Figure 2. Diagrammatical representation of different patterns of the cortico-hypoglossal fibers. Diagrammatically, Line A represents contralateral cortico-hypoglossal fibers that decussate at the pontomedullary junction; Line B represents ipsilateral cortico-hypoglossal fibers; Line C represents the contralateral cortico-hypoglossal fibers with decussation different from the pontomedullary junction (more caudal in this case).