lacunar tissue

例句：

1. 1. The surgeon removed the lacunar tissue to repair the damaged organ.
   外科医生切除了空洞组织来修复受损的器官。
2. 2. The patient's lacunar tissue was examined under a microscope to determine the cause of his symptoms.
   患者被检查的空洞组织在显微镜下以确定他的症状的原因。
3. 3. The study found that lacunar tissue plays an important role in maintaining the health of the body.
   研究发现，空洞组织在维护身体健康方面起着重要的作用。