pars lumbalis diaphragmatis

例句：

1. 1.The doctor examined the patient's pars lumbalis diaphragmatis and found no signs of injury.
   医生检查了患者的骨盆底，没有发现任何受伤的迹象。
2. 2. During childbirth, the pars lumbalis diaphragmatis is crucial for maintaining proper breathing.
   分娩期间，骨盆底对于保持正常呼吸至关重要。
3. 3. After surgery, the patient was advised to exercise regularly to strengthen the pars lumbalis diaphragmatis.
   手术后，患者被建议定期锻炼以加强骨盆底肌肉。