Arteriae conjunctivales posteriores mediales

例句：

1. 1. The doctor examined the patient's conjunctiva for any signs of infection.
   医生检查了患者的结膜，以寻找任何感染的迹象。
2. 2.During surgery, the surgeon carefully removed the conjunctiva to prevent damage to the eye.
   在手术期间，外科医生小心翼翼地移除了结膜，以防止对眼睛造成损害。
3. 3. The patient was advised to keep his eyes clean and dry by washing them frequently with saline solution.
   患者被建议经常用生理盐水清洗眼睛，保持它们清洁和干燥。