caput ulnare musculi pronatoris teretis

例句：

1. 1.The doctor examined the patient's elbow and found no signs of injury.
   医生检查了患者的肘部，没有发现受伤的迹象。
2. 2. The athlete stretched his caput ulnare musculi pronatoris teretis before the competition.
   运动员在比赛前伸展了他的前臂伸肌。
3. 3. After the surgery, the patient was advised to keep his caput ulnare musculi pronatoris teretis relaxed for several days.
   手术后，患者被建议保持前臂伸肌放松几天。