anterior interventricular groove

例句：

1. 1. The anterior interventricular groove is a critical area for the heart's functioning.
   前室沟是心脏功能的关键区域。
2. 2.During surgery, the surgeon carefully dissects the anterior interventricular groove to avoid damaging the heart muscle.
   在手术中，外科医生小心翼翼地分离前室沟，以避免损伤心肌。
3. 3. The patient's condition worsened after the surgery, and the doctor had to re-open the anterior interventricular groove to repair the damaged tissue.
   手术后，患者的病情恶化了，医生不得不重新打开前室沟以修复受损的组织。