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Is it true that sharks can see electric impulses?

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The prey is unable to control this emission of impulse, regardless of how motionless it remains. When an animal or person is injured, they emit erratic electrical impulses, attracting the shark. read more

Since all of your mental activity, including your dreams, is generated by the activity of neurons, the reverse may be true. The electrical impulses caused your dreams. I understand that this statement does not solve the problem of why the apparent surge occurred. read more

The electroreception ability present in sharks is a significant survival tool as it allows them to seek out and find prey that is hidden behind rocks or even under sand just from sensing the natural electrical signals emitted by all animals. read more

First of all, neuronal information transmission is not “electrical.” It is a wave phenomenon called an “action potential” in which ion concentrations across the membrane of a neuron momentarily change and that change propagates directionally along the axon of the neuron. read more

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