urohematin

例句：

1. 1. He was diagnosed with urohematinuria, which means his urine contains abnormal amounts of hemoglobin.
   他被诊断出患有尿血红蛋白尿，这意味着他的尿液中存在异常量的血红蛋白。
2. 2. The patient's blood tests showed elevated levels of urohematin, indicating a potential kidney problem.
   患者的血液测试显示尿血红蛋白水平升高，暗示可能存在肾脏问题。
3. 3. Urohematin is a protein found in the urine that can indicate an underlying medical condition.
   尿血红蛋白是一种存在于尿液中的蛋白质，可以指示潜在的医学状况。