Caption Broca's area, located in the frontal lobe of brain, plays a key role in expressive speech. Blue regions represent areas of decreased blood flow in children and adults with stuttering when ...

New research shows that Broca's area, located in the frontal cortex and shown here in color, plans the process of speech by interacting with the temporal cortex, where sensory information is ...

we know relatively little about brain function. Wernicke's area is another part of the brain. This is named after the German scientist Carl Wernicke (1848-1905). Shortly after Broca wrote about ...

Nestin+ neurons in the medial septum and vertical limb of the diagonal band of Broca showed obvious compensatory function. The number of nestin+ neurons decreased to a minimum later than nestin–/ChAT+ ...