Every single metacarpal is made of a base, shaft along with a head. The medial and lateral surfaces with the metacarpals are concave, making it possible for attachment from the interossei muscles. The ulnar nerve enters the hand underneath the superficial Component of the flexor retinaculum (in Guyon’s canal) after https://www.theorthopaedicandpainpractice.com/what-are-the-different-bones-found-in-my-hand/