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关键词： 盆腔支持结构   解剖学   女性  

摘要： 目的 :观察女性盆腔支持结构,以期为相关盆底疾病的治疗提供解剖学依据.方法 :选取10具成年女性的防腐标本,对其进行正中矢状切以获得半侧盆腔的标本20份,观察盆腔结缔组织、子宫骶韧带、圆韧带、主韧带的解剖形态,并测量各组织结构长度.结果 :①膀胱阴道间隙上1/3为疏松结缔组织,下2/3为致密的结缔组织;②子宫骶韧带分颈部、中间、骶骨部三部分,且其长度为平均为(20.17±4.58)mm;③子宫圆韧带的外1/3为腹膜外位,而其内2/3则被腹膜包被,其长度平均为(85.69±5.13)mm;④子宫主韧带可分为阴道段与宫颈段,其中阴道段距离(18.96±4.46)mm,宫颈段距离(18.92±3.58)mm;⑤紧邻盆隔上筋膜的组织较为疏松,输尿管环绕着盆腔结缔组织行走,其间隙即可形成输尿管隧道.结论:了解女性盆腔支持结构的复杂关系,对于指导盆腔功能障碍性疾病治疗具有重要的临床意义.

关键词： 藏族天葬习俗   藏医人体解剖学  

摘要： 藏医学的发展离不开对解剖学和生理学的研究,藏医对人体的构造描述有较具体和精确的记载,其描述形式独特,内容丰富,存在人体解剖学的科学内涵,天葬是藏民族独具特色也最盛行的丧葬文化藏民族的天葬习俗,有利于实地观察人体构造,对人体解剖学的影响极大,促进了人体解剖学的发展,从而带动了藏医学的发展.

关键词： 留学生教育   解剖实验课   教学改革   教学效果  

摘要： 为提高医学留学生解剖学实验教学效果,从加强教师素质培养、改革教学模式和实验室建设三方面入手,全面提高留学生解剖实验课的学习兴趣和实践动手能力,培养适应国际化竞争需求的医药卫生人才。

关键词： life sciences   toxicology   toxicology  

ISBN: (数字)9780128118719 ISBN: (纸本)9780128118375

摘要： Anatomy and Histology of the Laboratory Rat in Toxicology and Biomedical Research presents the detailed systematic anatomy of the rat, with a focus on toxicological needs. Most large works dealing with the laboratory rat provide a chapter on anatomy, but fall far short of the detailed account in this book which also focuses on the needs of toxicologists and others who use the rat as a laboratory animal. The book includes detailed guides on dissection methods and the location of specific tissues in specific organ systems. Crucially, the book includes classic illustrations from Miss H. G. Q. Rowett, along with new color photo-micrographs. Written by two of the top authors in their fields, this book can be used as a reference guide and teaching aid for students and researchers in toxicology. In addition, veterinary/medical students, researchers who utilize animals in biomedical research, and researchers in zoology, comparative anatomy, physiology and pharmacology will find this book to be a great resource.

关键词： 雨课堂   系统解剖学   教学改革   形成性考核  

摘要： '雨课堂'是由清华大学在线教育办公室和学堂在线共同研发的智慧教学辅助工具,它已在全球10000多所高校普及;'雨课堂'创新引领课堂革命,推动了混合式教学、形成性考核、多通道互动,也是让我国教育部部长点赞的教学利器;它利用小插件将教学工具巧妙融入PowerPoint与微信全景式采集数据,为教学提供了数据驱动.我校2017级护理专业两个班和2017级临床专业八个班运用'雨课堂'在《系统解剖学》中尝试形成性考核教学改革,取得了一定的成果.

