GYRUS LONGUS INSULAE Meaning and
Definition
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Gyrus longus insulae, also known as the long insular gyrus, is a term used in neuroanatomy to describe a specific fold or convolution found within the brain structure known as the insula. The insula is a region that lies deep within the lateral sulcus, also known as the fissure of Sylvius, which separates the frontal and temporal lobes of the cerebral cortex.
The gyrus longus insulae is a prominent and elongated ridge of tissue that runs parallel to the main part of the insula. It is characterized by its length and distinctive shape, often resembling a curved or winding structure when viewed from certain angles.
This particular gyrus plays a crucial role in the functioning of the insula, which is involved in various important cognitive processes and sensory functions. The insula is associated with functions such as emotional processing, perception, self-awareness, social cognition, and the regulation of the autonomic nervous system. Therefore, the gyrus longus insulae is implicated in these functions as well.
Researchers and clinicians studying the brain often refer to the gyrus longus insulae when discussing specific regional differences or abnormalities in the insula. Its precise anatomical location and relationship to other brain structures can be examined using neuroimaging techniques like magnetic resonance imaging (MRI) or functional MRI (fMRI), aiding in the understanding of its role in various cognitive and sensory processes.
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A single long gyre composing the postinsula.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for GYRUS LONGUS INSULAE
- g yrus longus insulae
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- gyrus longus i nsulae
- gyrus longus in sulae
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