第三脑室室管膜上成分的扫描电镜观察  

SUPRAEPENDYMAL ELEMENTS OF THIRD VENTRICLE REVEALED BY SCANNING ELECTRON MICROSCOPE

作　　者：王保芝[1] 傅志良[1] 赵玉珍[2] 王丽[2] 

机构地区：[1]河北医学院解剖学教研室 [2]河北医学院电子显微镜室

出　　处：《河北医学院学报》1990年第4期198-200,259,共3页

摘　　要：对成年大鼠第三脑室室管膜表面形态进行扫描电镜观察,揭示室管膜上成分的超微结构特征,做了形态学分类:即室管膜上神经分泌颗粒,质膜碎片,吞噬细胞,串珠状神经纤维,神经元和结节小体。并对其机能意义做了讨论。The ependymal surface morphology of the third ventricle was observed in the adult rats by scanning electron microscope.The supraependymal elements and their ultrastructural characteristics were revealed and classified morphologically into six types:supraependymal neurosecretory granules,membranous rags,phagocytes,beaded-nerve fibers,neurons and tubercular body.The functional significance of the elements was discussed.

关 键 词：脑室 超微结构 室管膜 大鼠 

分 类 号：R338.2[医药卫生—人体生理学]