Typical brachial plexus: the legacy of a forgotten anatomist, Abram T. Kerr (1873–1938)

Typical brachial plexus: the legacy of a forgotten anatomist, Abram T. Kerr (1873–1938)

The brachial plexus, a complex network of nerves responsible for innervating the upper limb, exhibits remarkable anatomical variations. This editorial explores the composite drawing of a "typical" brachial plexus portrayed by Abram T. Kerr in 1918. This composite drawing of the typical bra...

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Bibliographic Details
Published in:Child's nervous system 2023-12, Vol.40 (5), p.1319-1324
Main Authors: Tritsch, Tara, Lin, Shu, Pough, Autumn, Schwartz, Gary, Shoja, Mohammadali M.
Format: Article
Language:eng
Subjects:
Anatomists
Brachial Plexus - anatomy & histology
Cover Editorial
Humans
Medicine
Medicine & Public Health
Neurosciences
Neurosurgery
Upper Extremity
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Summary:The brachial plexus, a complex network of nerves responsible for innervating the upper limb, exhibits remarkable anatomical variations. This editorial explores the composite drawing of a "typical" brachial plexus portrayed by Abram T. Kerr in 1918. This composite drawing of the typical brachial plexus stands as a critical contribution to the field of anatomy and surgery, and encapsulates the most prevalent patterns of formation, branching, and origins within the brachial plexus, offering a statistical map of its common variants. Kerr portrays the typical brachial plexus as a foundational resource for anatomists and medical professionals seeking to navigate the intricate landscape of this neural structure. It serves as a hypothetical model, reflecting the common arrangement of trunks, cords, and branches, shedding light on the typical composition of the plexus observed in most individuals. Beyond being a visual representation, the 'typical' brachial plexus provides a bridge between theoretical knowledge and practical applications, aiding in the identification of variations and deviations in surgical contexts. This composite drawing enhances our comprehension of the intricate and ever-evolving anatomy of the brachial plexus, reinforcing its role as a fundamental reference point for anatomical studies and clinical practice.
ISSN:0256-7040
1433-0350