<prompt> Left superior oblique and left inferior rectus areYoke musclesAntagonistsAgonistsSynergists  <response>: Synergists: It refers to the muscles having the same primary action in the same eye; e.g., 1 superior rectus and inferior oblique of the same eye act as synergistic elevators. 2 Inferior rectus and superior oblique of the same eye act as synergistic depressors. Ref:- A K KHURANA; pg num:-316 