Plusus-phalangeal joints
The non-falangar joints , articulationes metatarsophalangeae (see Figures 278, 279), are formed by the articular surfaces of the heads of the metatarsal bones and the bases of the proximal phalanges of the head of II and III metatarsal bones have an irregular globular shape; Their rear section is somewhat narrowed.
Joint capsules are attached along the edge of the articular cartilages, weakly stretched, the posterior part of the joints, the capsules is thinned; From the side of the plantar surface they are strengthened by plantar ligaments, llgg. Plantaria, and laterally - collateral ligaments, tigs. Collaleraiia. In addition, between the heads of metatarsal bones, a deep transverse metatarsal ligament is stretched, lig. Melalar-seani transversum profundum.
Plusus-phalangeal joints are of the type of globular joints.
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