hematosin

例句：

1. 1. Hematosin levels in the blood are an important indicator of health.
   血液中的血色素水平是健康的一个重要指标。
2. 2.The patient's hematosin levels were low, which could be a sign of anemia.
   患者的血色素水平低，可能是贫血的迹象。
3. 3.Researchers have been studying the relationship between hematosin and disease.
   研究人员一直在研究血色素与疾病之间的关系。