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关于成年哺乳动物气管上皮形态学的研究已有报导 ,但对气管上皮纤毛的发育过程国内尚无报导。本研究对发育过程中的胎儿气管上皮纤毛进行电镜观察 ,有助于我们了解人气管上皮组织发生、形态的改变及了解气管上皮的功能具有重要意义。本研究是采用不同周数的胎儿气管上皮用电镜
Research on the morphology of tracheal epithelium in adult mammalia has been reported, but there is no report about the development of tracheal epithelial cilia in China. In this study, electron microscope observation of fetal tracheal epithelial cilia in developmental process will help us to understand the occurrence of human epithelial tissue, morphological changes and understand the function of tracheal epithelium is of great significance. This study was performed on different cycles of fetal tracheal epithelium using electron microscopy