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BOARDSspinal anatomy
Cranial Nerves
Name | Foramen of Exit | function | Nuclie & Ganglion | CN |
---|---|---|---|---|
Olfactory | Cribriform Plate | sensory- smell | (blank) | I |
Optic | Optic Canal | sensory- vision | (blank) | II |
Oculomotor | Superior Orbital Fissure | Motor- eye muscles except LR6 & SO4 | Edinger Westphal | III |
Trochlear | Superior Orbital Fissure | Motor- superior oblique | (blank) | IV |
Trigeminal | Superior Orbital Fissure | Sensory- face & tongue Motor- Mastication | Gasserian Semilunar | V |
Abducens | Superior Orbital Fissure | Motor- lateral rectus | (blank) | VI |
Facial | Internal Auditory meatus exits thru styloid mastoid | sensory- anterior 2/3 taste motor- facial expression | Superior Salvatory | VII |
Vestibular Cochlear | Internal Auditory meatus | sensory- balance & hearing | vestibular ganglion of scarpa | VIII |
Glossopharyngeal | Jugular foramen | sensory- posterior 1/3 taste motor- secretion of parotid | nucleus ambiguous | IX |
Vagus | Jugular foramen | sensory- taste epiglottis motor- pharynx & larynx | Dorsal Motor Nuclues | X |
Accessory | Jugular Foramen | Motor- SCM & Trapezius | Nucleus Ambiguous | XI |
Hypoglossal | Hypoglossal canal | motor- tongue | Hypoglossal | XII |
Largest CN | (blank) | (blank) | (blank) | V |
posterior exit & smallest CN | (blank) | (blank) | (blank) | IV |
Middle meningeal artery | foramen spinosum | (blank) | (blank) | (blank) |
Internal carotid artery | foramen lacerum | (blank) | (blank) | (blank) |