jugular notch

例句：

1. 1.The surgeon made a precise incision to remove the tumor from the patient's neck.
   外科医生精确地切开患者的颈部，以切除肿瘤。
2. 2. The doctor used a needle to make a small incision in the patient's neck to administer anesthesia.
   医生用针在患者颈部做一个小切口，以给药麻醉。
3. 3. The patient was taken to the operating room for surgery, where the jugular notch was exposedand incised.
   患者被送往手术室进行手术，此时颈静脉切迹被暴露并切开。