Introduction The forebrain controls eye movement via frontal eye fields (FEF) which are involved in generating login to view 2 more bullets clinical correlate login to view 8 more bullets Cranial nerves involved in eye movements oculomotor nerve (CN III) innervates all of the extraocular muscles except login to view 2 more bullets medial rectus → adducts eye superior rectus → elevates and intorts inferior rectus → depresses and extorts login to view 1 more bullet inferior oblique → elevates and extorts a lesion results in login to view 8 more bullets trochlear nerve (CN IV) superior oblique muscle → depresses and intorts a lesion results in login to view 2 more bullets abducens nerve (CN VI) lateral rectus → abducts the eye a lesion results in login to view 1 more bullet Clinical correlate medial longitudinal fasciculus (MLF) function login to view 5 more bullets lesion login to view 6 more bullets