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Neurocranium Bones
- (8)
- Single: Frontal, Occipital, Sphenoid, Ethmoid
- Paired: temporal, parietal
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Viscerocranium Bones
- (15)
- Single: Ethmoid, Mandible, Vomer
- Paired: Maxillae, Inf. nasal conchae, zygomatic, palatine, nasal, lacrimal
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Bones of Orbit
- Sphenoid
- Maxilla
- Ethmoid
- Lacrimal
- Palatine
- Frontal
- Zygomatic
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Bones of Nasal Cavity
- Single: frontal, ethmoid, sphenoid, vomer
- Paired: nasal, lacrimal, maxilla, palatine, inf. nasal concha
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Bones of Oral Cavity
- Single: mandible
- Paired: maxilla, palatine
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Anterior Cranial Fossa
Bones & Foramen
- Bones: frontal, cribiform plate, lesser wing of sphenoid
- Foramina: foramen cecum, cribiform, ant & post ethmoid
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Middle Cranial Fossa
Bones & Foramen
- Bones: parietal, greater wing of sphenoid, temporal bone
- Foramina: optic canal, SOF, rotundum, ovale, spinosum, lacerum, greater petrosal n. hiatus
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Posterior Cranial Fossa
Bones & Foramen
- Bones: petrous temporal, occipital
- Foramina: magnum, jugular, hypoglossal canal, condylar & mastoid
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Cranial Nerve Exit: Cribiform plate
CN I
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Cranial Nerve Exit: Optic Canal
CN II
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Cranial Nerve Exit: Superior Orbital Fissure
CN III, IV, V1, VI
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Cranial Nerve Exit: Foramen rotundum & ovale
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Cranial Nerve Exit: Internal Acoustic Meatus
CN VII (& stylomastoid foramen), VIII (enters not exits)
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Cranial Nerve Exit: Jugular foramen
CN IX, X, XI
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Cranial Nerve Exit: Hypoglossal Canal
CN XII
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Fractures of Maxilla & associated bones
Le Fort I, II, III
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Fractures of Mandible
- Condylar
- Coronoid
- Angle
- Body
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Fractures of the Calvaria
- Linear
- Depressed
- Comminuted
- Basilar
- Counterblow
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