纤维蛋白原

例句：

1. 1. The patient's blood pressure was elevated, which is a common symptom of hypertension.
   患者的血压升高，这是高血压的常见症状。
2. 2. Fibrinogen levels are important for understanding the risk of thrombosis.
   纤维蛋白原水平对于理解血栓风险很重要。
3. 3. During surgery, it is crucial to maintain normal fibrinogen levels to prevent complications.
   手术期间，保持正常的纤维蛋白原水平以防止并发症至关重要。