Which concept describes the brain's ability to reorganize after injury, allowing remaining tissue to take over functions?

Which concept describes the brain's ability to reorganize after injury, allowing remaining tissue to take over functions?

• A. Pluripotentiality.
• B. Localization.
• C. Equipotentiality.
• D. Hemispheric specialization.

Answer: (C)

Equipotentiality describes the brain’s ability to reorganize after injury so that remaining tissue can take over functions that were affected. It embodies the idea that cortex areas aren’t strictly locked to a single function; with recovery and retraining, other regions can assume those duties. In practice, this is the broad principle behind neuroplastic changes that underlie recovery, even though the actual mechanism involves neural restructuring. The other concepts don’t capture this idea: localization argues for fixed functions in specific regions, hemispheric specialization emphasizes lateralization, and pluripotentiality isn’t the standard term used to describe post-injury reorganization.

Equipotentiality describes the brain’s ability to reorganize after injury so that remaining tissue can take over functions that were affected. It embodies the idea that cortex areas aren’t strictly locked to a single function; with recovery and retraining, other regions can assume those duties. In practice, this is the broad principle behind neuroplastic changes that underlie recovery, even though the actual mechanism involves neural restructuring. The other concepts don’t capture this idea: localization argues for fixed functions in specific regions, hemispheric specialization emphasizes lateralization, and pluripotentiality isn’t the standard term used to describe post-injury reorganization.