Brachial palsy is a weakness or paralysis of the arm due to brachial plexus injury. The brachial plexus is a network of nerves near your neck that connect your spinal cord to your arms. These nerves ...

The brachial plexus is a rich network of nerves that originates in the upper spinal cord and extends to the upper extremities. It transmits sensory and motor impulses to each arm, hand, and shoulder.

How Does a Hypogastric Plexus Block Work? The hypogastric plexus is made up of various nerves positioned at your fifth lumbar and first sacral vertebrae in your spine. It is found on the lower part of ...