Open Michigan

6.Agonist: muscle that produces a specific movement when contracted. 7.Antagonist: muscle with opposite action of the agonist. 8.Synergist: muscle that assists the primary muscle helper for making a particular eye movement. EYE MOVEMENT SYSTEMS. Saccadic system – all fast eye movements OKN (optokinetic nystagmus) are also the function of ... ................
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