The nerves of the hand and wrist originate through the structure called the brachial plexus which is located proximally in the foundation on the neck and axillary area. The ulnar nerve enters the hand under the superficial Portion of the flexor retinaculum (in Guyon’s canal) after which it divides into your https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/