Anatomy Of Wrist Joint

Wrist anatomy wrist bones. Before we discuss the movements of the wrist it is essential to describe.

Wrist Hand Anatomy

Guide to wrist anatomy.

Anatomy of wrist joint. The wrist is a complex joint that connects the radius and ulna the 2 bones in the forearm to the carpals in the hand. Some experts speculate that its the most complex joint in the body. The wrist is a surprisingly complicated joint with multiple bones and soft tissuestendons ligaments and musclesto enable the hands to be both flexible and strong.

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. Bones movements ligaments tendons abduction flexion bones of wrist joint. There are several.

Distally the proximal row of the carpal bones except the pisiform. It is actually a collection of multiple bones and joints. Wrist flexion movement or forward bend of the wrist joint.

The wrist and hand allow for the manipulation of objects in space and provide us with the dexterity required for fine motor skills. In fact it may be argued that theres no such thing as a single wrist joint since. In most textbooks youll find the wrists purpose stated as.

Palmar radiocarpal it is found on the palmar anterior side of the hand. The radius articulates with the scaphoid laterally and the lunate medially. Structures of the wrist joint articulating surfaces.

Wrist joint is a flexible joint and involves 15 bones in forming three. Like any synovial joint the capsule is dual layered. This joint connects the base of the radius to the head of the ulna.

The wrist is a complex joint that bridges the hand to the forearm.

Wrist Joint Anatomy Overview Gross Anatomy Natural Variants