The role of brain structure in schizophrenia has been heavily researched. The findings indicate that one or two differences are often evident in the brains of those with schizophrenia: enlargement of fluid-filled cavities called "" and the loss of tissue.

In people with schizophrenia,  enlargement of fluid-filled cavities called ventricles and the loss of grey matter tissue are often evident in their brains.

Explanation:

schizophrenia is a chronic mental disorder whereby people interpret reality as abnormal. It involves a range of problems with thinking like behaviour and emotions. some of the symptoms include: delusion (false belief), hallucinations (hearing or seeing things that do not exist), others are disorganized thinking, abnormal motor behaviour.

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

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