Medical_Mentor Medical Mentor on Instagram: "Cranial nerves & Foramina - The fast guide . . Cribriform plate (CN I) Optic canal (CN II) Superior orbital fissure (CN III, IV, V1, VI) – all the eye movers + 1 trigeminal branch Foramen rotundum (V2 – maxilla is round) Foramen ovale (V3 – jaw opens oval-shaped) Internal acoustic meatus (VII, VIII – hearing & facial expression are linked) Jugular foramen (IX, X, XI – big neck exit) Hypoglossal canal (XII – tongue muscles need their own door) Follow @