消 化 腺 Digestive Gland
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消 化 腺 Digestive Gland. 腺上皮 (glandular epithelium) 和腺 (gland) 腺上皮 ： 主要行使分泌功能的上皮。 腺 （ 体 ）： 以腺上皮为主要成分的器官。. 单细胞腺 浆液性腺 分泌物性质 粘液性腺 混合性腺 外分泌腺 分泌部 管状腺 (exocrine gland) 形状 泡状腺 多细胞腺 管泡状腺 腺 - PowerPoint PPT Presentation
Transcript of 消 化 腺 Digestive Gland
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Digestive Gland
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(glandular epithelium)(gland)
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(exocrine gland) (endocrine gland)
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(Exocrine gland)
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1.(serous gland)2.(mucous gland)3.(mixed gland)
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1. (protein-secretory cell) 2. (glycoprotein-secretory cell) 3. (lipid secretory cell)
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Protein secreting cell
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Steroid secreting cell
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(digestive gland) () ()
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(pancreas) (exocrine portein) endocrine portein)
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1. (acinus)LMHEEM
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2. (ductus)
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pancreas islet)
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ABD
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ABC
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(liver plate) (hepatic sinusoid) (central vein)(bile canaliculus)limiting plate) (liver lobule)(portal canal area)(interlobular artery) (interlobular vein)(interlobular bile duct)
(Liver):
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Kupffer
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:
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1. (hepatocyte)LM EM
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2 . bile canaliculi
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3. (bile canaliculus) kupffer cell,
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Kuffer
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4. Disse perisinusoidal space) fat-storing cell) A
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V VA A V VV V
