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
Broca's motor speech area is present in 
Select and explain. 
A. Superior temporal gyrus, B. Precentral gyrus, C. Post central gyrus, D. Inferior frontal gyrus
D: Inferior frontal gyrus
Answer: D: Inferior frontal gyrus 
Explanation: Broca&;s area 44 is in the frontal lobe immediately in front of the inferior end of motor coex ( which is inferior frontal gyrus). Ref: Ganong&;s review of medical physiology;23rd edition; pg:297