In cerebral palsy, motor control issues are often due to damage affecting which brain structure?

• A. Amygdala
• B. Occipital lobe
• C. Cerebral cortex
• D. Brainstem

Answer: (C)

Motor control is centered in the cerebral cortex, particularly the primary motor cortex, which sends voluntary movement commands through the corticospinal tract to muscles. In cerebral palsy, injury to the developing brain often affects this cortex area or its connections, disrupting the planning, timing, and execution of movements and leading to the characteristic motor impairments. The amygdala is involved in emotions, the occipital lobe handles vision, and while the brainstem supports basic postural control and reflexes, CP-related motor control problems most often arise from damage to the cortex and its pathways during development.