One biological explanation for the symptoms of schizophrenia is the appearance of enlarged _________, which are fluid-filled structures that cushion and protect the brain
A) atria
B) meninges
C) vesicles
D) ventricles
Answer: D
Rationale: One very noticeable neurological characteristic of people with schizophrenia is apparent in the size of the brain ventricles, the fluid-filled spaces occurring within the core of the brain. People with schizophrenia have ventricular spaces that are 20% to 30% larger than the corresponding spaces in people without schizophrenia
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