论文部分内容阅读
甲状旁腺功能减低(hypoparathyroid-ism,HP)为甲状旁腺激素(PTH)分泌减低或周围靶组织对PTH抵抗所引起的一组临床疾病,主要表现为神经、肌肉兴奋性增高和低血钙、高血磷。P T H的生物合成、代谢与调节人类甲状旁腺起源于内胚层的第3和第4对咽囊。甲状旁腺总重量40～150mg,呈棕黄色,有2～6个,多数人为4个,位于甲状腺中
Hypoparathyroid-ism (HP) is a group of clinical diseases caused by decreased secretion of parathyroid hormone (PTH) or resistance of surrounding target tissues to PTH. The main manifestations are increased neurological and muscular excitability and hypocalcemia , High blood phosphorus. Biosynthesis, Metabolism and Regulation of PTH The 3rd and 4th pairs of pharyngeal sacs, where human parathyroid glands originate in the endoderm, are metabolized and regulated. The total weight of parathyroid 40 ~ 150mg, was brown, there are 2 to 6, the majority of 4, located in the thyroid