Answer:
The insular cortex can be found near the centre of the brain within the lateral sulcus, as it is part of the cerebral cortex. It falls into both hemispheres (left and right halves) of the brain.
Step-by-step explanation:
I have referred to "insula" as the insular cortex, since this question has been posted in biology and that was the only similar term I could think about.
Hope it helped,
BiologiaMagister