Tunica interna bulbi

例句：

1. 1.The doctor removed the tunica interna bulbi during the surgery.
   医生在手术中切除了内膜球状体。
2. 2.The patient's condition worsened after the removal of the tunica interna bulbi.
   患者在内膜球状体移除后病情恶化。
3. 3. The research focused on the role of the tunica interna bulbi in tissue regeneration.
   研究专注于内膜球状体在组织再生中的作用。