How Do You Spell BAILLARGER'S BAND?

Pronunciation: [bˈe͡ɪlɑːd͡ʒəz bˈand] (IPA)

Baillarger's band is a term used in neuroanatomy to describe a structure in the brain. The word is spelled as [baɪ'larʒərz bænd] in IPA phonetic transcription. The first part of the word, "baillarger," is pronounced as "baɪ'larʒər," with the stress on the second syllable. The second part of the word, "band," is pronounced as "bænd." The spelling of Baillarger's band reflects the historical development of the English language and the origin of the term from French neuroanatomist Jules François Baillarger.

BAILLARGER'S BAND Meaning and Definition

  1. Baillarger's band, also known as Baillarger's stripe or fasciculus retroflexus, is a term used in neuroanatomy and psychiatry. It refers to a white matter pathway or fiber bundle located in the brain, specifically in the midbrain region.

    More specifically, Baillarger's band is a bundle of nerve fibers that connects the prefrontal cortex, which is responsible for cognitive and executive functions, with the thalamus and other deeper brain structures. It forms a connection between the frontal cortex and the limbic system, facilitating communication between these regions.

    This anatomical structure was first described by the French psychiatrist and neuroanatomist Jules Baillarger in the 19th century. The discovery of this band holds significance in understanding the neural connections between different parts of the brain and how they relate to mental and emotional processes.

    In psychiatric literature, Baillarger's band has been implicated in various mental disorders, most notably in depression and schizophrenia. Alterations in the structure or functioning of this fiber bundle have been associated with mood dysregulation, cognitive impairment, and emotional disturbances observed in these psychiatric conditions.

    While the exact role and significance of Baillarger's band is still being researched, it is generally agreed upon that it plays a crucial role in neural communication and the integration of cognitive and emotional processes in the brain.

  2. A thin lamina of white matter separating the gray substance of the cortex cerebri into two layers; called also the outer band of B., to distinguish it from another white layer, sometimes visible, separating the inner gray layer into two, and called the inner band of B. In the region of the calcarine fissure, the outer band is called the band of Vicq d'Azyr.

    A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for BAILLARGER'S BAND

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Etymology of BAILLARGER'S BAND

The term "Baillarger's band" is derived from the name of the French psychiatrist Jules Baillarger (1809-1890) who first described this anatomical feature. Baillarger was known for his contributions to the field of psychiatry, particularly for his observations and research on the structure and functions of the brain. "Baillarger's band" refers to a specific structure in the brain that is also known as the "striatum", which is a part of the basal ganglia.

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