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31 Μαρ 2023 · The wrist joint (also known as the radiocarpal joint) is an articulation between the radius and the carpal bones of the hand. It is condyloid-type synovial joint which marks the area of transition between the forearm and the hand.
30 Οκτ 2023 · Overview of the bones of the hand and wrist. Radiocarpal joint (Articulatio radiocarpalis) The radiocarpal joint is a synovial joint formed between the radius, its articular disc and three proximal carpal bones; the scaphoid, lunate and triquetral bones.
11 Απρ 2023 · Your wrist is made up of eight small bones called the carpal bones, or the carpus. These irregularly shaped bones join your hand to the two long forearm bones: the radius and ulna.
4 Σεπ 2023 · Surrounding the wrist joint is a dual-layered joint capsule, which is common amongst all synovial joints. The outer layer is fibrous and attaches to the radius, ulna, and carpal bones. The inner layer forms a synovial membrane which secretes synovial fluid and lubricates the joint.
30 Οκτ 2023 · The glenohumeral, or shoulder, joint is a synovial joint that attaches the upper limb to the axial skeleton. It is a ball-and-socket joint, formed between the glenoid fossa of scapula (gleno-) and the head of humerus (-humeral).
12 Ιουν 2023 · Hand and wrist bones. Bones provide the main structural support in your hand and wrist. They give them their shape and are the anchors other pieces are connected to. Hand bones. There are 19 bones in each of your hands. They’re grouped together by their location and function: Metacarpals: The bones that are in your palm and give it its shape.
The carpal bones are bound in two groups of four bones: the pisiform, triquetrum, lunate and scaphoid on the upper end of the wrist. the hamate, capitate, trapezoid and trapezium on the lower side of the hand. Other bones of the hand are: the metacarpals – the five bones that comprise the middle part of the hand.
