Ideal blood pressure is categorized as normal . Increased blood pressure may be categorized as elevated, stage 1 or stage 2 depending on the specific numbers. A diagnosis of high blood pressure is usually based on the average of two or more readings taken on separate visits. 原来，在normal university中，normal的意思根本不是“正常”【手动捂脸】。 最早把normal用在学校名中的，是École normale supérieure（法国巴黎高师，这可是顶级牛校哦），Normale和英语里Normal的意思相近，来源于Norms。 Overview A creatinine test is a measure of how well the kidneys are doing their job of filtering waste from the blood. Creatinine is a chemical compound left over from energy-making processes in muscles. Healthy kidneys filter creatinine out of the blood. Creatinine exits the body as a waste product in urine. 刚才我也遇到了这种情况，几分钟解决，不需要替换文字，也不需要复制粘贴。 打开你需要保存的PPT，依次点击「文件」→「选项」→「保存」 然后在「共享此演示文稿时保持保真度」范围下取消「将字体嵌入文件」选项，再保存就可以了。
