7 The strobila of cestodes consists of a chain of segments (proglottids) budded off from the neck region.

绦虫的裂区由从颈部出芽生殖的体链（片）组。

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

猪带绦虫内虫卵数量不等,最少为550个,最多为172500个,平均为26891个。

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，一条寄生虫的片上都有雄性和雌性的生殖结构，能够独立生殖。