hematolith

例句：

1. 1.Hematoliths are often found in the bones of animals, especially those that have died from heart attacks.
   血石通常在动物的骨骼中被发现，尤其是那些因心脏病发作而死亡的动物。
2. 2. The doctor advised him to take a blood clot-dissolving medication for his condition.
   医生建议他服用一种溶解血凝块的药物来治疗他的病情。
3. 3.The patient had a hematolith removed from her leg after a recent surgery.
   患者在最近一次手术后从腿上取出了一个血石。