牛黄系牛科动物牛的胆囊、胆管或肝管中的结石,是我国著名的常用中药,具有清心豁痰、开窍、凉肝、息风、解毒之功效,主治热病神昏、中风痰迷、惊癎抽搐、癫痫发狂,咽喉肿痛、口舌生疮、痈肿疔疮等症。牛黄在我国的应用已有二千多年的历史,已有几百个中药处方制剂要以牛黄为原料,也是一些 The gallstones, bile ducts, or hepatic duct stones of the bezoar bovine cattle are well-known traditional Chinese medicines in our country. They have the functions of pure heart, phlegm, phlegm, cold liver, wind, and detoxification. They treat fever, dizziness, and stroke. Convulsions, convulsions, seizures, sore throat, mouth sores, swollen acne embolism. Niuhuang has been used in China for more than 2,000 years. There are several hundred prescription preparations for Chinese herbs that require bezoar as raw materials.