Coracobrachialis muscle morphology and coexisted neural variants: a cadaveric case series

ConclusionsThe knowledge of the morphology of the muscles of the anterior arm compartment, especially the coracobrachialis variant morphology and the related musculocutaneous nerve variable course, is of paramount importance for surgeons. Careful dissection and knowledge of relatively common variants play a significant role in reducing iatrogenic injury.
Source: Surgical and Radiologic Anatomy - Category: Anatomy Source Type: research