Planum temporale | |
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Identifiers | |
NeuroNames | 2333 |
TA98 | A14.1.09.143 |
TA2 | 5493 |
FMA | 74564 |
Anatomical terms of neuroanatomy |
The planum temporale is the cortical area just posterior to the auditory cortex (Heschl's gyrus) within the Sylvian fissure.[1] It is a triangular region which forms the heart of Wernicke's area, one of the most important functional areas for language.[2] Original studies on this area found that the planum temporale was one of the most asymmetric regions in the brain, larger in the left cerebral hemisphere than the right.[3]