Fig. 2From: Imaging of cranial nerves: a pictorial overviewCT aspect of the most important foramina of the skull base. a Cribriform plate (asterisk); b optic canal (asterisk) and superior orbital fissure (arrow); c foramen rotundum (asterisk); d foramen ovale (arrow); e facial canal (arrow); f internal auditory meatus (arrow); g jugular foramen (asterisk); h hypoglossal canal (asterisk)Back to article page