Radiocarpal joint

Definition

The radiocarpal joint is a synovial joint formed between the distal end of the radius and the proximal row of carpal bones in the wrist. It allows for movements such as flexion, extension, abduction, and adduction of the wrist.

Related terms

Synovial Joint: A type of movable joint that is enclosed within a capsule filled with synovial fluid, which lubricates the joint to reduce friction.

Radius: The lateral bone of the forearm when in the anatomical position; it participates in forming the radiocarpal joint.

Carpal Bones: Eight small bones that make up the wrist, organized into two rows, which articulate with each other and with bones of the forearm and hand