sacral ganglia

例句：

1. 1. The patient's condition worsened after the surgery.
   手术后，患者的病情恶化了。
2. 2. The doctor advised him to exercise regularly to maintain his health.
   医生建议他定期锻炼以保持健康。
3. 3. The researchers found that the sacral ganglia were responsible for controlling the body's temperature.
   研究人员发现骶神经丛负责控制身体的体温。