AN UNILATERAL VARIANT FORMATION OF MEDIAN NERVE BY THREE ROOTS: TWIN LATERAL ROOTS AND SINGLE MEDIAL ROOT
نویسندگان
چکیده
منابع مشابه
Case Report: Formation of Median Nerve by Three Roots
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 ...
متن کاملcase report: formation of median nerve by three roots
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 of ...
متن کاملFive Roots Pattern of Median Nerve Formation.
An unusual combination of median nerve's variations has been encountered in a male cadaver during routine educational dissection. In particular, the median nerve was formed by five roots; three roots originated from the lateral cord of the brachial plexus joined individually the median nerve's medial root. The latter (fourth) root was united with the lateral (fifth) root of the median nerve for...
متن کاملA Rare Bilateral Variation in the Formation of Median Nerve
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...
متن کاملRoots: Pattern formation by local self-activation and lateral inhibition
In 1972 we proposed a theory of biological pattern formation in which concentration maxima of pattern forming substances are generated through local selfenhancement in conjunction with long range inhibition. Since then, much evidence in various developmental systems has confirmed the importance of autocatalytic feedback loops combined with inhibitory interaction. Examples are found in the forma...
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ژورنال
عنوان ژورنال: Journal of Evolution of medical and Dental Sciences
سال: 2013
ISSN: 2278-4748,2278-4802
DOI: 10.14260/jemds/273