speech disorder: Quick Facts

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Facts

Also Known As	speech impediment • speech pathology

Photos and Videos

Labeled diagram of the human brain from a side view, highlighting regions for motor, sensory, auditory, visual, and speech functions, including Broca's and Wernicke's areas.

Know Broca's lesion method in mapping brain activity in humans and how studies of brain disorders to the Broca area help evolve the scientific understanding of cognition

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Topics

dysphrenia dysphonia cluttering dysgrammatism mutism lisp stuttering dysarthria aphasia tongue-tie cardiovascular disease mental disorder nervous system disease digestive system disease respiratory disease blood disease eye disease infectious disease renal system disease immune system disorder

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Key People

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Jean-Baptiste Bouillaud

French physician

John Hughlings Jackson, oil painting by Lance Calkin; in the London Hospital Medical College

John Hughlings Jackson

British physician

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