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.
英
美
释义
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。
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