The chocolate chips are the alpha and dense granules that contain a variety of mediators such as ADP. 巧克力碎片中有透明和致密颗粒,其中包括不同的介质,例如腺苷二磷酸。
Conclusion Ultrastructural changes of platelets in acute period of cerebral infarction were remarkable, especially a lack of alpha granules, this might be regarded as an objective index in the judgment of severity and prognosis of cerebral infarction. 结论脑梗死急性期血小板超微结构发生明显改变,尤其是α颗粒明显减少,可作为判断病情轻重及预后的一个客观指标。
There were remarkable fewer alpha granules and mitochondria, the remain of mitochondria swelled and more disruption of platelet membrance were found. 线粒体也显著减少,残留者肿胀、空泡化;血小板膜多处破裂。