Fossa epigastrica

例句：

1. 1. The surgeon removed the Fossa epigastrica to perform the surgery.
   外科医生切除了剑突以进行手术。
2. 2.The patient's Fossa epigastrica was enlarged due to inflammation.
   患者的剑突由于炎症而肿大。
3. 3. During the operation, the surgeon had to reposition the Fossa epigastrica to avoid damaging vital organs.
   在手术过程中，外科医生不得不重新定位剑突以避免损伤重要器官。