Wrist Anatomy Tendons

There are several. Cross section of the right wrist at listers tubercle demonstrating the anatomy of the extrinsic tendons of the hand and wrist.

The Extensor Compartments Of The Wrist De Quervain S

Tendons involved in finger flexion and extension which pass by the wrist on their way to the fingers.

Wrist anatomy tendons. Wrist joint is a flexible joint and involves 15 bones in forming three. Anatomy of the hand and wrist. The wrist tendons are.

The carpal bones are arranged in 2 interrelated rows. The wrist links the hand to the arm. The tendon travels along the back forearm through a groove in the ulna and attaches to the base of the hand bones.

Tendons involved in wrist flexion or the action of bending the wrist forwardinward. Wrist flexion movement or forward bend of the wrist joint. This tendon is unique because only 34 of the population has it.

Its muscle belly is in the forearm. Each tunnel is lined internally by a synovial sheath and separated from one another by a fibrous septa. One row connects with the ends of the bones in the forearm radius and ulna.

These tendons also help move the wrist toward the thumb or the little finger. The wrist is a complex mechanical system of 8 small bones known as the carpal bones. It differs from these other two tendons in that it moves the wrist in the direction of the pinky.

Bones muscles tendons nerves. This tendon is one of two tendons that bend the wrist. Bones movements ligaments tendons abduction flexion bones of wrist joint.

Tendons involved in wrist extension or the action of bending the wrist backward. This is the other tendon that bends the wrist. These tendons also help in rotating the wrist.

The extensor tendon compartments of the wrist are six tunnels which transmit the long extensor tendons of the forearmthey are located on the posterior aspect of the wrist.

Hand And Wrist Radiology Key