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中华沙鳅肝胰脏结构的初步研究 被引量:7

Preliminary Study on Hepato-pancreas Structure of Botia superciliaris
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摘要 应用解剖学、组织学和透射电镜技术对中华沙鳅肝胰脏解剖结构、显微结构、亚显微结构进行了研究。结果表明:肝脏外形不规则,分左右两叶,右叶小,左叶大,左叶又分为两叶;中央静脉显著,肝细胞索明显,肝细胞呈圆形或卵圆形,粗面内质网、线粒体非常丰富;枯否氏细胞广泛存在于肝血窦中,形状不规则,功能活跃;胰腺散布于肝和肠系膜中,分为外分泌部和内分泌部;胆囊很大,囊壁由1-2层扁平上皮细胞组成。 The anatomical,microscopic and submicroscopic structure of Botia superciliaris's hepato-pancreas was studied by using applied anatomy,histology and electron microscope technique.The results show that the liver shape with a big left and a small right lobe is irregular,The left lobe is composed of two lobes,the liver cells with obvious central vein,hepatic cords,rough surfaced endoplasmic reticulum and abundant mitochondrion is roundness or egg-roundness,Kupffer's cells with irregular shape and active function are widely distributed in the hepatic sinusoid,the pancreas is distributed in liver and mesentery,which is divided into exernal part and internal part,the bladder is big and its wall is composed of 1~2 layers of flat epithelia.
出处 《贵州农业科学》 CAS 北大核心 2010年第8期173-175,193,共4页 Guizhou Agricultural Sciences
基金 重庆市攻关项目(CSTC 2007AC1043)
关键词 中华沙鳅 肝胰脏 组织学 亚显微结构 Botia superciliaris hepato-pancreas histology submicroscopic structure
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