The metatarsal sesamoid articulation and first metatarsophalangeal joint function.
D000328:Adult; D006801:Humans; D008297:Male; D008683:Metatarsophalangeal Joint / Q000502:physiology / Q000601:surgery; D008684:Metatarsus; D012716:Sesamoid Bones; D014033:Toe Joint / Q000502:physiology / Q000601:surgery