The median nerve specifically innervates parts of the forearm, wrist, and hand, allowing each muscle to contract or flex when needed. The median nerve is responsible for several different ...

A pinched nerve in the upper part of the spine, known as the cervical spine, can potentially cause dizziness. However, dizziness isn’t a common symptom of a pinched nerve. Pinched nerves ...

These also fulfill critical functions. Running through parts of the brain are a dozen pairs of cranial nerves, which link the brain directly to muscles and sense organs in the head, neck ...

Using implants that deliver electric impulses to various body parts, including the vagus nerve, scientists and doctors hope ...