The<unk>  are of the condyloid kind, formed by the reception of the rounded heads of the metatarsal bones in shallow cavities on the ends of the first phalanges.
The ligaments are the plantar and two collateral.
Metatarsophalangeal articulations
Interphalangeal articulations of hand
Proximal phalanges
Hinge joint
Flexor retinaculum of foot
Alar plate
Metatarsus
Head of radius