This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Physiology
Injury to corpus striatum leads to 
Select and explain. 
A. Chorea, B. Parkinsonism, C. Hemiballisimus, D. Athetosis
A: Chorea
Answer: A: Chorea 
Explanation: Injury to corpus striatum leads to chorea.Ref: Ganong&;s review of medical physiology; 23rd edition; Page no: 252