A patient exhibiting an uncoordinated gait has presented at the clinic. Which of the following is the most plausible cause of this patient's health problem?
A) Cerebellar dysfunction
B) A lesion in the pons
C) Dysfunction of the medulla
D) A hemorrhage in the midbrain
Ans: A
Feedback:
The cerebellum controls fine movement, balance, position sense, and integration of sensory input. Portions of the pons control the heart, respiration, and blood pressure. Cranial nerves IX through XII connect to the brain in the medulla. Cranial nerves III and IV originate in the midbrain.
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