Brachial plexus - Wikipedia

The brachial plexus is a network of nerves formed by the ventral rami of the lower four cervical nerves and first thoracic nerve (C5, C6, C7, C8, and T1).This plexus extends from the spinal cord, through the cervicoaxillary canal in the neck, over the first rib, and into the armpit.It supplies afferent and efferent nerve fibers to the chest, shoulder, arm and hand.

Brachial Plexus | Anatomy | Roots | Trunks | Cords | Geeky

The Brachial Plexus in a nutshell. The brachial plexus is a complex intercommunicating network of nerves formed by spinal nerves C5, C6, C7, C8 and T1.; It supplies all sensory innervation to the upper limb and most of the axilla, with the exception of an area of the medial upper arm and axilla, which is supplied by the intercostobrachial nerve T2.; It supplies all motor innervation to the

MRI of the brachial plexus: A practical review

Diagnosing brachial plexus pathology can be clinically challenging, often necessitating further evaluation with MRI. Owing to its vague symptomatology, uncommon nature, and complex anatomy, the brachial plexus presents a diagnostic dilemma to clinicians and radiologists alike and has been the subject of many prior reviews offering various perspectives on its imaging and pathology. 1-5 The