What is the primary function of the carpals?

The primary function of the carpals is to form the structure of the wrist. The carpals are a group of eight small bones located in the wrist, and they play a crucial role in providing flexibility and stability to the wrist joint. This arrangement allows for a wide range of motion while also supporting the movement of the hand. The arrangement and articulation of these bones facilitate various wrist movements such as flexion, extension, and rotation. Additionally, the carpals serve as a base for the metacarpal bones of the hand, connecting the wrist to the finger bones and allowing for effective grip and dexterity. Understanding the role of the carpals is essential for recognizing how the wrist functions biomechanically in conjunction with other parts of the upper extremity.