Bulbus superior venae jugularis

例句：

1. 1. The doctor examined the patient's neck and found the Bulbus superior venae jugularis was enlarged.
   医生检查了患者的颈部，发现颈总动脉球肿大。
2. 2.The patient had a stroke and lost the use of his left arm.
   患者中风了，失去了左臂的使用能力。
3. 3.The surgery involved removing the Bulbus superior venae jugularis to relieve pressure on the brain.
   手术包括切除颈总动脉球以减轻对大脑的压力。