The correct answer is 4. Athetosis, usually caused by a lesion to the basal ganglia, is characterized by slow, involuntary, convoluted, writhing movements of the fingers, hands, toes, feet, and in some cases, the arms, legs, neck, and tongue.
The correct answer is 4. Athetosis, usually caused by a lesion to the basal ganglia, is characterized by slow, involuntary, convoluted, writhing movements of the fingers, hands, toes, feet, and in some cases, the arms, legs, neck, and tongue.