What are the bones of the carpals/wrist, how many are there, list of names (proximal & distal carpal rows), carpus anatomy, function, labeled diagram & mnemonic

The carpal bones are the eight small bones that make up the wrist (carpus) that connects the hand to the forearm. The terms "carpus" and "carpal" are derived from the Latin carpus and the Greek καρπός (karpós), meaning "wrist".

2023年10月30日 · The carpal bones (i.e. carpus) are eight irregularly-shaped bones located in the wrist region. These bones connect the distal aspects of the long bones of the forearm (radius and ulna) to the proximal aspects of the metacarpal bones. The carpal bones are organized in two rows: proximal and distal.

2024年11月1日 · The carpal bones are a group of eight irregularly shaped bones. They are organised into two rows – proximal and distal: In the proximal row, the scaphoid and lunate articulate with the radius to form the wrist joint (radiocarpal joint). The distal row of carpal bones articulate with the metacarpals at the carpometacarpal joints.

2025年1月28日 · Carpal bones are a group of eight small, irregularly shaped bones that form the wrist (carpus). These bones are arranged in two rows: a proximal row (closer to the forearm) and a distal row (closer to the hand).The carpal bones collectively provide flexibility and stability to the wrist, enabling a wide range of movements. [2] The eight carpal bones are the scaphoid, …

2022年11月28日 · The carpal bones are bones of the wrist that connect the distal aspects of the radial and ulnar bones of the forearm to the bases of the 5 metacarpal bones of the hand (see Image. Normal Posteroanterior Radiograph of the Wrist Joint). Eight carpal bones divide into 2 rows: proximal and distal rows (see Image.

2023年7月31日 · The carpal bones are eight irregular bones that form the root of the hand. They form the region known as carpus, often frequently termed as simply the wrist. The carpal bones are distributed into two rows, each consisting of four bones: The proximal row of the carpal bones articulate with the radius to form the wrist joint (radiocarpal joint).

2018年4月6日 · Amongst the parts of the upper extremity, the wrist is one of the complex parts in terms of structure and functionality. The wrist bone is biologically known as the carpal bones and is the connection between the fixed part and the hanging part of the arm. The carpal bones differ in structure, function and in articulation also.

Carpal bone, any of several small angular bones that in humans make up the wrist (carpus), and in horses, cows, and other quadrupeds the “knee” of the foreleg. They correspond to the tarsal bones of the rear or lower limb. Their number varies. …

The carpal bones (Latin: ossa carpi) are eight small and irregularly shaped bones located in the wrist area. These bones are arranged into two rows named the proximal and distal rows. Each row is composed of four carpal bones.