Fig. 10From: Anatomical variation in the ankle and foot: from incidental finding to inductor of pathology. Part II: midfooot and forefootDiagram of the location of the most common accessory bones of the forefoot. a Lateral and (b) AP projection of the forefoot. 1—Hallux sesamoid, 2—lesser metatarsal sesamoids, 3—interphalangeal joint sesamoids, 4—os vesalianum, 5—os intermetatarseumBack to article page