translation and definition carpal tunnel syndrome, English-Spanish Dictionary online. carpal tunnel syndrome. A form of repetitive strain injury to the wrist and hand. Making the same small motions over and over can cause swelling and scarring of the soft tissue of the wrist, which then compresses the main nerve leading to the hand.
Advertisement Upgrade to remove ads. The radius is attached at its proximal end to the humerus. The other bone of the forearm is the ulna. The head of the radius articulates with the capitulum of the humerus and Medially, it articulates with the radial fossa of the ulna.Distally, the radius articulates with the carpal bones of the wrist.When the radius moves, the hand moves with it!he other bone of the forearm is the ulna. The head of the radius articulates with the capitulum of the humerus and Medially, it articulates with the radial fossa of the ulna. Distally, the radius articulates with the carpal bones of the wrist. When the radius moves, the hand moves with it!
The most common site of ulnar nerve entrapment is at or near the elbow region, especially in the region of the cubital tunnel or in the epicondylar (ulnar) groove; the second most likely site is at or near the wrist, especially in the area of the anatomic structure called the canal of Guyon.pon entering the cubital tunnel, the ulnar nerve gives off an articular branch to the elbow. It then passes between the humeral and ulnar heads of the flexor carpi ulnaris and descends into the forearm between the flexor carpi ulnaris and the flexor digitorum profundus.