Huntington's disease is characterized by which one of the following?

A. Chorea
B. Dementia
C. Hypokinesia
D. Both A and B


ANS: D
Rationale: Chorea, consisting of involuntary, jerky, rapid movements, and dementia are signs of Huntington's disease.

Health & Biomechanics

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Which of the following conditions is caused by abnormal electrical activity in the brain and is characterized by loss of muscle control?

A) Fibromyalgia B) Lupus C) Parkinson's disease D) Epilepsy

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Both sides:

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