Broca's area is presents in
Both Wernicke&;s area and Broca&;s area are in the superior temporal gyrus earlier is in the end of superior temporal gyrus while the latter is at the beginning. Ref: Ganong&;s review of medical physiology; 23rd edition; pg:297
Superior temporal gyrus
Precentral gyrus
Post central gyrus
Inferior frontal gyrus
Nervous system