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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
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Digestive Gland
(glandular epithelium)(gland)
(exocrine gland) (endocrine gland)
(Exocrine gland)
1.(serous gland)2.(mucous gland)3.(mixed gland)
1. (protein-secretory cell) 2. (glycoprotein-secretory cell) 3. (lipid secretory cell)
Protein secreting cell
Steroid secreting cell
(digestive gland) () ()
(pancreas) (exocrine portein) endocrine portein)
1. (acinus)LMHEEM
2. (ductus)
pancreas islet)
ABD
ABC
(liver plate) (hepatic sinusoid) (central vein)(bile canaliculus)limiting plate) (liver lobule)(portal canal area)(interlobular artery) (interlobular vein)(interlobular bile duct)
(Liver):
Kupffer
:
1. (hepatocyte)LM EM
2 . bile canaliculi
3. (bile canaliculus) kupffer cell,
Kuffer
4. Disse perisinusoidal space) fat-storing cell) A
123
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V VA A V VV V