Brain Plasticity and Stroke Recovery Quiz
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Questions and Answers

Which term refers to the brain's ability to change structurally and functionally following trauma?

  • Dormant synapses
  • Neuronal unmasking
  • Regenerative developments
  • Plasticity (correct)
  • What did researchers discover about brain cells during their study of stroke victims in the 1960s?

  • Brain cells cannot be repaired after a stroke
  • Brain cells remain unchanged after a stroke
  • Brain cells re-wire themselves over time after a stroke (correct)
  • Brain cells regenerate completely after a stroke
  • What did Wall (1977) identify as 'dormant synapses' in the brain?

  • Synaptic connections that are completely destroyed
  • Synaptic connections that exist anatomically but their function is blocked (correct)
  • Synaptic connections that are formed after a stroke
  • Synaptic connections that are unaffected by trauma
  • Study Notes

    Neuroplasticity and Synaptic Function

    • Neuroplasticity refers to the brain's ability to change structurally and functionally following trauma.
    • In the 1960s, researchers discovered that brain cells can reorganize themselves after a stroke, leading to new connections and pathways.
    • Wall (1977) identified 'dormant synapses' in the brain, which are inactive but can be activated to compensate for damaged areas.

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    Description

    Quiz: Understanding Brain Plasticity and Stroke Recovery Discover how the brain adapts and recovers after a stroke through the fascinating phenomenon of brain plasticity. Test your knowledge on the re-wiring of the brain, rehabilitation techniques, and the potential for functional recovery. Explore the remarkable resilience of the human brain in this insightful quiz.

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