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正常人血清硷性磷酸酶3～13金氏单位,随年龄而异.儿童较成人偏高,尤其是生长期较高。硷性磷酸酶存在于机体各个组织,尤其是在骨骼、牙齿中较多,其次是肾、小肠等。由于硷性磷酸酶由造骨细胞产生,故骨疾病,特别是新骨生成时,血内硷性磷酸酶增高,以促使磷酸钙贮积于骨内。正常人肝内含有硷性磷酸酶.但浓度很低。血清内硷性磷酸酶主要是由肝外组织生成,而多角形肝细胞可把它排泄入胆小
Normal human serum alkaline phosphatase 3 to 13 units of gold, varies with age. Children are higher than adults, especially in the higher growing season. Alkaline phosphatase exists in various tissues of the body, especially in the bones, teeth more, followed by kidney, small intestine and so on. Since alkaline phosphatase is produced by osteoblasts, blood-borne alkaline phosphatase is elevated in bone diseases, particularly in the formation of new bone, to promote the accumulation of calcium phosphate in the bone. Normal human liver alkaline phosphatase, but the concentration is low. Serum alkaline phosphatase is mainly generated by extrahepatic tissue, and polygonal hepatocytes can be excreted into the timid