Musculi levatores costarum longi

例句：

1. 1. The levator muscles are responsible for lifting the eyelid.
   提肌负责抬起眼皮。
2. 2. The doctor examined the patient's levator muscles and found no signs of damage.
   医生检查了患者的提肌，没有发现任何损伤的迹象。
3. 3.The patient was advised to exercise regularly to strengthen the levator muscles.
   患者被建议定期锻炼以加强提肌。