Midcarpal joint

Definition

The midcarpal joint is a compound joint in the wrist that allows for the complex movements of the hand, formed between two rows of carpal bones. It plays a critical role in enabling the hand to flex, extend, and perform circular motions.

Related terms

Carpal bones: The eight small bones that make up the wrist joint, enabling movement and support to the hand.

Flexion:

A bending movement around a joint in a limb (like the wrist) that decreases the angle between the bones of the limb at the joint.

Extension:

An action that increases the angle between parts at a joint, essentially straightening or opening it up