Anatomical Variation: Median Nerve Formation – A Case Vignette
نویسندگان
چکیده
منابع مشابه
Anatomical variation: median nerve formation - a case vignette.
Variations in the arrangement and distribution of brachial plexus and its branches in the infraclavicular part are common and have been reported by several investigators since the 19th century. These variations are significant for the neurologists, surgeons, anesthetists and the anatomists. During routine anatomical dissection of the right axilla and infraclavicular region of a 45-year-old male...
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The median nerve is formed by fusion of lateral (C5-C7) and medial (C8, T1) cords from the brachial plexus. Bilateral variations in the formation of median nerve are very rare. One of such variations was observed during the dissection of the upper limb of approximately a 30-35-year-old man cadaver, according to Grant s method. The median nerve was formed by the union of three roots on both side...
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Results: Four anomalies of the median nerve formation were detected in this study. In one anomaly, two interconnecting branches were present between the two roots of the median nerve. These two branches had a very close relation to the axillary artery. One interconnecting branch was found between the roots of the median nerve in three upper limbs. An interconnecting branch was found between the...
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Atypical connections in the formation of the brachial plexus are prevalent and have been reported in different articles. The present report describes a case of variation of the median nerve observed in the Iranian male cadaver during routine trial dissection. There are three roots for median nerve. Median nerve is formed by joining two lateral and medial cords of brachial plexus. Third root ...
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ژورنال
عنوان ژورنال: JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH
سال: 2014
ISSN: 2249-782X
DOI: 10.7860/jcdr/2014/7620.4455