Anatomy Of A Wrist

The smaller bone the ulna is on the little finger side. It is often compared to the ankle joints in structure however through evolution the wrist has become more delicate and lost many of the characteristics that would allow it to be a truly effective weight bearing joint.

Anatomy Of The Wrist Acro Physical Therapy Fitness

The wrist is the junction of the distal end of the radiusulna and the adjacent carpal bones.

Anatomy of a wrist. As noted eight carpal bones the distal radius and ulnar. The bones comprising the wrist include the distal ends of the radius and ulna 8 carpal bones and the proximal portions of the 5 metacarpal bones see the images below. A patients guide to wrist anatomy introduction.

Extrinsic ligaments of wrist. The wrist is a complex mechanical system of 8 small bones known as the carpal bones. Anatomy of the hand and wrist.

It consists of the distal ends of the radius and ulna bones eight carpal bones and the proximal ends of five metacarpal bones. Anatomy of wrist bones joints muscles and ligaments bones of the wrist. As you can see the wrist is a complex area of the body.

Osteology of the wrist. In human anatomy the wrist is variously defined as 1 the carpus or carpal bones the complex of eight bones forming the proximal skeletal segment of the hand. There are two long bones in the forearm that run from the elbow to the wrist.

One row connects with the ends of the bones in the forearm radius and ulna. The wrist links the hand to the arm. The capsule is double layered.

2 the wrist joint or radiocarpal joint the joint between the radius and the carpus and 3 the anatomical region surrounding the carpus including the distal parts of the bones of the forearm and the proximal parts of the metacarpus or five metacarpal bones and the series of joints between these bones thus referred to as wrist joints. Bones muscles tendons nerves. The wrist connects the hand to the forearm.

The important structures of the wrist can be divided into several categories. The wrist is a complex joint that bridges the hand to the forearm. It is actually a collection of multiple bones and joints.

The larger bone the radius is on the same side as the thumb. The carpal bones are arranged in 2 interrelated rows. The wrist has multiple ligaments that provide stability.

The anatomy of the wrist joint is extremely complex probably the most complex.

Wrist Anatomy