血栓细胞,又称凝血细胞、血栓球,是哺乳动物血小板的旧称。指两栖类、爬行类和鸟类血液中的一种有核细胞,在血液凝固过程中类似于哺乳动物的血小板而起作用。鸟类的血栓细胞呈有核的椭圆型。
血栓细胞胞质内的致密颗粒数量很少。
而且,肺炎可升高一种称为细胞因子的化学信号的血液浓度,此化学因子可促进血栓形成并降低心脏工作效率。
Also, pneumonia raises blood levels of a type of a chemical signal called a cytokine that promotes the formation of blood clots and that decreases the efficiency of the heart.
血栓是由纤维蛋白和血细胞组成的,可发生于心血管系统的多个部位,包括静脉、动脉、心脏和微循环。
Thrombi are composed of fibrin and blood cells and may form in any part of the cardiovascular system, including veins, arteries, the heart, and the microcirculation.
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