A Novel Type of Coracobrachialis Muscle Variation and a Proposed New Classification

نویسندگان

  • Georgi P Georgiev
  • Boycho Landzhov
  • R. Shane Tubbs
چکیده

During a routine anatomical dissection in the right brachium of a 75-year-old male cadaver, a novel variation of the coracobrachialis muscle (CB) was discovered. It consisted of three parts: proximal, starting from the upper border of the scapula; medial, presenting the well-accessed CB; and distal, formed by a proximal tendinous part that arose from the coracoid process and then transitioned into a well-defined muscle body and a distal tendinous part attached to the medial epicondyle. We also present a new systematic classification of CB variations, dividing them into two simple groups.

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عنوان ژورنال:

دوره 9  شماره 

صفحات  -

تاریخ انتشار 2017