?轮匝肌震颤

... 口下轮匝肌 orbicularis oris inferior 轮匝肌震颤 tremor of orbicularis 眼轮匝肌 muscles orbicularis oculi; musculi orbicularis oculi; musculus orbicularis oculi; orbicular muscle of eye; orbicularis muscle; orbicularis oculi muscle; orbicularis palpebrarum muscles; sphincter of eye; sphincter palpebrarum ...