The tendons of the peroneus longus and tibialis posterior muscles have been cut off at their insertions (1, 3, 7) to permit the deeper-lying ligaments to be brought to view. The groove marking the course of the peroneus longus tendon across the plantar part of the foot can be readily traced in the specimen (13). Facets on the calcaneus and cuboid bone are visible along the path occupied by this tendon.
Peroneus longus muscle (insertion on 1st metatarsal)
Plantar tarsometatarsal ligament
Tibialis posterior muscle (part of insertion)
Medial cuneiform bone
Plantar cuneonavicular ligament
Plantar cuboideonavicular ligament
Tibialis posterior muscle (principal insertion on navicular bone)