Median nerve anatomy helps inform us about its function ... The median nerve specifically innervates parts of the forearm, wrist, and hand, allowing each muscle to contract or flex when needed.

The ulnar nerve is a major nerve that runs down through your arm and into your hand. It affects functions like squeezing and grasping things. Injuries to the ulnar nerve can be painful and limiting.

and culture overturns the popular explanation for the papal hand of benediction posture. An anatomy professor says an ulnar nerve injury suffered by St. Peter, not a median nerve injury ...

A pinched nerve in your finger may cause symptoms like tingling, weakness, or pain. It’s unlikely the pinched nerve is actually in your finger, however. The term pinched nerve indicates that one ...

Ulnar nerve entrapment is an injury to a nerve that runs through the arm into the fingers on the outside of the hand. It commonly occurs at or near the elbow. While ulnar nerve entrapment is ...

Numbness in the pinky finger may result from pressure or damage to the nerves, the use of certain medications, and other issues. In some cases, stretching and taking regular work breaks may ease ...

Damage to this nerve makes a person unable to make a fist; the ring and pinky fingers can't bend in, resulting in what orthopedists and anatomy textbooks call "Pope's Hand" or "Hand of Benediction." ...

Peripheral nerve block of the wrist or hand is used primarily for the repair of hand lacerations. However, the procedure can be used to induce regional anesthesia for the treatment of a variety of ...

Here, divorced mother Tracey Westwood, 42, who runs a dress shop in Sutton Coldfield, West Midlands, describes her index finger nerve operation, and her surgeon explains the procedure. My ex ...