EOMs
duction - ANS-movement of one eye into a cardinal position
version - ANS-movement of both eyes into a cardinal position
vergences - ANS-eyes move in opposite direction
right gaze (dextroversion) - ANS-both eyes move to the right
left gaze (levoversion) - ANS-both eyes move to the left
elevation (supraversion) - ANS-both eyes move up
depression (infraversion) - ANS-both eyes move down
lateral rectus action? - ANS-abduction
medial rectus action? - ANS-adduction
superior rectus - ANS-1)elevation
2)adduction, intorsion
inferior rectus - ANS-1)depression
2)adduction, extorsion
superior oblique - ANS-1) intorsion
2) depression, abduction
inferior oblique - ANS-1) exotorsion
2)elevation, abduction
agonist - ANS-muscle that move the eye by contracting
antagonist - ANS-muscle that opposes the agonist;relaxes as the agonist contracts
ipsilateral - ANS-same side or same eye
contralateral - ANS-opposite side or opposite eye
duction - ANS-movement of one eye into a cardinal position
version - ANS-movement of both eyes into a cardinal position
vergences - ANS-eyes move in opposite direction
right gaze (dextroversion) - ANS-both eyes move to the right
left gaze (levoversion) - ANS-both eyes move to the left
elevation (supraversion) - ANS-both eyes move up
depression (infraversion) - ANS-both eyes move down
lateral rectus action? - ANS-abduction
medial rectus action? - ANS-adduction
superior rectus - ANS-1)elevation
2)adduction, intorsion
inferior rectus - ANS-1)depression
2)adduction, extorsion
superior oblique - ANS-1) intorsion
2) depression, abduction
inferior oblique - ANS-1) exotorsion
2)elevation, abduction
agonist - ANS-muscle that move the eye by contracting
antagonist - ANS-muscle that opposes the agonist;relaxes as the agonist contracts
ipsilateral - ANS-same side or same eye
contralateral - ANS-opposite side or opposite eye