<prompt> Lesion in Wernickes area results in:Global aphasiaNon-fluent aphasiaConduction aphasiaFailure of comprehension of spoken or written words  <response>: The two areas concerned with language and speech are: i Wernickes area the sensory area for speech in the superior temporal lobe and ii Brocas area the motor area for speech in the inferior frontal lobe. Wernickes area: After understanding and comprehension of the word, the impulses are sent, arcuate fasciculus, to the Brocas area. Lesion: Speech production is normal since motor area that finally produces actual words is not damaged. However, patients talk excessively; what they say is full of jargon and neologisms that make little sense. Patient fails to comprehend the meaning of spoken or written words. This is called fluent aphasia. 