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pionar
11y ago
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Interesting. How was it determined that they're feed-forward-only? Can signals not travel back down the "tree"? (Note, I'm not even an amateur neurologist).
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thanatropism
11y ago
It's a different kind of neuron altogether.
https://en.wikipedia.org/wiki/Purkinje_cell
https://en.wikipedia.org/wiki/Cerebellum_granule_cell
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