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一个不寻常的发生四头的psoas大:一个案例报告

Marta Pośnik¹, Nicol Zielinska¹, Konrad Kurtys¹

¹Department of Anatomical Dissection and Donation, Medical University of Lodz, Łódź, Poland.

Folia morphologica

|May 17, 2024

概括

在 iliopsoas 肌肉复合体中,解剖学变异很少见. 在一具尸体中发现了一种罕见的四个头的psoas大肌肉,需要进一步调查.

科学领域:

人体解剖学解剖学解剖学
人类解剖学人类解剖学
肌肉骨系统运动器官系统

背景情况:

解剖学变异在人体中很常见,但通常不会在 iliopsoas 肌肉综合体中观察到.
这篇论文详细介绍了78岁的男性尸体中一个不寻常的发现:一个四个不同的头部的psoas大肌肉.

研究的目的:

为了记录和描述一个罕见的解剖变异的 psoas 大肌肉.
为了突显这种肌肉异常的潜在功能影响.

主要方法:

进行了右后腹壁的例行剖析.
异常的psoas大肌肉被观察,测量和拍摄.

主要成果:

大心肌 (psoas major) 肌肉表现出一种不寻常的四头结构.
所有其他观察到的腹壁后部解剖结构都在正常范围内.

结论:

一个四头的psoas大肌肉的存在可能会影响其正常功能.
这种罕见的解剖变异需要进一步研究,以了解其全部含义.

关键词:

配件头部配件头部皮肌肉复合体 (iliopsoas) 是一个复杂的肌肉复合体.形态变异性的形态变异性.大型的psoas主要.

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