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