<prompt> Final centre for horizontal movements of eye is-Abducent nucleusTrochlear nucleusOculomotor nucleusVestibular nucleus  <response>: Horizontal movements of the eye are bought about by the action of Lateral rectus muscle. Lateral rectus muscle causes Abduction of the eye. It is supplied by the Sixth nerve Abducent Third cranial nerve Occulomotor supplies the superior, medial and inferior recti and inferior oblique muscle. Fouh cranial nervetrochlear supplies the superior oblique muscle. Mnemonic for nerve supply : SO - 4 LR - 6 SO- superior oblique; 4 - 4th cranial nerve ; LR - Lateral rectus; 6 - 6 th cranial nerve Ref;A.K.Khurana;6th Edition;Page no: 339 