median vein of neck

例句：

1. 1. The median nerve runs throughthe neck and controls the muscles in theupper part of the body.
   中神经穿过颈部，控制上半身的肌肉。
2. 2.During surgery, the surgeon must avoid damagingthe median vein to prevent blood loss.
   在手术过程中，外科医生必须避免损伤中静脉，以防止出血。
3. 3. Themedian vein is a vitalcomponent of the circulatory system, carrying oxygenated bloodback to the heart.
   中静脉是循环系统的重要组成部分，负责将富含氧气的血液输送回心脏。