Basophils take up alkaline dyes; their main function is to release histamines and heparin at sites of injury.

嗜碱性粒细胞吸收碱性染料;它们的主要功能是在损伤部位释放组胺和肝素。

Most acute pain is nociceptive, which is to say nerves transmit information from the site of injury to the brain.

大多数急性疼痛是伤害性的，也就是说神经将信息从受伤部位传递到大脑。

White blood cells, which are part of the immune system, and platelets, which help with bloodclotting at a site of injury, also float in plasma.

白细胞是人体免疫系统的一部分而血小板则在人体伤口处起到凝血作用，这两种血细胞也都漂浮在血浆上。

Then, progenitor cells, which can develop into various bodily tissues, form a mass at the site of injury and nearby nerves secrete growth-promoting proteins.

然后，可以发育成各种身体组织的祖细胞在受伤部位形成团块，附近的神经分泌促进生长的蛋白质。

Thrombin then turns factor I or fibrinogen, which is soluble, into factor Ia or fibrin, which is insoluble and precipitates out of the blood at the site of injury.

之后凝血酶将可溶的因子I（纤维蛋白原）转变为因子Ia（纤维蛋白原），纤维蛋白不可溶，便在损伤部位从血液中析出。