組織學(xué)與胚胎學(xué)真題圖片lab3.connective tissue

1、周俊，20140928Connective Tissue結(jié)締組織SlidesLoose connective tissue (No.4, No.1 )Dense connective tissue (No.14)Adipose tissue (No.14/ No.5)Reticular tissue (No.6)Caritilage (No.3)Bone結(jié)締組織預(yù)習(xí)：結(jié)締組織基本特點分類LCT鋪片如何辨認(rèn)成纖維細(xì)胞，巨噬細(xì)胞，膠原纖維，彈性纖維組織片如何辨認(rèn)DCT與LCT區(qū)別脂肪組織特點網(wǎng)狀組織分布，如何辨認(rèn)網(wǎng)狀細(xì)胞，纖維和基質(zhì)軟骨分類，分布，軟骨膜。軟骨陷窩，同源細(xì)胞群，基質(zhì)骨：骨單位，中央

2、管，骨陷窩，骨小管，粘合線上皮組織與結(jié)締組織特點比較上皮組織體表或管/腔/囊表面多、排列密少有，分游離面/基底面無復(fù)雜（保護、分泌、吸收、排泄）復(fù)雜結(jié)締組織廣泛少、種類多多無，散在有復(fù)雜（連接、支持、營養(yǎng)、保護）胚胎間充質(zhì)組 織分 布細(xì)胞間質(zhì)極性血管功 能發(fā) 生特 點Loose connective tissueSlide 4LCT：HE X400Collagenous fiber, Elastic fiberFibroblast, MacrophageNo.1 Small intestine:LCT HE X40Submucosa of small intestine: LCT HE X40

3、0Small intestine: LCT HE X400Refractable elastic fiberNo.14 Skin :DCT HE X40Skin: DCT HE X400Skin: DCT HE X400NO.6 Lymph node：Adipose tissue HE X40Lymph node: Adipose tissue HE X400Adipose tissueLymph node: Reticular tissue HE X400Lymph node: Reticular tissue Silver X100Lymph node: Reticular tissue

4、Silver X400Trachea：Hyaline Cartilage HE X40Trachea：Hyaline Cartilage HE X400PerichondriumMesenchymal cellsChondroblastsChondrocytesIsogenous groupsCartilage lacunaCartilage capsuleThe auricle of the ear:Elastic cartilage Weigert X400Fibrocartilage Hematoxylin X100Fibrocartilage Hematoxylin X400Bone：

5、Silver X100 grinding slideCircumferential lamellaeOsteons(Harversian systems)Interstitial lamellaeBone：Silver X400OsteonOsteonal canalLacunae(osteocyte)canaculiBone：Silver X100THE END!FibroblastMacrophage Mast cellPlasma cellCollagenous fiberscollagenous fibril成纖維細(xì)胞漿細(xì)胞肥大細(xì)胞巨噬細(xì)胞Drawing：Loose connective tissue ( No.4 ) 巨噬