regio facies brachialis anterior

例句：

1. 1. The surgeon performed a successful operation on the patient's anterior brachial region.
   外科医生成功地为患者的前臂区域进行了手术。
2. 2. During the surgery, the anterior brachial region was exposed and carefully dissected.
   在手术过程中，前臂区域被暴露出来并小心地解剖。
3. 3. The patient experienced significant pain in the anterior brachial region after the procedure.
   患者在手术后的前臂区域感到了显著的疼痛。