These bones sort the center component, the back again of your hand or palm place. You will find 5 metacarpal bones in the human human body, with Every of those prolonged bones using a foundation, shaft, and head. Boutonniere Deformity: The MCP (metacarpophalangeal) joints plus the DIP (distal interphalangeal) joints are https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/