coccygeal plexus

例句：

1. 1. The doctor performed a procedure to relieve the pain in the patient's coccygeal plexus.
   医生为患者进行了一个手术，以缓解其尾骨丛的疼痛。
2. 2.During childbirth, the coccygeal plexus is vulnerable to injury.
   分娩期间，尾骨丛容易受伤。
3. 3.The patient was advised to avoid lifting heavy objects while the coccygeal plexus was still healing.
   建议患者在尾骨丛愈合期间避免搬运重物。