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Question
Which is NOT true of dystonia?
A. Dystonia causes involuntary, prolonged muscle contractions that interfere with normal movement or posture.
B. Dystonic movements typically have a slower, more sustained quality than those seen in chorea.
C. Dystonic muscular contractions may appear and disappear during an ongoing movement.
D. In severe cases, the contractions lessen with fewer tremors noted.
Answer
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