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首页> 外文期刊>Journal of Clinical and Diagnostic Research >Anatomical Variations of the Axillary Artery in a Human Cadaver: A Case Report
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Anatomical Variations of the Axillary Artery in a Human Cadaver: A Case Report

机译：人尸体中腋动脉的解剖变化：案例报告

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Anatomical variations are deviations from the standard structures and morphologies of bodily arrangements, a phenomenon commonly seen in arteries and nerves. A typical axillary artery extends from the outer border of the first rib to the lower edge of the teres major before the pectoralis minor divides the axillary artery into three parts. Within existing research, several variations have been seen in the branching of the axillary artery, particularly among the second and third divisions. This case report examines and describes the anatomical differences of the second and third division of the axillary artery in a 64-year-old Caucasian female; variations were found in the second division of the axillary artery, two thoracoacromial arteries, as well as the absence of the stemming lateral thoracic artery. Within the third division of the axillary artery, the subscapular artery supplying the latissimus dorsi (two branches), subscapularis (circumflex scapular artery), and the serratus anterior (two branches) muscles were identified and distally, the axillary artery bisected into the brachial and accessory brachial arteries. A genetic mutation, environmental factors, and embryological malformations are among the hypotheses associated with these anatomical variations. From a clinical standpoint, these variations may not produce impairment though the knowledge of an individual’s distinctive arrangements would aid in preventing unnecessary complications that could arise during particular interventions.
机译：解剖学变化是与身体布置的标准结构和形态的偏差，在动脉和神经中常见的现象。典型的腋动脉从第一肋的外边缘延伸到胸部微小将腋动脉分为三个部分之前的纱孔的下边缘。在现有的研究中，在腋动脉的分支中已经看到了几种变化，特别是在第二和第三分裂中。本案例报告审查并描述了一名64岁的白种人女性腋动脉第二和第三部的解剖学差异;在腋动脉，两个胸围动脉的第二分行中发现了变化，以及没有肿胀的胸腔动脉。在腋动脉的第三划分内，鉴定且远端供应患有Latissimus dorsi（两个分支），亚腹（肩胛骨肩胛动脉）和Serratus前（两个分支）肌肉的子面动脉，腋动脉分成肱动脉和辅助肱动脉。遗传突变，环境因素和胚胎畸形是与这些解剖变化相关的假设中。从临床观点来看，这些变化可能不会产生损害，尽管个人的独特安排的知识有助于预防在特定干预措施期间可能出现的不必要的并发症。

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