Researchers studying marmosets discovered that Purkinje cells in the cerebellum help regulate tongue movement by signaling when to stop as the tongue nears its target. These cells were highly engaged during precision tasks, like inserting the tongue into narrow tubes, but not during casual grooming.
Researchers studying marmosets discovered that Purkinje cells in the cerebellum help regulate tongue movement by signaling when to stop as the tongue nears its target. These cells were highly engaged during precision tasks, like inserting the tongue into narrow tubes, but not during casual grooming.
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