posterior end后端posterioradj.(在时间；次序上)较后的n.臀部Posterior wall of oropharynx口咽后壁posterior paramedian nucleus后旁正中核posterior segmental bronchus后段支气管posterior urethral stricture后尿道狭窄Posterior Pituitary Solution垂体后叶素, 脑垂体后叶素, 脑垂体后叶粉, 垂体素[子宫兴奋药]posterior internodal pathway后结间通道posterior stigmatal bubercle后气门瘤posterior chamber of eyeball眼球后房posterior dialysis of retina后部视网膜离断posterior olfactory tubercle后嗅结节

1. Posterior segmentectomy of the liver was done and hepatic angiosarcoma was confirmed by histopathology.
   病人接受肝脏右后节叶切除术，病理组织证实为肝脏恶性血管肉瘤。
2. The application of mesenchymal stem cells in the posterior eye mostly concentrates in seeking for the feasible treatment of retinitis pigmentosa.
   在眼后节的应用重点集中于寻找治疗视网膜色素变性可行的治疗方法上。