How many carpal bones are found in the wrist?

The wrist contains a total of eight carpal bones, which are critical components of the wrist structure. These bones are arranged in two rows: the proximal row and the distal row. The proximal row consists of the scaphoid, lunate, triquetrum, and pisiform bones, while the distal row includes the trapezium, trapezoid, capitate, and hamate bones.

Each of these carpal bones plays a significant role in wrist mobility and stability, allowing for a wide range of movements and the transfer of forces from the hand to the forearm. This anatomical configuration is essential for both the functionality and dexterity of the hand. Understanding the number and arrangement of the carpal bones is fundamental for anyone studying orthopedics, especially in the context of injury assessment, treatment planning, and rehabilitation.