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
Neurological disease associated with the cerebellum produces which type of symptoms? 
Select and explain. 
A. Resting tremor, B. Athetosis, C. Rigidity, D. Ataxia
D: Ataxia
Answer: D: Ataxia 
Explanation: Lesion of cerebellum produces: Hypotonia Ataxia Intention tremor Dysmetria Dysdiadochokinesia Rebound phenomenon Disequilibrium Nystagmus Basal ganglia disorder: Resting tremor (Hallmark of Parkinsonism) Rigidity: cogwheel and lead pipe type Akinesia or bradykinesia Athetosis: Putamen lesion Chorea: Caudate nucleus lesion Hemiballismus: Subthalamic nucleus lesion