Discuss the anatomical and physiological basis of neuroplasticity in the context of brain injury

Discuss the anatomical and physiological basis of neuroplasticity in the context of brain injury and rehabilitation. Explore the mechanisms underlying synaptic remodeling, axonal sprouting, and cortical reorganization following stroke, traumatic brain injury, or neurodegenerative diseases. Furthermore, analyze the efficacy of rehabilitation interventions such as physical therapy, occupational therapy, and cognitive training in promoting functional recovery and optimizing neural plasticity in individuals with neurological deficits.