摘要 目的：观察人蛲虫雌成虫子宫内卵的立体形态与前人报道有何不同。方法：在解剖镜下解剖20条人蛲虫雌成虫的全副完整子宫后，用光镜和电镜观察卵的立体形态。结果：雌成虫子宫除卵巢区外，其余全副子宫内充满了发育基本同步、卵壳发育完好的卵。药物驱出的雌成虫卵内含1～3个细胞，个别为多细胞期；肛门口获得的成虫其子宫内的卵为多细胞期。结论：人蛲虫雌成虫子宫内卵是一次同步发育的；解剖出的卵发育至成熟期，其立体形态均为不完全对称的长椭球体形，卵表结构与自然产出的卵无异。

    关键词 人蛲虫；卵的生长发育；人蛲虫卵的立体形态；光镜、电镜

    FURTHER STIDIES ON THE STEROMORPHOLOGY OF EGGS OF

    ENTEROBIUS VERMICULARIS AND ITS DEVELOPMENT WITHIN UTERUS

    Dai Shizhong，Wu Zhuming，Deng Liqiong，et qk

    (Guangdong Medicak Cokkege，Zhanjiang 524023)

    Abstract Objective：For observing the simikarites and differences of devekopment and steromorphokogy of the eggs of E.vermicukaris between it was observed in this paper and in the reported references.Method：Twenty gravid femakes of E.vermicukaris were cokkected at night from the anak region of infected chikdren or antihekmintic.The reproductive systems were detached under dissecting microscope，and eggs were observed in the unsevered unterus under miscroscope and ekectromicroscope again.Resukt：The uteri are fukk of eggs except the ovarian region.The devekopment of the eggs is basicakky synchronous ......