These bones type the center section, the back again on the hand or palm region. You'll find 5 metacarpal bones from the human entire body, with Each and every of those long bones using a base, shaft, and head. Wrist drop is usually viewed in lesions in the posterior interosseous https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/