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How did Pedro Bach-y-Rita recover abilities after a stroke?
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neuroplasticity
The fundamental cell of the nervous system is the neuron. Neurons in a human brain are shown here.
Pedro Bach-y-Rita recovered from a stroke that had left him partially paralyzed by undergoing a rigorous rehabilitation program designed by his son, Paul Bach-y-Rita’s brother. Through this dedicated regimen, Pedro eventually regained the ability to walk and talk.1
His son, the neuroscientist Paul Bach-y-Rita, later identified this recovery as a profound example of neuroplasticity—the brain's inherent capacity to reorganize its neural connections and compensate for damage. This experience was instrumental in shaping Paul Bach-y-Rita’s pioneering research, which challenged the long-held belief that the brain was hardwired and incapable of significant functional restoration after injury.12