uroheparin

例句：

1. 1.Uroheparin is a medication used to treat blood clots in the legs.
   尿激酶是一种用于治疗腿部血栓的药物。
2. 2.He was given uroheparin to prevent blood clots during his surgery.
   他在手术期间被给予尿激酶以防止血栓形成。
3. 3. Uroheparin is also used to treat deep vein thrombosis and pulmonary embolism.
   尿激酶还用于治疗深静脉血栓和肺栓塞。