platelet agglutination

例句：

1. 1. Platelets are small blood cells that help form blood clots when needed.
   血小板是小血细胞，在需要时帮助形成血栓。
2. 2.In some cases, the platelet agglutination can lead to strokes or heart attacks.
   在某些情况下，血小板聚集可能导致中风或心脏病发作。
3. 3. Doctors often prescribe medications to prevent platelet agglutination and reduce the risk of strokes.
   医生经常开药来预防血小板聚集并减少中风的风险。