The proximal row of carpals articulates Along with the radius and ulna to provide extension, flexion, ulnar deviation, and radial deviation. This joint is supported by an extrinsic set of powerful palmar ligaments that occur within the radius and ulna. Dorsally, it's supported because of the dorsal intercarpal ligament concerning https://hand87642.ssnblog.com/26506081/details-fiction-and-snap