A patient speaks fluently, but the speech is nonsensical and understanding language is impaired. Which area is most directly implicated by the material?

### Why this is right The material associates damage to Wernicke's area with receptive aphasia, in which speech can be fluent but nonsensical. The comprehension difficulty also matches Wernicke's role. ### The concept A language symptom pattern can help distinguish relevant components of the network. Broca's area is associated with production and grammar, while Wernicke's area supports comprehension. The arcuate fasciculus connects them but is not the region identified for this specific pattern in the material. ### The other options - **B. Broca's area**: Damage is associated with expressive aphasia, rather than the fluent but nonsensical pattern described. - **C. Hippocampus**: This is associated with forming new explicit memories. - **D. Nucleus accumbens**: This is associated with reward and motivation. ### Terms - **Receptive aphasia**: A language impairment associated with comprehension difficulty. - **Expressive aphasia**: A language impairment associated with Broca's area damage. ### Remember Fluent but nonsensical speech with impaired comprehension points to the Wernicke association in this material.