<prompt> Action of superior oblique is following except:ExtoionDepressionAbductionIntoion  <response>: A i.e. Extoion Superior oblique - into, depress abduct Q the eye in primary position; whereas inferior oblique-exto, elevate abduct Q the eye in primary position. Muscle Action Superior oblique Superior rectus IntoorsQ Inferior oblique Inferior rectus ExtoorsQ Mnemonic - !Superiors Intoors Inferiors Extoors Medial rectus Superior Inferior rectus AdductorsQ; Lateral rectus Superior AbductorsQ Inferior oblique Mnemonic - BOLR i.e. aBductor Oblique sup. inf., Lateral Rectus Mnemonic - MIS RED i.e. MedialInferior Superior REctus are aDDuctors Superior rectus Inferior oblique Elevators Inferior rectus Superior oblique Depressor In aBducted eye ObliquesQ are chief toors Mnemonic BORD In aDDucted eye RectiQ are chief toors Action of individual muscles Muscle In primary Abducted Adducted position eye eye 1. Superior DepressionQ Only Only oblique A bductionQ intoion depression IntoionQ 2. Inferior Elevation Only Only oblique Abduction extoion elevation Extoion 3. Inferior Depression Only Only rectus Adduction depression extoion Extoion 4. Superior Elevation Only Only rectus Adduction elevation intoion Intoion 5. Medial rectus Only adduction ? 6. Lateral rectus Only abduction - ? Mn SO BID BEXT IFOSo BID BEST IPO Superior Oblique aBduction, Intorsion, Depression; Inferior Oblique aBduction, Elevation, Extorsion 