Metacarpophalangeal and Interphalangeal Ligaments Anatomy Pisiform bone, Hook of hamate bone, Palmar carpometacarpal ligaments, Palmar metacarpal ligaments, Deep transverse metacarpal ligaments, Palmar ligaments (palmar plates), Flexor digitorum profundus tendons, Metacarpophalangeal (MP) joint, Accessory collateral ligament, Proximal interphalangeal (PIP) joint, Collateral ligament, Distal interphalangeal (DIP) joint, Proximal Middle, Phalangeal bones, Distal Collateral ligament Note…