扫描电子显微镜下SD(Sprague-Dawley)大鼠舌乳头的形态观察  

Morphological study of lingual papillae in SD's rat's by scanning electron microscope microscope (SEM)

作　　者：谢立平[1] 郑金华[2] 

机构地区：[1]齐齐哈尔医学院基础医学院解剖教研室 [2]哈尔滨医科大学解剖教研室

出　　处：《齐齐哈尔医学院学报》2010年第1期1-2,共2页Journal of Qiqihar Medical University

基　　金：国家自然科学基金资助项目(编号:305400083);黑龙江省留学回国基金资助(编号:LC05C021)

摘　　要：目的观察大鼠舌乳头在扫描电子显微镜下的形态。方法取健康大鼠舌组织,充分清洗,制成扫描电子显微镜样品。结果扫描电子显微镜下,大鼠舌背侧粘膜表面可见四种类型舌乳头:即丝状乳头、菌状乳头、轮廓乳头和叶状乳头,其中丝状乳头在舌的不同部位其形态不同。结论丝状乳头是SD大鼠的特征性舌乳头。Objective To study the morphous of rat＇s lingual papillae by SEM. Methods To get the tongue tissue of health rat＇s,to clean them sufficienfly and to make the of SEM.. Results In SEM, watched four types of lingual papillae on the back rat＇s surface of mucous membrane., filiform papillae, fungiform papillae, vallate papillae and foliate papillae. Filiform papillae in the different part of tongue among them,and its morphous was also different. papillae of rat＇s.

关 键 词：舌乳头 形态 扫描电子显微镜 

分 类 号：R780.2[医药卫生—口腔医学]