端脑冠状面上颞叶脑回与髓突的对应关系  

Corresponding relationship between medullary processes and temporal lobe gyri on coronal sections

作　　者：李雪鹏 张业辉 纳青青 林炎生 张剑凯 Li Xuepeng;Zhang Yehui;Na Qingqing;Lin Yansheng;Zhang Jiankai(Department of Anatomy, Guangdong Medical University, Dongguan 523808, Chin)

机构地区：[1]广东医科大学人体解剖学教研室,东莞523808

出　　处：《解剖学杂志》2018年第3期307-310,共4页Chinese Journal of Anatomy

基　　金：2015年度广东医学院科研基金(Z2015005);2014年度广东医学院教育教学研究课题

摘　　要：研究髓突与颞叶脑回在冠状面上的对应规律,为影像学上通过髓突定位颞叶脑回奠定解剖形态学基础。选正常人脑标本,用广告颜料对颞叶脑回染色,作层厚6 mm之冠状切脑片,选取其中典型层面,观察分析颞叶脑回与髓突之间的对应性并总结规律。颞叶脑回所对应的髓突绝大多数为1支,极少数为2支。髓突方向在不同的冠状切面也是固定而且基本是对称的。颞叶脑回与髓突之间在冠状面上有规律可寻,影像学上可以通过髓突在冠状面上定位颞叶脑回。To study the corresponding rules between medullary processes and temporal lobe gyri and provide anatomic basis for temporal lobe temporalis gyri by medullary processes. Methods： Twenty normal cadaveric heads were transected into brain slices with thickness of 6 mm after dyeing temporal lobe gyri. Typical planes were observed, while the corresponding relationship between medullary processes and temporal lobe gyri on coronal sections was analyzed and summarized. Results： There was 1 processe for most lobi temporalis gyri, few 2 processes, with the direction of medullary processes being regular. Conclusion： The corresponding rules between medullary processes and temporal lobi gyri are obtained, which may provide data for locating temporal lobi gyri by medullary processes.

关 键 词：端脑 冠状面 髓突 脑回 定位 

分 类 号：R322.81[医药卫生—人体解剖和组织胚胎学]