细粒棘球蚴的生发膜具有重要的生理功能,因此对棘球蚴生发膜形貌和超微结构的研究受到普遍重视。近年来国外应用透射电子显微镜(简称TEM)对人、牛、羊、猪、马等不同种属的原发感染棘球蚴生发膜进行了一些观察,而有关实验性继发性感染的棘球蚴育囊的超微结构迄今尚未见报导。因此我们应用TEM研究了小鼠细粒棘球蚴育囊的生发膜,观察到一些新的形态结构,现报导如下。 The germinal membrane of Echinococcus granulosus has important physiological functions. Therefore, the research on the appearance and ultrastructure of echinococcus granulosus germinal vesicles has received universal attention. In recent years, foreign applications of transmission electron microscopy (TEM) on human, bovine, sheep, pigs, horses and other species of primary infection of echinococcosis hair growth membrane made some observations, and the experimental secondary infection echinacea The ultrastructure of larvae has not been reported yet. Therefore, we studied the germinal membrane of mouse Echinococcus granulosus with TEM and observed some new morphological structures. We report the following.