The document describes three types of joints in the foot: 1) The tarsometatarsal (TMT) joint, which is formed between the tarsal bones and metatarsal bases and allows for articulation between the metatarsals and cuneiform bones. 2) The metatarsophalangeal (MTP) joint, which is a condyloid synovial joint that connects each metatarsal head to a proximal phalanx, allowing for extension/flexion and abduction/adduction. 3) The interphalangeal (IP) joint, which is a synovial hinge joint between the phalanges that only allows for flexion/extension.