Nov 6, 2025 · Together, the carpal bones form a convex surface, which fits into the concave shape of the radius and articular disk. The ulna is prevented from articulating with the carpal bones by the …

Mar 30, 2024 · The wrist anatomy (joint) is made up of bones that form two surfaces: one is like a cup (formed by the end of the radius bone and a cartilage disk), and the other is like a ball (formed by the …

Apr 12, 2017 · The wrist joints lie between the many different bones in the wrist and forearm. Many wrist injuries (such as fractures, also known as a broken bone) involve the joint surface. There are three …

To understand conditions affecting the hand, wrist, and forearm, an understanding of hand anatomy is required. The hand and associated anatomical structures are made up of bones, joints, muscles, …

Aug 11, 2025 · Here we explain the common and less common causes of wrist pain by specific location or area. Dorsal wrist pain is located at the back of the wrist. It subdivides into radial (thumb side), …

Jun 12, 2023 · Your hand and wrist are structured to allow you to move, flex and rotate your wrist joint and to use your hand to grab and touch objects. Your wrist acts like a pivot point that can move in …

Jun 14, 2025 · Explore the intricacies of wrist and hand surface anatomy, including key landmarks, clinical applications, and diagnostic techniques.

It is convex from side to side on its dorsal surface and flat on the palmar surface. The distal end, the head, is smaller and convex to articulate with the next bone in sequence.

Feb 8, 2025 · The articular cartilage lines the surfaces of these joints, acting as a shock absorber and providing a smooth, frictionless surface for movement. While articular cartilage in major weight …

Trapezium. Td. Trapezoid.