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28 Cards in this Set
- Front
- Back
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superior orbital fissure
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CN3, 4, 6, V1, superior ophthalmic vein
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foramen rotundum
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V2, small artery and vein
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foramen ovale
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V3, vein
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foramen lacerum
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internal carotid A, symp plexus
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foramen spinosum
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middle meningeal A, V
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internal acoustic meatus
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CN7,8, internal auditory A
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jugular foramen
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CN9,10,11, sigmoid sinus
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CN2 projects to where? (2)
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lateral geniculate, superior colliculus
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CN3 IV which eye muscles?
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medial rectus, superior rectus, inferior rectus, inferior oblique
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Edinger-Westphal nucleus projects where?
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ciliary gangion then pupil
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CN4 IV which eye muscle?
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superior oblique
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ganglions for CN7
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pterygopalatine, submandibular, geniculate (taste)
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ganglion for CN9
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otic
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function of lateral corticospinal tract
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fine motor (distal muscles), modulation of sensory functions
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function of anterior corticospinal tract
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gross/postural motor function (proximal and axial muscles)
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function of rubrospinal tract
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motor function
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location of rubrospinal tract
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red nucleus -> ventral horn, in lateral column
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function of reticulospinal tract
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modulation of sensory transmission (pain) and spinal reflexes
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location of reticulospinal tract
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reticular formation -> dorsal/ventral horn, in anterior column
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function of tectospinal tract
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reflex head turning
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location of tectospinal tract
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midbrain -> ventral horn interneurons, in ventral column
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function of medial longitudinal fasciulus
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co-ordinate head and eye movements
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function of dorsal colum system
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fine touch, proprioception, 2 pt discrim
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function of spinothalamic tract
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sharp pain, temp, crude touch
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location of spinothalamic tract
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ventro-lateral column
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function of dorsal and ventral spinocerebellar tract
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movement and position mechs
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location of dorsal and ventral spinocerebellar tract
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lateral column
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function of spinoreticular pathway
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deep and chronic pain
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