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圣管带和腿筋肌肉的解剖学研究:一个组织形态分析分析

Miri Kim¹, Hun-Mu Yang^1,2, In-Seung Yeo¹

¹Translational Laboratory for Clinical Anatomy, Department of Anatomy, Yonsei University College of Medicine, Seoul, Republic of Korea.

Clinical anatomy (New York, N.Y.)

|June 17, 2023

概括

关节带 (STL) 和腿筋具有密集的结合组织连接. 组织学分析显示了不同的原和弹性纤维比率,影响腿筋收缩性和结构.

科学领域:

人体解剖学解剖学解剖学
历史学历史学历史学
生物力学生物力学

背景情况:

关节带 (STL) 和腿筋是相互连接的骨盆结构.
它们的精确解剖连接和组织学特征尚未完全理解.

研究的目的:

为了研究神经管带 (STL) 和近端腿筋之间的组织学关系.
分析这些连接组织中的原和弹性纤维组成.

主要方法:

从八个新鲜尸体中取出16个标本的组织学分析.
使用了Verhoeff Van Gieson,Mason的三色素和免疫组织化学染色.
在STL,双腿肌 (BF) 和半膜体 (SM) 中量化了原和弹性纤维的比例.

主要成果:

在STL和腿筋之间观察到密集的结合组织重叠.
确定了弹性纤维与原蛋白比率的区域差异.
双股 (BF) 显示了高弹性纤维比率 (~38.6%),表明良好的收缩性,但由于低原蛋白,可能存在脆弱性.
半膜体 (SM) 的原蛋白含量高于STL,弹性纤维比率最低 (5.9%).

结论:

腿筋和STL中弹性纤维和原的明显比例对于理解功能差异至关重要.
这些发现为腿筋收缩变化和组织形态维护提供了洞察力.

关键词:

人体解剖学解剖学解剖学原蛋白是一种原蛋白.弹性组织弹性组织.腿筋的肌肉腿筋的肌肉这些带和带.形态学形态学形态学

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