The brachial plexus is a complex network of nerves that originates from the spinal cord and innervates the upper limb. Understanding its anatomy and variations is crucial for clinicians ...

Brachial plexus block (BPB) is a regional anesthesia technique commonly used in shoulder surgeries to provide effective pain relief. This method targets the brachial plexus nerves, which are ...

2005;5(4):181-189. Kathleen Benjamin, RNC, MS, NNP, The Children's Hospital, Denver, Colo. Shoulder position in relationship to maternal bony pelvis structures. Note the anterior arm can be ...