PARAGIGANTOCELLULAR NUCLEUS (PGN)
Introduction and Anatomical Localization The Paragigantocellular Nucleus, widely recognized by its abbreviation, the PGN, constitutes a highly specialized and functionally critical region embedded within the expansive network of the brainstem reticular formation. This specific aggregate of neurons is strategically positioned within the caudal pons and extends into the rostral medulla, occupying a location immediately ventral […]