Neurology Exam Prep Podcast
Episode 55 - Language and Speech
Mar 30, 2023
Delve into language and speech complexities with Dr. Hillis, exploring brain regions and disorders post-stroke. Learn about aphasia syndromes, thalamic aphasia, progressive aphasias, apraxia of speech, and dysarthria evaluation techniques.
48:44
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Quick takeaways
- Language function involves multiple brain areas including Broca's and Wernicke's area, angular gyrus, and prefrontal cortex.
- Assessment of language includes listening for articulation, comprehension, repetition, naming, and associated signs.
Deep dives
Main Language Areas in the Brain
Primary language areas include Broca's area involved in speech production, Wernicke's area critical for word comprehension, and angular gyrus responsible for integrating visual and auditory input. Dorsolateral prefrontal cortex aids in writing, all connected by the Arculate Fasciculus.
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