Hand Anatomy Tendons

The tendons that allow each finger joint to straighten are called the extensor tendons. The main tendons of the hand are.

Life Size Hand Model With Muscles Tendons Ligaments

Anatomy of the hand and wrist.

Hand anatomy tendons. Learn more about the anatomy of the upper extremity using the links in this section. The extensor tendons of the fingers begin as muscles that arise from the backside of the forearm bones. These muscles travel towards the hand where they eventually connect to the extensor tendons before crossing over the back of the wrist joint.

Just like the flexor digitorum profundus tendons these tendons glide in sheaths along the fingers and the hand. The wrist links the hand to the arm. The wrist is a complex mechanical system of 8 small bones known as the carpal bones.

At the level of the fingers each tendon splits into 2 separate cords and then insert into the middle bone of the finger on either side of the flexor digitorum profundus tendon that runs farther down the finger. One row connects with the ends of the bones in the forearm radius and ulna. Superficialis tendons which pass through the palm side of the wrist and hand.

The wrist tendons are. This is the other tendon that bends the wrist. The hand is a very complex part of the body and all of the parts of the upper extremity are essential to functioning hands.

This tendon is unique because only 34 of the population has it. Extensor tendons of the fingers which attach to the middle and distal phalanges and extend. Profundus tendons which pass through the palm side of the wrist and hand.

Within the upper extremity there are bones joints muscles nerves vessels and tendons that tie all of the parts together. The carpal bones are arranged in 2 interrelated rows. Bones muscles tendons nerves.

This tendon is one of two tendons that bend the wrist.

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