Brodmann area 52

Brodmann area 52 is a subdivision of the cerebral cortex of the human brain identified by Korbinian Brodmann. It is also known as the parainsular area 52 (H). This area is located in the temporal lobe and is part of the Brodmann area 22 complex.

Anatomy

Brodmann area 52 is a cytoarchitecturally defined portion of the cerebral cortex. It is located primarily in the temporal lobe, adjacent to the insular cortex. This area is also known as parainsular area 52, and it refers to a subdivision of the cytoarchitecturally defined insula region of the cerebral cortex.

Function

The exact function of Brodmann area 52 is not fully understood. However, it is believed to play a role in auditory processing, language comprehension, and speech production. It is also thought to be involved in emotion regulation and interoception, the sense of the internal state of the body.

Clinical significance

Alterations in Brodmann area 52 have been implicated in several neurological and psychiatric conditions, including schizophrenia, autism, and dyslexia. Further research is needed to fully understand the role of this area in these conditions.

See also

• Brodmann area
• Cerebral cortex
• Temporal lobe
• Insular cortex

References

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