n.节片
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.
Aim To make gravid proglottid specimen of the clear, observable 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.