proglottis

proglottis

1. Like all Cestoid's each individual has male and female reproductive structures in its proglottid and can reproduce independently.

像所有的绦虫一样，每一条寄生虫的节片上都有雄性和雌性的生殖结构，能够独立生殖。

2. proglottis gravidus

娠节(片)

3. gravid proglottid

孕节

4. proglottid immature

幼节

5. mature proglottid

成熟节片

6. Methods According to the morphological characters of the proglottid of the worms specied identifecation was performed and the patient was treated by specific drug.

方法根据虫体节片的形态特征进行虫种鉴定,并用特效药驱虫治疗。

7. immature proglottid

未成熟节片

8. The number of these glands per proglottid increases down the strobila such that there are several of them in the proximal immature proglottids but over a hundred in the distal gravid proglottids.

电镜下可见腺细胞体由细胞质管与腺皮层相联，簇状腺体结构为一合胞体形态，腺细胞体围绕并开口于椭球体或不规则形状的皮层腔中。

9. Aim To make the gravid proglottid specimen of the clear,obserable and bright-coloured.

目的制作结构清晰、易于观察、颜色鲜亮的带绦虫妊娠节片标本。

10. Results:The average number of the eggs in each mature gravid proglottid was 26 891 ,varied from 550 to 172 500.

结果:猪带绦虫每节成熟孕节内虫卵数量不等,最少为550个,最多为172500个,平均为26891个。

11. Keywords Taemia;Taenia solium;gravid proglottid;number of eggs;

绦虫属;猪带绦虫;孕节;虫卵数量;

12. 7 The strobila of cestodes consists of a chain of segments (proglottids) budded off from the neck region. A gut is absent, and the reproductive system is repeated in each proglottid.

绦虫的节裂区由从颈部出芽生殖的体节链（节片）组成。肠道缺乏，生殖系统在每个节片内重复。

13. A gut is absent, and the reproductive system is repeated in each proglottid.

肠道缺乏，生殖系统在每个节片内重复。