1) A person in the car accident shows the following symptoms: extreme paresis on right side, involving the arm and leg; reduction of the pain sensation on left side; and normal tactile sensation on both sides. Which tracts are damaged? Where did patient suffer from the tract damage?

2) A patient suffers from the brain damage in an automobile accident. It is suspected that cerebellum is the part of brain which is affected. On the basis of what you know cerebellar function, how can you estimate that the cerebellum is included?