Brachial Plexus (Infraclavicular Part) Anatomy in 3D

The infraclavicular part of the brachial plexus is the continuation of the plexus as it passes into the axilla, formed by the lateral, posterior, and medial cords. It gives rise to the major nerves supplying the upper limb.

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Related structures

Brachial Plexus (Roots) Brachial Plexus (Inferior Trunk) Brachial Plexus (Middle Trunk) Brachial Plexus (Superior Trunk) Brachial Plexus (Branches of Lateral Cord) Brachial Plexus (Branches of Medial Cord) Brachial Plexus (Branches of Posterior Cord) Brachial Plexus (Supraclavicular Branches)