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15 Cards in this Set
- Front
- Back
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Cribriform plate - bone + what transmits
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1.Ethmoid
2.CN1 |
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Foramen cecum - bone + what transmits
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1.Frontal
2.Nasal emissary vein |
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Anterior ethmoidal foramen
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1.Frontoethmoidal suture
2.Anterior ethmoidal artery, vein, nerve |
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Posterior ethmoidal foramen
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1.Frontoethmoidal suture
2.Posterior ethmoidal artery, nerve, vein |
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Optic canal
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1.Sphenoid (chiasmatic groove)
2.CN II, ophtalmic artery |
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Superior orbital fissure
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1.Sphenoid bone
2.CN III, IV, V1, VI, superior ophtalmic vein |
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Foramen rotundum
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1.Sphenoid
2.CN V2 |
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Foramen ovale
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1.Sphenoid
2.CN V3, accessory meningeal artery |
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Foramen spinosum
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1.Sphenoid
2.Middle meningeal artery Recurrent meningeal nerve (V3) |
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Foramen lacerum
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1.Sphenoid, temporal, occipital
2.Meningeal branch of ascending pharyngeal artery |
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Hiatus for greater petrosal nerve
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1.Temporal (petrous)
2.Greater petrosal nerve (CN VII), petrosal branch of middle meningeal artery |
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Hiatus for lesser petrosal nerve
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1.Temporal (petrous, lateral to hiatus for greater petrosal nerve)
2.Lesser petrosal nerve (CN IX) |
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Internal acoustic meatus
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1.Temporal (petrous)
2.CN VII, CN VIII Internal labyrynthine artery |
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Aqueduct vestibuli
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1.Temporal (petrous)
2.Opening of endolymphatic duct |
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Jugular foramen
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1.Petrooccipital fissure
2. CN IX, X, XI, sigmoid sinus, inferior petrosal sinus, posterior meningeal branches of occipital and ascending pharyngeal arteries |
