| 扁玉螺(Neverita didyma R ding)消化系统的形态学研究 |
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| 引用本文： | 崔龙波,唐慧,刘晨临,陆瑶华.扁玉螺(Neverita didyma R ding)消化系统的形态学研究[J].烟台大学学报(自然科学与工程版),1999(2). |
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| 作者姓名： | 崔龙波 唐慧 刘晨临 陆瑶华 |
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| 作者单位： | 烟台大学生物化学系 |
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| 摘 要： | 扁玉螺消化系统由消化道——口、食道、胃、肠和直肠以及消化腺——食道腺和肝脏组成，无唾液腺．消化道粘膜上皮有纤毛柱状细胞、杯状细胞和颗粒细胞三种细胞．食道腺仅有一种腺细胞．肝脏由消化细胞、隐窝细胞和贮藏细胞组成，其中贮藏细胞未在其他腹足类动物肝脏中发现
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| 关 键 词： | 扁玉螺 消化系统 解剖学 组织学 |
Morphological Study on the Digestive System of Neverita Didyma Rding |
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| Cui Longbo,Tang Hui,Liu Chenlin,Lu Yaohua.Morphological Study on the Digestive System of Neverita Didyma Rding[J].Journal of Yantai University(Natural Science and Engineering edirion),1999(2). |
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| Authors: | Cui Longbo Tang Hui Liu Chenlin Lu Yaohua |
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| Abstract: | The digestive system of Neverita didyma Rding consists of digestive tract mouth, esophagus,stomach,intestine and tectum,and digestive glands esophageal gland and liver, no salivary gland. The epithelium of the mucous membrane of the digestive tract is composed of columnar ciliated cells, goblet cells and granular gland cells.A kind of gland cells is only distinguished in the epithelium of the esophageal gland. The epithelium of the liver consists of digestive cells,crypt cells and storage cells. The storage cells have not been found in the liver of other Gastropods. |
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| Keywords: | Neverita didyma Rding digestive system anatomy histology |
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