Each metacarpal is made of a base, shaft as well as a head. The medial and lateral surfaces with the metacarpals are concave, letting attachment of the interossei muscles. The bones of hand (Latin: ossa manus) engage in the development with the terminal Section of the upper limb. The hand https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/