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4
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On of the EOMs , function : depression of the eyeball
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6
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On of the EOMs , function : abduction of the eyeball
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7
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On of the CNs , pass through the annulus of zinn , supply all of the EOMs except 2 of them
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8
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On of the CNs , pass through the superior orbital fissure , supply the superior oblique muscle
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9
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Also called iris sphincter muscle , supplied by the 3rd CN , function : constriction of the pupil
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10
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On of the EOMs , function : internal rotation , abduction and depression of the eyeball
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11
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Artery pass through the superior orbital fissure
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12
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Vein comunicates with the angular vein , it pass between the 2 heads of the lateral rectus , and through the superior orbital fissure
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13
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On of the EOMs , function : elevation of the eyeball
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14
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On of the EOMs , function : external rotation , abduction and elevation of the eyeball
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1
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On of the EOMs , function : elevation of the upper eyelid and maintain the upper eyelid position
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2
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On of the CNs , pass through the dorello’s canal , supply the lateral rectus muscle
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3
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Artery pass to orbit within the dura of the optic nerve
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5
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On of the EOMs , function : addaction of the eyeball
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