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 solid palmar ligaments that crop up within the radius and ulna. Dorsally, it is supported by the dorsal intercarpal ligament https://marioqyfk18518.wikilinksnews.com/5237117/crafting_excellence_the_rivet_manual_hand_press_in_artisanal_work