thirds of the animal's neurons are in its arms. “It's more efficient to put the nervous cells in the arm,” said neurobiologist Binyamin Hochner, of the Hebrew University of Jerusalem. “ The arm is a brain of its own.”
Scientists have long suspected that octopuses' arms may have a mind of their own and act autonomously from the central brain. |
1 мар. 2023 г. · Octopuses' sucker-covered arms can act as if they contain partly independent mini brains. Each arm gathers sensory information to drive its own movements. |
26 нояб. 2020 г. · We conclude that although octopus arms have a great capacity to act independently, they are also subject to central control. |
16 июл. 2019 г. · The arms can independently touch, taste, and move without input from the brain. Even an arm that has been removed from the body can still perform various basic ... |
10 авг. 2019 г. · Each arm has independent movement, autonomous movement, independent taste and preferences. They can cooperate in pairs through the primary brain ... |
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