摘要： 目的 在临床骨盆骨折的经皮螺钉固定骨盆骨折中,为其手术提供解剖学数据参考.方法 用游标卡尺,圆规以及量角器等测量工具,以《人体测量手册》中的标准以及方法对实验中的30例干燥骨盆标本进行形态学以及几种进针点的测量.结果 耻骨联合上支最窄处的宽度:9.895±2.564mm.耻骨联合上部的厚度:10.178±1.654mm.耻骨联合上下部间距:43.589±3.556.耻骨上支的长度:86.555±0.523mm.耻骨粗隆与耻骨结节连线中点至耻骨联合的距离:133.764±4.267mm.髂骨翼两侧宽度:150.212±2.447mm.

关键词： 教学参考资料   医学院校   局部解剖学  

ISBN: (纸本)9787030611307

摘要： 教材突出基础理论、基本知识和基本技能，具有规范性和实用性的特点。本实训指导由以下板块构成：基本实训操作方法及常用器械、仪器使用占10%，基本实训或经典验证性实训内容占70%，综合设计性实训内容占10%，研究创新性实训内容占10%。每个实训项目包括实训目的、实训材料、实训内容与方法、思考题等。其目的是指导学生根据实训内容进行实训操作或辨认标本、模型，同时也提出了每次实训时需要准备的材料，以便实训师生课前做好准备。每个实训项目后配有相应的思考题，便于学生复习，检测学生对所学知识的掌握程度。思考题部分包括名词解释、填空题、选择题和综合应用题四种常用题型，与课程结业考试题型一致，并附有参考答案。通过练 更多...

摘要： Background: Findings from neurodevelopmental studies indicate that adolescents with psychosis spectrum disorders have delayed neurocognitive performance relative to the maturational state of their healthy peers. Using machine learning, we generated a model of neurocognitive age in healthy adults and investigated whether individuals in clinical high risk (CHR) for psychosis showed systematic neurocognitive age deviations that were accompanied by specific structural brain alterations. Methods: First, a Support Vector Regression-based age prediction model was trained and cross-validated on the neurocognitive data of 36 healthy controls (HC). This produced Cognitive Age Gap Estimates (CogAGE) that measured each participant's deviation from the normal cognitive maturation as the difference between estimated neurocognitive and chronological age. Second, we employed voxel-based morphometry to explore the neuroanatomical gray and white matter correlates of CogAGE in HC, in CHR individuals with early (CHR-E) and late (CHR-L) high risk states. Results: The age prediction model estimated age in HC subjects with a mean absolute error of +/- 2.2 years (SD = 3.3;R-2 = 0.33, P < .001). Mean (SD) CogAGE measured + 4.3 (8.1) years in CHR individuals compared to HC (-0.1 (5.5) years, P = .006). CHR-L individuals differed significantly from HC subjects while this was not the case for the CHR-E group. CogAGE was associated with a distributed bilateral pattern of increased GM volume in the temporal and frontal areas and diffuse pattern of WM reductions. Conclusion: Although the generalizability of our findings might be limited due to the relatively small number of participants, CHR individuals exhibit a disturbed neurocognitive development as compared to healthy peers, which may be independent of conversion to psychosis and paralleled by an altered structural maturation process.

关键词： 断层解剖学教学   三维重建技术   运用研究  

摘要： 目的:研究三维重建技术在断层解剖学教学中的应用效果.方法:选取我院本科医学影像专业学生60人,随机分为两组,各30人.对照组采取常规教学模式,在此基础上观察组应用三维重建技术进行教学.比较两组学生考核成绩和对教学方式的满意度.结果:在考核成绩上,观察组实物考核、画图考核、理论考核等得分较对照组明显较高,二者存在统计学差异(P＜0.05).在对教学方式的满意度上,对照组为80.0％,观察组为96.67％,二者存在统计学差异(P＜0.05).结论:三维重建技术在断层解剖学教学中的应用效果显著,即可提升教学效果、学生考核成绩、对教学方式的满意度等,因此值得应用推广.

关键词： 解剖学   技术   会议   心得  

摘要： 全国解剖学技术学术会议是我国两年一次的解剖学学术盛会,本次会议主要围绕标本制作、实验教学和实验室建设三个内容进行了交流和探讨.