The structures of intestine has plentiful villi ,which is mainly composed of high columnar epithelia with more striated border and less cilia.
肠部结构从前至后变化不大,绒毛相当发达,主要由高柱状上皮细胞构成,有明显的纹状缘。
参考来源 - 岩虫(Marphysa Sanguinea)消化道形态学、组织学和组织化学的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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