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PHYSIOLOGY OF  SPEECH Prof. Vajira Weerasinghe Dept of Physiology
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Phonation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
Phonation ,[object Object],[object Object],[object Object],[object Object],[object Object],video
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Articulation ,[object Object],[object Object],[object Object],[object Object]
Articulation ,[object Object],[object Object],[object Object],[object Object],[object Object]
vagus nerve ,[object Object],[object Object],[object Object]
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cortical control of speech
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Broca’s area ,[object Object],[object Object],[object Object],[object Object]
Wernicke’s area ,[object Object],[object Object],[object Object],[object Object]
W B B  Broca’s area W  Wernicke’s area visual impulses angular gyrus auditory impulses
disorders of speech ,[object Object],[object Object],[object Object],Video
disorders of speech ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Video
disorders of speech ,[object Object],[object Object],[object Object],[object Object]
Broca’s dysphasia (aphasia) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Video
Wernicke’s dysphasia (aphasia) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Video
Global aphasia ,[object Object],[object Object],[object Object]
Conduction aphasia ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
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cerebral dominance ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Cerebral asymmetry ,[object Object],[object Object]
Left side ,[object Object],[object Object],[object Object],[object Object]
Right side ,[object Object],[object Object],[object Object],[object Object],[object Object]
This functional asymmetry in a structurally symmetrical structure is a unique human attribute L R

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Speech

  • 1. PHYSIOLOGY OF SPEECH Prof. Vajira Weerasinghe Dept of Physiology
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  • 16. W B B Broca’s area W Wernicke’s area visual impulses angular gyrus auditory impulses
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  • 30. This functional asymmetry in a structurally symmetrical structure is a unique human attribute L R