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22 Cards in this Set
- Front
- Back
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roof of orbit
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orbital plate of frontal
lesser wing of sphenoid |
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floor
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orbital surface of maxilla
orbital surface of zygomatic orbital process of palatine |
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medial wall
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frontal process of maxilla
lacrimal bone orbital plate of ethmoid |
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lateral wall
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orbital surface of zygomatic
greater wing of sphenoid |
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base
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orbital margin
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apex
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optic foramen
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What goes through superior orbital fissure
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CN 3,4,6, and Opthalmic of 5
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What goes through inferior orbital fissure
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infraorbital nv. bundle
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what goes through supraorbital foramen
and infraorbital canal |
supraorbital nerve bundles
infraorbital nv bundles |
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Superior rectus
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up and medial
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inferior rectus
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down and medial
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medial rectus
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adduction
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lateral rectus
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abduction
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superior oblique
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down and out
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inferior oblique
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wraps underneath eyeball and attahces to maxillae
up and out |
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levator palpebrae superioris
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angular tendon to upper lid that elevates it
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looking straight up involves
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superior rectus and inferior oblique
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looking straight down involves
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inferior rectus and superior oblique
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Ciliary ganglion
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occulomotor nerves synapse here
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Opthalmic artery
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branches from internal carotid
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opthalmic vein
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tributaries from orbital contents and facial vein, drainage to cavernous sinus
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puncta
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sucks up excess tears and empties into lacrimal sac
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