提要线中殖孔综虫研究很少，在我国对其基本结构描述也不确切。对其生殖腺及副子宫器的认识仍很肤浅。它的生活史尚未完全清楚。本研究中完整虫体来自人体，取各期节片分别制成组织切片和电镜标本，用相差显微镜和常规电镜方法进行对比观察。线中殖孔综虫孕节副子宫器是一种厚 There are few researches on the stomatal organism in the line, and the description of its basic structure in our country is also not exact. Their understanding of the gonads and paired uterus is still superficial. Its life history is not yet fully understood. In this study, the complete body of worms came from the human body, and the sections of each section were made into tissue sections and electron microscopy specimens respectively. The phase contrast microscopy and conventional electron microscopy were used for comparison. The stichopus in the line Pregnancy Festival uterine device is a thick