Musculus plantaris

例句：

1. 1.The doctor examined the patient's foot and found a small tear in the Musculus plantaris.
   医生检查了患者的脚，发现足部肌肉有一处小撕裂。
2. 2. During the race, he had to use his muscles to push himself forward.
   在比赛中，他不得不利用肌肉来推动自己前进。
3. 3. After the surgery, the patient was advised to exercise regularly to strengthen the Musculus plantaris.
   手术后，患者被建议定期锻炼以加强足部肌肉。