What is another word for longitudinal callosal fascicle?
Pronunciation: [lˈɒnd͡ʒɪtjˌuːdɪnə͡l kalˈə͡ʊzə͡l fˈasɪkə͡l] (IPA) 
The longitudinal callosal fascicle is a band of nerve fibers that runs along the longitudinal axis of the corpus callosum, the largest fiber bundle that connects the two hemispheres of the brain. Synonyms for this structure include the longitudinal fascicle, the longitudinal fibers, or simply the callosal fibers. Other possible terms for this pathway could be the interhemispheric fibers or the trans-callosal fibers, both of which reflect the function of this structure in connecting the two sides of the brain. Overall, the naming of this brain structure might vary depending on the perspective or focus of the researcher, but its role in interhemispheric communication is clear.
